50th Annual Meeting
Transcription
50th Annual Meeting
ACNP 50TH Annual Meeting December 4-8, 2011 Hilton Waikoloa Village Waikoloa, Hawaii President: Eric J. Nestler, M.D., Ph.D. Program Committee Chair: William A. Carlezon, Ph.D. Program Committee Co-Chair: Anissa Abi-Dargham, M.D. ACNP AMERICAN COLLEGE OF NEUROPSYCHOPHARMACOLOGY 50th ANNUAL MEETING FINAL PROGRAM Waikoloa, Hawaii Hilton Waikoloa Village DECEMBER 4-8, 2011 Disclosures for 2011 speakers (panel, mini-panel, study group, and plenary) and poster presenters may be found online at: www.acnp.org (click the Annual Meeting tab) 69' x 36' Kohala 1 69' x 36' Kohala 2 69' x 36' Water’s Edge Ballroom King's 3 BOARDROOM ii Lagoon Lagoon Lanai 35' x 55' LOUNGE Queen's 4 36' x 55' Queen's 5 37' x 55' Queen's 6 35' x 55' Grand Promenade 95' x 134' King's 1 36' x 55' King's 2 37' x 55' Monarchy 120' x 206' Kohala 3 Grand Ballroom 69' x 36' HILTON WAIKOLOA VILLAGE Function and Meeting Space Kohala 4 Kohala Ballroom 21' x 36' 28' x 36' Kona 2 Kona 3 Waikoloa Suites Waikoloa 1 Waikoloa 2 Waikoloa 3 31' x 23' 31' x 23' 31' x 23' 30' x 36' Kona 1 80' x 36' Kona 4 80' x 36' Kona 5 Kona Ballroom Grand Staircase up To Main Lobby ACNP 50th Annual Meeting • Final Program MEETING SPACE MAP KONA POOL SLIDE KOHALA TENNIS GARDEN KAMEHAMEHA COURT iii GUEST PARKING W A T E R ’ S AD MEN CH BEA E OON E D G E RO ND P GRA LAGOON LANAI WATER'S EDGE BOARDROOM A T LAGOON LAG LAUNDERETTE 1st FLOOR CAMP MENEHUNE 2nd FLOOR TO WAIKOLOA BEACH GOLF COURSE KINGS' SHOPS AND QUEENS’ MARKETPLACE WEDDING CHAPEL GAZEBO PALACE GARDENS • Complimentary Golf Shuttle departs from the Lower Lobby. • Complimentary Beach and Resort Shuttle departs from the Main Lobby. • Please see your Concierge or call extension 53 for accessibility assistance and stroller access around the resort. TO WAIKOLOA KINGS' GOLF COURSE KOHALA POOL SLIDE KOHALA POOL KOHALA POOL BAR KONA KOHALA MONARCHY BALLROOMS BALLROOM BALLROOMS WAIKOLOA QUEEN'S KING'S SUITES BALLROOM BALLROOM GRAND STAIRCASE DOLPHIN LEARNING CENTER LOWER LOBBY (Downstairs from Main Lobby) JAPANESE SERVICE DESK WAIKOLOA BEACH DRIVE MAIN LOBBY REGISTRATION/CHECK-OUT DISCOVERING HAWAII BUDGET RENT-A-CAR BUSINESS CENTER LAUNDERETTE 4th FLOOR THE GALLERY SUNDRY SHOP RETAIL SHOPPING KOHALA SPA HILTON GRAND VACATIONS SALES GALLERY TENNIS SHOP KIMO BEAN COFFEE BAR LAGOON TOWER OCEAN SPORTS DOLPHIN QUEST VILLAGE CHECKER BOARD INTERACTIVE FOUNTAIN CHILDREN'S SAND POOL KONA POOL OCEAN VIEW TERRACE JAPANESE STEAK HOUSE PALACE TOWER SUNDRY SHOP PALACE LAWN OCEAN TOWER C OU RT RESTAURANTS POOLS RECREATION DESK TRAM STOP BOAT STOP WALKWAY TRAM BOATWAY TOWERS ELEVATORS STAIRWAYS RESTROOMS CONCIERGE 2nd FLOOR 1st FLOOR SUNDRY SHOP KIMO BEAN COFFEE BAR 4_10 www.HiltonWaikoloaVillage.com ISLAND ORIENTATION 4th FLOOR OCEAN TOWER HILTON GRAND VACATIONS SALES GALLERY GUEST WELCOME CENTERS DISCOVERING HAWAII WAIKOLOA SUNSET ATM CONVENTION CENTER RECREATION DESK OCEAN TOWER POOL D FOO KAMUELA PROVISION COMPANY KONA POOL BAR WAIULUA BAY BUDDHA POINT ACNP 50th Annual Meeting • Final Program PROPERTY MAP ACNP 50th Annual Meeting • Final Program Program at a Glance Saturday, December 3, 2011 8:00 am – 3:00 pm ACNP Council Meeting Monday, December 5, 2011 Queen’s 4 1:30 pm – 3:00 pm Monarchy Ballroom Distinguished Lecture - Louis Ptáček 8:00 am – 5:00 pm King’s 1 ACNP Membership Committee Meeting Panel Sessions 3:00 pm – 5:30 pm Monarchy The Noradrenergic System as a Therapeutic Target for Drug Dependence 9:00 am – 5:00 pm Kona 3 CINP Executive Committee Meeting 2:00 pm – 3:30 pm King’s 2 Neuropsychopharmacology EIC & Deputy Editors Meeting 3:00 pm – 5:30 pm Kona 4 Striving for the Correct Diagnosis of Mental Health Disorders 3:30 pm – 5:00 pm King’s 2 ACNP Publications Committee Meeting 3:00 pm – 5:30 pm Kona 1-3 Genetic and Molecular Mechanisms of Normal Cognitive Aging 4:00 pm – 5:30 pm ACNP Ethics Committee Meeting Water’s Edge Boardroom 3:00 pm – 5:30 pm Kona 5 Memory Erasure: Mechanisms and Potential Utility in Psychiatry 5:00 pm – 7:00 pm Kona 2 ACNP Public Information Committee 3:00 pm – 5:30 pm Kohala 3 Enteric Hormone Modulation of Cerebral Neurotransmission and Eating Behaviors in Obesity Sunday, December 4, 2011 7:00 am – 8:30 am Water’s Edge Travel Awardee Breakfast Ballroom (by invitation only) 8:30 am – 11:30 am Monarchy Neurpsychopharmacology Ballroom Reviews Plenary: Neurotherapeutics Teaching Day 11:30 am – 1:00 pm Past Presidents’ Luncheon Queen’s 4 11:30 am – 1:00 pm Kona 1 ACNP Program Committee Meeting 11:30 am – 1:00 pm Kona 3 ACNP Education & Training Committee Meeting 3:00 pm – 5:30 pm Queen’s 5-6 NMDA Receptor Complexes: A Point of Convergence for Schizophrenia Candidate Pathways 3:00 pm – 5:30 pm Kohala 4 Adolescent Brains: The Constancy of Change 5:30 pm – 7:30 pm Kohala 1-2, King’s & Poster Session I Grand Promenade with Reception Study Groups 7:30 pm – 9:00 pm Kona 1-3 Assessing Brain Developmental Trajectories from Infancy to Adulthood 1:00 pm – 2:30 pm NIH Institutes Update Monarchy 7:30 pm – 9:00 pm Kona 4 Ethical, Legal, and Social challenges in Research on Psychiatric Genetics 2:30 pm – 4:00 pm History Lecture: Neuropsychopharmacology, The Past 50 Years Monarchy 7:30 pm – 9:00 pm PTSD Biomarkers 4:00 pm – 6:30 pm Hot Topics - Basic Kona 5 4:00 pm – 6:30 pm Hot Topics - Clinical Kona 4 7:00 pm – 9:00 pm Monarchy, Queen’s 50th Anniversary & Grand Promenade, Celebration Gala Grand Staircase & Lagoon Lanai Monday, December 5, 2011 Monarchy 7:30 pm – 9:00 pm Queen’s 5-6 Can Vulnerability Markers Identify Informative Neurodevelopmental Abnormalities Across the Spectrum of Early Psychosis? 7:30 pm – 9:00 pm Kona 5 Crisis in Psychiatric Drug Discovery: Solutions from Academia, Government and the Advocacy Community 7:30 pm – 9:00 pm Kohala 4 Utilizing the NIH’s CTSA Network to Advance Neuropsychopharmacology Research 6:30 am – 8:00 am SOBP Editorial Board Meeting Queen’s 4 7:30 pm – 9:00 pm Kohala 3 The Alcohol Clinical Trials Initiative (ACTIVE): Progress Report and Feedback 8:00 am – 11:30 am President’s Plenary: Brave New World for Brain Therapeutics Monarchy Ballroom 7:30 pm – 9:00 pm Queen’s 4 Four Rodent Models of Psychosis: (Not) Lost in Translation 12:00 pm – 1:30 pm Women’s Luncheon Water’s Edge Ballroom Tuesday, December 6, 2011 12:00 pm – 1:30 pm Kohala 4 Teaching Neuropsychopharmacology 12:00 pm – 1:30 pm Queen’s 4 ASCP Board of Directors Meeting 7:00 am – 8:30 am Liaison Committee Meeting Water’s Edge Ballroom 7:00 am – 8:30 am Imari American Journal of Psychiatry Editorial Board Meeting iv Tuesday, December 6, 2011 7:00 am – 8:30 am Membership Advisory Task Force Meeting 7:00 am – 8:30 am NPPR Editors Meeting, Volumes 6 & 7 Queen’s 4 Water’s Edge Boardroom 7:30 am – 8:30 am Donatonio’s ACNP Leadership & Institute Directors Mini-Panel Sessions 8:30 am – 9:45 am Monarchy Medication Discovery for Addiction: Translating the Dopamine D3 Receptor Hypothesis 9:45 am – 11:00 am Monarchy Vaccines, Viral Vectors, and Cocaine Addiction: Neutralizing Cocaine before it gets to the Brain Panel Sessions 8:30 am – 11:00 am Kona 5 Cortical Dopamine in Schizophrenia: Quantifying Levels, Understanding Function 8:30 am – 11:00 am Kohala 4 Synaptic Plasticity: From Adaptive Molecular Mechanisms to Dysregulation in Psychiatric Disorders 8:30 am – 11:00 am Kona 1-3 Neuroimaging Genomics: Discovering a Signal in the Complexity of Genes, Brain and Behavior 8:30 am – 11:00 am Kona 4 Feast or Famine: Is Disordered Eating Related to Disordered Reward? 8:30 am – 11:00 am Queen’s 5-6 Emerging Methods to Examine Fear Regulation 8:30 am – 11:00 am Kohala 3 Circadian Rhythms, Sleep Deprivation and Mood Disorders 11:00 am – 12:30 pm Donatonio’s ACNP Corporate Liaison Luncheon (by Invitation only) 11:30 am – 1:30 pm Data Blitz Session 11:30 am – 1:30 pm Faculty Research Fellowship Presentations 11:30 am – 1:30 pm Travel Awardee Research Presentations Kona 4 Kohala 3 Kona 1-3, Kohala 4, Queen’s 5-6 1:30 pm – 3:00 pm Kona 5 Issues in Ethics Plenary: The Perils and Pitfalls of Biomedical Research: Historical and Contemporary Perspectives on the Ethics of Research Panel Sessions 3:00 pm – 5:30 pm Kona 4 Epigenetic Modifications in Development, Aging and Mental Illness 3:00 pm – 5:30 pm Kona 5 Molecular Mechanisms Informing PTSD Risk, Treatment and Prophylaxis ACNP 50th Annual Meeting • Final Program Program at a Glance Tuesday, December 6, 2011 Wednesday, December 7, 2011 Thursday, December 8, 2011 3:00 pm – 5:30 pm Kona 1-3 New Directions in Understanding the Neurocircuitry of Choice, Value, and Decision-Making 8:30 am – 11:00 am Kohala 4 Progress in Understanding the Role of GABA and GABAA Receptor Biology in Psychiatric Disease 7:00 am – 8:00 am Queen’s 4 ACNP/AsCNP/CINP/ECNP/JSNP Meeting 3:00 pm – 5:30 pm Kohala 3 A Convergence in Autism and Schizophrenia Genetics: The Conundrum of Shared Risks and Divergent Outcomes 11:15 am – 12:30 pm Monarchy ACNP Business Meeting (ACNP Fellows, Members, and Associate Members Only) Mini Panel Sessions 8:00 am – 9:15 am Kona 5 The Use of Intraoperative Techniques to Assess the Physiology of the Anterior Cingulate Cortex 12:30 pm – 2:00 pm Queen’s 4 SOBP Program Committee Meeting 9:15 am – 10:30 am Kona 5 Genes, Fear and Anxiety: From Mice to Humans 12:30 pm – 2:00 pm Water’s Edge Travel Awardee Luncheon Ballroom (by Invitation Only) Panel Sessions 8:00 am – 10:30 am Monarchy Glutamate Targets for CNS Therapy: Insights Obtained from a Potential Dynamic Duo 3:00 pm – 5:30 pm Kohala 4 Neurodevelopmental Pathology of Cortical Interneurons in Schizophrenia: Is it the Journey or the Destination that Matters? 3:00 pm – 5:30 pm Monarchy Will We Have New Drugs or Not? Addressing the Crisis in Neuropsychiatric Drug Discovery 3:00 pm – 5:30 pm Queen’s 5-6 Toward a Neuroimmune-Medicated Subtype of Autism Spectrum Disorders 5:30 pm – 7:30 pm Kohala 1-2, Poster Session II with King’s & Grand ReceptionPromenade 6:00 pm – 11:00 pm ACNP Committee Chairs Waiting Room Water’s Edge Boardroom 6:00 pm – 11:00 pm ACNP Council Meeting Queen’s 4 7:30 pm – 9:00 pm Water’s Edge Neuropsychopharmacology Ballroom Editorial Board Wednesday, December 7, 2011 12:30 pm – 2:00 pm Donatonio’s SIRS Industry Task Force Meeting 12:30 pm – 2:00 pm Queen’s 5-6 ACNP Special Session: “Ask the Experts” Career Development Program Mini Panel Sessions 3:00 pm – 4:15 pm Kona 5 Downstream Effects of Visual and Auditory Perceptual Impairment in Schizophrenia Panel Sessions 3:00 pm – 5:30 pm Kohala 4 From Genome to Marco-Connectome: Integrating High-Dimensional Genetic, Imaging and Behavioral Data, with Application to Large-Scale Studies of Alzheimer’s 8:00 am – 10:30 am Kohala 4 Serotonin Signaling During Development: Unexpected sources, Large Neuron Heterogeneity, Limited System Plasticity and Big Impact on Physiology and Behavior Panel Sessions 8:30 am – 11:00 am Role of Phagocytes in Synaptic Plasticity and Remodeling of Tissues in the Nervous System 3:00 pm – 5:30 pm Kona 1-3 The Autism Sequencing Consortium (ASC): Unraveling the Genetic and Functional Architecture of Autism Spectrum Disorders 8:30 am – 11:00 am Monarchy Novel Approaches to Therapeutic Development in Alzheimer’s Disease 3:00 pm – 5:30 pm Kona 4 Neural Mechanisms of Environmental Risk for Psychiatric Disorders 3:00 pm – 5:30 pm Queen’s 5-6 Gimme Another Hit of Chocolate. Is Food Addictive? 8:30 am – 11:00 am Kona 4 Translational Approaches to Understanding Negative Symptoms 3:00 pm – 5:30 pm Kohala 3 Drug of Abuse during Adolescence: A Development Period of Vulnerability or Resilience? 8:30 am – 11:00 am Queen’s 5-6 The Development of Novel Pain Therapeutics: New Strategies to Overcome Drug Discovery Barriers 5:30 pm – 7:30 pm Poster Session III with Reception 8:30 am – 11:00 am Kona 5 Novel Functions of Prefrontal Cortex Regions in Motivated Behavior: Implication for Psychiatric Disorders 8:00 am – 10:30 am Queen’s 5-6 The Putative Role of ER Stress in Neuropsychiatric Illnesses 8:00 am – 10:30 am Kohala 3 Sex Difference in Brain and Behavior: Emerging Genetic and Cellular Mechanisms 3:00 pm – 5:30 pm Monarchy Novel Synaptic Targets in Depression Emerging from Clinical, Biochemical, and Circuit Based Approaches 8:30 am – 11:00 am Kona 1-3 Neuroactive Cytokines: Critical Therapeutic Targets for Depression and Treatment Resistant Depression? 8:00 am – 10:30 am Kona 4 Rapid Acting Antidepressants Increase Synaptogenesis Kona 5 4:15 pm – 5:30 pm GABA, Glutamate and Neural Synchrony in Schizophrenia 7:00 am – 8:30 am Water’s Edge ACNP Women’s Task Force Boardroom Meeting Kohala 3 8:00 am – 10:30 am Kona 1-3 Beyond Genome - Wide Association Studies: New Approaches to Risk of Psychiatric Illness Kohala 1-2, King’s & Grand Promenade 7:30 pm – 9:00 pm Monarchy ACNP Special Session: An Oral History of Neuropsychopharmacology 9:00 am – 12:00 pm ACNP Council Meeting Queen’s 4 Panel Sessions 12:00 pm – 2:30 pm Monarchy APOE and Alzheimer’s Disease: Neurosusceptibility, Neuroprotection and New Treatments 12:00 pm – 2:30 pm Kona 1-3 From Transcription to Oscillations: How Sick Interneurons create a Schizophrenia-Like Phenotype 12:00 pm – 2:30 pm Kona 5 Is Love Epigenetic? Transformative Effects of Social Experiences and of Oxytocin 12:00 pm – 2:30 pm Kona 4 Contribution of Genetic Epidemiology to Identifying Genetic and Environmental Risk Factors for Neurologic and Psychiatric Disorders 12:00 pm – 2:30 pm Queen’s 5-6 Enhancing Cognitive Performance: Molecular, Pharmacological, and Experiential Strategies 12:00 pm – 2:30 pm Kohala 2 Functional Connectivity in Neural Systems as a Developmental Abnormality in Creating Risk for Bipolar Disorder 12:00 pm – 2:30 pm Kohala 3 Optogenetic Dissection of Cortico-Limbic Circuit Function and Dysfunction 12:00 pm – 2:30 pm Kohala 4 Translating Pharmacogenetics into Clinical Utility: Optimizing the Phenotype v Disclosures for 2011 speakers (panel, mini-panel, study group, and plenary) and poster presenters may be found online at: www.acnp.org (click the Annual Meeting tab) Hotel Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Acknowledgments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii Council. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Program Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Dates and Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Program Book. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Itinerary Planner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Executive Office. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Continuing Medical Education (CME) and Continuing Education (CE). . . . . . . 3 Meeting Evaluation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Scientific Program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Videotaping Sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Neuropsychopharmacology Reviews Plenary. . . . . . . . . . . . . . . . . . . . . . . . . 6 NIH Institutes Update. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 History Lecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Hot Topics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 President’s Plenary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Distinguished Lecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Data Blitz Session. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Travel Awardee Research Presentations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Faculty Research Fellowship Presentations. . . . . . . . . . . . . . . . . . . . . . . . . . 7 Issues in Ethics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Panels (times and dates). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Mini-Panels (times and dates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Study Groups (times and dates). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Poster Sessions (times and dates). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Registration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hotel Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Refreshment Breaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Luncheons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 ACNP Anniversary Celebration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Special Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 College Meetings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Council Meetings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Committee/Task Force Meetings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 ACNP Sanctioned Meetings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Future ACNP Annual Meetings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 In Memoriam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 General Information Table Of Contents General Information Program Listings Sunday, December 4th Neuropsychopharmacology Reviews Plenary. . . . . . . . . . . . . . . . . . . . . . . . . . Institute Directors Briefing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . History Lecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hot Topics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 30 31 33 Monday, December 5th President’s Plenary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Teaching Neuropsychopharmacology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Distinguished Lecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Afternoon Panel Sessions • The Noradrenergic System as a Therapeutic Target for Drug Dependence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 • Genetic and Molecular Mechanisms of Normal Cognitive Aging. . . . . 95 • Striving for the Correct Diagnosis of Mental Health Disorders. . . . . . . 96 • Memory Erasure: Mechanisms and Potential Utility in Psychiatry. . . . 97 • NMDA Receptor Complexes: A Point of Convergence for Schizophrenia Candidate Pathways. . . . . . 98 • Enteric Hormone Modulation of Cerebral Neurotransmission and Eating Behaviors in Obesity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 • Adolescent Brains: The Constancy of Change. . . . . . . . . . . . . . . . . . . 100 Study Groups • PTSD Biomarkers Study Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 • Assessing Brain Developmental Trajectories from Infancy to Adulthood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 • Ethical, Legal, and Social Challenges in Research on Psychiatric Genetics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 • Crisis in Psychiatric Drug Discovery: Solutions from Academia, Government and the Advocacy Community. . . . . . . . . . . . 102 • Can Vulnerability Markers Identify Informative Neurodevelopmental Abnormalities across the Spectrum of Early Psychosis?. . . . . . . . . . . 103 • The Alcohol Clinical Trials Initiative (ACTIVE): Progress Report and Feedback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 • Utilizing the NIH’s CTSA Network to Advance Neuropsychopharmacology Research. . . . . . . . . . . . . . . . . . . . . . . . . . 104 • Four Rodent Models of Psychosis: (Not) Lost in Translation . . . . . . . 105 ACNP 50th Annual Meeting • Final Program Tuesday, December 6th Mini Morning Panel Sessions • Medication Discovery for Addiction: Translating the Dopamine D3 Receptor Hypothesis . . . . . . . . . . . . . . 107 • Vaccines, Viral Vectors, and Cocaine Addiction: Neutralizing Cocaine before it gets to the Brain. . . . . . . . . . . . . . . . . . 108 Morning Panel Sessions • Cortical Dopamine in Schizophrenia: Quantifying Levels, Understanding Function. . . . . . . . . . . . . . . . . . . . • Synaptic Plasticity: From Adaptive Molecular Mechanisms to Dysregulation in Psychiatric Disorders. . . . . . . . . . . . • Neuroimaging Genomics: Discovering a Signal in the Complexity of Genes, Brain and Behavior. . . . . . . . . . . . . . . . . • Feast or Famine: Is Disordered Eating Related to Disordered Reward? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Emerging Methods to Examine Fear Regulation. . . . . . . . . . . . . . . . . • Circadian Rhythms, Sleep Deprivation and Mood Disorders . . . . . . . Data Blitz Session • DREADDed Decision-Making: Revealing a Role for the ‘Direct’ Pathway in Reward Preference. . . . . . . . . . . . . . . . . . . . . . . . • A Functional Role for Interleukin 6 in Susceptibility to Depression. . • The Impact of Placebo on IL-18 and its Relation to Analgesic Expectation and Central µ-Opioid Receptor Activation. . . . . . . . . . . . • Motivational Saliency Signal in Ventral Striatum is Modulated by Genetic Variation in the ARC Gene Region . . . . . . . . . • Dopamine Transporter Knockdown Mice Exhibit Poorer Within-Session Risk Learning in a Mouse Iowa Gambling Task Consistent With Bipolar Mania Patients. . . . . . . • Evidence that Mutation in Neuregulin 1, a Schizophrenia Susceptibility Gene, Alters Glucose Tolerance in Animals . . . . . . . . . • A Multi-Center Investigation of Folate plus B12 Supplementation in Schizophrenia. . . . . . . . . . . . . . . . . . . . . . . . . . . . • A Zebrafish Model for the Functional Analysis of Genes in Autism. . • Sensory and Motor Contributions to Visuomotor Impairments in Individuals with Autism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • The Role of Orexin in Adverse Menopause-Associated “Hot Flash” and Anxiety Symptoms . . . . . . . . . . . . . . . . . . . . . . . . . . vii 109 110 111 112 113 114 117 119 121 123 125 127 129 131 134 136 ACNP 50th Annual Meeting • Final Program Tuesday, December 6th (continued) • Progression of Drug Cue-Induced Phasic Dopamine Release from Limbic to Sensorimotor Striatum Mediates Action Selection of Drug-Taking Behavior in a Rodent Model of Drug Addiction. . . . . . . 138 • Mechanisms underlying Hippocampal Dysfunction in Schizophrenia and Related Psychotic Disorders. . . . . . . . . . . . . . . . . . 140 Travel Awardee Research Presentations • Basic Neuroscience of Addiction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 • Basic Neuroscience of Depression, Anxiety & Stress . . . . . . . . . . . . . 148 • Clinical and Translational Research. . . . . . . . . . . . . . . . . . . . . . . . . . . 155 Faculty Research Fellowship Presentations. . . . . . . . . . . . . . . . . . . . . . . . . 163 Issues in Ethics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Afternoon Panel Sessions • Epigenetic Modifications in Development, Aging and Mental Illness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 • Molecular Mechanisms informing PTSD Risk, Treatment and Prophylaxis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 • New Directions in Understanding the Neurocircuitry of Choice, Value, and Decision-Making. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 • A Convergence in Autism and Schizophrenia Genetics: The Conundrum of Shared Risks and Divergent Outcomes. . . . . . . . . 180 • Neurodevelopmental Pathology of Cortical Interneurons in Schizophrenia: Is it the Journey or the Destination that Matters?. . . . . . . . . . . . . . . . . 181 • Will We Have New Drugs or Not? Addressing the Crisis in Neuropsychiatric Drug Discovery. . . . . . . . . 182 • Toward a Neuroimmune-Mediated Subtype of Autism Spectrum Disorders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 viii ACNP 50th Annual Meeting • Final Program Wednesday, December 7th Morning Panel Sessions • Role of Phagocytes in Synaptic Plasticity and Remodeling of Tissues in the Nervous System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 • Neuroactive Cytokines: Critical Therapeutic Targets for Depression and Treatment Resistant Depression?. . . . . . . . . . . . . . . . . . . . . . . . . . 186 • Novel Approaches to Therapeutic Development in Alzheimer’s Disease. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 • Translational Approaches to Understanding Negative Symptoms . . . 188 • The Development of Novel Pain Therapeutics: New Strategies to Overcome Drug Discovery Barriers. . . . . . . . . . . . 189 • Novel Functions of Prefrontal Cortex Regions in Motivated Behavior: Implication for Psychiatric Disorders . . . . . . . . . . . . . . . . . 190 • Progress in Understanding the Role of GABA and GABAA Receptor Biology in Psychiatric Disease . . . . . . . . . . . . . . . . . . . . . . . 191 ACNP Special Session: “Ask the Experts” Career Development Program. . . . . . . . . . . . . . . . . . . . 192 Mini Afternoon Panel Sessions • Downstream Effects of Visual and Auditory Perceptual Impairment in Schizophrenia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 • GABA, Glutamate and Neural Synchrony in Schizophrenia. . . . . . . . 194 Afternoon Panel Sessions • From Genome to Macro-Connectome: Integrating High-Dimensional Genetic, Imaging and Behavioral Data, with Application to Large-Scale Studies of Alzheimer’s Disease, Schizophrenia, and Substance Abuse. . . . . . . . . . . . . . . . . . . . . . . . . . 195 • Novel Synaptic Targets in Depression Emerging from Clinical, Biochemical and Circuit Based Approaches . . . . . . . . . . . . . . . . . . . . 196 • The Autism Sequencing Consortium (ASC): Unraveling the Genetic and Functional Architecture of Autism Spectrum Disorders . . . . . . . . 197 • Neural Mechanisms of Environmental Risk for Psychiatric Disorders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 • Gimme Another Hit of Chocolate. Is Food Addictive?. . . . . . . . . . . . . 199 • Drug of Abuse during Adolescence: A Development Period of Vulnerability or Resilience?. . . . . . . . . . . . 200 Special Session: An Oral History of Neuropsychoparmacology. . . . . . . . . 201 ix ACNP 50th Annual Meeting • Final Program Thursday, December 8th Morning Mini Panel Sessions • The Use of Intraoperative Techniques to Assess the Physiology of the Anterior Cingulate Cortex . . . . . . . . . . . . . . . . . 203 • Genes, Fear and Anxiety: From Mice to Humans . . . . . . . . . . . . . . . . 204 Morning Panel Sessions • Glutamate Targets for CNS Therapy: Insights Obtained from a Potential Dynamic Duo. . . . . . . . . . . . . . . . • Beyond Genome-Wide Association Studies: New Approaches to Risk of Psychiatric Illness . . . . . . . . . . . . . . . . . . • Rapid Acting Antidepressants increase Synaptogenesis. . . . . . . . . . . . • The Putative Role of ER Stress in Neuropsychiatric Illnesses. . . . . . . • Sex Differences in Brain and Behavior: Emerging Genetic and Cellular Mechanisms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Serotonin Signaling during Development: Unexpected Sources, Large Neuron Heterogeneity, Limited System Plasticity and Big Impact on Physiology and Behavior. . . . . . . . . . . . . . . . . . . . Afternoon Panel Sessions • APOE and Alzheimer’s Disease: Neurosusceptibility, Neuroprotection and New Treatments . . . . . . . . . . . . . . . . . . . . . . . . . • From Transcription to Oscillations: How Sick Interneurons create a Schizophrenia-like Phenotype. . . . . . . . . . . . . . . . . . . . . . . . . • Contribution of Genetic Epidemiology to Identifying Genetic and Environmental Risk Factors for Neurologic and Psychiatric Disorders . . . . . . . . . . . . . . . . • Is Love Epigenetic? Transformative Effects of Social Experiences and of Oxytocin. . . . . . . . . . . . . . . . . . . . . . . . . • Enhancing Cognitive Performance: Molecular, Pharmacological, and Experiential Strategies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Functional Connectivity in Neural Systems as a Developmental Abnormality in Creating Risk for Bipolar Disorder. . . . . . . . . . . . . . . • Optogenetic Dissection of Cortico-Limbic Circuit Function and Dysfunction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Translating Pharmacogenetics into Clinical Utility: Optimizing the Phenotype. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x 205 206 207 208 209 210 211 212 213 214 215 216 217 218 ACNP 50th Annual Meeting • Final Program Thursday, December 8th (continued) Poster Sessions Poster Session I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 Poster Session II. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 Poster Session III . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 Nonmember Participant List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341 Disclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 Author Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 xi ACNP 50th Annual Meeting • Final Program Acknowledgments The American College of Neuropsychopharmacology appreciates the support of our supporting corporations: Abbott Laboratories Actelion Pharmaceuticals Ltd. AstraZeneca Pharmaceuticals LP Bristol-Myers Squibb Company Eisai Medical Research, Inc. Eli Lilly and Company Forest Laboratories, Inc. Genentech H. Lundbeck A/S, Denmark Hoffmann-LaRoche, Inc. Janssen Pharmaceutica Products, L.P. Merck Novartis Pharmaceuticals Corporation Otsuka Pharmaceutical Development, Inc. Pfizer, Inc. Shire Sunovion Pharmaceuticals, Inc. Takeda Pharmaceuticals Targacept, Inc. Vanderbilt University School of Medicine Department of Psychiatry and the American College of Neuropsychopharmacology express appreciation to the following companies for their support of this educational activity by providing an unrestricted educational grant: Eli Lilly & Company Otsuka America Pharmaceuticals, Inc. Pfizer xii ACNP 50th Annual Meeting • Final Program Council Officers and Council President President-Elect Secretary Treasurer Eric J. Nestler John H. Krystal Alan Frazer David J. Kupfer Council Karen F. Berman David L. Braff John G. Csernansky Cindy Ehlers Mark A. Geyer Anthony A. Grace Herbert D. Kleber David R. Rubinow Program Committee 2011 Program and Scientific Communications Committee Chair William Carlezon Co-Chair Anissa Abi-Dargham Council Liaison Eric J. Nestler Members Ted Abel Elizabeth Abercrombie Victoria Arango David Baker Aysenil Belger Karen Berman Randy Blakely Joseph Buxbaum Kristin Cadenhead Marie Francoise Chesselet Michael Davidson Karl Deisseroth Michael Egan Igor Elman Jay Gingrich Stephan Heckers Walter Kaye Richard Keefe Joel Kleinman 1 Thomas Lehner Arnold Mandell Lisa Monteggia Maria Oquendo Kerry Ressler Peter Schmidt David Schoepp David Self Pamela Sklar Arielle Stanford Trisha Suppes Audrey Tyrka Daniel Weinberger Dean Wong Rachel Yehuda Carlos Zarate Ad Hoc: David Goldman Paul Kenny ACNP 50th Annual Meeting • Final Program General Information Dates and Location Dates Location Sunday, December 4, 2011 - Thursday, December 8, 2011 Hilton Waikoloa Village, Waikoloa, Hawaii Program Book All scientific registrants will receive a Program Book as part of their registration material. The Program Book will also be available on the ACNP website, www.acnp.org. Itinerary Planner All scientific registrants will be able to access the itinerary planner for the 50th ACNP Annual Meeting at http://www.acnp-itinerary-planner.org ACNP Executive Office ACNP Executive Office 5034A Thoroughbred Lane Brentwood, Tennessee 37027 USA Phone: 615-324-2360 Fax: 615-523-1715 E-mail: acnp@acnp.org 2 ACNP 50th Annual Meeting • Final Program Continuing Medical Education The 2011 ACNP Annual Meeting is jointly sponsored by the Vanderbilt School of Medicine and the ACNP. This activity has been planned and implemented in accordance with the Essentials Areas and Policies of the Accreditation Council for CME (ACCME) through the joint sponsorship of Vanderbilt School of Medicine and the ACNP. Vanderbilt School of Medicine is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. Vanderbilt School of Medicine designates this live activity for a maximum of 37.5 AMA PRA Category 1 Credit(s)TM. Physicians should claim only the credit commensurate with the extent of their participation in the activity. There will be a $40.00 charge for scientific registrants to obtain CME credits. CME instructions will be available at the meeting registration desk and on the ACNP website (www.acnp.org). It is the policy of Vanderbilt School of Medicine to require disclosure of financial relationships from individuals in a position to control the content of a CME activity; to identify and resolve conflicts of interest related to those relationships; and to make disclosure information available to the audience prior to the CME activity. Presenters are required to disclose discussions of unlabeled/unapproved uses of drugs or devices during their presentations. Program Overview/Statement of Need The annual meeting of the American College of Neuropsychopharmacology is designed to meet the educational needs of ACNP members and invited nonmember colleagues who are engaged at the leading edge of clinical and basic science research on psychiatric disorders and their management. ACNP members have been among the leaders in identifying underlying mechanisms for these disorders and developing new treatment strategies. To continue and expand the current level of research success, member researchers should develop research projects that incorporate the latest developments that are appropriate in their areas of research and of research in other associated areas into their research projects. 3 ACNP 50th Annual Meeting • Final Program Continuing Medical Education (continued) Target Audience The target audience includes members of the American College of Neuropsychopharmacology and invited experts. The audience includes physicians, psychologists, and basic neuroscientists from across the United States as well as Europe and Asia. The physicians include a number of specialties, with psychiatrists representing the majority of attendees, and neurologists next most common. Psychologists include clinical psychologists and neuropsychologists. Learning Objectives: After participating in this CME activity, participants should be able to describe and discuss: • How the results of recent or ongoing basic science and/or clinical studies of psychiatric disorders in your area of interest or a related area impact your current or potential future research projects. • How you will change or modify a current approach or strategy in your current or potential future research projects based on what you learned from the results of recent or ongoing basic science and/or clinical studies of psychiatric disorders in your area of interest or a related area. • How recent progress in identifying genetic variations that are risk factors for the development of psychiatric disorders affect your current or potential future research projects. Information about CE Credit Vanderbilt School of Medicine is approved by the American Psychological Association to sponsor continuing education for psychologists. Vanderbilt School of Medicine maintains responsibility for this program and its content. Learning Objectives: After participating in this CE activity, participants should be able to: • Describe and discuss recent advances in treatment strategies for psychiatric disorders, including psychoses and addictive disorders, and consider application of these advances in their clinical practices and research activities. 4 ACNP 50th Annual Meeting • Final Program Continuing Medical Education (continued) • Describe and discuss recent advances in basic and clinical neuroscience that affect the development of new treatments and may modify current treatment practices. • Describe and discuss recent progress in identifying genetic variations that are risk (or benefit) factors for the development of psychiatric disorders. Vanderbilt School of Medicine designates this educational activity for 37.5 CE credits toward the continuing education of psychologists. No partial credit may be awarded. Americans with Disabilities Act It is the policy of Vanderbilt School of Medicine not to discriminate against any person on the basis of disabilities. If you feel you need services or auxiliary aids mentioned in this act in order to fully participate in this continuing education activity, please call the Executive Office at 615-324-2360 or send an email to acnp@acnp.org. Meeting Evaluation All meeting attendees are urged to complete an evaluation of the meeting. Attendees who are requesting CME or CE (APA) credit for the meeting are required to complete the evaluation. This form is available online only. You may complete the evaluation in the ACNP Computer Center located in meeting room Waikoloa 2 or on-line at www.acnp.org (click the Annual Meeting tab). All evaluations must be completed by January 16, 2012. Scientific Program VIDEOTAPING SESSIONS Attendees may not videotape, audiotape, or photograph (camera or camera phone) presentations at the Annual Meeting without prior permission from the panel chair. 5 ACNP 50th Annual Meeting • Final Program PLENARY SESSIONS NEUROPSYCHOPHARMACOLOGY REVIEWS PLENARY. The year’s title is “Neurotherapeutics Teaching Day” and will be chaired by Gwenn Smith, Xiaohua Li and Jeffrey Conn. The speakers this year include Jeremy VeenstraVanderWeele, Bita Moghaddam, Yoland Smith, Sarah Lisanby and Barbara Sahakian. The discussant will be William Potter. Sunday, December 4th 8:30 a.m. - 11:30 a.m. This session is located in the Monarchy Ballroom. NIH INSTITUTES UPDATE Join the Institute Directors from NIMH, NIAAA, NIDA, NIA, and NINDS for an update on funding priorities in the coming year and the strategic direction for the institutes. Sunday, December 4th 1:00 p.m. - 2:30 p.m. This session is located in the Monarchy Ballroom. HISTORY LECTURE. The lecture will be chaired by Joel Elkes. This year’s lecture is presented in six parts by Joel Elkes, Don Klein, Judith Rapoport, Myrna Weissman, Alan Schatzberg and William Bunney. The title of this presentation is “Neuropsychopharmacology, the past 50 years.” Sunday, December 4th 2:30 p.m. - 4:00 p.m. This session is located in the Monarchy Ballroom. HOT TOPICS. Each presentation should last about ten minutes with a fiveminute period for questions and open discussion. There are two categories: Basic/ Translational topics & Clinical topics. The two sessions will be concurrent. Sunday, December 4th Basic Clinical Kona 5 Kona 4 6 4:00 p.m. - 6:30 p.m. ACNP 50th Annual Meeting • Final Program PRESIDENT’S PLENARY. This year’s President’s Plenary, chaired by ACNP President, Eric Nestler, is titled “Brave New World for Brain Therapeutics.” Monday, December 5th 8:00 a.m. - 11:30 a.m. This session is located in the Monarchy Ballroom. DISTINGUISHED LECTURE. This plenary is chaired by Eric Nestler. The lecture will be presented by Louis Ptáček. The title of his talk is, “Insights into Circadian Clock and Sleep from Human Genetics.” Monday, December 5th 1:30 p.m. - 3:00 p.m. This session is located in the Monarchy Ballroom. DATA BLITZ SESSION. This new session is comprised of rigorously timed 5-min presentations by 12 young investigators that are linked to posters scheduled for that same evening. Tuesday, December 6th 11:30 a.m. - 1:30 p.m. The session is located in Kona 4. TRAVEL AWARDEE RESEARCH PRESENTATIONS. Our current travel awardees had the option of submitting oral presentations for review and possible selection by the Education and Training Committee for this session. There will be three concurrent sessions containing three presentations each. Tuesday, December 6th 11:30 a.m. - 1:30 p.m. The sessions are located in Kona 1-3, Kohala 4, Queen’s 5-6. FACULTY RESEARCH FELLOWSHIP PRESENTATIONS. These awardees are engaged in a three-year research project with an ACNP member mentor. The Fellows must present their plan for their fellowship and research project for their three-year study. Tuesday, December 6th This session is located in Kohala 3. 7 11:30 a.m. - 1:30 p.m. ACNP 50th Annual Meeting • Final Program ISSUES IN ETHICS. This year’s topic is “The Perils and Pitfalls of Biomedical Research: Historical and Contemporary Perspectives on the Ethics of Research” and is co-chaired by Ellen Frank and Jeffrey Lieberman. The speakers this year include Arthur Caplan with discussion from David Jentsch and Nina Schooler. Tuesday, December 6th 1:30 p.m. - 3:00 p.m. This session is located in Kona 5. CONCURRENT SESSIONS PANELS. The title and location of each Panel is indicated in the Program. The presentations in each session are scheduled at approximately 30-minute intervals, allowing for 20-minute presentations and 10-minute discussion periods. A thirtyminute general discussion period is scheduled after the last presenter in each session. Please note that the panels on Thursday are scheduled at a different time. Panels are scheduled: Monday, December 5th 3:00 p.m. - 5:30 p.m. Tuesday, December 6th 8:30 a.m. - 11:00 a.m. 3:00 p.m. - 5:30 p.m. Wednesday, December 7th 8:30 a.m. - 11:00 a.m. 3:00 p.m. - 5:30 p.m. Thursday, December 8th 8:00 a.m. - 10:30 a.m. 12:00 p.m. - 2:30 p.m. MINI PANELS. The title and location of each Panel is indicated in the Program. A mini-panel is a moderately formal 75-minute session that includes 1 chair and 3 presenters. Each of the 3 presentations lasts 25 minutes which allows for a 20-minute presentation and 5-minute discussion period. Tuesday, December 6th 8:30 a.m. - 9:45 a.m. 9:45 a.m. - 11:00 a.m. Wednesday, December 7th 3:00 p.m. - 4:15 p.m. 4:15 p.m. - 5:30 p.m. Thursday, December 8th 8:00 a.m. - 9:15 a.m. 9:15 a.m. - 10:30 a.m. 8 ACNP 50th Annual Meeting • Final Program STUDY GROUPS. Study groups will be issue oriented again this year. They are scheduled for Monday evening. The title and location of each Study Group is indicated in the Program. They are: Monday, December 5th 7:30 p.m. - 9:00 p.m. POSTER SESSIONS POSTERS. Poster presentations are grouped by general topic area. Topic areas are often repeated. Monday, December 5th 5:30 p.m. - 7:30 p.m. Poster Session I This session is located in Kohala 1-2, King’s & Grand Promenade. Tuesday, December 6th 5:30 p.m. - 7:30 p.m. Poster Session II This session is located in Kohala 1-2, King’s & Grand Promenade. Wednesday, December 7th 5:30 p.m. - 7:30 p.m. Poster Session III This session is located in Kohala 1-2, King’s & Grand Promenade. 9 ACNP 50th Annual Meeting • Final Program Registration ON-SITE REGISTRATION PERIODS Date Saturday, December 3th Sunday, December 4th Monday, December 5th Tuesday, December 6th Wednesday, December 7th Thursday, December 8th TimeLocation 9:00 a.m. - 7:00 p.m. Grand Promenade 7:00 a.m. - 7:00 p.m. Grand Promenade 7:00 a.m. - 6:00 p.m. Grand Promenade 7:00 a.m. - 6:00 p.m. Grand Promenade 7:30 a.m. - 5:30 p.m. Grand Promenade 8:00 a.m. - 3:00 p.m. Grand Promenade ON-SITE REGISTRATION FEES Categories ACNP Associate Members ACNP Members & Fellows ACNP Emeritus Members of AsCNP, CCNP, CINP, ECNP, JSNP (on list) Corporate Representatives Non-Member Program Participant 2010 Travel Awardees Trainee* Invited Guest Past Travel Awardee (2007-2010) Optional Journal Subscription for non-ACNP members** Accompanying Person*** On-Site Fee $250 $600 $250 $600 $850 Waived Waived $250 $850 $250 $150 $200 *A Trainee is a person in a training position and not a full-time, permanent position. A Trainee can be a M.D., Ph.D., Postdoctoral Fellow, Resident, or Research Fellow. Trainees have all the rights and privileges of Invited Guests. **Non-ACNP members may pay $150 extra and receive a 1-year subscription (calendar year 2012) to Neuropsychopharmacology. This is a substantial discount from the normal non-member rate of $413. ***An accompanying person is a spouse, relative, or significant other who accompanies an attendee. An accompanying person may only attend the social functions of the meeting, which includes the morning breaks, lunches, and the ACNP Anniversary Celebration. Accompanying persons are also allowed to attend the poster sessions. 10 ACNP 50th Annual Meeting • Final Program Hotel Facilities The Hilton Waikoloa Village guest rooms, common areas, and transportation services are in compliance with the public accommodation requirements of the Americans with Disabilities Act. These facilities will be accessible to and usable by individuals with disabilities who attend and participate in the Annual Meeting. Meeting and activity rooms are smoke-free. Services ACNP Computer Center The ACNP Computer Center is provided this year for the convenience of meeting attendees. The computers will be available in meeting room Waikoloa 2 for the following: e-mail, internet access, and meeting evaluation. Sunday through Wednesday Thursday 7:30 a.m. - 9:00 p.m. 7:30 a.m. - 2:00 p.m. Speaker Ready Room A speaker ready room will be available in Waikoloa 1. The speaker ready room will be open Sunday through Wednesday, 7:30 a.m. - 6:30 p.m.; Thursday, 7:00 a.m. - 2:30 p.m. Travel Information Desk The Travel Information Desk is located next to the ACNP registration desk and is staffed by ACNP staff. Participants can obtain lodging, travel, or car rental information at this desk Refreshment Breaks All registered individuals are invited. Coffee and light pastries for registered individuals will be available Sunday at 7:30 a.m. and Monday through Thursday at 7:00 a.m. All breaks are in the Grand Promenade. Afternoon coffee breaks will be available Sunday through Wednesday from 2:30 p.m. to 4:30 p.m. in the Grand Promenade. 11 ACNP 50th Annual Meeting • Final Program Luncheons All registered individuals are invited. Date: Monday, December 5th Time: 11:30 a.m. - 1:30 p.m. Place: Grand Promenade/Lagoon Lanai Date: Tuesday, December 6th Time: 11:00 a.m. - 12:30 p.m. Place: Grand Promenade/Lagoon Lanai Date: Wednesday, December 7th Time: 12:30 p.m. - 2:00 p.m. Place: Grand Promenade/Lagoon Lanai Date: Thursday, December 8th Time: 10:30 a.m. - 12:00 p.m. Place: Grand Promenade/Lagoon Lanai ACNP Anniversary Celebration All registered individuals are invited. Date: Sunday, December 4th Time: 7:00 p.m. - 9:00 p.m. Place: Monarchy and Queen’s Ballroom, Grand Promenade, Lagoon Lanai and Grand Staircase Special Events Sunday, December 4, 2011 Travel Award Breakfast (by invitation only) Time: 7:00 a.m. - 8:30 a.m. Place: Water’s Edge Ballroom 12 ACNP 50th Annual Meeting • Final Program Sunday, December 4, 2011 Past Presidents’ Luncheon (by invitation only) Time: 11:30 a.m. - 1:00 p.m. Place: Queen’s 4 Monday, December 5, 2011 Women’s Luncheon Time: 12:00 p.m. - 1:30 p.m. Place: Water’s Edge Ballroom Teaching Neuropsychopharmacology Time: 12:00 p.m. - 1:30 p.m. Place: Kohala 4 Wednesday, December 7, 2011 Travel Award Luncheon (by invitation only) Time: 12:30 p.m. - 2:00 p.m. Place: Water’s Edge Ballroom Career Development Session, “Ask the Expert” Time: 12:30 p.m. - 2:00 p.m. Place: Queen’s 5-6 An Oral History of Neuropsychopharmacology Time: 7:30 p.m. - 9:30 p.m. Place: Monarchy 13 ACNP 50th Annual Meeting • Final Program College Meetings Saturday, December 3, 2011 Neuropsychopharmacology Editor-in-Chief & Deputy Editors Time: 2:00 p.m. - 3:30 p.m. Place: King’s 2 Tuesday, December 6, 2011 Neuropsychopharmacology Reviews Editors Time: 7:00 a.m. - 8:30 a.m. Place: Water’s Edge Boardroom ACNP Leadership & NIH Directors Time: 7:30 a.m. - 8:30 a.m. Place: Donatonio’s Corporate Liaison Luncheon (by invitation only) Time: 11:00 a.m. - 12:30 p.m. Place: Donatonio’s Neuropsychopharmacology Editorial Board Time: 7:30 p.m. - 9:00 p.m. Place: Water’s Edge Ballroom Wednesday, December 7, 2011 Annual Business Meeting (ACNP Fellows, Members and Associate Members only) Chair: Eric Nestler Time: 11:15 a.m. - 12:30 p.m. Place: Monarchy Thursday, December 8, 2011 ACNP/AsCNP/CINP/ECNP/ JSNP Officers Time: 7:00 a.m. - 8:00 a.m. Place: Queen’s 4 14 ACNP 50th Annual Meeting • Final Program Council Meetings Council is involved in many activities during the Annual Meeting. The official Council meetings are listed below: Saturday, December 3, 2011 ACNP Council Time: 8:00 a.m. - 3:00 p.m. Place: Queen’s 4 Tuesday, December 6, 2011 ACNP Council Time: 6:00 p.m. - 11:00 p.m. Place: Queen’s 4 Thursday, December 8, 2011 ACNP Council Time: 9:00 a.m. - 12:00 p.m. Place: Queen’s 4 Committee/Task Force Information Meetings listed below are as scheduled by the Committee Chairs. Saturday, December 3, 2011 Membership Committee Time: 8:00 a.m. - 5:00 p.m. Place: King’s 1 Publications Committee Time: 3:30 p.m. - 5:00 p.m. Place: King’s 2 Ethics Committee Time: 4:00 p.m. - 5:30 p.m. Place: Water’s Edge Boardroom 15 ACNP 50th Annual Meeting • Final Program Saturday, December 3, 2011 (continued) Public Information Committee Time: 5:00 p.m. - 7:00 p.m. Place: Kona 2 Sunday, December 4, 2011 Education & Training Committee Time: 11:30 a.m. - 1:00 p.m. Place: Kona 3 Program Committee Time: 11:30 a.m. - 1:00 p.m. Place: Kona 1 Tuesday, December 6, 2011 Liaison Committee Time: 7:00 a.m. - 8:30 a.m. Place: Water’s Edge Ballroom Membership Advisory Task Force Time: 7:00 a.m. - 8:30 a.m. Place: Queen’s 4 Wednesday, December 7, 2011 Women’s Task Force Time: 7:00 a.m. - 8:30 a.m. Place: Water’s Edge Boardroom 16 ACNP 50th Annual Meeting • Final Program ACNP Sanctioned Meetings CINP Executive Committee Date: Saturday, December 3, 2011 Time: 9:00 a.m. - 5:00 p.m. Place: Kona 3 ASCP Board of Directors Meeting Date: Monday, December 5, 2011 Time: 12:00 p.m. - 1:30 p.m. Place: Queen’s 4 American Journal of Psychiatry Date: Tuesday, December 6, 2011 Time: 7:00 a.m. - 8:30 a.m. Place: Imari Schizophrenia International Research Society Industry Task Force Meeting Date: Wednesday, December 7, 2011 Time: 12:30 p.m. - 2:00 p.m. Place: Donatonio’s SOBP (Society of Biological Psychiatry) Council Date: Friday, December 2, 2011 Time: 11:00 a.m. - 6:00 p.m. Place: Kona 3 Program Committee Date: Wednesday, December 7, 2011 Time: 12:30 p.m. - 2:00 p.m. Place: Queen’s 4 17 Editorial Board Meeting Date: Monday, December 5, 2011 Time: 6:30 a.m. - 8:00 a.m. Place: Queen’s 4 ACNP 50th Annual Meeting • Final Program Future ACNP Annual Meetings DatesHotel Location December 2 - 6, 2012 The Westin Diplomat Hollywood, Florida December 8 - 12, 2013 The Westin Diplomat Hollywood, Florida December 7 - 11, 2014 Marriott Desert Ridge Resort Phoenix, Arizona December 6 - 10, 2015 The Westin Diplomat Hollywood, Florida December 4 - 8, 2016 The Westin Diplomat Hollywood, Florida In Memoriam Maressa Hecht Orzack November 11, 2010 Alan A. Boulton November 13, 2010 Charles Roberts Schuster February 21, 2011 Alfred M. Freedman April 17, 2011 Seymour M. Antelman June 10, 2011 John A. Harvey June 25, 2011 Alexander H. Glassman July 19, 2011 Joseph V. Brady July 29, 2011 Jose M. Delgado September 5, 2011 18 Sunday At A Glance 7:00 am – 8:30 am Travel Award Breakfast (by invitation only) 8:30 am – 11:30 am Neuropsychopharmacology Reviews Plenary 11:30 am – 1:00 pm Education and Training Committee Meeting 11:30 am – 1:00 pm Past President’s Luncheon (by invitation only) 11:30 am – 1:00 pm Program Committee Meeting 1:00 pm – 2:30 pm NIH Institutes Update Monarchy 2:30 pm – 4:00 pm History Lecture Monarchy 4:00 pm – 6:30 pm Hot Topics – Basic Kona 5 4:00 pm – 6:30 pm Hot Topics - Clinical Kona 4 Monarchy Ballroom Kona 3 Queen’s 4 Kona 1 Monarchy, Queen’s & Grand Promenade, Grand Staircase & Lagoon Lanai PA-Panel MP-Mini Panel PL-Plenary SG-Study Group Sunday 7:00 pm – 9:00 pm 50th Anniversary Celebration Gala Water’s Edge Ballroom Sunday Notes ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Neuropsychopharmacology Reviews Plenary Neurotherapeutics Teaching Day Chair: Gwenn Smith, Xiaohua Li and Jeffrey Conn 8:30 a.m. Autism Therapeutics Jeremy Veenstra-VanderWeele 8:55 a.m. From Revolution to Evolution: The Glutamate Hypothesis of Schizophrenia and its Implication for Treatment Bita Moghaddam 9:20 a.m. Parkinson’s Disease Therapeutics Yoland Smith 9:45 a.m. Translational Development of Transcranial Approaches to Depression Treatment Sarah Lisanby 10:10 a.m. Lifespan Studies of Depression: Implications for Treatment Barbara Sahakian 10:35 a.m. Discussant: William Potter 19 PL ACNP 50th Annual Meeting • Final Program PL 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Autism Therapeutics Jeremy Veenstra-VanderWeele Vanderbilt University Autism Spectrum Disorder (ASD) is a common neurodevelopmental disorder affecting approximately 1% of children. ASD is defined by core symptoms in two domains: negative symptoms of impairment in social and communication function, and positive symptoms of restricted and repetitive behaviors. Available treatments are inadequate for treating both core symptoms and associated conditions. Twin studies indicate that ASD susceptibility has a large heritable component. Genetic studies have identified promising leads, with converging insights emerging from single gene disorders that bear ASD features, with particular interest in mTORlinked synaptic plasticity mechanisms. Mouse models of these disorders are revealing not only opportunities to model behavioral perturbations across species but also evidence of postnatal rescue of brain and behavioral phenotypes. An intense search for ASD biomarkers has consistently pointed to elevated platelet serotonin (5-HT) levels and a surge in brain growth in the first two years of life. Following a review of the diversity of ASD phenotypes and its genetic origins and biomarkers, we will discuss opportunities for translation of these findings into novel ASD treatments, focusing on mTor and 5-HT signaling pathways and their possible intersection. Paralleling the progress made in understanding the root causes of rare genetic syndromes that affect cognitive development, we anticipate progress in models systems using bona fide ASD-associated molecular changes that have the potential to accelerate development of ASD diagnostics and therapeutics. Jeremy Veenstra-VanderWeele completed his undergraduate degree in Psychology at Harvard University. He then attended medical school at the University of Chicago, where he completed a pre-doctoral year and molecular genetic research training in the lab of Dr. Edwin H. Cook, Jr., M.D. After completing general and child psychiatry residency, he moved to Vanderbilt University for a postdoctoral fellowship with Randy Blakely, Ph.D., to learn how to study mouse models of autism and OCD-related susceptibility genes. Jeremy has now established his own lab as an Assistant Professor at Vanderbilt, where his group works to understand the contributions of genes in the serotonin and glutamate systems to social and 20 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Autism Therapeutics (continued) Jeremy Veenstra-VanderWeele repetitive behavior in mice. This work has been funded by the National Institute of Mental Health, Autism Speaks, NARSAD, and the American Academy of Child and Adolescent Psychiatry. In parallel, he has developed a translational clinical trials program in Fragile X Syndrome and autism spectrum disorder. Ultimately, he hopes to contribute to new treatments that will relieve symptoms in children with autism spectrum disorders. 21 PL ACNP 50th Annual Meeting • Final Program PL 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom From Revolution to Evolution: The Glutamate Hypothesis of Schizophrenia and its Implication for Treatment Bita Moghaddam University of Pittsburgh Glutamate is the primary excitatory neurotransmitter in mammalian brain. Disturbances in glutamate-mediated neurotransmission have been increasingly documented in a range of neuropsychiatric disorders including schizophrenia, substance abuse, mood disorders, Alzheimer’s disease and autism-spectrum disorders. Glutamatergic theories of schizophrenia are based on the ability N-methyl-D-aspartate receptor (NMDAR) antagonists to induce schizophrenialike symptoms, as well as emergent literature documenting disturbances of NMDAR-related gene expression and metabolic pathways in schizophrenia. Research over the past two decades has highlighted promising new targets for drug development based on potential pre- and postsynaptic, and glial mechanisms leading to NMDAR dysfunction. Reduced NMDAR activity on inhibitory neurons leads to disinhibition of glutamate neurons increasing synaptic activity of glutamate, especially in the prefrontal cortex. Based on this mechanism, normalizing excess glutamate levels by metabotropic glutamate group 2/3 receptor agonists has led to the identification of the first non-monoaminergic target with comparable efficacy as conventional antipsychotic drugs for treating positive and negative symptoms of schizophrenia. In addition, NMDAR has intrinsic modulatory sites that are active targets for drug development, several of which show promise in preclinical/early clinical trials targeting both symptoms and cognition. To date, most studies have been done with orthosteric agonists and/or antagonists at specific sites. However, allosteric modulators, both positive and negative, may offer superior efficacy with less danger of downregulation. Bita Moghaddam, PhD is Professor of Neuroscience, Psychiatry, and Pharmaceutical Sciences at the University of Pittsburgh. She received a PhD in Biochemistry from the University of Kansas in the laboratory of Ralph N. Adams and postdoctoral training in pharmacology at Yale University in the laboratory of Steve Bunney. Her research focuses on the use of animal models to study the 22 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom From Revolution to Evolution: The Glutamate Hypothesis of Schizophrenia and its Implication for Treatment (continued) Bita Moghaddam cellular basis of cognitive constructs that are critical to psychiatric disorders, including schizophrenia. Dr. Moghaddam is the author of over 100 scientific papers in leading journals, including Science and Proceedings of the National Academy of Sciences. Her work has led to the discovery of the first non-monoamine targeting compound (targeting metabotropic glutamate receptors) for potential treatment of schizophrenia. Her research has been funded continuously since 1991, including a MERIT award from the National Institute of Mental Health. Her education experience involves extensive didactic teaching of neuroscience to undergraduates, graduate students, medical students and residents. She is the recipient of many research awards, including ACNP’s Efron award for excellence in research related to neuropsychopharmacology and CINP’s Paul Jansen Award for excellence in schizophrenia research. 23 PL ACNP 50th Annual Meeting • Final Program PL 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Parkinson’s Disease Therapeutics Yoland Smith Emory University The demonstrations that dopamine loss is the key pathological feature of Parkinson’s disease, and the subsequent introduction of Levodopa, have revolutionalized the field of Parkinson’s disease (PD) therapeutics. In this presentation, I will discuss the significant progress that has been made in the development of new pharmacological and surgical tools to treat PD motor symptoms since these major breakthroughs in the 1960’s. However, I will also highlight some of the challenges the field of PD therapeutics has been struggling with during the past decades. The lack of neuroprotective therapies and the limited treatment strategies for the nonmotor symptoms of the disease (i.e. cognitive impairments, autonomic dysfunctions, psychiatric disorders, etc.) are among the most pressing issues to be addressed in years to come. It appears that the combination of early PD nonmotor symptoms with imaging of the nigrostriatal dopaminergic system offers a promising path towards the identification of PD biomarkers which, once characterized, will set the stage for efficient use of neuroprotective agents that could slow down and alter the course of the disease. Dr. Smith got his PhD degree in Neurobiology from Laval University, Quebec, Canada in 1988, under the supervision of Professor Andre Parent. He then spent two years of postdoctoral training in the laboratory of Professor Paul Bolam in the Medical Research Council Unit in Oxford UK. After his postdoc training in Oxford, he spent a year in the laboratory of Professor Mahlon DeLong in Johns Hopkins University. After this stay in USA, he got a faculty position in the Department of Anatomy of Laval University in Quebec where he spent five years developing a research program that focused on the synaptic organization of the primate basal ganglia. In 1996, he moved to the Yerkes National Primate Research Center of Emory University in Atlanta where he is now a full Professor in the Department of Neurology and the Yerkes Center. His research is supported by grants from the National Institute of Health, the National Parkinson Foundation, the Tourette Syndrome Association, the Michael J Fox Foundation and the RJG Foundation. He is a member of the Emory University`s UDALL Center for Parkinson`s disease. He has published over 200 peer-reviewed manuscripts and 24 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Parkinson’s Disease Therapeutics (continued) Yoland Smith book chapters. He has been section editor for the International IBRO journal “Neuroscience” and he sits on many reviewing committees and editorial boards at national and international levels. He has received various awards and he is currently the Director of the PhD Graduate Neuroscience Program of Emory University. 25 PL ACNP 50th Annual Meeting • Final Program PL 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Translational Development of Transcranial Approaches to Depression Treatment Sarah Lisanby Duke University School of Medicine Targeted modulation of brain function transcranially, without the need for surgery, offers great potential in the treatment of depression. From the powerful efficacy of electroconvulsive therapy (ECT), to the relative safety of transcranial magnetic stimulation (TMS), transcranial approaches have broadened the therapeutic spectrum for depression, and new developments in the field promise a growing array of safe and effective alternatives to come. Transcranial approaches to the treatment of depression include a range of magnetic and electrical interventions including the seizure therapies {ECT, magnetic seizure therapy (MST), focal electrically administered seizure therapy (FEAST)} and subconvulsive therapies {TMS, transcranial direct current stimulation (tDCS), cranial electrical stimulation (CES)}. These interventions are similar with respect to their lack of invasiveness and use of electrical currents to stimulate the brain, either directly or indirectly via electromagnetic induction. Key to the successful clinical implementation of these interventions is the determination of the optimal dosage to induce safe and effective antidepressant response. Indeed, dosage has long been known to determine the safety and efficacy of the gold standard transcranial approach to depression – ECT. However, even in the case of ECT, understanding of how to best quantify and control the dose of transcranial treatments is evolving. Recent research has questioned the wisdom of summary metrics that collapse information across stimulus parameters, and highlights the critical importance of individual parameters in determining impact on brain function. Preclinical studies offer the opportunity to systematically evaluate the individual contributions of parameters to determining specific physiological outcomes. However, there are barriers to translating findings from the preclinical to the clinical context. These barriers include limits to homology across species, inappropriate scaling of stimulation paradigms across head sizes and shapes, and limits to the validity of animal models of clinical syndromes. These barriers can be addressed through realistic head modeling to scale fields induced in preclinical models to match the clinical context and the selection of appropriate intermediate outcome measures 26 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Translational Development of Transcranial Approaches to Depression Treatment (continued) Sarah Lisanby associated with efficacy. These concepts will be illustrated in the translational development of magnetic seizure therapy, and results having implications for the dosing of novel as well as traditional seizure therapies will be highlighted. The potential of translation to improve the efficacy of TMS will also be discussed, with implications for coil design and parameter selection. Sarah Hollingsworth Lisanby, MD, an internationally recognized leader in the field of brain stimulation, is Professor and Chair of the Department of Psychiatry and Behavioral Sciences at Duke University School of Medicine. She is also Professor of Psychology and Neuroscience at Duke University School of Arts and Sciences. She is the co-author on more than 150 publications in prestigious scientific journals, including The New England Journal of Medicine. Dr. Lisanby has a distinguished academic record as a member of the FDA Neurological Devices Advisory Panel, NIH Study Sections, co-Principal Investigator of an 8-center NIH funded U01 on Prolonging Remission in Depressed Elders (RPIDE), former President of the leading international professional organizations on brain stimulation (Association for Convulsive Therapy / International Society of Neurostimulation, and the International Society for Transcranial Stimulation), and as Chair of both American Psychiatric Association committees related to brain stimulation (APA committee on ECT and the APA Task Force to Revise the Guidelines on ECT). She also co-Chairs the National Network of Depression Centers (NNDC) Task Group on transcranial magnetic stimulation (TMS). She has received many prestigious awards. Dr. Lisanby earned her BS in mathematics and psychology magna cum laude at Duke University and her MD at Duke University School of Medicine in Durham, North Carolina. She completed her residency in psychiatry at Duke University Medical Center, where she served as Executive Chief Resident. Dr. Lisanby joined Columbia in 1995 to pursue a postdoctoral research fellowship in Affective Disorders and Geriatric Psychiatry. She joined Columbia’s psychiatry faculty in 1998, and was the founding director of the Brain Stimulation and Therapeutic Modulation Division there from 2005-2010. 27 PL ACNP 50th Annual Meeting • Final Program PL 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Lifespan Studies of Depression: Implications for Treatment Barbara Sahakian University of Cambridge Department of Psychiatry Many neuropsychiatric disorders are of neurodevelopmental origin, with an onset or prodromal stage in childhood or adolescence. The identification of cognitive and other biomarkers, including from neuroimaging and genetics, for detecting vulnerability and onset is important for the prevention of neuropsychiatric disorders, such as depression, becoming chronic and relapsing. Neuropsychiatric disorders typically manifest as problems with attentional biases, aberrant learning, dysfunctional reward systems and lack of top down cognitive control by prefrontal cortex. The key to prevention, early detection and early effective treatment is the use of cognitive biomarkers such as negative attentional biases (Roiser, Elliott & Sahakian, in press). Otherwise, disorders may lead to changed states including entrenched habits which are difficult, if not impossible, to treat such as is the case of drug addiction. Similarly, in depression when the disorder has become chronic and relapsing, it is often resistant to treatment, although fortunately, new approaches, such as fast acting ketamine or deep brain stimulation are likely to become more widely used (Holtzheimer & Mayberg, 2010; Kennedy et al, 2011; Zarate et al, 2006; See also Drevets & Furey, 2010). This lifespan approach may prevent some individuals from developing depression and lead to early effective treatment in others. Given the cost of common mental health disorders in terms of distress to the individual and their family as well as the cost financially to society and governments, new developments for treatments across the lifespan should be a priority so that all members of society can flourish (Beddington et al, 2008; Collins et al, 2011; Insel, 2009; Sahakian et al, 2010). Dr. Sahakian has an international reputation in the fields of cognitive psychopharmacology, neuroethics, neuropsychology, neuropsychiatry and neuroimaging. She is co-inventor of the CANTAB computerised neuropsychological tests, which are in use world-wide. Indeed, she has over 300 publications covering these topics in scientific journals, including Science, Nature, Nature Neuroscience, The Lancet, British Medical Journal, Archives of General Psychiatry, American Journal of Psychiatry, Biological Psychiatry, the Journal of Neuroscience, Brain, Psychopharmacology and Psychological Medicine. From 2006 to 2010 she was 28 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Neuropsychopharmacology Reviews Plenary Monarchy Ballroom Lifespan Studies of Depression: Implications for Treatment (continued) Barbara Sahakian on the Medical Research Council Neurosciences and Mental Health Board, and in 2008 she was appointed to the MRC Expert Group on Strategy on Mental Health. In 2009 to 2010 she was awarded the Distinguished International Scholars Award from the University of Pennsylvania. In 2010 she was appointed to the Scientific Advisory Board of the Grand Challenges in Global Mental Health. She is a founder member and on the executive board of the Neuroethics Society and co-editor of The Oxford Handbook of Neuroethics (2011). 29 PL ACNP 50th Annual Meeting • Final Program PL 1:00 p.m. – 2:30 p.m. NIH Institute Directors Briefing Monarchy NIH Institutes Update Chair: Eric Nestler 1:00 p.m. Neil Buckholtz NIA 1:15 p.m. Thomas Insel NIMH 1:30 p.m. Story Landis NINDS 1:45 p.m. Kenneth Warren NIAAA 2:00 p.m. Nora Volkow NIDA 2:15 p.m. Open Discussion 30 ACNP 50th Annual Meeting • Final Program 2:30 p.m. – 4:00 p.m. History Lecture Monarchy History Lecture Neuropsychopharmacology, The Past 50 Years History Committee Chair: James Anthony Honorary Chair: Joel Elkes 2:30 p.m. Introductions Alan Frazer 2:40 p.m. Reflections on ACNP’s Pre-History and the Developments Leading up to ACNP’s Emergence in the Early 1960s Joel Elkes 3:00 p.m. Highlights, Events, Discoveries, and Progress made during the Early 1960s through 1970 Donald Klein 3:10 p.m. 3:20 p.m. Highlights, Events, Discoveries, and Progress made during the Early 1970s through 1980 Judith Rapoport Highlights, Events, Discoveries, and Progress made during the Early 1980s through 1990 Myrna Weissman 3:30 p.m. What can we learn from the Early 21st Century? Alan Schatzberg 3:40 p.m. Beyond 2011 William Bunney 3:50 p.m. Closing Remarks Joel Elkes 31 PL ACNP 50th Annual Meeting • Final Program PL 2:30 p.m. – 4:00 p.m. History Lecture Monarchy History Lecture Neuropsychopharmacology, The Past 50 Years History Committee Chair: James Anthony Honorary Chair: Joel Elkes The panel’s Honorary Chairman, Professor Joel Elkes, ACNP’s first president, will reflect on what he calls ACNP’s ‘pre-history’ and the developments leading up to ACNP’s emergence in the early 1960s. Donald Klein will draw attention to highlights, events, discoveries, and progress made during the years from the early 1960s through 1970, based upon his own selection of these highlights. Judy Rapoport, Myrna Weissman, and Alan Schatzberg will do the same for subsequent decades. William Bunney will offer a forecast of what may be important in our future work. Professor Elkes will offer a synthesis and closing remarks, after which Alan Frazer, panel moderator, will invite discussion and questions from the floor. 32 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Hot Topics Basic Chair: William Carlezon 4:00 p.m. 4:15 p.m. Systems Biological Analyses implicate Glutamate Signaling Abnormalities in Autism and in Intellectual Disability: Implications for Psychopharmacology Joseph Buxbaum Small and Whole Transcriptome RNA Sequencing identifies Key Regulation Patterns in the Medial Prefrontal Cortex of the Alcohol Dependent Rat Jenica Tapocik 4:30 p.m. Selective Optogenetic Stimulation of Parvalbumin-positive Basal Forebrain Neurons Reliably entrains Cortical Gamma Oscillations and Promotes Wakefulness Robert W. McCarley 4:45 p.m. Epigenetic Differences in the Developing Hippocampus and Amygdala in a Novel Rat Model of Anxiety and Depression Sarah M. Clinton 5:00 p.m. Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Ming-Hu Han 5:15 p.m. Stress Exposure produces a Switch from Appetitive to Aversive Signaling by Corticotropin-releasing Factor in the Nucleus Accumbens Paul Phillips 33 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Hot Topics Basic (continued) Chair: William Carlezon 5:30 p.m. Altered Anxiety-Like Behavior in BDNF Val66Met Mice is rescued with Early-Life Fluoxetine Iva Dincheva 5:45 p.m. The Involvement of Alpha3-Containing Nicotinic Acetylcholine Receptors in the Habenulo-Interpeduncular Pathway in Nicotine Self-Administration Christie Fowler 6:00 p.m. The Novel Opioid Receptor Modulator RDC-0313 (ALKS 33) reduces Olanzapine-induced Weight Gain and Adipose Accretion in a Novel Nonhuman Primate Model of Antipsychotic-related Weight Changes Mark Todtenkopf 6:15 p.m. Discovery of the First & β-Arrestin-Biased Dopamine D2 Ligands for Probing Signaling Pathways Essential for Antipsychotic Efficacy Jian Jin 34 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Systems Biological Analyses implicate Glutamate Signaling Abnormalities in Autism and in Intellectual Disability: Implications for Psychopharmacology Tuesday, Poster #111 Joseph Buxbaum, Avi Ma’ayan, Yan Kuo, Ruth Dannenfelser, Catalina Betancu Mount Sinai School of Medicine BACKGROUND: Autism spectrum disorders (ASDs) are characterized by deficits in social communication and by repetitive behaviors and/or restricted interests. Numerous rare genetic variants of major effect have been identified in ASDs. To understand how such etiological heterogeneity translates into common neurobiological pathways, we used gene enrichment and pathway analyses. METHODS: We made use of a manually collated list of genes where mutations have been shown to be associated with high risk for ASD. These genes include those that are well known (e.g., NRXN3, NRXN4, SHANK2, SHANK3, FMR1, UBE3A, MECP2) and many other less common genes. To extend the findings to an additional neurodevelopmental disorder related genetically to ASD, we also curated a list of almost 200 genes where mutations lead to intellectual disability (ID). We then used unbiased enrichment analyses, making use of data from largescale proteomic studies, to determine whether there was evidence for enrichment of ASD genes in synaptic and subsynaptic compartments. As a further step we took advantage of emerging whole exome sequencing data in ASD to determine whether there was an enrichment of de novo variation in synaptic and subsynaptic compartments. RESULTS: We observed strong enrichment of ASD genes in the murine or human synaptic proteome (P < 1.8x10-4, hypergeometric test). Remarkably, much of this enrichment could be traced to just two subsynaptic proteomes, that of the NMDA-receptor complex (NRC) and that of the AMPA-receptor complex (ARC). In contrast, the metabotropic glutamate receptor pathway, previously hypothesized to be broadly implicated in ASD based on Fragile X syndrome, did not show such enrichment. In validation experiments we found that these pathways were also enriched for genes mutated in intellectual disability (ID). As we had two independent datasets (one for ASD and one for ID) we were able 35 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Systems Biological Analyses implicate Glutamate Signaling Abnormalities in Autism and in Intellectual Disability: Implications for Psychopharmacology Tuesday, Poster #111 (continued) Joseph Buxbaum to assess whether using existing protein-protein interaction (PPI) databases we were able to identify known neurodevelopmental genes. In these analyses, genes that were associated with ASD were significantly enriched for ID genes and vice versa. This provided a strong rationale for using PPI databases to assess novel ASD findings. We therefore made use of emerging data from a large-scale NIMH and NHGRI-funded whole exome sequencing study (MH089025, Mark Daly, communicating PI, Joseph Buxbaum, Bernie Devlin, Richard Gibbs, Gerard Schellenberg, James Sutcliffe, collaborating PI’s), examining de novo mutations in ASD trios to determine whether there was an enrichment of genes that were associated with the NRC and ARC genes found in ASD and ID. We developed a distance metric (Di) that assessed the average distance between a novel gene and the prior list of ASD and ID genes, using a background PPI network, comparing case to control variants. Even with data from only a modest number of trios available to date, we found a significant (P<0.02, t-test) reduction in average distance for case variants, indicating that amongst the de novo variants there is an enrichment of genes that closely associated with prior ASD genes, particularly those in the NRC and ARC complexes. DISCUSSION: These studies highlight several important points. First, ionotropic glutamate receptor signaling appears to be broadly disrupted in both ASD and ID. Second, in spite of diverse molecular origins in specific cases of ASD and/or ID certain compartments and pathways are recurrently impacted. Identifying pathways impacted by multiple independent mutations indicates that novel therapeutics that target such pathways can have broader benefit. Third, the findings underscore the role of synaptic function in these developmental disorders and provide a strong rationale for using neurobiological approaches in model systems to understand pathophysiology. Finally, these studies indicate that systems biological approaches using unbiased datasets can be useful for identifying additional genes in ASD and ID. 36 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Small and Whole Transcriptome RNA Sequencing identifies Key Regulation Patterns in the Medial Prefrontal Cortex of the Alcohol Dependent Rat Wednesday, Poster #90 Jenica Tapocik, Estelle Barbier, Jesse Schank, Kornel Schuebel, Zhifeng Zhou, Qiaoping Yuan, David Goldman, Markus Heilig National Institutes of Health, National Institutes of Alcohol Abuse and Alcoholism BACKGROUND: MicroRNAs (miRNAs) are small interfering RNAs that regulate gene expression by binding and inhibiting target mRNAs. miRNAs expressed in the brain are critical for synaptic development and plasticity. Chronic ethanol exposure can cause lasting changes in the medial prefrontal cortex (mPFC), in part due to changes in expression of genes involved in synaptic plasticity. Using next-generation sequencing, we cataloged whole transcriptome (WT) and miRNA expression alterations in the mPFC to further our understanding of the global regulation patterns associated with alcohol dependence. METHODS: Rats were exposed to alcohol vapor for 7 consecutive weeks. Blood alcohol concentrations (BACs) were taken weekly. Three weeks after exposure, the mPFC was harvested using the atlas of Paxinos and Watson as reference. Total RNA was isolated from the mPFC and run through the WT RNA sequencing and small RNA sequencing protocol (n = 4/group). Log2 transformation and normalization of the raw data using the Limma package from Bioconductor was used. WT and Small RNA sequence reads were mapped to rat genomic sequences (UCSC rn4) using Bowtie. Bioinformatics analysis (Ingenuity Pathway Analysis; GO analysis) and the miRNA Sanger Database were used to determine miRNAgene interactions, pathways and functions, and networks involved in alcohol dependence. RESULTS: For the mPFC, we generated a total of 3.4 million and 10.3 million reads for WT and small RNA sequencing, respectively. Quantile probability plots identified that the sequencing data are normally distributed. 566 genes and 20 miRNA families were found to be differentially regulated within our data set. Gene Ontology analysis identified 150 of the 566 genes to be involved in neurological 37 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Small and Whole Transcriptome RNA Sequencing identifies Key Regulation Patterns in the Medial Prefrontal Cortex of the Alcohol Dependent Rat Wednesday, Poster #90 (continued) Jenica Tapocik disorders. 16 genes are specifically involved in regulating the quantity of synaptic vesicles and activation of synaptic transmission. The miRNA Sanger Data base identified that the 8 top differentially expressed genes are potentially regulated by miR-200. miR-200 is known to be upregulated by oxidative stress and members of the miR-200 family regulate genes involved in neurogenesis. A subset of these mRNAs and miRNAs were further confirmed by Taqman qRT-PCR. DISCUSSION: Our results demonstrate a significant and lasting shift in miRNA and mRNA expression patterns in the mPFC following a history of alcohol dependence. Alcohol dependent-regulated miRNAs may contribute to longlasting drug-induced neuroplasticity by fine-tuning regulatory pathways that modulate oxidative stress, neurotransmitter quantity and release, and synaptic plasticity. Ongoing in vitro and in vivo experiments are currently determining the functional link between our dysregulated miRNAs and their target genes. 38 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Selective Optogenetic Stimulation of Parvalbumin-positive Basal Forebrain Neurons Reliably entrains Cortical Gamma Oscillations and Promotes Wakefulness Monday, Poster #40 Robert McCarley, James McKenna, James McNally, Karl Deisseroth, Robert Strecker, Ritchie Brown, Radhika Basheer, Tae Kim VA Boston Healthcare System/Harvard Medical School BACKGROUND: The basal forebrain (BF) plays a crucial role in the modulation of cortical activity across sleep-wake cycles via cortically projecting cholinergic and non-cholinergic neurons. One of the more important facets of cortical activation is the presence of gamma band (40Hz) activation, known to be important in feature binding and to be impaired in schizophrenia. However, little is known about the role of the BF in this important feature. Among noncholinergic neurons in BF, parvalbumin (PARV)-containing, gamma-aminobutyric acid (GABA)ergic neurons are one of the important components. They project to GABAergic PARV+ cortical neurons and their firing rates increase during the electroencephalographic (EEG) low-voltage fast activity characteristic of waking. However, their precise contribution to cortical activation and sleep-wake regulation is not well understood. Therefore we sought to selectively express a light-activated opsin (i.e. channelrhodopsin2, ChR2) in PARV-positive neurons within BF to enable their selective activation using optogenetic stimulation, and to determine the effect on the EEG and sleep-wake behavior. METHODS: To target channelrhodopsins selectively to BF PARV neurons, adeno-associated viral vectors with double-floxed Channelrhodopsin2 (ChR2)eYFP were injected stereotactically into the BF of transgenic mice expressing Cre recombinase under the control of the PARV promoter (PARV-Cre mice). Posthoc immunohistochemistry was done for histological confirmation of selective expression. To evaluate the physiological effect of activation of BF PARV neurons, optical stimulation (laser light, 473 nm, 10 ms pulse width, various frequencies from 2 to 60 Hz) was delivered through an optical fiber inserted into a guide cannula targeting the BF. The effect on the sleep-wake cycle was investigated by comparing one hour of baseline EEG with that of same time of day of one hour of optical stimulation (40 Hz frequency, 5 s train duration, every 60 s). 39 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Selective Optogenetic Stimulation of Parvalbumin-positive Basal Forebrain Neurons Reliably entrains Cortical Gamma Oscillations and Promotes Wakefulness Monday, Poster #40 (continued) Robert McCarley RESULTS: Immunohistochemistry, performed at least two weeks after injection of the virus, confirmed high levels of double labeling of ChR2-eYFP (green) and PARV (red) indicating selective expression of ChR2-eYFP in BF PARV neurons. BF entrainment of the cortical EEG was particularly dramatic when the BF stimulation was at the gamma oscillation frequency (40 Hz). Notably, this entrainment could be reproducibly elicited over the course of an hour of stimulation; each and every train of 40 Hz BF stimulation was reliably followed by cortical 40 Hz activity. 20 Hz stimulation elicited a clear 40 Hz harmonic. The sleep-wake behavior was altered by optical stimulation, increasing wakefulness from 9.2 % to 45.2 % and decreasing NREM sleep from 75.3 % to 43.5 %, excluding the 5 s of stimulation. DISCUSSION: We believe this BF PARV-specific elicitation of cortical gamma oscillation has not been previously reported, and may represent an important but unsuspected feature of BF activation and of generation of cortical gamma oscillations. We conclude that optogenetic stimulation of PARV-positive BF neurons entrains cortical rhythms, particularly those in the gamma range, and enhances wakefulness. A role of abnormalities of BF in the abnormalities of cortical gamma oscillations in schizophrenia appears to be an intriguing, but as yet unexplored, possibility raised by these findings. 40 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Epigenetic Differences in the Developing Hippocampus and Amygdala in a Novel Rat Model of Anxiety and Depression Monday, Poster #7 Sarah Clinton, Rebecca Simmons, Danielle Simpson, Stanley Watson, Huda Akil University of Alabama, Birmingham BACKGROUND: Innate differences in human temperament strongly influence how individuals cope with stress and predispose for specific types of psychopathology. The present study examines developing brain circuits in an animal model of temperamental differences to understand how altered neurodevelopment may engender differences in emotional reactivity that are stable throughout the animal’s life, and may put an individual at risk for a depressive/ anxious phenotype. METHODS: We utilize selectively-bred High Responder (bHR) and Low Responder (bLR) rats that exhibit dramatic emotional behavior differences, with bHRs exhibiting exaggerated novelty-exploration, aggression, impulsivity and drug self-administration, and bLRs showing marked behavioral inhibition, exaggerated anxiety- and depressive-like behavior. Using Affymetrix microarrays, we assessed bLR/bHR gene expression in the developing brain on postnatal days (P)7, 14, and 21, focusing on the hippocampus and nucleus accumbens, two regions related to emotionality and known to differ in adult bLR/bHR rats. Stereological studies were used to examine potential differences in brain structure. Subsequent studies began to examine potential epigenetic mechanisms (e.g. DNA methylation) that may contribute to putative gene expression differences in the developing bHR versus bLR brain. To this end, we used in situ hybridization to assess the mRNA expression of DNA methyltransferase 1 (DNMT1) – one of the chief enzymes involved in DNA methylation in the brain. RESULTS: The microarray study revealed dramatic bLR/bHR gene expression differences in the P7 and P14 hippocampus, with minimal differences in the nucleus accumbens. Some of the most profound differences involved genes critical for neurodevelopment and synaptogenesis. Stereological studies evaluated hippocampal structure in developing bHR/bLR pups, revealing enhanced hippocampal volume and cell proliferation in bLR animals. Results of the DNMT1 41 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Epigenetic Differences in the Developing Hippocampus and Amygdala in a Novel Rat Model of Anxiety and Depression Monday, Poster #7 (continued) Sarah Clinton in situ hybridization study point to potential bHR/bLR differences in DNA methylation within specific subregions of the hippocampus (upper blade of the dentate gyrus and the CA3 region). Interestingly, additional analysis also uncovered similar bHR/bLR DNMT1 differences within select nuclei of the amygdala – another key brain region that controls emotional behavior, in part via reciprocal connections with the hippocampus. DISCUSSION: Our work-to-date with the bHR/bLR rat lines demonstrates the heritability of the bHR and bLR behavioral phenotypes. Their underlying genetic differences appear to drive distinct formation of the hippocampus, leading to marked differences in hippocampal morphology and gene expression during the first two weeks of life. The DNMT1 findings in the hippocampus and amygdala suggest that the observed bHR/bLR differences in gene expression, brain morphology and behavior may be linked to epigenetic changes occurring in early life. Ongoing efforts will continue to examine DNA methylation status in the developing bHR/bLR hippocampus and select amygdalar nuclei, and determine whether early-life interventions (such as environmental enrichment) known to improve LRs’ anxious/depressive phenotype act by influencing hippocampal DNA methylation levels. Taken together, this body of work may provide important insight into the possible genesis of individual differences in emotionalty and related risks for the emergence of emotional disorders (e.g. the anxiety-prone nature of bLRs or drug addiction proclivity of bHRs). 42 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Wednesday, Poster #216 Ming-Hu Han, Dipesh Chaudhury, Jessica Walsh, Barbara Juarez, Mary Kay Lobo, Herbert Covington III, Vincent Vialou, Hsing-Chen Tsai, Karl Deisseroth, Eric Nestler, Allyson Friedman Mount Sinai School of Medicine BACKGROUND: The surprising rapid clinical effect of deep brain stimulation in depressed patients supports the notion that depression is a neural circuit disorder. In contrast, less is known if depression-like behaviors can be induced or reversed rapidly in animal models. Our previous ex vivo and in vivostudies showed that chronic social defeat consistently increased the firing rate and phasic firing events of ventral tegmental area (VTA) dopamine (DA) neurons in the brain reward circuitry of susceptible mice, but not of the resilient subgroup (Cell 2007; J Neurosci 2010). However, the physiological function of this increased firing and its ionic mechanisms, as well as potential therapeutic targets, remain to be elucidated. METHODS: Susceptible and resilient mice were segregated following a chronic (10-day) social defeat paradigm, a well established model of depression. Utilizing optogenetic techniques – Cre-dependent expression of channelrhodopsin-2 (ChR2) in tyrosine hydroxylase (TH)-Cre mice, phasic firing was induced by high frequency optoactivation of ChR2 specifically in VTA DA neurons, and behavioral tests (social interaction and sucrose preference) were performed in behaving mice. The ionic mechanisms that underlie the hyperactivity of these neurons were also examined in TH-GFP mice by use of electrophysiological techniques. RESULTS: Consistent with our earlier findings, we found that optoactivation of ChR2 (mimicking phasic firing) during sub-threshold defeat, a paradigm that does not induce depressive-like behaviors in normal mice, increased social avoidance behavior and reduced sucrose intake. Importantly, the same optoactivation of these neurons during social interaction tests instantly induced similar susceptible 43 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Wednesday, Poster #216 (continued) Ming-Hu Han behaviors in both resilient mice and the mice treated with sub-threshold defeat. These findings indicate that the phasic firing of VTA DA neurons encodes, and is tightly linked to, the susceptible phenotype. Next, toward understanding the ionic mechanisms of the higher VTA DA neuron firing, we previously found that the current of Ih, an important channel in the transition between tonic and phasic firing patterns, was upregulated in susceptible mice and that local infusion of Ih inhibitors ZD 7288 and DK-AH 269 into the VTA normalized depressionlike social avoidance in susceptible mice within one hour after the infusion. This rapid effect is very different from classic antidepressants that take weeks to show treatment efficacy. Surprisingly, in our ongoing studies, we also observed that the antidepressant effect induced by a single-dose infusion of Ih inhibitor DK-AH 269 lasted at least two weeks. More importantly, this long-lasting effect was also seen with a single intraperitoneal dose of DK-AH 269. Following these studies, we also found that chronic defeat induced a larger increase in Ih current in resilient mice than in the susceptible subgroup. This finding suggests that the force driving the pathological hyperactivity persists in resilient mice, and that additional compensatory ionic mechanisms such as K+ channels are necessary to drive the higher firing back to normal levels in resilient mice. Consistently, our data showed that K+ currents were significantly increased selectively in resilient mice, which is consistent with our earlier microarray data. In addition, we found that local infusion of the K+ (KCNQ) channel activator flupirtine into the VTA had similar rapid antidepressant effects as seen with Ih inhibitors. We are now investigating the effect of systemic administration of this activator and others. DISCUSSION: Here we demonstrate that optogenetics is a powerful tool to precisely imitate stress-induced physiological adaptations and reliably define VTA DA neurons in the brain reward circuit as a therapeutic target. Interestingly, optogenetically-induced phasic firing rapidly induces avoidance behavior during interaction tests, even in resilient mice. Our data also strongly support that Ih 44 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Wednesday, Poster #216 (continued) Ming-Hu Han channels are one of the passive pathological ion mechanisms that underlie the susceptible firing increase, while K+ channels are an important active ion mechanism that drives the pathological hyperactivity back to normal levels in resilient mice. Importantly, passive ion channel inhibitors and active ion channel activators that inhibit the higher pathological firing of VTA DA neurons are both antidepressant and pro-resilient. Our studies provide fundamentally novel drug targets forrapid or long-lasting antidepressants, which are mechanistically distinct from predominant monoamine-based medications. 45 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Stress Exposure produces a Switch from Appetitive to Aversive Signaling by Corticotropin-releasing Factor in the Nucleus Accumbens Tuesday, Poster #12 Paul Phillips, Julia Lemos, Matthew Wanat, Jeffrey Smith, Beverly Reyes, Elisabeth Van Bockstaele, Charles Chavkin University of Washington BACKGROUND: Stressors motivate an array of adaptive responses ranging from “fight or flight” to an internal urgency signal facilitating long-term goals. However, traumatic or chronic uncontrollable stress promotes the onset of Major Depressive Disorder where acute stressors lose their motivational properties. An emerging neurobiological substrate of clinical depression is the nucleus accumbens which has the capacity to mediate a diverse range of stressor responses by interfacing limbic, cognitive and motor circuitry. Here, we studied the actions of the stress-related neuropeptide, corticotropin releasing factor (CRF) in the nucleus accumbens on dopamine transmission and behavior. METHODS: Inmmunohistochemistry and transmission electron microscopy were used to study anatomical interactions between CRF and dopamine terminals, and fast-scan cyclic voltammetry was used to assess the effect of CRF on dopamine transmission in the nucleus accumbens of mice. Subjective effects of intrathecal administration of CRF into the nucleus accumbens was tested using a place-conditioning paradigm. These experiments were carried out in stress-naïve mice, or those exposed to a forced-swim-stress paradigm to elicit a depressive phenotype. RESULTS: Within the nucleus accumbens, CRF-containing fibers were interdigitated with dopamine-containing fibers. Both CRF R1 and R2 receptors were co-localized with tyrosine hydroxylase expression, indicating that they are expressed on dopamine-containing terminals. In the nucleus accumbens of stressnaïve mice, CRF increased dopamine release through co-activation of CRF R1 and R2 receptors. However, severe-stress exposure completely abolished this effect without recovery for at least 90 days. This loss of CRF’s capacity to regulate dopamine release in the nucleus accumbens was accompanied by a switch in the 46 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Stress Exposure produces a Switch from Appetitive to Aversive Signaling by Corticotropin-releasing Factor in the Nucleus Accumbens Tuesday, Poster #12 (continued) Paul Phillips perception of CRF from an appetitive to an aversive stimulus, indicating a diametric change in the emotional response to acute stressors. DISCUSSION: Here we demonstrate a specific defect in the regulation of dopamine transmission in the nucleus accumbens in the genesis of depression. We show that severe stress disables the capacity of CRF to positively regulate dopamine, removing CRF’s appetitive qualities, leaving a negative perceptual bias. Indeed, depressive disorders produce a profound change in the perception and behavioral response to acute stressors and other arousing environmental stimuli that elicit CRF signaling. Taken together, our findings provide a neurobiological mechanism for the affective shift from engagement of the environment to withdrawal following severe stress, central to the manifestation of Major Depressive Disorder. 47 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Altered Anxiety-Like Behavior in BDNF Val66Met Mice is Rescued with Early-Life Fluoxetine Tuesday, Poster #100 Iva Dincheva, Jianmin Yang, Tina Marinic, Kevin Bath, Helena Frielingsdorf, Theresa Teslovic, James Kocsis, Barbara Hempstead, Francis Lee Weill Cornell Medical College, Cornell University BACKGROUND: The Val66Met single nucleotide polymorphism (SNP) in the human brain-derived neurotrophic factor (BDNF) gene is associated with alterations in brain anatomy and memory in humans, however its role in affective disorders still remains unclear. Previously, we generated a variant BDNF mouse (BDNFMet/Met) that reproduces the phenotypic hallmarks of human Met allele carriers such as alterations in hippocampal anatomy and hippocampal dependent memory. Variant BDNFMet is expressed in mouse brains at normal levels, however its secretion from neurons is decreased. In addition, BDNFMet/Met mice displayed an increased anxiety-like phenotype that emerges in adulthood, which was not previously established in human carriers. This behavior is not normalized by the selective serotonin reuptake inhibitor, fluoxetine, administered in adulthood. We hypothesized that this behavioral consequence of the genetic variant BDNFMet observed in the adult central nervous system was due to reduced BDNF availability during postnatal development. We tested whether transiently increasing BDNF levels via fluoxetine administration during an earlylife “sensitive period” when BDNF levels are peaking may prevent the emergence of the increased anxiety-like behavior in BDNFMet/Met mice in adulthood. METHODS: BDNFVal/Val and BDNFMet/Met mice received fluoxetine (160mg/L in drinking water) in three age groups: P21-P42, P40-P61, and P60-P81. Anxiety-like behaviors were tested after a 3-4 week wash-out period. Hippocampal BDNF levels and neuronal morphology were also assessed. RESULTS: Early-life (P21-P42) fluoxetine treatment significantly reduced anxiety-like behaviors in BDNFMet/Met mice in adulthood. Fluoxetine given at other time periods to either BDNFVal/Val or BDNFMet/Met mice had no significant effects on anxiety-like behaviors. BDNF levels increased at the end of each treatment period, but were normalized with wash out. The highest levels of 48 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Altered Anxiety-Like Behavior in BDNF Val66Met Mice is Rescued with Early-Life Fluoxetine Tuesday, Poster #100 (continued) Iva Dincheva total BDNF levels were achieved when fluoxetine was administered during the P21-P42 period. DISCUSSION: Fluoxetine administration during a peri-adolescent period (P21-P42) with subsequent wash–out leads to a rescue of an adult-onset anxietylike phenotype in BDNFMet/Met mice. This transient drug administration led to peak BDNF levels, which may have increased BDNF availability during this developmental window in BDNFMet/Metmice. The findings suggest that correctly timed interventions which raise BDNF levels during a defined postnatal period can rescue subsequent anxiety-like phenotypes in a mouse model of the BDNF Val66Met SNP. 49 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 The Involvement of Alpha3-Containing Nicotinic Acetylcholine Receptors in the Habenulo-Interpeduncular Pathway in Nicotine Self-Administration Wednesday, Poster #87 Christie Fowler, Qun Lu, Paul Kenny The Scripps Research Institute BACKGROUND: Allelic variation in the CHRNA3-CHRNA5-CHRNAB4 gene cluster, which encode the alpha3, alpha5 and beta4 nicotinic acetylcholine receptor (nAChR) subunits, has been repeatedly associated with a significantly increased risk of tobacco addiction in humans. Until recently, very little research has focused on the role of these nAChR subunits in the motivational properties of nicotine, the major addictive agent in tobacco smoke. We recently demonstrated that alpha5-containing nAChRs in the medial habenulo-interpeduncular (MHbIPN) pathway exert an inhibitory influence on nicotine intake, particularly when high doses of the drug are available for consumption. Similar to the alpha5 nAChR subunit, the alpha3 nAChR subunit demonstrates a restricted distribution pattern in the brain, with particularly dense expression in MHb-IPN pathway. Here, we investigated the role of alpha3 nAChR subunits in regulating nicotine consumption in rats. METHODS: A lentiviral vector was developed to selectively knockdown expression of the alpha3 nAChR subunit gene (Lenti-CHRNA3). Rats were injected with the Lenti-CHRNA3 or empty vector (Lenti-control) stereotaxically into either the MHb or IPN. Thereafter, they were trained to respond for food reward under a fixed ratio 5, time-out 20 sec (FR5TO20 sec) schedule of reinforcement during 1-h daily testing sessions. Next, the rats were permitted access to a training dose of nicotine (0.03 mg kg-1 per infusion) for intravenous self-administration. After stable responding on the training dose, a full nicotine dose-response function was characterized. RESULTS: Rats injected with the Lenti-CHRNA3 and Lenti-Control vectors into the MHb or IPN similarly responded for food reward and acquired nicotine self-administration behavior at the lower training nicotine dose. However, when provided access to a range of doses, rats with selective knockdown of alpha3 50 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 The Involvement of Alpha3-Containing Nicotinic Acetylcholine Receptors in the Habenulo-Interpeduncular Pathway in Nicotine Self-Administration Wednesday, Poster #87 (continued) Christie Fowler nAChR subunits in either the MHb or IPN persisted in responding for nicotine infusions at higher levels than control rats at higher unit doses of the drug. DISCUSSION: These data demonstrate that alpha3-containng nAChRs in the MHb and IPN exert an inhibitory influence on nicotine intake similar to that previously reported for alpha5-containing nAChRs and suggest that alpha3 and alpha5 nAChR subunits may combine to form a functional receptor subtype in the MHb-IPN tract that negatively regulates nicotine intake. Together, these findings reveal fundamental insights into the mechanisms of nicotine reinforcement that are likely to have clinical and therapeutic implications. Supported by the National Institute on Drug Abuse (DA026693 to CDF; DA020686 to PJK). 51 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 The Novel Opioid Receptor Modulator RDC-0313(ALKS 33) reduces Olanzapine-induced Weight Gain and Adipose Accretion in a Novel Nonhuman Primate Model of Antipsychotic-related Weight Changes Wednesday, Poster #206 Mark Todtenkopf, Reginald Dean, Michael Brunner, Michael Knopp, Daniel Deaver Alkermes, Inc BACKGROUND: Antipsychotics (ATAP) can cause metabolic dysfunction and weight gain. Female patients have a 3.6-fold increased risk of weight gain than male patients (Hakko et al., 2006) and increases in BMI can be observed in as little as 1 week post initiation of treatment (Kluge et. al., 2009). Weight gain has been reported with risperidone, clozapine, sertraline and olanzapine (OLZ). ALKS 33 is a new chemical entity, currently under development for central nervous system-related disorders that acts as an antagonist at μ opioid receptors, with mixed agonist/antagonist activity at κ and δ receptors. We have previously demonstrated in rats that co-administration with ALKS 33 mitigates OLZ-induced weight gain whereas naltrexone does not (SFN, 2010). We are unaware of studies using nonhuman primates (NHP) to investigate OLZ-induced changes in weight gain or metabolic effects. Consequently, we investigated if: 1) OLZ would cause similar metabolic changes in female cynomolgus monkeys as seen in humans; and 2) would ALKS 33 attenuate OLZ-induced changes. METHODS: Three groups of late-adolescent female cynomolgus monkeys (n = 5/group; 4.04 ± 0.05 yrs) were used for this study: 1) vehicle control; 2) OLZ only; and 3) OLZ with ALKS 33. Beginning two weeks prior to the study, monkeys were given ad libitum access to a highly palatable, high caloric diet. On the day prior to the start of treatment, monkeys were weighed and assigned to groups using a randomized block design based on body weight (BW); average BW across the 3 groups was 3.1 ± 0.08 kg on the day of randomization. Also, baseline whole body CT scans were taken on the day prior to initiation of treatments. Monkeys receiving OLZ were dosed twice daily (6 hours between doses) for 28 days. The initial daily dose of OLZ was 1 mg/kg (PO, in 1% methylcellulose) and increased 52 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 The Novel Opioid Receptor Modulator RDC-0313(ALKS 33) reduces Olanzapine-induced Weight Gain and Adipose Accretion in a Novel Nonhuman Primate Model of Antipsychotic-related Weight Changes Wednesday, Poster #206 (continued) Mark Todtenkopf every 3 days to a daily dose of 6 mg/kg by Day 10. For group 3, ALKS 33 (0.4 mg/ kg, IM) was administered in the morning immediately after administration of OLZ. Weights were taken every 3 days and on Day 28 blood samples were collected for serum chemistry analysis. A second CT scan was conducted on day 29. RESULTS: BWs were relatively constant for two months prior to the initiation of ad libitum feeding. Vehicle treated monkeys gained an average of 0.28 kg (9% of Day 0 BW) over the 28-day study. This gain was attributed to the ad libitum feeding of the highly palatable diet. Over the same 28-day period, OLZ-treated monkeys gained an average of 0.46 kg (15% of Day 0 BW). This marked increase in average weight gain was driven by 3 of the 5 monkeys who gained between 19.8 and 37.8 % of their initial body weight. An accretion of adipose tissue was observed in all monkeys compared to baseline control values. However, monkeys in the OLZ group gained relatively more adipose tissue compared to the vehicle group. Also, there was a difference in the location of adipose tissue deposition with the OLZ group showing more abdominal fat accretion. Concentrations of triglycerides (TGs) and LDL were higher in OLZ-treated monkeys (86.6 and 105.8 mg/dL, respectively) compared to the vehicle group (62 and 87.8 mg/dL, respectively). In monkeys treated with OLZ and ALKS 33 the average BW gain over the 28-days was only 0.08 kg (2.6% of Day 0 BW). While these monkeys also gained adipose tissue, the extent and distribution of fat was similar to that observed in the vehicle group and lower than the OLZ-only group. Finally, co-administration of ALKS 33 prevented OLZinduced elevations in TGs and LDL concentrations. DISCUSSION: Based on these data, treatment of nonhuman primates with OLZ for 28-days resulted in qualitative changes in weight, adipose tissue accretion, TGs and LDLs similar to those reported in patients. Furthermore, OLZ-induced changes were mitigated by co-administration of ALKS 33. 53 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Discovery of the First β-Arrestin-Biased Dopamine D2 Ligands for Probing Signaling Pathways Essential for Antipsychotic Efficacy Monday, Poster #204 Jian Jin, John Allen, Julianne Yost, Vincent Setola, Xin Chen, Maria Sassano, Meng Chen, Niels Jensen, Sean Peterson, Prem Yadav, Xi-ping Huang, Stephen Frye, William Wetsel, Marc Caron, Bryan Roth University of North Carolina at Chapel Hill BACKGROUND: G protein-coupled receptors (GPCRs) signal not only via canonical pathways involving heterotrimeric large G proteins, but also via non-canonical G protein-independent interactions with other signaling proteins including, most prominently, β-arrestins. The process by which GPCR ligands differentially modulate canonical and non-canonical signal transduction pathways is a phenomenon known as “functional selectivity”. Such functionally selective ligands preferentially engage either canonical or non-canonical GPCR pathways. Clearly, the discovery of ligands with discrete functional selectivity profiles will be extremely useful for elucidating the key signal transduction pathways essential for both the therapeutic actions and side-effects of drugs. However, only a small number of functionally selective GPCR ligands have been reported to date. In particular, although β-arrestin-biased ligands of Gq and Gs-coupled GPCRs are known, β-arrestin-biased GPCR ligands that selectively activate β-arrestin signaling pathways over Gi-coupled pathways have not been reported. In this presentation, we report the discovery of the first β-arrestin-biased dopamine D2 ligands (UNC9975, UNC0006 and UNC9994) as chemical tools for probing signal transduction pathways essential for antipsychotic efficacy. METHODS: Novel analogs of aripiprazole (OPC-14597), an FDA-approved atypical antipsychotic drug, were designed and synthesized. These newly synthesized compounds were evaluated in dopamine D2 receptor binding, D2-mediated cAMP accumulation, and 3 orthogonal and complementary D2mediated β-arrestin-2 translocation assays (using the Tango, DiscoveRx, and bioluminescence resonance energy transfer (BRET) assay technologies). In addition, β-arrestin-biased compounds were evaluated in an extracellular signal-regulated kinase phosphorylation (p-ERK) reporter assay to assess their 54 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Discovery of the First β-Arrestin-Biased Dopamine D2 Ligands for Probing Signaling Pathways Essential for Antipsychotic Efficacy Monday, Poster #204 (continued) Jian Jin effects on β-arrestin-mediated signaling. UNC9975 and UNC9994 were tested in C57BL/6 wild-type (WT) and β-arrestin-2 knockout (βARR2 KO) mice for their ability to inhibit amphetamine- or phencyclidine-stimulated hyperlocomotion. A drug-induced catalepsy model was used to assess potential extrapyramidal sideeffects of these compounds in WT and β-ARR2 KO mice. RESULTS: We intensely explored 4 regions of the aripiprazole template and prepared more than 150 novel compounds. Through this robust diversity-oriented modification of the aripiprazole scaffold, we discovered UNC9975, UNC0006 and UNC9994 as the first functionally selective, β-arrestin-biased dopamine D2 ligands, which were simultaneously neutral antagonists of Gi-regulated cAMP production and partial agonists for D2R/β-arrestin-2 interactions. In the D2mediated cAMP accumulation assay, UNC9975, UNC0006 and UNC9994 did not activate this Gi-coupled signaling pathway, in stark contrast to aripiprazole, which was a potent partial agonist with an Emax of 80%. In the 3 orthogonal and complementary D2-mediated β-arrestin-2 translocation assays, these compounds were potent partial agonists for β-arrestin-2 recruitment to D2 receptors. In addition, UNC9975 and UNC0006 potently activated pERK as partial agonists and co-expression of β-arrestin-2 and GRK2 significantly enhanced the efficacy of these compounds. Importantly, UNC9975 displayed potent antipsychotic-like activity without inducing motoric side-effects in inbred C57BL/6 mice in vivo. Genetic deletion of β-arrestin-2 simultaneously attenuated the antipsychotic actions of UNC9975 and transformed it into a typical antipsychotic drug with a high propensity to induce catalepsy. Taken together, our results suggest that β-arrestin signaling and recruitment can be simultaneously a significant contributor to antipsychotic efficacy and protective against motoric side-effects. DISCUSSION: We discovered the first functionally selective, β-arrestin-biased dopamine D2 ligands through a combined medicinal chemistry and comprehensive pharmacological profiling approach. Significantly, evaluation of these novel 55 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Basic Kona 5 Discovery of the First β-Arrestin-Biased Dopamine D2 Ligands for Probing Signaling Pathways Essential for Antipsychotic Efficacy Monday, Poster #204 (continued) Jian Jin chemical probes in WT and β-ARR2 KO mice show that β-arrestin can emerge as an important contributor to both antipsychotic drug efficacy and antipsychotic sideeffects. This study represents a successful proof-of-concept for how functionally selective GPCR ligands can be discovered and validated. The β-arrestin-biased D2 ligands discovered here are valuable tools for the biomedical community to further investigate D2R signaling in health and disease. 56 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Hot Topics Clinical Chair: Anissa Abi-Dargham 4:00 p.m. 4:15 p.m. Fetal Programming of Sex Differences in Stress Response Circuitry, Endocrine and ANS Deficits in Adulthood: Implications for Understanding Sex Differences in Comorbidity of Depression and CVD Risk Jill Goldstein Maternal Brain Responses to Baby-Stimuli are modulated by Psychopathological Risk James Swain 4:30 p.m. Social Rejection activates Endogenous Opioid Systems David Hsu 4:45 p.m. Deep Brain Stimulation in Treatment Resistant Alcohol Addiction - Longterm Results of the Magdeburg Pilot Study Ulf Mueller 5:00 p.m. Baclofen as a Novel Pharmacotherapy for Alcohol Dependence: Preliminary Findings from a Human Laboratory Double-Blind Placebo-Controlled Randomized Study Lorenzo Leggio 5:15 p.m. Ketamine for Treatment-Refractory Obsessive-Compulsive Disorder Michael Bloch 5:30 p.m. The Alpha7 Neuronal Nicotinic Receptor (NNR) Modulator TC5619 had Beneficial Effects and was Generally Well Tolerated in a Phase 2 Trial in Cognitive Dysfunction in Schizophrenia (CDS) David Hosford 57 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Hot Topics Clinical (continued) Chair: Anissa Abi-Dargham 5:45 p.m. EVP-6124, an Alpha-7 Nicotinic Partial Agonist, produces Positive Effects on Cognition, Clinical Function, and Negative Symptoms in Patients with Chronic Schizophrenia on Stable Antipsychotic Therapy Dana Hilt 6:00 p.m. Gradual and Overlapping Antipsychotic Switch Strategies are associated with Less All-Cause Discontinuation in Schizophrenia: Results from a Meta-analysis of Different Switch Strategies Christoph Correll 6:15 p.m. The Hypo-Functional 7-Repeat Allele of DRD4 predicts both Objective and Reported Fat Intake in 4- to 6- Year Old Girls Robert Levitan 58 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Fetal Programming of Sex Differences in Stress Response Circuitry, Endocrine and ANS Deficits in Adulthood: Implications for Understanding Sex Differences in Comorbidity of Depression and CVD Risk Tuesday, Poster #214 Jill Goldstein, Laura Holsen, Brandon Abbs, Sara Cherkerzian, Anne Klibanski, Mady Hornig, Richard Sloan, Stephen Buka Brigham and Women’s Hospital/Harvard Medical School/Massachusetts General Hospital BACKGROUND: Comorbidity of major depressive disorder (MDD) and cardiovascular disease risk (CVD), with a prevalence of ~20%, will be the number one cause of disability worldwide by 2020, and is significantly higher in women than men. We are investigating shared pathophysiology beginning in fetal brain development that implicates a prenatal stress model. Preeclampsia and growth restriction, implicated in MDD and CVD, are associated with maternal immune activation and fetal disruption of the development of the HPA axis. Here we hypothesized that these fetal risk factors significantly predict higher comorbidity in women than men. Further, their impact will be expressed in adulthood as sexspecific stress response circuitry, and endocrine and autonomic nervous system (ANS) deficits that mediate the association between fetal risk and MDD and CVD risk in women. METHODS: In a 40-year cohort study with mothers followed through pregnancy and sera stored at NIH, 295 fetally-exposed and unexposed adult siblings were recruited. Pro- and anti-inflammatory prenatal assays included IL-1β, IL-6, TNF-α, IL-10, IL-8. 60 of these adult offspring were scanned using fMRI tasks of the stress response circuitry (~half exposed/half unexposed; 26 with recurrent DSM-IV MDD in remission). Subjects viewed images with negative valence/high arousal vs. neutral valence/low arousal stimuli. 3T Siemens MR scanner was used and SPM8 for analyses of blood oxygen-level dependent (BOLD) signal changes in hippocampus (HIPP), amygdala, anterior hypothalamus (aHYP), orbitofrontal and medial prefrontal cortices (OFC; mPFC), anterior cingulate cortex (ACC), and periacqueductal gray (PAG). Hormones, heart rate, and high frequency R-R interval variability (HF-RRV)) were collected during scanning timed to stress 59 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Fetal Programming of Sex Differences in Stress Response Circuitry, Endocrine and ANS Deficits in Adulthood: Implications for Understanding Sex Differences in Comorbidity of Depression and CVD Risk Tuesday, Poster #214 (continued) Jill Goldstein response (e.g., DHEAS, cortisol, E2, progesterone, and testosterone). General linear models were used to relate adult hormone and HF-RRV and prenatal cytokines to BOLD signal changes in fetal-exposed vs. unexposed subjects, MDD and sex. RESULTS: Fetal exposure was significantly associated with low HF-RRV in response to stress 40 years later (F = 6.06, P = 0.01), which was 3 times greater among MDD vs. non-MDD. Fetal-exposed females had a significantly higher risk for comorbidity of MDD and low HF-RRV than males (RR= 1.38, p < 0.01), which was significantly related to TNF-α in maternal sera of exposed vs. unexposed comorbid women (t=2.53, p<.01). In response to stress, there were significantly greater BOLD changes in aHYP (p<.01; ES= 1.0), HIPP (p<.04; ES=.67), and ACC (p<.05; ES= .74) and hypoactivity in OFC (ES= .48) in fetalexposed women (the latter of which was the only significant finding in exposed men). Fetal-exposed female MDD cases showed the greatest hyperactivity in aHYP (ES=1.5) and hypoactivity in ACC, OFC, and HIPP (ESs = .80; 1.15; .62), suggesting hyperarousal and lack of cortical and HIPP control in fetal-exposed MDD women. Key stress response brain regions were significantly associated with loss of parasympathetic cardiac regulation. Higher TNF-α/IL-10 and IL-6 were significantly related to lower BOLD changes in HIPP and ACC, which cooccurred with disruptions in HPA and HPG hormones (i.e, lower DHEAS, E2, and testosterone, and higher progesterone and cortisol in response to stress). DISCUSSION: Findings suggest shared fetal risk factors for the comorbidity of MDD and CVD risk in women. They may, in part, act through a disruption of the maternal immune response resulting in sex-specific effects on offspring’s HPA circuitry, expressed in adulthood as brain activity, endocrine and ANS deficits. Thus, the fetal programming of the stress response circuitry may be important for understanding vulnerability to MDD and CVD risk, particularly in women. 60 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Maternal Brain Responses to Baby-Stimuli are modulated by Psychopathological Risk Monday, Poster #81 James Swain, S. Shaun Ho, Katherine Rosenblum, Eric Finegood, Patricia Richardson, Leyla Akce, Sheila Marcus, K. Luan Phan, Maria Muzik University of Michigan BACKGROUND: Parenting constitutes an evolutionarily conserved set of attachment behaviors and associated thoughts that contribute to responses to a distressed infant. These include immediate attention to needs and safety as well as soothing and caring that shape child development. Parenting behaviors and thoughts are influenced by a mother’s own life experiences and repertoire of parenting-related thoughts. Upon hearing the distress signal of baby-cry, maternal neurophysiological systems respond to ensure adaptive responses, including increases in motivation to approach and decreases avoidance drives as a function of parenting-related thoughts. However, the capacity of mothers to generate caring behaviors and thoughts may be compromised by the accumulation of risk factors, including a history of child abuse, post-traumatic stress disorder, and/or major depression disorder. Thus, in this functional magnetic resonance imaging (fMRI) study, we hypothesize that: 1. Mothers brain responses to babycry, as a function of psychopathological risk, will be associated with decreased in positive motivation, rewarding and caring regions and increased avoidance and fear regions 2. Mothers at risk for depression will have inhibited self-reflection/ empathy brain responses in response to personalized messages about parenting METHODS: Eighteen mothers of 2-7 year old children were assessed for current and cumulative psychopathological risk, including histories of child abuse, posttraumatic stress disorder, major depression. In addition, the working model of the child interview (WMCI) was administered. In a Phillips 3T scanner, the participants underwent two types of task in a pseudo-randomized block-design: 1. An auditory baby-cry task, in which mothers listened to 30 second-blocks of 3 conditions and a pattern-matched white noise preceded by one of three primers: “a baby crying”, “your baby crying”, or “you yourself are crying as a baby”. 2. A personally tailored message task, in which mothers were shown excerpts from their own responses to the WMCI, administered within a few days of the brain 61 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Maternal Brain Responses to Baby-Stimuli are modulated by Psychopathological Risk Monday, Poster #81 (continued) James Swain scanning over two conditions: directed feedback (e.g., “You find it most difficult to handle when [child’s name] screams.”) and open-ended feedback (e.g., “Think about when [child’s name] screams.”). In addition there was a non-parentingrelated control message condition (e.g., “Think about the speed of the internet”). All data were analyzed with SPM 8. RESULTS: For the baby-cry task, we found the following: Listening to “a baby-crying” vs. white noise differentially activated salience-related regions of extended amygdala and insula, and that these neural responses increased with cumulative psychopathological risk. Listening to “your baby crying” vs. “a baby crying” differentially activated reward-related and salience regions of nucleus accumbens, and hippocampus. Listening to “you yourself as a baby crying” vs. “a baby crying” differentially activated anxiety- or stress-related regions of middle frontal gyrus, caudate, posterior insula, and habenula proportionally with cumulative psychopathological risk. To benchmark the neural regulation between positive and negative motivations, we contrasted “you yourself as a baby crying” with “your baby crying” and, as predicted, found that mothers with higher cumulative psychopathological risks showed reduced neural responses in the nucleus accumbens and hippocampus associated with positive motivation, but enhanced neural responses in the hypothalamus, midbrain, amygdala, caudate, anterior cingulate cortex (ACC), insula, and habenula associated with negative emotions of fear and avoidance. For the maternal interview task, we contrasted directed + open-ended feedback vs. control to find differential activation in the self-reflection regions of the dorsomedial prefrontal cortex, precuneus, posterior cingulate (PCC) cortex, and ACC. However, grouping subjects according psychopathological risk showed reductions in neural response in PCC and precuneus in to high vs. low risk. These results suggest a link between maternal psychopathology and diminished neural response in brain regions that are integral to self-reflection. 62 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Maternal Brain Responses to Baby-Stimuli are modulated by Psychopathological Risk Monday, Poster #81 (continued) James Swain DISCUSSION: Human parenting involves behaviors driven by key stimuli like baby-cries, as well as thoughts about being a parent. This work makes use of novel neuroimaging tasks to explore the brain activity underlying behaviors and thoughts across psychopathology risk. Previous mood and anxiety appear to alter brain responses important for parenting, suggesting opportunities for intervention and improved child mental health. 63 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Social Rejection activates Endogenous Opioid Systems Wednesday, Poster #124 David Hsu, Tiffany Love, Heng Wang, Kortni Meyers, Kathleen Hazlett, Lisong Ni, Sara Walker, Steven Korycinski, Robert Koeppe, Jennifer Crocker, Scott Langenecker, Jon-Kar Zubieta University of Michigan BACKGROUND: Endogenous opioids, which alleviate physical pain, are also thought to have broader effects on the regulation of responses to stressors, including social distress in several species including chicks, rats, guinea pigs, dogs, and monkeys. It is not known if endogenous opioids perform a similar function in humans. In this study, it was hypothesized that the endogenous opioid system would respond to social rejection, an explicit declaration that one is not liked, by measuring μ-opioid receptor binding in vivo at baseline and during social rejection. Reductions in receptor availability (i.e., binding potential, BP) are indicative of endogenous opioid release and μ-opioid receptor activation. METHODS: 10 healthy volunteers (7 females; mean age, 33 ± 11 years) were clear of active medical illness, current or past psychiatric disorders, and had no history of medication at the time of study. [11C]carfentanil, a selective and specific μ-opioid receptor radioligand, was intravenously administered during positron emission tomography (PET). BP was calculated using Logan plots with occipital cortex as a reference region. Participants completed online ratings for profiles of the opposite sex, and only the most-liked profiles were presented to increase feedback saliency. During the scan, participants viewed these profiles along with feedback that they were not liked (12 profiles/block). Baseline blocks contained a similar visual presentation with no feedback. Blocks were presented in a randomized, counterbalanced design across participants, and measures of emotional state were obtained after each feedback. A prioriregions of interest included the ventral striatum, amygdala, thalamus, insula, anterior cingulate cortex, and periaqueductal gray (PAG). These regions have high levels of μ-opioid receptors and have been previously shown to respond to physical pain. RESULTS: Measures of emotional state indicated that participants felt significantly more “rejected” during rejection compared to baseline blocks (P = 0.006). Reductions in μ-opioid binding potential was found during rejection 64 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Social Rejection activates Endogenous Opioid Systems Wednesday, Poster #124 (continued) David Hsu compared to baseline blocks in the bilateral ventral striatum (left, P = 0.002; right, P = 0.003), left amygdala (P = 0.006), midline thalamus (P = 0.006), bilateral insula (left, P = 0.02; right, P = 0.01), right anterior cingulate cortex (P = 0.03), and PAG (P = 0.03). In contrast, no significant decreases in binding were found during baseline compared to rejection blocks. DISCUSSION: This is the first demonstration that the endogenous opioid system responds to social rejection. The PAG, midline thalamus, amygdala, ventral striatum, insula, and anterior cingulate comprise a pathway by which stressrelated information may influence emotion, mood, and motivation. Decreased μ-opioid BP reflects the release of endogenous opioids interacting with μ-opioid receptors, which may function to regulate activity along this pathway. Negative repercussions of social rejection include lowered self-esteem, major depressive disorder, social anxiety disorder, substance abuse disorders, risk-taking behavior, and aggression. The results suggest that endogenous opioids are involved in the link between social rejection and the potential to develop these psychiatric illnesses and maladaptive behaviors. 65 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Deep Brain Stimulation in Treatment Resistant Alcohol Addiction - Longterm Results of the Magdeburg Pilot Study Monday, Poster #169 Ulf Mueller, Bernhard Bogerts University Hospitals Magdeburg BACKGROUND: Worldwide, over 76 million people suffer from alcohol use disorders. They are at increased risk for early death by somatic complications with a reduced life expectancy by over 20 years and show an increased suicide risk compared to the nonpsychiatric ill. Unfortunately, following current treatment options, over 50% of alcoholics do not achieve long-term abstinence and subsequently develop severe complications. Aside from these individual medical consequences, addiction causes an immense financial damage to society. Thus, finding new treatment options remains a leading challenge in clinical psychiatry. In the last years, there has been increased evidence that chronic alcohol consumption leads to a dysfunction of the Nucleus accumbens (NAc), thereby causing cue-induced craving, which is considered one of the main reasons why patients cannot stay abstinent and relapse. The observation of remission of a secondary alcohol addiction in a patient who received deep brain stimulation of the NAc for treatment resistant anxiety disorder led to the initiation of this trial. METHODS: On the basis of an OFF-label single patient use, 5 patients with very severe treatment resistant alcohol addiction for many years received bilateral deep brain stimulation to the Nucleus accumbens at our centre. They were operated in general anaesthesia using a modified Riechert-Mundinger stereotactic system with a deep fronto-lateral approach. Quadrupolar electrodes (Medtronic Quad 3389) for DBS were placed bilaterally in the shell region of the nucleus after presurgical planning using high resolution T1-weighted MRI-scans. Subsequently, electrodecables were connected to an impulse generator located beneath the left pectoral muscle (Kinetra, Medtronic®) similar to a cardiac pacemaker. RESULTS: All patients reported an immediate and ongoing absence of craving for alcohol. All patients show a severe reduction of drinking days and amount of drinks/day. 4/5 patients are continuously employed again after years of unemployment. 2 patients remain completely abstinent for 4 years. Aside from 4 very short relapses for 2-3 days each a third patient remains abstinent as well. 66 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Deep Brain Stimulation in Treatment Resistant Alcohol Addiction - Longterm Results of the Magdeburg Pilot Study Monday, Poster #169 (continued) Ulf Mueller DISCUSSION: DBS of the NAc showed to be safe and effective in this small sample of 5 patients with a very severe treatment resistant alcohol addiction. As relapses to drinking are considered to be a part of disease in this subsample of severely ill patients, hard-reduction strategies such as reducing the days drinking and drinks per day are increasingly being considered as a primary treatment option. Therefore, our results even exceed this goal clearly in 3 out of 5 patients, whereas the other patients still fulfil these criteria. Based on this favourable pilot data, we believe that a randomized and sham-controlled clinical trial is justifiable and required to further study the possibility of DBS as a novel treatment option in alcohol addiction. The prospective, randomized, double-blinded and shamcontrolled multicenter study DeBraSTRA (Deep Brain Stimulation in Treatment Resistant Alcoholism) has been authorized by federal authorities in Germany and will be funded entirely independent from industries by the German Research Foundation. 67 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Baclofen as a Novel Pharmacotherapy for Alcohol Dependence: Preliminary Findings from a Human Laboratory Double-Blind Placebo-Controlled Randomized Study Wednesday, Poster #187 Lorenzo Leggio, George Kenna, William Zywiak, Steven Edwards, Samuel Fricchione, Tonya Tavares, Jessica Shoaff, John McGeary, Robert Swift Brown University Center for Alcohol and Addiction Studies Catholic University of Rome, Institute of Internal Medicine BACKGROUND: Prior studies have identified the selective GABAB receptor agonist baclofen as a possible novel pharmacotherapy for alcohol dependence (AD). We conducted a human laboratory study to investigate putative biobehavioral mechanisms by which baclofen reduces drinking [attenuating urges to drink, decreasing attention to alcohol cues, attenuating pleasurable affects of alcohol and/or increasing the aversive effects of alcohol, attenuating pleasurable effects of slip]; by ways of a cue-reactivity (CR) experiment, followed by an alcohol self-administration (ASA) experiment. METHODS: This was a between-subject double-blind randomized controlled pilot trial. We enrolled 14 non-treatment seeking alcohol dependent (AD) participants who received baclofen 10mg t.i.d. or an ‘active’ placebo (i.e. cyproheptadine 2mg t.i.d.) for 8 days. Then, participants came to our lab to perform a session consisting of an alcohol cue-reactivity (CR) experiment, followed by an alcohol self-administration (ASA) experiment. Measurements of craving [Alcohol Use Questionnaire (AUQ)], attention [Alcohol Attention Scale (AAS)], salivation, sedation and stimulation [Biphasic Alcohol Effects Scale (BAES)] were performed. Moreover, stress-related hormones were determined, i.e. cortisol, prolactin (PRL) and growth hormone (GH). RESULTS: 13 out of the 14 participants completed the laboratory session. No severe or serious side effects were reported during the study. There were no significant differences in terms of craving or attention during the CR. As for stimulation and sedation, we found an increase in the baclofen group compared to placebo, stimulation: F(1,92)= 32.4, p<.001 and for sedation, F(1,88)=28.53, p<.001. During the ASA, we found an effect size d of .76, t(6.4)=1.43 with means 68 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Baclofen as a Novel Pharmacotherapy for Alcohol Dependence: Preliminary Findings from a Human Laboratory Double-Blind Placebo-Controlled Randomized Study Wednesday, Poster #187 (continued) Lorenzo Leggio of 1.43 vs. 0.17 drinks with p=.20. Furthermore, we found a similar robust effect size t(12)=1.20, p=.25 of reported drinking during the two days before the ASA. We also found that after controlling for baseline GH, there was a trend toward significance for the baclofen group and lower GH [r(5)=-.70, p=.08; repeated measures ANCOVAs for GH determined between CR and ASA]. At the end of the ASA, GH levels also correlated positively with the AUQ craving score r(7) = 0.76, p=.03. DISCUSSION: Although the small sample size, there was a non-significant trend toward statistical significance with a robust effect (d=0.76) in the amount of alcohol consumed during the ASA as well as in reducing standard drinking units (SDUs) consumed on the two days prior to the lab session (after baclofen dose was titrated up). Also, this study design was unique in that this is one of the first studies to conduct the ASA after the CR experiment, resulting in additional alcohol cues other than the priming drink in the ASA. Of particular interest is baclofen’s effects on stimulation and sedation during the ASA. It’s been suggested that baclofen reduces alcohol drinking by reducing the individual’s craving for alcohol. This study shows that the reduction in craving might be secondary to the stimulation and sedation effects from baclofen. Interestingly, sedation was ‘controlled’ for by using an ‘active’ placebo that induces sedation. Additionally, the trend toward significance in lower GH levels for baclofen group and the positive correlation between the AUQ scores and GH levels at the end of the ASA suggest a possible link between lower GH and a reduction in alcohol drinking. These several mechanisms may account for the ability of baclofen to reduce alcohol drinking even after individuals have been exposed to alcohol cues and have received an alcohol ‘priming’ (a model of ‘lapse’). Future research is needed to investigate these preliminary findings. 69 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Ketamine for Treatment-Refractory Obsessive-Compulsive Disorder Tuesday, Poster #178 Michael Bloch, James Leckman, John Krystal, Zubin Bhagwagar, Gerard Sanacora, Christopher Pittenger Yale University BACKGROUND: Roughly one-third of patients with obsessive-compulsive disorder (OCD) experience little clinical benefit from first-line interventions such as pharmacotherapy with selective serotonin reuptake inhibitors (SSRIs) or cognitive behavioral therapy (CBT). Furthermore, the full treatment benefits of first-line interventions are only realized after two to three months. Limited symptom relief and delay of symptom relief from first-line treatments are sources of substantial morbidity and decreased quality of life in OCD patients. Convergent evidence from neuroimaging, genetic and pharmacological studies suggests that glutamate abnormalities may contribute to the pathogenesis/or pathophysiology of OCD. Ketamine is a potent noncompetitive antagonist of the N-methyl-Daspartate (NMDA) receptor, a major type of glutamate receptor in the brain. Several trials have reported that a single dose of ketamine (0.5 mg/kg, delivered intravenously over 40 minutes) had rapid antidepressant effects in depressed patients. METHODS: We conducted a pilot, open-label trial of ketamine (0.5mg/kg IV over 40 minutes) in patients with treatment-refractory OCD. Patients had severe OCD symptoms (Y-BOCS>24) despite at least two SSRI trials of adequate dose and duration. Clinical ratings of OCD (Y-BOCS) and depression (HAM-D) were performed at baseline, 1, 2 and 3 hours and 1, 2, 3, 5 and 7 days after ketamine infusion. Response for OCD was defined as a greater than 35% improvement in symptoms from baseline at any time between 1-7 days following infusion. Response in depressive symptoms was defined as a greater than 50% reduction in HAM-D ratings from baseline anytime between 1-7 days following infusion. RESULTS: We enrolled 8 patients with treatment-refractory OCD (6 with comorbid depression). None experienced a clinical response in OCD symptoms during the week following ketamine infusion. On average, the reduction of OCD 70 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Ketamine for Treatment-Refractory Obsessive-Compulsive Disorder Tuesday, Poster #178 (continued) Michael Bloch symptoms peaked 1 day following infusion (improving by 10±12%; not significant). By contrast, 3 of 6 patients with OCD and comorbid depression experienced a clinical response in their depressive symptoms. Improvement in depressive symptoms peaked 2 days following ketamine infusion with a 45±40% average reduction in symptoms (p=0.04). DISCUSSION: We observed a clear dissociation between OCD and depressive symptoms in response to ketamine infusion. This pilot trial demonstrates no effect of ketamine, an NMDA antagonist, in the treatment of OCD. By contrast, we demonstrate a potent, though short-lived, antidepressant effect of ketamine infusion, consistent with previous studies. 71 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 The Alpha7 Neuronal Nicotinic Receptor (NNR) Modulator TC5619 had Beneficial Effects and was Generally Well tolerated in a Phase 2 Trial in Cognitive Dysfunction in Schizophrenia (CDS) Monday, Poster #48 David Hosford, Geoffrey Dunbar, Jeffrey Lieberman, Anthony Segreti Targacept, Inc. BACKGROUND: TC-5619 is a selective alpha7 NNR modulator. TC-5619 had efficacy in preclinical models of memory and schizophrenia1 and was generally well tolerated in phase 1 trials in healthy volunteers, demonstrating a robust improvement in attention at 6.8mg in a multiple rising dose study. This trial tested the effect of TC-5619 on cognitive and negative symptoms in subjects with schizophrenia. METHODS: In the US and India 185 outpatients (18 – 65 years; male 69%; 46% tobacco users) with stable schizophrenia and taking quetiapine or risperidone were randomized to 12 weeks of placebo (n = 91) or TC-5619 (n = 94: 1mg po qd Day 1 to Week 4; 5mg po qd Week 4 to Week 8; 25 mg po qd Week 8 to Week 12). The primary outcome measure tested executive function at Weeks 4, 8 and 12: Groton Maze Learning Task (GMLT) of the computerized CogState Schizophrenia Battery (CSB). Secondary outcome measures included: CSB composite score; Scale for Assessment of Negative Symptoms (SANS); CGI-Global Impression (CGI-I); CGI-Severity (CGI-S); Subject Global Impression–Cognition (subjectrated scale assessing Speed of Thinking, Memory & Attention). Safety measures included: AEs; physical exam; vital signs; serum and urine labs; ECG; Abnormal Involuntary Movement Scale (AIMS); Columbia Suicide Severity Rating Scale (CSSRS); and Calgary Depression Scale for Schizophrenia (CDSS). RESULTS: Blinded GMLT data showed a positive skew; all GMLT data were log(10) transformed. GMLT results favored TC-5619 (Hochberg adjusted p = 0.054) and met predefined success criteria (1-sided p < 0.10). SANS, CGI-I and SGI-Cog results favored TC-5619 (unadjusted p < 0.05) on a measurement date. The effect was driven primarily by tobacco users. TC-5619 was generally well tolerated and there were no noteworthy safety findings. 72 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 The Alpha7 Neuronal Nicotinic Receptor (NNR) Modulator TC5619 had Beneficial Effects and was Generally Well tolerated in a Phase 2 Trial in Cognitive Dysfunction in Schizophrenia (CDS) Monday, Poster #48 (continued) David Hosford DISCUSSION: The concordance between objective, clinician-rated and subjectrated scores supports the promise of TC-5619 for treating the cognitive dysfunction and negative symptoms in patients with schizophrenia. 1Hauser TA, Kucinski A, Jordan KG, Gatto GJ, Lippiello PM, Bencherif M: TC-5619: An α7 NNR selective agonist that demonstrates efficacy in animal models of schizophrenia. Biochem Pharmacol 1009; 78: 803-812. 73 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 EVP-6124, an Alpha-7 Nicotinic Partial Agonist, produces Positive Effects on Cognition, Clinical Function, and Negative Symptoms in Patients with Chronic Schizophrenia on Stable Antipsychotic Therapy Monday, Poster #178 Dana Hilt , Herbert Meltzer, Maria Gawry, Susan Ward, Nancy Dgetluck, Chaya Bhuvaneswaran, Gerhard Koenig, Michael Palfreyman EnVivo Pharmaceuticals, Inc. BACKGROUND: Patients with schizophrenia have residual cognitive deficits, even after treatment with available antipsychotic therapies. Currently, several procognitive therapies are under development, including agonists of the alpha-7 nicotinic acetylcholine (ACh) receptor (N-A7A). These receptors are located in several brain areas involved in various domains of cognition, including attention and long term and working memory. EVP-6124 is a novel, potent, and selective N-A7A agonist. Nine clinical studies with EVP-6124 have been completed in 561 unique subjects. Of these, 403 received EVP-6124 and 158 received placebo. In these studies, EVP-6124 was safe and well-tolerated and exhibited linear kinetics with a long half-life (>60 hours) suitable for once daily dosing. METHODS: A Phase 2b study in participants with schizophrenia (n=319) receiving stable chronic atypical antipsychotic therapy has recently been completed. The study assessed the safety and efficacy of two doses of EVP-6124 (0.3 and 1 mg once daily) versus placebo. Efficacy was evaluated by quantitative cognitive measurements using the Overall Cognition Index (OCI) from the CogState testing battery and Trails 2 and 4 of the Neuropsychological Test Battery (NTB) (all subjects), the MATRICS Consensus Cognitive Battery (MCCB) (only in a subset of subjects enrolled in the US), the Schizophrenia Cognition Rating Scale (SCoRS) and the Positive and Negative Syndrome Scale (PANSS). Statistical results, as defined in the protocol, were considered significant at P < 0.10 (one-sided tests). RESULTS: Patients with chronic stable schizophrenia, both smokers and nonsmokers, treated with stable doses of an antipsychotic drug other than clozapine for at least 4 weeks before screening were treated with either placebo (n=106), 74 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 EVP-6124, an Alpha-7 Nicotinic Partial Agonist, produces Positive Effects on Cognition, Clinical Function, and Negative Symptoms in Patients with Chronic Schizophrenia on Stable Antipsychotic Therapy Monday, Poster #178 (continued) Dana Hilt 0.3 mg/d (n=107) or 1 mg/d (n=106) of EVP-6124 for a total of 84 days. Participants with a score of >4 on the Brief Psychiatric Rating Scale (PBRS) were excluded from enrollment. Approximately 54 % of the subjects were enrolled in the US. Participants were 18 to 55 years of age (both inclusive) at screening. Most of the subjects were male (68%) and white (66%). The drug was well tolerated; there were no clinically significant findings with respect to 12 lead ECGs, vital signs, hematology, and serum chemistry evaluations or suicidal ideation and behavior. A total of 192 treatment-emergent adverse events (TEAEs) were reported in 101 (31.9%) subjects, including 25 (23.4%) subjects in the 0.3 mg dose group, 35 (33.3%) subjects in the 1 mg dose group, and 41 (39%) subjects in the placebo group. The most commonly reported TEAEs were headache (3.8%), nausea (3.2%) and nosopharyngitis (2.5%). The incidence of serious adverse events was similar among the three dosing groups; none were judged related to drug. The OCI plus Trails 2 and 4 suggested that 0.3 mg of EVP-6124, compared to placebo, was associated with improvement in general cognitive function (P = 0.034) and that this improvement was due mainly to the beneficial effects of the drug on visual learning, visual attention, and social cognition. The effect on the OCI (minus Trails 2 and 4) was also significantly different among the treatment groups (P = 0.05); further analysis indicated this was due to greater improvement in the 0.3 mg dose group compared to placebo (P = 0.009). This positive effect on the OCI was supported by a strong positive trend (NS) for improved cognition on the MCCB Battery which was performed only in the US in a subset of patients (n=166). For the 1 mg dose group, the mean change from baseline at day 84 in the overall Composite T-score and the associated percentile change, respectively (3.6;5.7), was higher than for the 0.3 mg dose group (3.0;2.6) and placebo group (1.8;2.3). Significant effects in clinical function were also seen with EVP-6124 75 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 EVP-6124, an Alpha-7 Nicotinic Partial Agonist, produces Positive Effects on Cognition, Clinical Function, and Negative Symptoms in Patients with Chronic Schizophrenia on Stable Antipsychotic Therapy Monday, Poster #178 (continued) Dana Hilt treatment as measured by the SCoRS Interviewer Rating of clinical function. The mean change from baseline in the SCoRS Interviewer Rating, over all visits, between the 1 mg dose group and the placebo group was significant (P = 0.065). Improvement was also seen in the negative symptoms of schizophrenia (derived from the PANSS). For the negative subscale of the PANSS, mean decreases were greater in the 1 mg EVP-6124 group compared to the placebo group (P = 0.028 at end of study versus baseline; P = 0.117 over all visits). DISCUSSION: In this study, EVP-6124 treatment of subjects with stable schizophrenia resulted in improved cognition and clinical function, and decreased negative symptoms. In addition, EVP-6124 was well tolerated in this population. The beneficial effects of EVP-6124 will be further investigated in larger confirmatory studies. 76 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Gradual and Overlapping Antipsychotic Switch Strategies are associated with less All-Cause Discontinuation in Schizophrenia: Results from a Meta-analysis of Different Switch Strategies Monday, Poster #173 Christoph Correll, Vishesh Agarwal, John Kane The Zucker Hillside Hospital BACKGROUND: Antipsychotic switching is common in schizophrenia. However, randomized, controlled trials (RCTs) of different switch strategies have been scarce and inconsistent. METHODS: Meta-analysis of RCTs comparing different switch strategies in schizophrenia, defined by abrupt vs. slow initiation or discontinuation of the pre-switch or post-switch antipsychotic and by type of overlap (absent, partial or full=“plateau”). Primary outcome was all-cause discontinuation; secondary outcomes included specific-cause discontinuation, psychopathology and adverse effects. Pooled relative risk (RR) [+/-95%CIs] was calculated using randomeffects model, with numbers-needed-to-treat/harm (NNT/NNH) calculations where appropriate. RESULTS: In eight trials, 1162 patients were randomized to 2 or 3 of 5 different switch strategies. Significantly more patients discontinued treatment with a) abrupt vs. gradual initiation of the post-switch antipsychotic (N=2, n=467, RR:2.49 (CI:1.43,4.35), p=0.001; NNH=14 (CI:9-33); b) abrupt vs. gradual discontinuation of the pre-switch antipsychotic (N=7, n=1109, RR:1.28 (CI:1.08,1.51), p=0.004; NNH=16 (CI:9-100), and c) non-plateau vs. plateau-switching (N=5, n=587, RR:1.42 (CI:1.12,1.79], p=0.003; NNH=11 (CI:7-25). Non-overlapping vs. partially/fully overlapping switching lead to significantly greater dropout when switching from atypical to atypical antipsychotics (N=4, n=683, p=0.03), but not when switching from typical to atypical antipsychotic (N=4, n=426, p=0.39). Global psychopathology changes did not differ across different switch strategies (p=0.49-0.98), but few data were meta-analyzable (N=1-3, n=52-257). Abrupt vs. gradual discontinuation was associated with more insomnia (RR:2.61 (CI:1.07, 6.41; NNH 10 (CI:6-100), while abrupt vs. gradual initiation was associated with less akathisia (RR:0.61 (CI:0.39, 0.96); NNH=-13 (CI:-7 to -100). 77 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 Gradual and Overlapping Antipsychotic Switch Strategies are associated with less All-Cause Discontinuation in Schizophrenia: Results from a Meta-analysis of Different Switch Strategies Monday, Poster #173 (continued) Christoph Correll DISCUSSION: Non-abrupt and plateau antipsychotic switching leads to significantly lower all-cause discontinuation, especially during atypical antipsychotic switching. 78 ACNP 50th Annual Meeting • Final Program 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 The Hypo-Functional 7-Repeat Allele of DRD4 predicts both Objective and Reported Fat Intake in 4- to 6- Year Old Girls Tuesday, Poster #115 Robert Levitan, Patrícia Silveira, André Portella, James Kennedy, Hélène Gaudreau, Caroline Davis, Meir Steiner, Claudio Soares, Stephen Matthews, Laurette Dubé, Michael Meaney Centre for Addiction and Mental Health, University of Toronto BACKGROUND: The prevention and treatment of overeating and obesity continues to be a major challenge. While the ease of availability of highly palatable foods is a major factor in this regard, not all individuals overeat or become obese in this environment. The current project examines individual differences in palatable food intake at a critical time in human development. The current analysis studies the relationship between dopamine genes and eating ehavior in children from 4 to 6 years of age. A particular focus is the hypo-functional 7-repeat (7R) allele of the dopamine-4 receptor gene (DRD4), which associates with overeating and obesity in several female overeater populations (e.g. Levitan et al, 2004, 2006, 2010). Recent imaging work suggests that weaker activation of the brain’s reward circuitry may play a role in these associations (Stice et al, 2010). METHODS: The current sample consists of children taking part in a longitudinal cohort study (Maternal Adversity, Vulnerability and Neurodevelopment) based in Canada. The mothers of the children, oversampled based on maternal depression and low SES, were recruited at 13-120 weeks of pregnancy, and the children have been followed intensively since birth. Key outcome measures include: 1. A laboratory-based snack test at 48 months of age which provides an objective measure of food preferences and overall caloric intake. 2. A food frequency questionnaire at 48 and 72 months, based on maternal report, which assesses naturalistic food intake and feeding behavior. 3. The childhood eating behavior questionnaire (CEBQ; Wardle et al, 2001) which measures eating styles likely to promote over- or under-weight. RESULTS: To date, 118 children have completed the 48 month snack test in the lab. Of these, 47 (39.8%) carry the 7R allele, while 71 (60.2%) do not. Controlling for total caloric intake, there is a significant gender X genotype interaction in 79 PL ACNP 50th Annual Meeting • Final Program PL 4:00 p.m. – 6:30 p.m. Hot Topics – Clinical Kona 4 The Hypo-Functional 7-Repeat Allele of DRD4 predicts both Objective and Reported Fat Intake in 4- to 6- Year Old Girls Tuesday, Poster #115 (continued) Robert Levitan predicting fat intake during the snack test (F=7.16, df = 4, 113, p=.009). Girls who carry the 7R variant are consuming 31.2 % more fat during this snack than are non-carriers (mean=12.2 vs. 9.3 grams respectively) while in boys, 7R carriers are eating 19.2% less fat than are non-carriers (mean=11.3 vs. 13.5 grams respectively). This suggests that the 7R allele increases objective fat intake in girls but not boys by four years of age. Strikingly, when intake is measured using the 48 and 72 month food diaries, which were completed two years apart, the gender X 7R interaction is even more robust, accounting for 21 % of the variance in fat intake (F=11.3, df=3, 42; p=.002; N=46). Based on these diaries, girls who carry the 7R allele are consuming 39.8% more fat in their natural environments at 48 months than are non-7R carrier girls (820.5 vs. 587.0 calories/day respectively). Importantly, this difference remains robust at 72 months of age (881.5 calories as fat in 7R carriers vs. 609.2 calories as fat in non-carriers, a 44.7 % difference). In boys, 7R carriers are consuming 40.1 % less calories from fat than are noncarriers at 48 months, and 25.4 less calories from fat at 72 months based on these diaries. The consistency of these data across both laboratory based measures and food diaries, and the consistency of the food diary data over a two year time span, adds greatly to these findings. These findings are also highly consistent with earlier work in female adult overeater populations (see above). DISCUSSION: These converging results show a highly robust association between the hypo-functional 7R allele of DRD4 and fat intake in girls, but not boys. The consistency of these findings across different outcome measures and across a two year age span adds greatly to their validity and potential impact. Pending replication and detailed anthropomorphic outcomes later in childhood, these results may identify a significant subgroup of young girls at higher risk for childhood obesity and/or eating disorders. If so, this could inform novel prevention strategies implemented as early as birth in this subgroup. 80 ACNP 50th Annual Meeting • Final Program Notes 81 ACNP 50th Annual Meeting • Final Program Notes 82 Monday At A Glance 6:30 am – 8:00 am SOBP Editorial Board Meeting Queen’s 4 7:00 am – 9:30 am Continental Breakfast 8:00 am – 11:30 am President’s Plenary: Brave New World for Brain Therapeutics 11:30 am – 1:30 pm Buffet Lunch 12:00 pm – 1:30 pm Women’s Luncheon 12:00 pm – 1:30 pm Teaching Neuropsychopharmacology 12:00 pm – 1:30 pm ASCP Board of Directors Meeting 1:30 pm – 3:00 pm Distinguished Lecture Grand Promenade/Lagoon Lanai Monarchy Ballroom Grand Promenade Water’s Edge Ballroom Queen’s 4 Monarchy Ballroom Panel Sessions 3:00 pm – 5:30 pm The Noradrenergic System as a Therapeutic Target for Drug Dependence Monarchy 3:00 pm – 5:30 pm Striving for the Correct Diagnosis for Mental Health Disorders Kona 4 3:00 pm – 5:30 pm Genetic and Molecular Mechanisms of Normal Cognitive Aging 3:00 pm – 5:30 pm Memory Erasure: Mechanisms and Potential Utility in Psychiatry Kona 1-3 PA-Panel MP-Mini Panel PL-Plenary SG-Study Group Kona 5 Monday Kohala 4 Monday At A Glance (continued) Panel Sessions 3:00 pm – 5:30 pm Enteric Hormone Modulation of Cerebral Neurotransmission and Eating Behaviors In Obesity 3:00 pm – 5:30 pm NMDA Receptor Complexes: A Point of Convergence for Schizophrenia Candidate Pathways 3:00 pm – 5:30 pm Kohala 3 Queen’s 5-6 Kohala 4 Adolescent Brains: The Constancy of Change 5:30 pm – 7:30 pm Poster Session I with Reception Kohala 1-2, King’s & Grand Promenade Monday Study Groups 7:30 pm – 9:00 pm Assessing Brain Development Trajectories from infancy to Adulthood 7:30 pm – 9:00 pm Ethical, Legal, and Social Challenges In Research on Psychiatric Genetics 7:30 pm – 9:00 pm PTSD Bookmarkers 7:30 pm – 9:00 pm Can Vulnerability Markers identify Informative Neurodevelopmental Abnormalities across the Spectrum of Early Psychosis? 7:30 pm – 9:00 pm Crisis in Psychiatric Drug Discovery: Solutions from Academia, Government and the Advocacy Community 7:30 pm – 9:00 pm Utilizing the NIH’s CTSA Network to Advance Neuropsychopharmacology Kohala 4 7:30 pm – 9:00 pm The Alcohol Clinical Trials Initiative (ACTIVE): Progress Report and Feedback Kohala 3 7:30 pm – 9:00 pm Four Rodent Models of Psychosis: (Not) Lost in Translation Kona 1-3 Kona 4 Monarchy Queen’s 5-6 Kona 5 Queen’s 4 PA-Panel MP-Mini Panel PL-Plenary SG-Study Group ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom President’s Plenary Welcoming Remarks and Moment of Silence Eric J. Nestler President Presentation of Honorific Awards David Rubinow Chair, Honorific Awards Committee Brave New World for Brain Therapeutics 8:30 a.m. Rapidly Acting Chemical Antidepressants Dennis Charney 9:15 a.m. Rethinking Depression and its Treatment: Insights from Studies of Deep Brain Stimulation Helen Mayberg 10:00 a.m. Viral-Mediated Gene Therapy for Neuropsychiatric Disorders Michael Kaplitt 10:45 a.m. Using Human Stem Cells to Understand and Treat Diseases of the Brain Lawrence Goldstein 83 PL ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom Rapidly Acting Chemical Antidepressants PL Dennis Charney Mount Sinai School of Medicine This presentation will review the clinical data indicating that ketamine and scopolamine have rapid (within hours) antidepressant effects in patients with treatment resistant depression. Putative mechanisms underlying these clinical effects will be discussed. A theoretical synthesis will be developed as a guide for the discovery of a new generation of antidepressant drugs. Dr. Charney’s distinguished career as a researcher and educator began in 1981 at Yale University School of Medicine. While at Yale, Dr. Charney chaired the National Institute of Mental Health (NIMH) Board of Scientific Counselors, which advises the institute’s director on intramural research programs. In 2000 NIMH recruited Dr. Charney to lead the Mood and Anxiety Disorder Research Program — one of the largest programs of its kind in the world — and the Experimental Therapeutics and Pathophysiology Branch. That same year Dr. Charney was elected to the Institute of Medicine of the National Academy of Sciences. 84 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom Rethinking Depression and its Treatment: Insights from Studies of Deep Brain Stimulation Helen Mayberg Emory University School of Medicine Critical to the development of deep brain stimulation (DBS) as a novel therapy for patients with treatment resistant depression has been the further characterization of brain systems mediating normal and abnormal mood states as well as those mediating successful and unsuccessful response to various antidepressant interventions using functional neuroimaging. Building on converging evidence implicating the subcallosal cingulate as a critical node within an imaging-based, putative depression network model, the subcallosal cingulate white matter was targeted for initial proof-of-principle testing of DBS in patients with treatment resistant major depression, adopting neuromodulation techniques routinely used to treat Parkinson’s disease and other movement disorders. The theoretical and data-driven foundation for this new treatment strategy as well as results from ongoing experimental studies will be presented. Dr. Mayberg is Professor of Neurology and Psychiatry and the Dorothy C. Fuqua Chair in Psychiatric Neuroimaging and Therapeutics at the Emory University School of Medicine where she has an active research program in the neuroimaging of depression. Dr. Mayberg is a neurologist, trained at Columbia’s Neurological Institute in New York, with fellowship training in nuclear medicine at Johns Hopkins. She received a BA in Psychobiology from UCLA and an M.D. from University of Southern California. She is active in the Society for Neuroscience, Society of Biological Psychiatry, the American Neurological Association, and the Organization for Human Brain Mapping, and is a member of the Dana Alliance, the NARSAD Scientific Advisory Board and the Institute of Medicine. 85 PL ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom Viral-Mediated Gene Therapy for Neuropsychiatric Disorders PL Michael Kaplitt Weill Cornell Medical College Gene therapy has held increasing promise in recent years as a novel approach to neurological disorders. An important factor in the evolution of clinical gene therapy for neurological diseases has been identification of important focal targets within the brain which may widely influence dysfunctional circuitry essential to the pathophysiology of specific maladies. Animal models and sophisticated human functional brain imaging have in recent years led to a greater understanding of circuits and focal brain regions which are dysfunctional in a variety of psychiatric disorders. With increasing application of gene therapy to the human brain, and our recent demonstration of the first successful randomized, double-blind, sham surgery controlled clinical trial of gene therapy for a neurological disorder, the possibility of clinical translation of this approach to psychiatric diseases is now more realistic than previously contemplated. A variety of genes have been altered with gene therapy agents over the years in animal models of psychiatric disorders. Here we will focus on one gene, p11, as an example of how gene therapy may evolve for psychiatric diseases. This gene was originally identified by Paul Greengard and colleagues as a potential binding partner modulating the activity of specific serotonin receptor subtypes. Mice lacking p11 (p11 KO mice) manifest depression-like behaviors. Utilizing adeno associated virus (AAV)mediated gene therapy, we demonstrated that focal blockade of p11 expression exclusively in the nucleus accumbens (NAc) of otherwise normal adult mice resulted in depression-like behaviors similar to p11 KO mice. Focal restoration of p11 expression only in the NAc of p11 KO mice using gene therapy then reversed the depression-like behaviors, suggesting that this may be a potential therapy for human depression if p11 is relevant to this disorder. To this end, in collaboration with Carol Tamminga and Per Svenningson, we observed that NAc p11 expression was in fact significantly lower in post-mortem brain specimens from depressed human patients compared with matched controls, suggesting that p11 deficiency in the NAc is a characteristic of human depression. We are currently collaborating with investigators at the National Institutes of Mental Health to examine NAc p11 gene therapy in non-human primates, to generate initial data which may eventually support a human clinical trial. The other key 86 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom Viral-Mediated Gene Therapy for Neuropsychiatric Disorders Michael Kaplitt (continued) PL region currently of interest in depression, particularly for surgical interventions, is the subgenual cingulate cortex (BA 25). Human functional imaging suggests that increased activity of BA25 is associated with major depression, as opposed to reduced activity of the NAc. Interestingly, we have recently demonstrated that focal knockdown of p11 using gene transfer in the rodent equivalent of BA25 (infralimbic cortex) also has a different effect than in the NAc, with no effect on baseline depression but a potentiation of the action of anti-depressant medications. Finally, we have collaborated with Scott Russo and Eric Nestler to demonstrate that p11 KO mice have increased susceptibility to cocaine using a placepreference model (CPP). Again p11 gene therapy in the NAc reduced CPP in both p11 KO mice and in normal mice, suggesting that this may be an unusual treatment which could block addictive behaviors while improve depressionlike behaviors as well. Ongoing development of psychosurgery and functional imaging, along with greater experience with gene therapy in the human brain, should help facilitate translation of this technique into clinical application for refractory psychiatric diseases in the near future. Michael G. Kaplitt, M.D. Ph.D. is a tenured Associate Professor, Vice-Chair for Research, Residency Program Director and Director of the Laboratory of Molecular Neurosurgery I the Dept. of Neurological Surgery, Weill Cornell Medical College and New York-Presbyterian Hospital. Dr. Kaplitt graduated Magna Cum Laude from Princeton University in 1987 with a degree in Molecular Biology and Russian Studies. He received his Ph.D. in Molecular Neurobiology in 1993 from The Rockefeller University and his M.D. in 1995 from Cornell Medical College. Following a Neurosurgery residency and chief residency at Cornell, he completed a fellowship in Stereotactic and Functional Neurosurgery with Dr. Andres Lozano at the University of Toronto. His clinical activities focus upon using minimally invasive, stereotactic techniques for the treatment of functional neurological disorders such as Parkinson’s disease, essential tremor, epilepsy and pain. 87 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom PL Using Human Stem Cells to Understand and Treat Diseases of the Brain Lawrence Goldstein University of California, San Diego, School of Medicine Stem cell technologies bring new and powerful opportunities to understand and treat previously untreatable brain disorders. In my talk, I will discuss how we are trying to use human embryonic and other types of stem cells to develop new methods to understand, and eventually treat Lou Gehrig’s Disease (ALS), Alzheimer’s Disease, and other related diseases of the brain by generating new approaches for drug discovery or therapy. For example, Alzheimer’s Disease is a severe, progressive, and incurable disease characterized by memory loss and dementia. Although common pathological features of the disorder are known, their relationship to the development of the disease remains problematic. Rare hereditary forms of Alzheimer’s Disease identify genetic changes that can cause disease. In one approach, we are working to generate human neurons from human stem cells that carry the genetic changes that can cause hereditary Alzheimer’s Disease to try and test several ideas about what causes this terrible disease. However, the relationship of hereditary forms of Alzheimer’s Disease to the common “sporadic” form of the disease remains unclear. Human stem cell technology letting us begin to probe the relationship of the two forms of the disease. A second example of an approach we are taking is from ALS, which is characterized by progressive loss of the cells that control movement, resulting in paralysis and ultimately death. We have been working to identify which cells are at fault in this disease, and have begun to develop methods that might allow stem cells to someday be used for therapeutic intervention. Dr. Goldstein is Distinguished Professor of Cellular and Molecular Medicine at the University of California, San Diego, School of Medicine and Director of the UC San Diego Stem Cell Program. He is also an Investigator with the Howard Hughes Medical Institute. He has been with the UCSD School of Medicine since 1993. A UCSD alumnus, he received his B.A. degree in biology and genetics from UCSD in 1976 and his Ph.D. degree in genetics from the University of Washington, Seattle in 1980. Dr. Goldstein did postdoctoral research at the 88 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 11:30 a.m. President’s Plenary Monarchy Ballroom Using Human Stem Cells to Understand and Treat Diseases of the Brain Lawrence Goldstein (continued) University of Colorado at Boulder from 1980 to 1983 and the Massachusetts Institute of Technology in 1983-1984. He was assistant, associate, and full professor at Harvard University in the Department of Cellular and Developmental Biology from 1984 to 1993, when he moved to UCSD and HHMI. His awards include a Senior Scholar Award from the Ellison Medical Foundation, an American Cancer Society Faculty Research Award, the Loeb Chair in Natural Sciences when he was at Harvard University, election to the American Academy of Arts and Sciences, and the 2009 Public Service Award from the American Society for Cell Biology. 89 PL ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 1:30 p.m. Teaching Neuropsychopharmacology Kohala 4 Teaching Neuropsychopharmacology PL A Method for Innovative Thinking as Applied to Neuropsychopharmacology Chair: Mark H. Rapaport Presented by: Roberta Ness Innovation, defined as creativity with a purpose, is widely considered to be the engine of scientific progress. Although technical inventions in the last generation have transformed everyday life, novel solutions to some of the greatest concerns in neuropsychopharmacology (addiction, schizophrenia, intractable depression, to name a few) remain less forthcoming. Indeed, American science in general was deemed to be lagging in the “Principal ingredients of scientific innovation and competitiveness – knowledge capital, human capital, and a creative ecosystem,” when recently assessed by a blue ribbon Committee of the National Academies of Science. That Committee, entitling its report, Rising Above the Gathering Storm, opinioned that America is losing its international hegemony. Our normal mental tendency is to think in ways that are habitual and formulaic. Daring new solutions emerge only when we explode our ordinary patterns of thought. You are familiar with the “war on cancer”. How would you react to the alternative suggestion of “cancer as neighbor”? Crazy? Maybe not. In fact, this alternative idea might lead to more rational policies toward cancer screening and more humane approaches toward cancer treatment. Dr. Roberta Ness, Dean of the University of Texas School of Public Health, describes Innovation Generation a method she has developed for enhancing innovative thinking. Consisting of a readily applicable toolbox, this method provides a means for enlarging the innovative space within neuropsychopharmacology. 90 ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Distinguished Lecture Monarchy Ballroom Distinguished Lecture Insights into Circadian Clock and Sleep from Human Genetics Chair: Eric J. Nestler Presented by: Louis J. Ptáček 91 PL ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Distinguished Lecture Monarchy Ballroom Insights into Circadian Clock and Sleep from Human Genetics PL Louis J. Ptáček University of California San Francisco On planet earth, organisms have evolved mechanisms to synchronize metabolic and physiological functions and behavior with the approximately twentyfour hour light/dark cycle of a day. These rhythms touch on our cognitive performance, metabolism, immune and cardiovascular function, sleep/wake, and other behaviors. Advanced sleep phase syndrome (ASPS) is a common alteration in the biological sleep- and wake-time preferences in humans and is common in aging individuals. As we get older, we tend to fall asleep and wake earlier then we did in youth. A dramatic autosomal dominant form of ASPS (Familial ASPS, FASPS)—distinct from the ASPS of aging—was described by our group. We now know that FASPS affects 0.3% of the general population. Recognition of this phenotype has allowed genetic studies to identify and characterize causative mutations and to generate animal FASPS models. Disruption of the circadian clock has also been linked to numerous ailments including cancer, cardiovascular diseases, depression, and learning disorders. Thus, the investigation of the human circadian and sleep mechanism promises enormous benefits to our understanding of human health and disease. Studies in one intriguing family with FASPS led to identification of a mutation in casein kinase Iδ (CKIδ). Remarkably, the mutation in this family segregates not only with FASPS, but also with Asthma and Migraine with Aura suggesting the possibility that this mutation causes these other phenotypes too. We have the strong anecdotal impression that other behavioral phenotypes are more common in FASPS individuals although study of such phenotypes in humans is extremely difficult. The mouse models of human FASPS mutations that we’ve generated are a resource for beginning to test hypotheses suggested by observations in humans. More recently, we have also recognized and begun collecting families with Delayed Sleep Phase Syndrome (FDSPS) and Familial Natural Short Sleep (FNSS). Identifying genes causing phase and sleep phenotypes is beginning to shed light on the mysterious processes regulating human sleep and this will have profound consequences for human health and understanding and treatment of human diseases. Modeling human circadian and sleep mutations in model systems is enabling parallel studies in humans carrying 92 ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Distinguished Lecture Monarchy Ballroom Insights into Circadian Clock and Sleep from Human Genetics Louis J. Ptáček (continued) PL such mutations with rodent and fly models to explore similarities and differences between circadian clocks and sleep in different species. Ultimately such work may lead to understanding of connections between human clock and various diseases and behaviors and identification of novel therapeutic targets. Dr. Ptácek’s laboratory focuses on genetic diseases of muscle, heart and brain and hereditary variation of human sleep behavior. His group has cloned genes causing many disease and behavioral phenotypes in humans. In addition, he and his collaborators probe the biology underlying normal function of the encoded proteins in the nervous system and pathophysiology of the mutant proteins in human neurological diseases. To this end, they use cellular electrophysiology, biochemistry, cell biology and animal modeling. He and Chris Jones identified and characterized the first human families with a Mendelian circadian rhythm variant. These individuals have an extreme “morning lark” phenotype and they called this variant familial advanced sleep phase syndrome (FASPS). His group and the group of Ying-Hui Fu have gone from the clinical and physiologic characterization of this phenotype to the mapping and cloning of the causative genes, biochemical study of the encoded proteins, and generation of animal models. In addition, they have collected a large group of families with FASPS and other circadian phenotypes, and these are being studied to identify additional human circadian rhythm genes. They have also identified families with genetic variants of sleep and begun to clone genes regulating the sleep hemostat. This work represents a move from purely ‘disease genetics’ to the genetics of human behavior. Insights into the proteins causing these disorders and traits will ultimately lead to new insights into the normal function of the human nervous system and mechanisms of disease. Ultimately, such insights will lead to new therapies for treating patients with various neurological and other disorders. 93 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Monarchy The Noradrenergic System as a Therapeutic Target for Drug Dependence Chair: Bernard Le Foll Co-Chair: David Weinshenker 3:00 p.m. PA 3:30 p.m. 4:00 p.m. 4:30 p.m. Functional Neuroanatomy of Norepinephrine-Dopamine Interactions within the Mesocorticcolimbic Reward System David Weinshenker Noradrenergic Alpha-1 Receptors as a Novel Target for the Treatment of Nicotine Addiction Bernard Le Foll Preclinical Evidence for a Role of Noradrenergic Systems in Addiction George Koob Results of a Pilot trial of the Alpha-1 Adrenergic Antagonist, Prazosin for Alcohol Dependence Tracy Simpson 5:00 p.m. Discussant: Charles O’Brien 94 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Kona 4 Striving for the Correct Diagnosis of Mental Health Disorders Chair: Alan Schatzberg Co-Chair: Stephen Koslow 3:00 p.m. What Will the New DSM-5 Provide for Us? David Kupfer 3:30 p.m. New Approaches to Psychiatric Diagnosis: The MIMH Research Domain Criteria Project Bruce Cuthbert 4:00 p.m. 4:30 p.m. Using Biological and Cognitive Measures to Discriminate among Depressive Subtypes Alan Schatzberg International Study to Predict Optimized Treatment for Depression (iSPOT-D), A Randomized Clinical Trial: Rationale and Protocol Leanne Williams 5:00 p.m. Discussant: John Rush 95 PA ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Kona 1-3 Genetic and Molecular Mechanisms of Normal Cognitive Aging Chair: Venkata Mattay Co-Chair: Terry Goldberg PA 3:00 p.m. Aging-Associated Changes in the Human Brain Transcriptome Vahram Haroutunian 3:30 p.m. Protection against Cognitive Decline and Dementia by Longevity Genes Yousin Suh 4:00 p.m. Neuroimaging Genetic Influence in Normal Cognitive Aging: The Role of Memory and Cognition Related Genes Venkata Mattay 4:30 p.m. Novel APOE4 Findings in Cognitively Healthy and Compromised Aging Individuals Terry Goldberg 5:00 p.m. Discussant: David Michelson 96 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Kona 5 Memory Erasure: Mechanisms and Potential Utility in Psychiatry Chair: William Carlezon Co-Chair: Michael Davis 3:00 p.m. Memory as a New Therapeutic Target Karim Nader 3:30 p.m. Temporary, but not Permanent, Disruption of Fear Potentiated Startle following PKMβ Inhibition of Amygdala Michael Davis 4:00 p.m. Disrupting Fear Memories: Retrieval, Reconsolidation and the Passage of Time Cristina Alberini 4:30 p.m. Selectively Erasing a Fear Memory in Mice Sheena Josselyn 5:00 p.m. Discussant: Roger Pitman 97 PA ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Kohala 3 Enteric Hormone Modulation of Cerebral Neurotransmission and Eating Behaviors in Obesity Chair: Robert Kessler PA 3:00 p.m. Enteric Hormone Modulation of Cerebral Neurotransmission and Eating Behaviors in Obesity Dianne Lattemann 3:30 p.m. Impaired Striatal Akt Signaling disrupts Dopamine Homeostasis and increases Feeding Aurelio Galli 4:00 p.m. Reward Mechanisms in Feeding and Addiction: Paradoxical Roles for Hypocretin (Orexin) Transmission Jonathan Hollander 4:30 p.m. PET Studies of Dopaminergic Neurotransmission in Obesity Robert Kessler 5:00 p.m. Discussant: Nicole Avena 98 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Queen’s 5-6 NMDA Receptor Complexes: A Point of Convergence for Schizophrenia Candidate Pathways Chair: Raquel Gur 3:00 p.m. 3:30 p.m. 4:00 p.m. 4:30 p.m. Neuregulin1-ErbB4 Signaling Suppresses the Src Upregulation of NMDA Receptors Michael Salter Rac 1-PAK Cascade: A Promising Drug Target for Synaptic Deterioration in Mental Illness Akira Sawa Dysbindin-1 Reductions in Schizophrenia may affect Cognition via Multiple Effects on NMDA Receptor Biology, including Induction of Arc Expression Konrad Talbot N-methyl D-aspartate Receptor Complexes in Brains of Schizophrenia Patients Chang-Gyu Hahn 5:00 p.m. Discussant: Daniel Javitt 99 PA ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Kohala 4 Adolescent Brains: The Constancy of Change Chair: Ruben Gur PA 3:00 p.m. Clinical Studies during Adolescence: Autism and Bipolar Disorder John Sweeney 3:30 p.m. Anatomic MRI of the Developing Brain: Ages 3 to 30 Jay Giedd 4:00 p.m. The Imagen Gene X Neuroimaging Study on Reinforcement- Related Behavior in Adolescents: GWAS and Epigenetic Results Gunter Schumann 4:30 p.m. Sex Differences in Normative Developmental Trajectories of Brain Behavior Ruben Gur 5:00 p.m. Discussant: Daniel Pine 100 ACNP 50th Annual Meeting • Final Program 7:30 p.m. – 9:00 p.m. Kona 1-3 Assessing Brain Developmental Trajectories from Infancy to Adulthood Chair: James Swanson Moderator: Thomas Insel Participants: John Gilmore Claudia Buss Damien Fair Jay Giedd Xavier Castellanos Raquel Gur Linda Chang Anders Dale SG 7:30 p.m. – 9:00 p.m. Kona 4 Ethical, Legal, and Social Challenges in Research on Psychiatric Genetics Chair: Paul Appelbaum Moderator: Hank Greely Participants: Jennifer McCormick Paul Appelbaum Barbara Koenig Laura Roberts 101 ACNP 50th Annual Meeting • Final Program 7:30 p.m. – 9:00 p.m. Monarchy PTSD Biomarkers Study Group Chair: Alexander Neumeister Co-Chair: Victoria Risbrough Participants: Charles Nemeroff Thomas Neylan Charles Marmar Dewleen Baker Scott Orr Murray Stein SG 7:30 p.m. – 9:00 p.m. Queen’s 5-6 Can Vulnerability Markers identify Informative Neurodevelopmental Abnormalities across the Spectrum of Early Psychosis? Chair: Kristin Cadenhead Co-Chair: Diana Perkins Moderator: Matcheri Keshavan Participants: Jean Addington Barbara Cornblatt Elaine Walker Daniel Mathalon Diana Perkins Kristin Cadenhead Larry Seidman Tyrone Cannon 102 ACNP 50th Annual Meeting • Final Program 7:30 p.m. – 9:00 p.m. Kona 5 Crisis in Psychiatric Drug Discovery: Solutions from Academia, Government and the Advocacy Community Chair: Mark Rasenick Co-Chair: William Potter Participants: John Greden Anand Pandya Beth Hoffman Jeffrey Nye Patrick Kennedy SG 7:30 p.m. – 9:00 p.m. Kohala 4 Utilizing the NIH’s CTSA Network to Advance Neuropsychopharmacology Research Chair: Anantha Shekhar Co-Chair: William Potter Participants: Kathleen Brady John March Srijan Sen Linda Brady Anantha Shekhar 103 ACNP 50th Annual Meeting • Final Program 7:30 p.m. – 9:00 p.m. Kohala 3 The Alcohol Clinical Trial Initiatives (ACTIVE): Progress Report and Feedback Chair: Raymond Anton Co-Chair: Henry Kranzler Moderator: Henry Kranzler Participants: Raymond Anton Henry Kranzler Daniel Falk Roger Meyer Stephanie O’Malley Bernard Silverman SG 7:30 p.m. – 9:00 p.m. Queen’s 4 Four Rodent Models of Psychosis: (Not) Lost in Translation Chair: Herbert Meltzer Participants: Anthony Grace Akira Sawa Maria Karayiorgou Bryan Roth 104 ACNP 50th Annual Meeting • Final Program Notes 105 ACNP 50th Annual Meeting • Final Program Notes 106 Tuesday Morning At A Glance 7:00 am – 8:30 am Liaison Committee Meeting Water’s Edge Ballroom 7:00 am – 8:30 am American Journal of Psychiatry Board Meeting 7:00 am – 8:30 am Membership Advisory Task Force Meeting 7:00 am – 8:30 am NPPR Editors Meeting, Volumes 6&7 7:30 am – 8:30 am ACNP Leadership & Institute Directors Imari Queen’s 4 Water’s Edge Boardroom Donatonio’s Mini Panel Sessions 8:30 am – 9:45 am 9:45 am – 11:00 am Medication Discovery for Addiction: Translating the Dopamine D3 Receptor Hypothesis Monarchy Vaccines, Viral Vectors, and Cocaine Addiction: Neutralizing Cocaine before it gets to the Brain Monarchy Panel Sessions 8:30 am – 11:00 am 8:30 am – 11:00 am 8:30 am – 11:00 am 8:30 am – 11:00 am Cortical Dopamine in Schizophrenia: Quantifying Levels, Understanding Function Kona 5 Synaptic Plasticity: From Adaptive Molecular Mechanisms to Dysregulation in Psychiatric Disorders Kohala 4 Neuroimaging Genomics: Discovering a Signal in the Complexity of Genes, Brain and Behavior Kona 1-3 Feast or Famine: Is Disordered Eating Related to Disordered Reward? Emerging Methods to Examine Fear Regulation 8:30 am – 11:00 am Circadian Rhythms, Sleep Deprivation and Mood Disorders 11:00 am – 12:30 pm ACNP Corporate Liaison Luncheon (by invitation only) 11:30 am – 1:30 pm Data Blitz Session 11:30 am – 1:30 pm Travel Awardee Research Presentations 11:30 am – 1:30 pm Faculty Research Fellowship Presentations Queen’s 5-6 Kohala 3 Donatonio’s Kona 4 Kona 1-3 Kohala 4 Queen’s 5-6 PA-Panel MP-Mini Panel PL-Plenary SG-Study Group Kohala 3 Tuesday 8:30 am – 11:00 am Kona 4 Tuesday Afternoon At A Glance 1:30 pm – 3:00 pm Issues in Ethics: The Perils and Pitfalls of Biomedical Research: Historical and Contemporary Perspectives on the Ethics of Research Kona 5 3:00 pm – 5:30 pm Epigenetic Modifications in Development, Aging and Mental Illness Kona 4 3:00 pm – 5:30 pm Molecular Mechanisms Informing PTSD Risk, Treatment and Prophylaxis Kona 5 Tuesday Panel Sessions 3:00 pm – 5:30 pm New Directions in Understanding the Neurocircuitry of Choice, Value, and Decision-Making Kona 1-3 3:00 pm – 5:30 pm A Convergence in Autism and Schizophrenia Genetics: The Conundrum of Shared Risks and Divergent Outcomes Kohala 3 3:00 pm – 5:30 pm Neurodevelopmental Pathology of Cortical Interneurons in Schizophrenia: Is it the Journey or the Destination that Matters? Kohala 4 3:00 pm – 5:30 pm Will We Have New Drugs or Not? Addressing The Crisis in Neuropsychiatric Drug Discovery Monarchy 3:00 pm – 5:30 pm Toward a Neuroimmune-Medicated Subtype of Autism Spectrum Disorders 5:30 pm – 7:30 pm Poster Sessions II with Reception Queen’s 5-6 Kohala 1-2 King’s & Grand Promenade 6:00 pm – 11:00 pm ACNP Committee Chairs Waiting Room Water’s Edge Ballroom 6:00 pm – 11:00 pm ACNP Council Meeting 7:30 pm – 9:00 pm Neuropsychopharmacology Editorial Board Water’s Edge Ballroom Queen’s 4 PA-Panel MP-Mini Panel PL-Plenary SG-Study Group ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 9:45 a.m. Mini Panel Session Monarchy Medication Discovery for Addiction: Translating the Dopamine D3 Receptor Hypothesis Chair: Amy Newman 8:30 a.m. Translational Approach to Dopamine D3 Receptor: From Mechanism of Action to Clinical Studies Emilio Merlo Pich 8:55 a.m. Buspirone: New Look at an Old Drug Phil Skolnick 9:20 a.m. Monkey Models of Stimulant Abuse: Effects of Dopamine D3-Selective Agonists, Partial Agonists and Buspirone Michael Nadar MP 107 ACNP 50th Annual Meeting • Final Program 9:45 a.m. – 11:00 a.m. Mini Panel Session Monarchy Vaccines, Viral Vectors, and Cocaine Addiction: Neutralizing Cocaine Before it gets to the Brain Chair: Marilyn Carroll 8:30 a.m. Cocaine Vaccine: Promises vs. Reality Thomas Kosten 8:55 a.m. Steps Toward Cocaine Hydrolase Gene Therapy Stephen Brimijoin 9:20 a.m. Long Term Reduction of Cocaine-Seeking Behavior in Rats Treated with Cocaine Hydrolase Delivered by a Viral Vector Marilyn Carroll MP 108 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kona 5 Cortical Dopamine in Schizophrenia: Quantifying Leads, Understanding Function Chair: Anissa Abi-Dargham Co-Chair: Holly Moore 8:30 a.m. Validation of [C-11]FLB 457 as a Tool to Measure Cortical Dopamine Release Raj Narendran 9:00 a.m. Decreased Cortical Dopamine Release in Schizophrenia: Evidence from in Vivo Imaging Anissa Abi-Dargham 9:30 a.m. Dysregulation of the Norepinephrine Transporter sustains Cortical Hypodopaminergia and Schizophrenia-Like Behaviors in Neuronal Rictor Null Mice Aurelio Galli 10:00 a.m. Developmental Disruption of Prefrontal Cortex Intereurons by Altered Dopamine Transmission during Adolescence Kuei Tseng 10:30 a.m. Discussant: Holly Moore 109 PA ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kohala 4 Synaptic Plasticity: From Adaptive Molecular Mechanisms to Dysregulation in Psychiatric Disorders Chair: R. Suzanne Zukin Co-Chair: Carol Tamminga PA 8:30 a.m. Mechanisms of LTP and LTD: Recent Advances Robert Malenka 9:00 a.m. Regulation of AMPA Receptor Function during Fear Memory and Erasure Richard Huganir 9:30 a.m. The Gene Silencing Factor REST and Maternal Deprivation Epigenetically Regulate the Switch in NMDA Receptor Phenotype during Brain Development Suzanne Zukin 10:00 a.m. Alterations in Hippocampal Learning and Memory Mechanisms in Schizophrenia Carol Tamminga 10:30 a.m. Discussant: Eric Nestler 110 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kona 1-3 Neuroimaging Genomics: Discovering a Signal in the Complexity of Genes, Brain and Behavior Chair: Raquel Gur 8:30 a.m. Genome-Wide Association Implicates FGF14 in Amygdala Volume and Fear Processing David Glahn 9:00 a.m. Imaging Genetics Validation of Molecular Interactions in Psychiatric Risk Pathways Daniel Weinberger 9:30 a.m. Epistasis and Epigenetic DNA Methylation are Involved in Risk for Schizophrenia Phenotypes Alessandro Bertolino 10:00 a.m. A Developmental Study Integrating Neuroimaging and Genomics Raquel Gur 10:30 a.m. Discussant: John Blangero 111 PA ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kona 4 Feast or Famine: Is Disordered Eating Related to Disordered Reward? Chair: Kathryn Cunningham Co-Chair: Ralph DiLeone 8:30 a.m. Analysis of Brain Reward Circuits following Food-Restriction Reveals Common Glucocorticoid-Initiated Gene Expression Changes Ralph DiLeone 9:00 a.m. Nucleus Accumbens Serotonin (5-HT) 5-HT2C Receptor is Involved in Sensitivity to Obesogenic Food Noelle Anastasio PA 9:30 a.m. Imaging of Brain Dopamine in Binge Eating Disorder Gene-Jack Wang 10:00 a.m. Individual Differences in Cue Reactivity: Food and Drugs Harriet de Wit 10:30 a.m. Discussant: Yavin Shaham 112 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Queens 5-6 Emerging Methods to Examine Fear Regulation Chair: Kerry Ressler 8:30 a.m. Development and Expression of Fear Memories during Adolescence Francis Lee 9:00 a.m. Epigenetic Regulation of Gene Expression to Examine Mechanisms of Amygdala Plasticity and Fear Learning in Vivo and in Amygdala Primary Cultures Kerry Ressler 9:30 a.m. Optogenetic Investigation of Circuit Mechanisms of Anxiety and Anxiolysis Karl Deisseroth 10:00 a.m. Using Multi-Electrode Recording in Freely Moving Rats to Probe the Regulation of Fear Memory Formation and Extinction Donald Rainnie 10:30 a.m. Discussant: William Carlezon 113 PA ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kohala 3 Circadian Rhythms, Sleep Deprivation and Mood Disorders Chair: Ted Abel Co-Chair: Colleen McClung PA 8:30 a.m. Rhythms and Blues: How Circadian Genes Regulate Mood Colleen McClung 9:00 a.m. Circadian Gene and Sleep Modulation of Reward Circuitry: Implications for Vulnerability to Bipolar Disorder Mary Phillips 9:30 a.m. Neurobiological Consequences of Disrupted Sleep: Implications for Depression Peter Meerlo 10:00 a.m. Glutamatergic Neurotransmission and Synaptic Homeostasis in the Rapid Antidepressant Effect of Sleep Deprivation Francesco Benedetti 10:30 a.m. Discussant: David Kupfer 114 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Data Blitz Session This new session is comprised of rigorously timed 5 minute presentations by 12 young investigators that are linked to posters scheduled for that same evening. 11:30 a.m. DREADDed Decision-Making: Revealing a Role for the ‘Direct’ Pathway in Reward Preference Susan Ferguson 11:40 a.m. A Functional Role for Interleukin 6 in Susceptibility to Depression Georgia E. Hodes 11:50 a.m. The Impact of Placebo on IL-18 and its Relation to Analgesic Expectation and Central µ-Opioid Receptor Activation Alan R. Prossin 12:00 p.m. Motivational Saliency Signal in Ventral Striatum is modulated by Genetic Variation in the ARC Gene Region Caroline Zink 12:10 p.m. Dopamine Transporter Knockdown Mice exhibit Poorer Within-Session Risk Learning in a Mouse Iowa Gambling Task Consistent with Bipolar Mania Patients Jared W. Young 12:20 p.m. Evidence that Mutation in Neuregulin 1, a Schizophrenia Susceptibility Gene, alters Glucose Tolerance in Animals Nancy M. Bivens 12:30 p.m. A Multi-Center Investigation of Folate plus B12 Supplementation in Schizophrenia Joshua L. Roffman 115 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 12:40 p.m. A Zebrafish Model for the Functional Analysis of Genes in Autism Ellen J. Hoffman 12:50 p.m. 1:00 p.m. 1:10 p.m. 1:20 p.m. Sensory and Motor Contributions to Visuomotor Impairments in Individuals with Autism Matthew Mosconi The Role of Orexin in Adverse Menopause-Associated “Hot Flash” and Anxiety Symptoms Philip Johnson Progression of Drug Cue-Induced Phasic Dopamine Release from Limbic to Sensorimotor Striatum Mediates Action Selection of Drug-Taking Behavior in a Rodent Model of Drug Addiction Ingo Willuhn Mechanisms underlying Hippocampal Dysfunction in Schizophrenia and related psychotic disorders Scott A. Schobel PL 116 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 DREADDed Decision-Making: Revealing a Role for the ‘Direct’ Pathway in Reward Preference. Tuesday, Poster #37 Susan Ferguson, Paul Phillips, Bryan Roth, John Neumaier Seattle Children’s Research Institute Background: A central feature of many neuropsychiatric disorders, such as drug addiction and obsessive-compulsive disorder, is the development of aberrant reinforcement learning and decision-making processes. Dysregulation of the striatum is thought to contribute to these disorders; however, the striatum is a heterogeneous structure containing distinct populations of GABAergic medium spiny projection neurons(MSNs) that differ in their neuropeptide composition and form two major efferent pathways. MSNs that contain the neuropeptides dynorphin and substance P are part of the striatonigral, or ‘direct’, pathway whereas MSNs that contain the neuropeptide enkephalin are part of the striatopallidal, or ‘indirect’, pathway. The roles of these specific striatal sub-types in reinforcement learning and decision-making are not yet known. As a first step toward addressing this question, we used a novel chemical-genetic approach to determine how modulating activity of the striatonigral pathway would change preferences in a PL high versus low reward decision-making task. Methods: Briefly, we developed viral vectors that use the preprodynorphin promoter to target expression of hemagluttin-tagged Gi/o-coupled DREADD (Designer Receptor Exclusively Activated by a Designer Drug) receptors or hemagluttin-tagged Gs-coupled DREADD receptors to striatonigral neurons. Activation of Gi/o-DREADD receptors allows for transient reduction of neuronal excitability whereas activation of Gs-DREADD receptors allows for transient increases in neuronal excitability using the pharmacologically inert synthetic ligand clozapine-N-oxide (CNO). Results: After viral infusion and DREADD receptor expression into the dorsomedial striatum of Long Evans rats, we found that decreasing activity of striatonigral neurons impaired the acquisition of a high-reward preference in a decision-making task for small versus large magnitude natural rewards (i.e., 1 or 4 food pellets) whereas transiently increasing activity of striatonigral neurons 117 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 DREADDed Decision-Making: Revealing a Role for the ‘Direct’ Pathway in Reward Preference Tuesday, Poster #37 (continued) Susan Ferguson produced the opposite effect. However, altering activity of striatonigral neurons had no effect on performance in this decision-making task once the high-reward preference was established. Discussion: These findings demonstrate that the ‘direct’ pathway is an important modulator of decision-making processes related to reward choice. They also support the idea that striatal dysregulation contributes to the development of aberrant reinforcement learning and decision-making that is common among neuropsychiatric disorders. PL 118 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Functional Role for Interleukin 6 in Susceptibility to Depression Tuesday, Poster #9 Georgia E. Hodes, Viktoria Steizhammer, Sam A. Golden, Daniel J. Christoffel, Jane Magida, Wolfgang Kluge, Carol A. Tamminga, Subroto Ghose, Erik H.F. Wong, Chi-Ming Lee, Sabine Bahn, Scott J. Russo Mt. Sinai School Medicine, New York Background: The pro-inflammatory cytokine Interleukin-6 (IL-6) is increased in patients with major depressive disorder (Dowlati et al., 2009). It is currently unknown whether IL-6 levels are altered as a result of a depressive episode or whether IL-6 is functionally involved in the etiology of depression. Methods: Using multiplex enzyme-linked immunosorbent assays (ELISA) we examined circulating levels of cytokines in humans experiencing their first depressive episode or those with chronic major depressive disorder (CMDD). We then conducted further validation of blood and brain levels of IL-6 after repeated social defeat stress, a mouse model of depression. We also tested whether alterations of IL-6 levels in the Nucleus Accumbens (NAc) were sufficient to induce susceptibility to stress. IL-6 was infused into the NAc and depressionlike behavior was examined following a one-day micro-defeat, a stress paradigm that does not induce depression-like behavior in control animals. Additionally, to further understand the mechanism of IL-6 induction in NAc, we examined gene expression profiles of inflammatory signaling pathways in mice exposed to social defeat and in post-mortem tissue from subjects with major depression. Results: We found a similar increase in circulating levels of IL-6 in both susceptible mice exposed to repeated social defeat stress and in CMDD patients (p < 0.05), but not in resilient mice or in patients experiencing a single depressive episode (p > 0.05). Standard antidepressant treatment did not alter IL-6 levels in either susceptible mice or CMDD patients (p > 0.05). A more detailed analysis of the time course of IL-6 induction in susceptible mice showed a 150 fold increase in blood levels of IL-6 30 min after their first social defeat compared to animals that displayed resiliency to social stress (p < 0.05). We also found that IL-6 levels were elevated in the blood (p < 0.05) and NAc (p < 0.05) of susceptible mice 48 hours after the last social defeat. Providing a functional role for this induction, we found that infusion of IL-6 directly into the NAc increased susceptibility to a 119 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Functional Role for Interleukin 6 in Susceptibility to Depression Tuesday, Poster #9 (continued) Georgia E. Hodes PL micro-defeat (p < 0.05). Surprisingly, transcription of IL-6 and its receptors was decreased in the NAc of both susceptible and resilient mice, and in postmortem NAc from humans with depression (p < 0.05). These data indicate that the source of elevated NAc IL-6 protein is not from local production and we are currently examining what the source may be. Discussion: Based on these results, we feel that repeated social defeat stress has strong validity as a model for CMDD, especially when examining the role of cytokines in depression. Our mouse model indicates that elevations in IL-6 blood levels immediately after a single stressful experience may be a good biomarker for susceptibility to stress. A single IL-6 infusion in the NAc prior to a sub-threshold micro-defeat induced depression associated behavior indicating a functional role for IL-6 in susceptibility to stress. While IL-6 protein levels in the NAc were increased in animals susceptible to the effects of social defeat stress, gene expression data indicated that local transcription of IL-6 was decreased, which suggests that the source is likely from the periphery or other brain structures. Overall, our data suggests that individual differences in the IL-6 response to a stressful experience may mediate the development of depression. Given the higher levels of IL-6 in the blood of patients with CMDD and the lack of regulation by traditional antidepressants, IL-6 may be a novel target for drug development with great potential for use in subsets of patient with dysregulated inflammatory pathways. 120 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 The Impact of Placebo on IL-18 and its Relation to Analgesic Expectation and Central μ-Opioid Receptor Activation Tuesday, Poster #219 Alan R. Prossin, Steven S. Zalcman, Alisa E. Koch, Phillip L. Campbell, Jon-Kar Zubieta Department of Psychiatry, University of Michigan Background: Existing evidence implicates IL-1 family pro-inflammatory cytokines (i.e. IL-1ß, IL-18) in their association with negative affective states (i.e. pain, depression). In animal models and humans, peripheral injection of IL-1ß has been identified as having a hypernociceptive effects and as being associated with negative affective state. These effects are blocked by peripheral injection of an IL-1ß antagonist, IL-1 receptor antagonist (IL-1ra) in animal models. Such effects (i.e. IL-1ß’s hypernociception and its reversal by IL-1ra) have been shown to result in part through effects on endogenous opioid neurotransmission in animal models. Another IL-1 family cytokine, namely IL-18, is structurally similat to IL-1ß and induces pro-nociceptive cytokines, including IL-1ß. However, few studies have investigated IL-18 for its nociceptive (or negative affective) effects. Placebos have been shown to exert powerful effects on mood and pain, albeit the interface between placebo-induced neurobiological responses and inflammatory PL mechanisms is poorly understood, and barely examined either in animal models or in humans. Methods: We applied a standardized sustained pain model within a PET neuroimaging paradigm using the μ-opioid receptor selective radiotracer [11C] Carfentanil (CFN), to determine the relation between plasma IL-18 concentration (as measured by standard ELISA techniques) and endogenous opioid neurotransmitter responses to a pain-stress challenge in the presence or absence of placebo administration (isotonic saline iv with expectations of analgesic efficacy). Following PET scanning subjects rated their pain experience using the McGill Pain Questionnaire and measures of pain intensity. Results: We observed a significant placebo induced reduction in IL-18 plasma levels (p<0.001). Also, placebo-induced reductions on IL-18 plasma levels were significantly correlated with the expected magnitude of placebo effect, as subjectively rated by the volunteers (r=0.485,p<0.012). and placebo-induced activation of 121 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 The Impact of Placebo on IL-18 and its Relation to Analgesic Expectation and Central μ-Opioid Receptor Activation Tuesday, Poster #219 (continued) Alan R. Prossin μ-opioid neurotransmission bilaterally in the nucleus accumbens (R: xyz=-9,11, -6; Z1,65=6.04; pcorr=0.000; L: xyz=15,10,-12; Z1,65=4.55; puncorr=0.000), and unilaterally (i.e. left) in the amygdala (xyz=17,0,-27; Z1,65=5.77; pcorr=0.000), hippocampus (xyz=25,-7,-21; Z1,65=4.31; puncorr=0.000), subgenual cingulate (xyz=7,35,-10; Z1,65=4.03; puncorr=0.000), and the medial thalamus (xyz=4, -10,2; Z1,65=4.62; puncorr=0.000). Discussion: These findings are consistent with an effect of placebo administration on pro-inflammatory cytokines in humans in the context of expectations of analgesia, and relationships between those effects and a neurotransmitter system, the endogenous opioid and μ-opioid receptors, involved in pain, stress and mood regulation. PL 122 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Motivational Saliency Signal in Ventral Striatum is Modulated by Genetic Variation in the ARC Gene Region Tuesday, Poster #75 Caroline F. Zink, Sam A. Colalillo, David N. Blitzer, M. Ryan Haynes, Kuan H. Wang, Daniel R. Weinberger National Institute of Mental Health, NIH Background: In humans, reward anticipation has been shown to reliably and robustly evoke activation in the ventral striatum (vSTR). Using fMRI, we have previously demonstrated that activation in the vSTR during reward anticipation corresponds to motivational saliency, as cues associated with greater motivational value, rather than reward value per se, evoke greater vSTR signal than cues associated with less motivational value. Based on animal research, such a signal in the vSTR is likely generated by dopamine neurotransmission and/or dopamine modulation of glutamatergic neurotransmission; however, this information cannot be ascertained using traditional fMRI techniques in humans. In the current study, we used “imaging genetics” to investigate the influence of dopaminergic and glutamatergic related genetic variations on the motivational saliency signal in the vSTR. Methods: During fMRI (3T scanner), 80 healthy participants performed an adapted Monetary Incentive Delay task, in which reward cues informed subjects of upcoming target difficulty in order to manipulate motivation. On each trial, subjects responded, via single button press, to a visually presented target. On reward trials, each successful response resulted in the receipt of $2 (represented visually). Just prior to target appearance, participants were shown one of two cues predicting potential reward: one associated with relatively higher motivational value (a shorter response window) and one associated with relatively lower motivational value (a longer response window). A control cue was not predictive of a reward or difficulty. The imaging data were subjected to an event-related, random-effects analysis, with a particular interest focused on neural activity associated cue presentation. Individual first level contrasts were created for the main effect of motivational value (high motivational value cue > low motivational value cue) and were then entered into a second-level regression analysis to assess 123 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Motivational Saliency Signal in Ventral Striatum is Modulated by Genetic Variation in the ARC Gene Region Tuesday, Poster #75 (continued) Caroline F. Zink PL the influence of selected genetic variations in dopaminergic and glutamatergic system genes on related neural activity. Gender, age, and IQ were entered into the model as regressors of no-interest to remove these potential confounds. Statistical maps were thresholded at p < 0.05, corrected for multiple comparisons across voxels. Results: Participants responded significantly faster to the cues associated with higher motivational value compared to lower motivational value and no motivational value (non-reward predicting control cues). In concordance with previous investigations, high motivational value cues elicited significantly greater activation in the vSTR compared to cues associated with low motivational value. Using a regression analysis, we found that a single nucleotide polymorphism (SNP) downstream, yet in close proximity, to the ARC gene (rs9324593), predicted the vSTR response to motivational salience, with the G allele being associated with significantly greater vSTR BOLD signal. Discussion: ARC protein expression is activity dependent and is involved in the endocytosis of AMPA receptors. While the effect of the rs9324593 SNP on ARC protein is still under investigation, these results highlight a genetic variation with potential functionality in the glutamatergic system that may account for individual differences in the neural coding of motivational value. It is striking that of the genetic variations studied here, a genetic variation related to the glutamatergic system, rather than the highly hypothesized dopaminergic system, accounted for the most variability in vSTR reactivity to motivational value. These findings shed light on the genetic influence on neural activity underlying the evaluation of motivationally valuable stimuli, which is highly relevant to the elucidation of the neurobiology of mental illnesses that involve deficits in the proper evaluation of motivationally important stimuli, including schizophrenia and drug addiction. 124 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Dopamine Transporter Knockdown Mice exhibit Poorer Within-Session Risk Learning in a Mouse Iowa Gambling Task Consistent with Bipolar Mania Patients Tuesday, Poster #35 Jared W. Young, Jordy van Enkhuizen, Mark A. Geyer University of California, San Diego Background: Patients with Bipolar Disorder (BD) mania exhibit a range of symptoms that contribute to many of the difficulties they face throughout their lives. During manic episodes, patients exhibit risk-taking behaviors that are detrimental to their well-being, including high-risk gambling. This behaviorcan be quantified using the Iowa Gambling Task (IGT) and is not currently treated adequately, as evidenced by the fact that poor IGT performance is also observed during periods of euthymia. The IGT requires subjects to learn within a session to select options that provide lower reinforcement because there is less associated risk and more gained overall. BD patients do not learn this rule to the same level as healthy comparison subjects. Animal models of this impaired learning are required in order to test for novel treatments for this symptom. We have described dopamine transporter (DAT) knockdown (KD) mice that exhibit an aberrant profile of exploratory behavior that is consistent with BD mania patients when assessed in the mouse and human Behavioral Pattern Monitors (BPM) respectively. Moreover, the reduced DAT levels in unmedicated subjects with BD support the etiological validity of this model. To further examine the similarity of this model to mania, we 1) replicated our findings of abnormal exploration in the BPM using mice backcrossed onto the C57BL/6 strain, and 2) tested the risk learning behavior of these mice in a mouse version of the within-session learning IGT. Methods: After testing in the BPM, male DAT wildtype (WT) and KD (n=28 and 31 respectively) littermates were trained to holepoke for a single food reward in any 1 of 4 locations. The reward contingencies were altered for a single 60 min IGT session whereby 2 locations provided 2 rewards but also long punishment durations (flashing light), while the other 2 locations continued to provide only 1 reward but with short punishment durations. Holepokes into each location were rewarded and punished randomly on similar schedules. Good, intermediate, and 125 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Dopamine Transporter Knockdown Mice exhibit Poorer Within-Session Risk Learning in a Mouse Iowa Gambling Task Consistent with Bipolar Mania Patients Tuesday, Poster #35 (continued) Jared W. Young PL poor learners were quantified by taking % good choices (% holepokes into the low reward holes from total holepokes) of the third trial period from the % good choices from the first trial period and stratifying them as 1) >0.5, 2) between 0.5 and -0.5, and 3) <0.5 standard deviations from the mean respectively. IGT performance was analyzed using a repeated measures ANOVA with gene and group as between-subjects factors and trial period as the within subject factor. BPM performance was analyzed using a one-way ANOVA with gene as the between-subjects factor. Significant main effects and interactions were subjected to Tukey post hoc analyses. Results: DAT KD mice exhibited increased activity (F(1,52)=46.3, p<0.0001) and exploration (F(1,52)=4.9, p<0.05), as well as more straight-line patterns of movement (F(1,52)=6.0, p<0.05) in the BPM. When tested in the IGT, there were more WT (39%) than KD (29%) mice in the good learners group, despite % good choices not differing between the 3 groups during trial period 1 (F(2,53)=1.5, ns). Although both WT (F(2,20)=13.3, p<0.0001)and KD (F(2,16)=11.0, p<0.005) mice exhibited risk-related learning in the IGT, WT mice exhibited a trend for more % good choices when compared with KD mice (F(1,18)=3.9, p=0.064). The % good choices of WT and KD mice in the intermediate (F(1,21)=2.8, p=0.11) and poor (F<1, ns) groups did not differ significantly. Discussion: Mice with reduced expression of the DAT exhibit poor risk-related learning in a mouse IGT consistent with subjects with BD in the human version of the IGT. The increased risk preference of these mice in a within-session risklearning paradigm supports their use as a model of BD. Despite changing the background strain of these mice (C57BL/6 compared with 129/S previously), the DAT KD mice continued to exhibit an abnormal pattern of exploration in the mouse BPM consistent with that of patients with BD mania in the human BPM. These data provide further support for the use of these mice in testing novel compounds to treat BD mania. 126 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Evidence That Mutation in Neuregulin 1, a Schizophrenia Susceptibility Gene, Alters Glucose Tolerance in Animals Tuesday, Poster #21 Nancy M. Bivens, Jay A. Gingrich Columbia University/NYSPI Background: Neuregulin 1 (Nrg1) alleles have been associated with schizophrenia and Nrg1 mutant animals show psychosis related phenotypes. Nrg1 is an EGFlike growth factor implicated in muscle glucose metabolism as well as in brain development and synaptic function. Nrg1 and its receptor ErbB4 have recently been described as showing signals of positive selection in human populations, although it is unclear whether this would relate to energy balance, neuronal functions, or other growth factor related functions of Nrg1. We hypothesized that Nrg1 mutant animals would show impaired glucose tolerance. This would have relevance for patients with schizophrenia, as diabetes is very common, likely due to effects of antipsychotic medications. Methods: Male animals heterozygous for Nrg1 Immunoglobulin domain isoform null mutation (Nrg1IGhet) were fed a normal diet and tested as adults. The mutant animals were on a c57Bl/6 background, and were tested against wild-type (WT) PL littermate controls. Each group consisted of eight to ten animals. Blood glucose was tested with a clinical glucometer immediately prior to and 30, 60, and 120 minutes after i.p. administration of a 1.5 g/kg glucose load. Fasting glucose was also recorded for animals treated chronically (two months) with clozapine at 10 mg/kg in drinking water (a blood level of 59 ng/ml Norclozapine). Results: Contrary to the hypothesized result, Nrg1IGhets showed improved glucose tolerance with an average maximum blood glucose of 165 mg/dl at 30 minutes after glucose load, while wild type littermates had a max of 220 mg/dl at 30 minutes after glucose load (p< .05). There were no significant differences between WT and heterozygous animals for baseline fasting glucose. There were also no significant differences in baseline fasting glucose between animals treated chronically with clozapine and those treated with vehicle, regardless of genotype. Discussion: This result suggests that Nrg1 genotypes may impact risk for diabetes, for instance, reducing risk in low expression situations. It also provides alternate 127 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Evidence That Mutation in Neuregulin 1, a Schizophrenia Susceptibility Gene, Alters Glucose Tolerance in Animals Tuesday, Poster #21 (continued) Nancy M. Bivens frameworks for interpreting the psychosis and seizure related phenotypes found both in Nrg1 hypomutant animals and in Nrg1 overexpression mutants. It is of particular relevance to understanding neurological phenotypes produced by acute peripheral administration of recombinant Nrg1, as a strong immediate effect on blood glucose levels may mediate many downstream effects. Nrg1 effects on blood glucose metabolism may also be of interest in determining populations at higher risk for side effects of antipsychotic medications. PL 128 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Multi-Center Investigation of Folate plus B12 Supplementation in Schizophrenia Tuesday, Poster #64 Joshua L. Roffman, Steve Lamberti, Eric Achtyes, Eric A. Macklin, Gail Galendez, Lisa Raeke, Noah J. Silverstein, Dan Tuinstra, Michele Hill, Donald C. Goff Massachusetts General Hospital / Harvard Medical School Background: Negative symptoms, which include apathy, impoverished speech, flattened affect, and social withdrawal, cause substantial morbidity and functional impairment among patients with schizophrenia. These problems are compounded by the lack of effective treatments for negative symptoms. Previous work from our group and others suggests a link between negative symptom severity and altered folate metabolism in schizophrenia. Moreover, a common genetic variant in MTHFR, which plays a key role in folate metabolism, may contribute to this pattern: the hypofunctional 677T allele of MTHFR, each copy of which reduces MTHFR activity by 35%, has been associated with increased schizophrenia risk and specifically with increased severity of negative symptoms and related neurocognitive dysfunction. A previous pilot investigation by our group suggested that folate supplementation may improve negative symptoms in schizophrenia, PL but only among patients who carried the 677T allele. Here, we conducted a large multi-site investigation to determine whether folate plus B12 supplementation, by itself and in concert with MTHFR 677C>T genotype, influenced symptom severity among medicated schizophrenia patients. Methods: We enrolled outpatients with schizophrenia at three sites (Massachusetts General Hospital, University of Rochester, and Michigan State University). Patients were taking stable regimens of antipsychotic medication upon enrollment and were continued on their medications throughout the study. A total of 140 patients were randomized, double-blind, in a 2:1 ratioto receive 16 weeks of daily treatment with either 2 mg folic acid plus 400 mcg B12 or placebo. Fasting serum folate values and clinical measures including the Scale for the Assessment of Negative Symptoms (SANS) and Positive and Negative Syndrome Scale (PANSS) were obtained at screening and at 2, 4, 8, 12, and 16 week follow-up visits. For data analysis, linear mixed models that included treatment status (active versus 129 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Multi-Center Investigation of Folate plus B12 Supplementation in Schizophrenia Tuesday, Poster #64 (continued) Joshua L. Roffman PL placebo), MTHFR genotype (C/C versus T allele carrier), and baseline folate levels were used to examine changes in SANS total score, PANSS total score, and PANSS positive symptoms over time. Alpha (2-tailed) was set at 0.05. Results: Preliminary analyses are as follows, with additional analyses to be presented at the meeting. The two treatment groups did not differ on any demographic or clinical variable at baseline. Sixteen week retention was 78%. Serum folate levels rose significantly in the active treatment group. SANS total scores improved significantly in the folate group and significantly more compared to the placebo group, which did not show a change in negative symptoms. PANSS total scores improved significantly in the folate group, but not significantly more compared to placebo. No effects of treatment were seen for PANSS positive symptoms. MTHFR genotype influenced each main outcome variable. For SANS, genotype effects differed by treatment group, as only T allele carriers showed significant improvement compared to placebo. For PANSS total and PANSS positive symptoms, C/C patients improved significantly across both treatment groups on average and significantly more than T carriers, who did not improve, regardless of treatment. Discussion: Folate plus B12 supplementation confers a specific benefit for negative symptoms of schizophrenia, for which no other treatment is available. Confirming our hypothesis and replicating previous results from a smaller sample, these effects were especially pronounced in patients who carried the lowfunctioning 677T variant of MTHFR, which has previously been associated with increased negative symptom severity and related cognitive impairment. Studies of wider-scale implementation of folate plus B12 supplementation in schizophrenia are warranted, as are prospective investigations of whether folate and B12 status influence schizophrenia risk, especially among individuals who are genetically predisposed to altered folate metabolism. 130 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Zebrafish Model for the Functional Analysis of Genes in Autism Tuesday, Poster #1 Ellen J. Hoffman, Antonio Giraldez, Matthew State Yale University Background: A critical challenge in the genetics of neuropsychiatric disorders is distinguishing deleterious rare mutations from neutral variants, as rare sequence and structural variants have been identified throughout the genomes of both affected and unaffected individuals, including at candidate gene loci. The ability to distinguish rare functional from rare neutral variation is critical for confirming the association of risk genes carrying rare alleles. For this reason, we propose to develop an in vivo model that will allow us rapidly to differentiate mutations that alter the function of susceptibility genes from neutral rare variants. This novel approach capitalizes on critical advantages of zebrafish, including visualization of the developing nervous system in transparent embryos, ease of genetic manipulation, and large progenies that facilitate the conduct of largescale pharmacologic screens. Therefore, we generated zebrafish knockouts of the ASD risk gene, CNTNAP2, using the emerging technology of zinc finger nucleases (ZFN). We anticipate that CNTNAP2 will be particularly informative PL in this regard, as homozygous disruption of CNTNAP2 by a single base pair deletion in the Old Order Amish population causes a monogenic syndrome that is highly associated with ASD. In addition, the State laboratory identified a de novo chromosome 7q inversion disrupting CNTNAP2 in a child with cognitive and social delay. Our goals in developing this model are: 1) to leverage any distinctive reproducible and quantifiable phenotype for forward genetic studies that will help to elaborate conserved molecular mechanisms and pathways involving these susceptibility genes; and 2) to test the relative ability of the wild type human gene compared to constructs containing rare mutations identified in affected and unaffected individuals to rescue the identified phenotype. Methods: We identified the zebrafish orthologs of the human CNTNAP2 gene by conducting a search of the zebrafish genome (Zv7) in the National Center for Biotechnology Information (NCBI) database. We analyzed the expression patterns of these paralogs in zebrafish embryos at 30 and 48 hours post fertilization by in 131 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Zebrafish Model for the Functional Analysis of Genes in Autism Tuesday, Poster #1 (continued) Ellen J. Hoffman PL situ hybridization. We utilized ZFN directed against exons 2 and 3 of CNTNAP2a and CNTNAP2b, respectively, to generate targeted germline deletions in each gene. Founders were generated by injecting mRNA encoding ZFN (SigmaAldrich) targeting either CNTNAP2a or 2b into embryos at the one-cell stage. Founders were identified by screening the progeny of incrosses of ZFN-injected adult fish by PCR followed by high-resolution fragment analysis. Founders were outcrossed to wild-type fish, and the heterozygous CNTNAP2a and 2b knockouts were incrossed to generate viable homozygous knockouts. Results: We identified two zebrafish orthologs of CNTNAP2, CNTNAP2a and 2b. In situ analysis of these transcripts between 30 and 48 hours after fertilization revealed expression of both paralogs in the CNS, predominantly in the midbrain and hindbrain. These paralogs demonstrate distinct yet partially overlapping expression patterns. Utilizing ZFN targeting each gene, we generated multiple zebrafish founders with deleterious germline mutations in both CNTNAP2a and 2b and outcrossed these founders to wild-type fish, producing viable heterozygous CNTNAP2a and 2b knockouts. These mutations are predicted to be damaging as they occur early in the coding regions of each gene and produce a frameshift, resulting in a premature stop codon and truncation of the protein in or immediately after the N-terminal discoidin domain. In total, we have successfully generated zebrafish founders with deleterious germline mutations in both CNTNAP2 paralogs. We are currently conducting a battery of morphological and behavioral assays to identify quantifiable phenotypes in CNS structure and larval neural circuits in mutant fish. Discussion: Our experiments lay the foundation for the use of zebrafish as a model system for elucidating the function of susceptibility genes in ASD. We have identified the zebrafish orthologs of the ASD susceptibility gene, CNTNAP2, demonstrated its expression in the zebrafish CNS, and successfully generated the first ZFN-induced deletions in each CNTNAP2 paralog. This model has tremendous promise for illuminating common pathways involving ASD 132 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 A Zebrafish Model for the Functional Analysis of Genes in Autism Tuesday, Poster #1 (continued) Ellen J. Hoffman susceptibility genes and rapidly assessing the functional consequences of rare sequence variation in a risk gene. Future applications of this research include large-scale pharmacological screens to identify novel therapeutic targets aimed at the mechanisms underlying the core deficits of ASD. PL 133 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Sensory and Motor Contributions to Visuomotor Impairments in Individuals with Autism Tuesday, Poster #76 Matthew W. Mosconi, Suman Mohanty, Lauren Schmitt, Edwin H. Cook, David E. Vaillancourt, John A. Sweeney University of Texas Southwestern Medical Center PL Background: Sensorimotor disturbances are present in the majority of individuals with autism. It remains unclear whether these deficits reflect impaired processing of sensory feedback for action planning, or fundamental deficits in motor control. Methods: Twenty-six individuals with autism and 26 age- and IQ-matched healthy controls performed sustained precision grip force tasks in which the amplitude of the required target force (motor manipulation) and the precision of visual feedback (sensory manipulation) each were varied. They viewed a white bar that moved upwards with increased grip force toward a fixed green target bar. Subjects were instructed to sustain a constant force in order to stabilize the white bar at the level of the green bar. During the motor manipulation, the green target bar was set to 5, 25, 45, 65 or 85% of individual subjects’ maximum force contraction. During the sensory manipulation, the vertical distance the white bar moved per Newton of force applied was set to visual angles of .02, .06, .19, .62, 2.02, 6.66 and 21.13 deg. When the visual angle was small, the white bar moved a smaller distance for every Newton of force applied, increasing the information fidelity of sensory feedback. All trials were 15 sec in duration and were followed by 15 sec of rest. Subjects completed dominant and non-dominant hand testing separately. Results: The mean force did not differ between subjects with autism compared to controls. However, subjects with autism showed reduced control of their motor output as demonstrated by greater force variability during the trial. This impairment was more robust at greater force amplitudes, especially for the non-dominant hand. Changes in the precision of sensory feedback did not affect force control impairments in individuals with autism; force variability was increased to similar degrees across visual angles in individuals with autism compared to controls. Increased variability of sustained force was associated with clinical ratings of communication impairment and motor stereotypies in individuals with autism. 134 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Sensory and Motor Contributions to Visuomotor Impairments in Individuals with Autism Tuesday, Poster #76 (continued) Matthew W. Mosconi Discussion: We examined whether deficits in visuomotor control in autism result from disruptions to sensory feedback processing and/or feedforward motor systems. Our results provide clear evidence that visuomotor impairments are due to deficits in producing motor output, and this deficit appears to be independent of the quality of sensory feedback. Further, motor impairments appear to be related to altered development of language skills and stereotypies, indicating a relationship with core clinical features of the disorder. This pattern of motor deficit implicates dysfunction of lobules V-VI and Crus I/II of the cerebellum which generate efferent motor commands to multiple cortical regions, including motor, premotor, and parietal cortices. Our finding that changes in the quality of visual feedback do not affect the degree of motor control impairment in autism suggests that motor cortices which scale their activity according to the precision of visual feedback may be relatively spared. Combined with findings from multiple postmortem studies of autism documenting reduced Purkinje cell size and density, these results suggest that cerebellar abnormalities may underlie the dyspraxia and poor fine motor control that are present in the majority of individuals with this disorder. 135 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 The Role of Orexin in Adverse Menopause-Associated “Hot Flash” and Anxiety Symptoms Tuesday, Poster #218 Philip Johnson, Lauren Federici, Stephanie Fitz, Todd Skaar, Janet Carpenter, Anantha Shekhar Indiana University School of Medicine PL Background: Menopause is a condition in which estrogen levels are severely depleted which leads to a cluster of adverse menopausal symptoms such as cutaneous vasomotor/sudomotor “hot flashes”, anxiety, sleep disturbances, and appetite changes (Freeman et al., 2005; Seritan et al., 2010). Currently, estrogen replacement therapy is the first line treatment for menopausal symptoms. However, it is no longer acceptable because of shifts in its risk (e.g., cancer)benefit ratio uncovered by the Women’s Health Initiative study (Rossouw et al., 2002). Therefore, there is a need for non-hormonal therapies to reduce the incidence of adverse menopausal-related symptoms. Unfortunately, the scientific understanding of menopausal symptoms is limited and the few non-hormonal therapies that exist are much less effective than estrogen replacement and have adverse side effects (Nelson et al., 2006). Although the understanding of the neural circuits involved in menopausal symptomology is not clear, it is commonly accepted that the hypothalamus plays a critical role (Miller and Li, 2004). For instance, menopausal symptoms are clearly induced by estrogen withdrawal and, within the brain, estrogen receptors are highly expressed and fairly concentrated in the hypothalamus (Laflamme et al., 1998). Furthermore, the hypothalamus plays a critical role in setting the thermoneutral zone (Guyton, 1976), and postmenopausal women have a reduced thermoneutral zone (i.e., lower thresholds of ambient temp increases to elicit hot flashes) (Freedman and Krell, 1999). In 1998, a neuropeptide called orexin (ORX: also known as hypocretin) was found to be exclusively synthesized in the perifornical hypothalamus (De Lecea et al., 1998 and Sakurai et al., 1998) that has long been known to play a critical role in wake-promotion, thermoregulation, and anxiety (Ferguson and Samson, 2003; Sakurai, 2007), which are all components of menopausal symptoms. Recently our lab determined that a hyperactive ORX system is linked to an animal model 136 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 The Role of Orexin in Adverse Menopause-Associated “Hot Flash” and Anxiety Symptoms Tuesday, Poster #218 (continued) Philip Johnson of panic disorder and in patients with panic symptoms (Johnson et al., 2010, Nature Medicine). Similarly, in female rats ORX expression in the hypothalamus is highest when estrogen levels are low (Porkka-Heiskanen et al., 2004). Methods: In order to test this hypothesis, we removed the ovaries (ovariectomy: OVEX) in female rats to model an acute menopausal state then surgically implanted radiotelemetry probes to measure core body and tail temp. Next, we created a novel model of menopause-induced “hot flashes” utilizing peripheral vasodilators that reliably result in tail-flushing response in female rats, utilizing either an acute CO2 inhalation-induced or yohimbine-induced vasodilation. Results: We were able to demonstrate that submaximal doses of these compounds were able to induce profound and significantly greater tail flushes in OVEX rats compared to SHAM rats. Utilizing these and other accepted models of anxiety and autonomic responses, we determined that pretreating OVEX rats with a systemic injection of a centrally active ORX 1 receptor antagonist: 1) blocked OVEXinduced anxiety behavior; and 2) blocked an exacerbated “hot flash”-associated increase in tail flushes and temperature following a clinically relevant “hot flash” provocation stimulus. Discussion: These results clearly demonstrate preclinical evidence that orexin antagonists may be very effective therapies for post-menopausal hot flashes. This is consistent with clinical data demonstrating that compared to reproductive female controls, menopausal women had 300% higher ORX levels in their cerebrospinal fluid and these levels were restored to control levels following estrogen replacement (El-Sedeek et al., 2010). Therefore, loss of normal inhibitory control by estrogens of the ORX system may lead to menopausal-related symptoms, and ORX antagonists could constitute a potential novel treatment strategy for adverse menopausal symptoms. 137 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Progression of Drug Cue-Induced Phasic Dopamine Release from Limbic to Sensorimotor Striatum Mediates Action Selection of Drug-Taking Behavior in a Rodent Model of Drug Addiction Tuesday, Poster #36 Ingo Willuhn, Barry J. Everitt, Paul E.M. Phillips University of Washington PL Background: Dopamine neurotransmission in the ventral striatum is strongly implicated in the acute reinforcing effects of drugs of abuse. After repeated drug intake, the dorsolateral striatum is thought to become increasingly involved in the control of drug taking and the automation of this behavior. Dopamine neurotransmission in the dorsolateral striatum is potentially regulated by ventral striatal circuitry via serial striatonigrostriatal connection. Therefore, we simultaneously characterized phasic dopamine signaling in these two brain regions using an animal model of drug addiction. Changes in dopamine release were measured over the course of weeks in rats self-administering cocaine. Furthermore, we tested whether dopamine release in the dorsolateral striatum is dependent upon ventral striatal circuitry. Finally, we blocked dopamine signaling in the dorsolateral striatum to further investigate its role in the control of drug taking. Methods: Multiple carbon-fiber microelectrodes for fast-scan cyclic voltammetry or guide cannulas for microinfusion of the dopamine receptor antagonist alphaflupenthixol were chronically implanted in the striatum of rats bearing indwelling intravenous catheters for drug self-administration. Animals had access to cocaine for one hour per day for 20 days. During a self-administration session, a nose poke into the active hole elicited a cocaine infusion (FR1, 0.5 mg/kg/infusion) that was accompanied by a 20-second presentation of an audiovisual stimulus (drug cue). Additional responses during this time-out period or nose pokes into the inactive hole (control) were without consequences. Results: Throughout self-administration training, we observed phasic dopamine release in the ventral striatum associated with contingent and non-contingent presentation of the drug cue. In contrast, cue-related dopamine signals in the 138 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Progression of Drug Cue-Induced Phasic Dopamine Release from Limbic to Sensorimotor Striatum Mediates Action Selection of Drug-Taking Behavior in a Rodent Model of Drug Addiction Tuesday, Poster #36 (continued) Ingo Willuhn dorsolateral striatum developed only during later stages of training. Unilateral lesion of the ventral striatum with quinolinic acid inhibited the development of such dorsolateral dopamine signals in the ipsilateral, but not contralateral, hemisphere without affecting drug intake. Bilateral blockade of dopamine receptors in the dorsolateral striatum with alpha-flupenthixol increased drug intake both early in training, before dorsolateral dopamine signaling were detected, as well as later in training, when dopamine signals were present. However, the efficiency of drug intake (successful / total nose pokes) was affected at the late time point only. Discussion: Our results demonstrate that phasic dopamine signaling in the striatum in response to the presentation of drug cues is dynamic and region specific, developing in the ventral then dorsolateral striatum sequentially. This progression of dopamine signaling from limbic to sensorimotor regions of the striatum requires intact ventral striatal circuitry and plays a role in the action selection of drug-taking behavior. Overall, these data implicate recruitment of sensorimotor striatal circuitry for dopamine-mediated encoding of drug cues in the development of long-term efficient performance of the drug-taking response and, thus, such recruitment may contribute to automated, habitual drug intake observed in addicts. 139 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Mechanisms Underlying Hippocampal Dysfunction in Schizophrenia and Related Psychotic Disorders Tuesday, Poster #147 Scott A. Schobel, Nashid Chaudhury, Cheryl M. Corcoran, Martin Styner, Beatriz Paniagua, Jeffrey A. Lieberman, Holly Moore, Scott A. Small University Medical Center, New York and New York State Psychiatric Institute PL Background: Hippocampal hypermetabolism characterizes schizophrenia and related psychotic disorders. Here, we hypothesized that elevations in extracellular glutamate underlie disease-associated increases in hippocampal metabolism in early stages of psychotic disorder and that elevations in extracellular glutamate drive hippocampal tissue loss upon progression to first episode psychosis. To test this hypothesis, we exploited a high-resolution variant of functional magnetic resonance imaging (fMRI) that can map hippocampal subregional metabolism in patients and in animal models. To translate observed functional imaging abnormalities into underlying neurochemical mechanisms, we applied a glutamate biosensor to measure evoked changes in extracellular glutamate in mice exposed to acute ketamine challenge (30mg/kg), a pharmacological condition that reliably produces positive, negative, and cognitive symptoms of acute psychosis in humans. Methods: High-resolution functional and structural MRI in a prospective longitudinal cohort of individuals at clinical risk for psychotic disorders imaged at baseline (n=25) and at 2.5 years prospective follow-up for clinical outcomes (n=20) and a combined high-resolution structural and functional MRI/glutamate biosensor approach in C57b6 WT mice exposed to acute, as well as chronic ketamine challenge (30mg/kg). Results: Using this cross-species imaging approach, we observed that as compared to individuals at clinical risk for psychosis who did not progress to psychosis over 2.5 years clinical follow-up, those individuals who did progress to psychotic disorders exhibited hypermetabolism in the CA1 subfield (F1,19=6.2, p=.03) and subiculum (F 1,19=5.8, p=.03), replicating an imaging profile we have previously described in schizophrenia. Hippocampal hypermetabolism at baseline in left anterior CA1 is associated with subsequent hippocampal volume reduction in 140 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Data Blitz Session Kona 4 Mechanisms Underlying Hippocampal Dysfunction in Schizophrenia and Related Psychotic Disorders Tuesday, Poster #147 (continued) Scott A. Schobel progressors to first episode psychosis (r=.7, p=.003). Morphometric shape change localizes this volume reduction to the left anterior CA1 and subiculum subregions. In mice, with acute ketamine challenge (30 mg/kg, i.p.), we again observed a selective increases in metabolism within the CA1 subfield (F4,13=4.1, p=.02) and subiculum (F4,13=3.8, p=.03). Second, using an in vivo glutamate biosensor, we found that acute ketamine challenge (30mg/kg i.p.) selectively produced increases in extracellular glutamate in the CA1 (t11=2.4, p=.03) and subiculum (t10=2.5, p=.03); there were no changes observed in medial entrorhinal cortex or dentate gyrus. Pretreating mice over five-days with glutamate-reducing agents LY379268 (10mg/kg), gabapentin (600mg/kg), or lamotrigine (10mg/kg) showed that relative to saline pretreatment, each drug pretreatment significantly decreased the post-ketamine extracellular glutamate response (LY379268: t10=2.4, p=.04, lamotrigine: t10=2.9, p=.02, gabapentin: t10=3.1, p=.01); as well as the evoked CBV response (LY379268: t8=9.1, p<.001, gabapentin: t8=3.9, p=.004, lamotrigine: t7=1.9 p=.09). Discussion: Our study results confirm that hypermetabolism in the CA1 subfield and the subiculum are characteristic of schizophrenia and related psychotic disorders, and are inducible by acute ketamine challenge in rodents using the same imaging paradigm. Moreover, the pharmacological model shows that this hypermetabolism is mediated by increases in extracellular glutamate, and can be blocked by diverse glutamate-limiting therapeutic strategies. Longitudinal imaging results in patients across the transition to psychosis suggest that hippocampal hypermetabolism drives a pattern of hippocampal volume loss that is maximal in the left anterior body of the structure. These findings have immediate implications for a glutamate-limiting preventive therapeutic strategy in patients at clinical high risk for psychotic disorders who exhibit hippocampal hypermetabolism. 141 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kona 1-3 Travel Awardee Research Presentations Basic Neuroscience of Addiction Chair: Stephanie O’Malley 11:30 a.m. 12:10 p.m. 12:50 p.m. Orexin Mediates Yohimbine Actions in BNST and Impaired Extinction of Cocaine Place Preference through a Norepinephrine-Independent Process Kelly L. Conrad Csnk1e is a Genetic Regulator of Sensitivity to Psychostimulants and Opioids Camron D. Bryant The Glial Modulator Propentofylline impairs Reinstatement in a Rat Model of Cocaine Abuse Kathryn J. Reissner PL 142 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kona 1-3 Orexin mediates Yohimbine Actions in BNST and Impaired Extinction of Cocaine Place Preference through a Norepinephrine-independent Process Kelly L. Conrad Vanderbilt University Medical Center Background: The alpha2 adrenergic receptor (a2-AR) antagonist yohimbine is a widely used tool for the study of anxiogenesis and stress-induced drugseeking behavior. We previously demonstrated that yohimbine produces both a paradoxical depression of excitatory transmission in the bed nucleus of the stria terminalis (BNST) along with an impairment of extinction of cocaine conditioned place preference (cocaine CPP) that are independent of (a2-AR) signaling. The target of yohimbine that mediates these actions, however, is unknown. Methods: We utilized whole-cell patch clamp and field potential recordings in the BNSTex vivo to examine the effects of yohimbine (30-50 uM), orexin A (100 nM), orexin 1 receptor (Ox1R) antagonist (SB-334867; 2-5 uM), orexin 2 receptor (Ox2R) antagonist (JNJ-10397049), and a novel dual OxR antagonist MTBDQ (1uM), and the norephinephrine transport blocker reboxetine (100 nM) on excitatory transmission in wild-type and prepro-orexin knockout mice PL (Ox-KO). The ability of yohimbine to directly activate Ox1R was investigated utilizing an Ox1R expressing stable cell line. To examine the potential behavioral implications of these findings, the ability of OxR antagonists to alter yohimbine impairment of cocaine CPP extinction was investigated Results: Yohimbine-induced depression of excitatory transmission in the BNST is blocked by two distinct OxR antagonists, absent in Ox-KO mice, and mimicked by exogenous orexin A application but not blockade of norepinephrine uptake. Moreover, we show that the action of yohimbine is not through direct activation of Ox1R, suggesting yohimbine facilitates orexin release. Behaviorally, we find that yohimbine-induced impairment of cocaine CPP extinction is also blocked by an Ox1R antagonist. Discussion: These data describe a major new mechanism for orexin action on excitatory anxiety circuits, and show that significant behavioral actions of yohimbine may be directly dependent upon orexin signaling and independent of norepinephrine. 143 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kona 1-3 Csnk1e is a Genetic Regulator of Sensitivity to Psychostimulants and Opioids Camron D. Bryant University of Chicago PL Background: Csnk1e, the gene encoding casein kinase 1-epsilon, has been implicated in sensitivity to amphetamines. We previously identified a quantitative trait locus (QTL) in mice for methamphetamine (MA)-induced locomotor activity near Csnk1e. Additionally, CSNK1E genetic variants have been associated with amphetamine euphoria and heroin addiction in humans. The casein kinase 1 (CK-1) family phosphorylates dopamine- and cyclic adenosine monophosphateregulated neuronal phosphoprotein-32 (DARPP-32) and co-administration of the casein kinase 1-delta (Csnk1d)-preferring inhibitor PF-670462 with amphetamines inhibits DARPP-32 phosphorylation and the locomotor stimulant response. This suggests that CK-1 acts via the DARPP-32 pathway to influence psychostimulant sensitivity. The objective of this study was two-fold. First, we wished to narrow the QTL near Csnk1e that influences MA sensitivity and test for its relevance in opioid sensitivity. Second, we wished to directly test the hypothesis that Csnk1e regulates sensitivity to psychostimulants and opioids using knockout mice and selective pharmacological inhibition. Methods: We conducted a genome-wide QTL mapping study of MA-induced locomotor activity (2 mg/kg, i.p.) in C57BL/6J (B6) x DBA/2J (D2)-F2 mice and a highly recombinant F8 advanced intercross line. We also generated and phenotyped B6.D2Csnk1e and D2.B6Csnk1e reciprocal congenic lines capturing Csnk1e (78-86.8 Mb and 78.7-81.6 Mb, respectively; Csnk1e = 79.25). B6.D2Csnk1e mice were also tested for sensitivity to the mu opioid receptor agonist fentanyl (0.2 mg/kg, i.p.). Additionally, mice harboring a null allele of Csnk1e were tested for MA-induced locomotor activity. Last, we tested the effect of the Csnk1e-selective inhibitor PF-4800567 (40 mg/kg, i.p.) on the locomotor stimulant response to methamphetamine, fentanyl, or saline. Results: We identified a QTL on chromosome 15 for MA sensitivity that contained Csnk1e (63-86 Mb; Csnk1e = 79.25 Mb) and further narrowed the locus to 3 Mb using reciprocal congenic mice (78.7-81.6 Mb). This locus also affected fentanyl sensitivity. Csnk1e knockout mice showed an increase in basal and MA-stimulated 144 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kona 1-3 Csnk1e is a Genetic Regulator of Sensitivity to Psychostimulants and Opioids (continued) Camron D. Bryant locomotor activity. The selective Csnk1e inhibitor PF-4800567 also produced an increase in MA- and fentanyl-induced locomotor activity but did not have any effect by itself. Interestingly, the enhancement of MA sensitivity with PF4800567 depended on the genotype of congenic mice, providing further support that genetic variation in Csnk1e regulates the response to MA. Discussion: These results show that a narrow genetic locus that contains Csnk1e is associated with differences in sensitivity to MA and fentanyl. Interestingly, the precise locus has also been identified for variation in ethanol consumption in mice. The convergence of a QTL on this locus for the response to psychostimulants, opioids, and ethanol implicates gene(s) acting via dopaminergic mechanisms. Gene knockout and selective pharmacological inhibition of Csnk1e define its role as a negative regulator of sensitivity to psychostimulants and opioids. This suggests that our previous findings regarding the Csnk1d-preferring inhibitor PF670462 were mediated by Csnk1d and that the two isoforms exhibit opposing control over the response to drugs of abuse. In support of this hypothesis and PL similar to the results with Csnk1e knockout mice, overexpression of Csnk1d in the forebrain has been shown to increase basal and amphetamine-induced locomotor activity. Future studies will examine the role of DARPP-32 and cell type-specific expression of Csnk1e and Csnk1d in regulating sensitivity to drugs of abuse as well as their role in motivational behaviors such as pain and reward. 145 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kona 1-3 The Glial Modulator Propentofylline impairs Reinstatement in a Rat Model of Cocaine Abuse Kathryn J. Reissner Medical University of South Carolina PL Background: Accumulating evidence indicates that activation of glial cells is a cellular feature associated with drug abuse. Noncontingent administration of cocaine leads to upregulation of markers for glial activation, including GFAP and vimentin, 3 weeks after one week of daily cocaine administration. Moreover, glial high affinity glutamate transporters GLT-1/EAAT2 and GLAST/EAAT1 are also chronically downregulated following cocaine self-administration and extinction training. Because these observations occur several weeks following withdrawal, the findings collectively suggest that glial reactivity may represent a long-lasting cellular adaptation following cessation of cocaine use, and may thus contribute to mechanisms of relapse. As an initial step to test this hypothesis, we have employed the glial modulator propentofylline in a rat reinstatement model of cocaine abuse. Propentofylline is a xanthine derivative with numerous cellular functions, including adenosine uptake inhibition and phosphodiesterase inhibition. Propentofylline has also been shown to reverse markers for reactive gliosis following nerve injury, including changes in expression of GFAP, GLAST, and GLT-1. Methods: Following intrajugular catheterization and recovery from surgery, male Sprague-Dawley rats were trained to self-administer cocaine on an FR1 schedule during 2h sessions each day. A lever press resulted in a cocaine infusion (0.2 mg per infusion), as well as presentation of light and tone drug-paired cues. Criteria for self-administration was a minimum of 10 sessions receiving 10 infusions or more. Following self-administration, rats entered an extinction training phase for 2 weeks, during which a lever press no longer resulted in drug or drugpaired cues. During the last 6 days of extinction, rats received an injection of propentofylline (10 mg/kg, i.p.) or saline 30 min prior to the extinction session. One final injection was also given 30 min prior to a cue-prime reinstatement test. In a separate series of experiments, one injection of propentofylline (10 mg/kg or 25 mg/kg, i.p.) or saline was given 30 min prior to a reinstatement test only. Results: Animals that received chronic propentofylline treatment during the last 6 days of extinction and prior to a reinstatement test reinstated significantly less 146 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kona 1-3 The Glial Modulator Propentofylline impairs Reinstatement in a Rat Model of Cocaine Abuse (continued) Kathryn J. Reissner than animals receiving saline only, as measured by number of active lever presses (experiment 1). However, acute propentofylline given once prior to a reinstatement test was without effect at 10 mg/kg or 25 mg/kg (experiment 2). Animals receiving chronic propentofylline or saline (experiment 1) were allowed to re-enter extinction training following reinstatement without continued treatment, for a second test one week later. Number of active lever presses was not significantly different between animals receiving propentofylline or saline in the second reinstatement test, indicating that continued treatment with propentofylline is necessary for an enduring effect on reinstatement. Discussion: Results presented here indicate that chronic administration of the glial modulator propentofylline can impair drug seeking behavior. These findings indicate that reactive gliosis may represent a credible target for pharmacotherapy for cocaine abuse. Ongoing studies are designed to measure changes in protein expression for glial markers known to be affected by cocaine abuse which are also identified targets for propentofylline, including GFAP, GLT-1, and GLAST. 147 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Travel Awardee Research Presentations Basic Neuroscience of Depression, Anxiety & Stress Chair: Xavier Castellanos 11:30 a.m. Differential Role of ΔFosB in the Prefrontal Cortex in CCK Sensitivity and Vulnerability to Stress Vincent Vialou 12:10 p.m. Modulation of Adult Hippocampal Neurogenesis through HPA Axis Activity determines the Divergent Effects of Distress and Eustress on Affective Disorders Michael L. Lehmann 12:50 p.m. Optical Activation of Nucleus Accumbens Neurons modulates Depression- and Anxiety-Like Behaviors Mary Kay Lobo PL 148 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Differential Role of ΔFosB in the Prefrontal Cortex in CCK Sensitivity and Vulnerability to Stress Vincent Vialou Mount Sinai School of Medicine Background: Chronic social defeat stress in mice induces long-lasting abnormalities, including social avoidance, which can be normalized by chronic, not acute, antidepressant treatment (Berton et al., 2006). However, a significant proportion of defeated mice avoid these abnormalities (Krishnan et al., 2007), allowing a look at mechanisms of resilience in addition to vulnerability. Recently, we observed decreased expression of markers of neuronal activity in the medial prefrontal cortex (mPFC) of susceptible mice (Covington et al., 2010), and found that optogenetic stimulation of the mPFC of susceptible mice reversed their depression-like symptoms (Covington et al., 2010). A potential molecular mechanism underlying the susceptible phenotype could be the release of cholecystokinin (CCK) in the mPFC, which has been shown to be released during social stress and to mediate an anxiogenic response. Methods: We first quantified ΔFosB levels by immunohistochemistry, a marker implicated in the persistent neuronal alterations induced by chronic exposure to stress. In order to evaluate its role in sensitivity to stress, we used viral-mediated PL gene transfer into different regions of the PFC. We used quantitative PCR to evaluate CCK-B receptor, a known target gene of ΔFosB, after chronic social defeat and after ΔFosB manipulation. Finally, we tested the antidepressant effect of an infusion of CI-988 (1ng), a CCK-B antagonist, into the mPFC of susceptible mice. Results: We show here that social defeat induces long-term molecular adaptations differentially in susceptible vs. resilient mice in the mPFC as well as in the orbitofrontal cortex (OFC). Resilient mice show a greater induction of ΔFosB in the OFC, while susceptible mice show greater induction in the mPFC. These results suggest that ΔFosB induction after chronic stress in these two brain regions regulates specific neural pathways that contribute to the susceptible and resilient phenotype, respectively. Preliminary evidence indicates that ΔFosB overexpression in the OFC reduces immobility in the forced swim test, an antidepressantlike effect. We are currently testing whether ΔFosB overexpression in the 149 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Differential Role of ΔFosB in the Prefrontal Cortex in CCK Sensitivity and Vulnerability to Stress (continued) Vincent Vialou PL OFC of susceptible mice promotes resilience. Conversely, ΔFosB overexpression in the mPFC increased social avoidance induced by social stress, a pro-depressant effect. To verify that CCK-B is implicated in the behavioral deficits induced by social stress, we infused CI-988 in the mPFC of susceptible mice. This was sufficient to reverse the social avoidance induced by social defeat. We are currently testing the binding of ΔFosB at the CCK-B promoter gene after social defeat. Discussion: Long-term alterations in the mPFC mediate the behavioral abnormalities observed after social defeat. We identified ΔFosB as mediator of the depressive-like phenotype induced by chronic stress. Blockade of CCK actions in the mPFC promotes social interaction, an antidepressant-like effect. Conversely, increased ΔFosB levels in the OFC after social defeat promotes resilience, revealing a differential role for ΔFosB in OFC and mPFC. Together, these experiments complement our earlier demonstration that ΔFosB acting in the nucleus accumbens reward circuitry mediates resilience and antidepressant responses (Vialou et al., 2010), and will provide a better understanding of the role of ΔFosB in the pathophysiology of depression and its treatment. 150 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Modulation of Adult Hippocampal Neurogenesis through HPA Axis Activity determines the Divergent Effects of Distress and Eustress on Affective Disorders Michael L. Lehmann National Institutes of Health Background: In animals, complex environments and physical exercise have been shown to reduce depressive behavior, increase hippocampal neurogenesis, and improve cognitive function. Previously, we showed that environmental enrichment facilitated the recovery from social defeat stress and enhanced stress resiliency. In a social conflict paradigm, repeated social defeat stress consistently yields a submissive phenotype and is an ethological means of inducing depression in mice. Social defeat stress (SD) and enriched environments (EE) are both strong modulators of hypothalamic-pituitary-adrenal (HPA) axis function. However, they have divergent effects on the HPA axis. SD stress is a negative stressor (distress) and has been shown to induce HPA axis dysfunction, whereas physical exercise and enriched housing—both of which are positive stressors (eustress)—render the HPA axis more adaptive. We hypothesized that the persistent arousal of HPA activity by SD contributes to the pathogenesis of depression. We also hypothesized that HPA activity during EE is requisite for the restoration of normal phenotype in depressed mice. Because the hippocampus provides inhibitory control on HPA axis output, and because hippocampal neurogenesis has been implicated in the pathology of depression, we also hypothesized that divergent outcomes of eustress and distress exposure are hippocampal neurogenesis-dependant. We designed three experiments to test these hypotheses. Methods: We first examined if adrenalectomy (ADX) coupled with basal corticosterone (CORT) replacement would alter how animals respond to SD. We exposed ADX and sham-operated male C57BL6/J mice to 14 days of chronic SD and measured the expression of maladaptive behaviors. We also examined the survival of newborn hippocampal neurons during SD. Next, we examined the involvement of adrenal glucocorticoids in the restorative effects of environmental enrichment (EE) in defeated mice. We hypothesized that HPA activity during EE are required for behavioral recovery after defeat stress. Male mice were exposed to SD for 2 weeks then either ADX (and basal CORT-replaced) or sham 151 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Modulation of Adult Hippocampal Neurogenesis through HPA Axis Activity determines the Divergent Effects of Distress and Eustress on Affective Disorders (continued) Michael L. Lehmann PL operated. Mice were then housed in EE for 3 weeks and subsequently examined for affective behavioral disorders. Lastly, we tested if decreased neurogenesis contributes to the etiology of SDinduced depression or if it is downstream from changes in behavior. We hypothesized that SD results in depressive-like behavior through a glucocorticoid-induced decline in surviving hippocampal neurons and the protective effects of ADX in distress would not persist in mice with conditionally suppressed neurogenesis (NG-). Suppression is achieved through the administration of ganciclovir to the diet of GFAP-HSVtk transgenic mice. NGmice and their wildtype (WT) littermate controls were ADX and exposed to defeat stress as described in the first experiment. Results: Mice ADX prior to social defeat showed decreased anxiety- and depressive-like behaviors and increased survival of adult born hippocampal neurons compared to sham-operated mice. During behavioral recovery after SD, sham-operated mice housed in EE showed decreased expression of anxiety- and depressive-like behaviors and increased survival of adult born neurons. However, if we ADX defeated mice prior to EE, the beneficial effects of EE disappeared, and hippocampal neurogenesis was decreased. Lastly, while ADX conferred stress resiliency to the WT mice, ADX NG- mice lacked resiliency and developed depressive behavior. Discussion: The current experiments show a strong correlation between survival of adult-born hippocampal neurons, adrenal corticosteroids, and expressions of affective disorders. For instance, HPA axis stimulation during EE promotes behavioral recovery in defeated mice and ADX prevents behavioral depression from social defeat. Both manipulations promote the survival of adultborn hippocampal neurons; HPA-activity during EE increases survival and ADX before SD protects against decreased survival. Decreased hippocampal neurogenesis and dysregulation of the HPA axis are implicated in the etiology of depression. The finding of the present study—demonstrating that ADX protects WT mice from the detrimental effects of SD but did not protect mice with conditionally 152 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Modulation of Adult Hippocampal Neurogenesis through HPA Axis Activity determines the Divergent Effects of Distress and Eustress on Affective Disorders (continued) Michael L. Lehmann suppressed neurogenesis (NG-)— suggests that SD causes depressive behavior through CORT-induced decreases in hippocampal neurogenesis. Because ADX did not afford protection from defeat in NG- mice, this suggests that decreased hippocampal neurogenesis—even in the absence of high-levels of CORT—is sufficient to eliminate stress-resilience in mice. PL 153 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Kohala 4 Optical Activation of Nucleus Accumbens Neurons modulates Depression- and Anxiety-Like Behaviors Mary Kay Lobo University of Maryland School of Medicine PL Background: The nucleus accumbens (NAc) plays a crucial role in regulating mood, including maladaptive behaviors seen in depression and anxiety disorders. Recently, deep brain stimulation (DBS) of the nucleus accumbens was shown to alleviate depression and anxiety symptoms in patients suffering from treatment resistant depression. Methods: We employ optogenetic technologies to apply repetitive (5 days) high frequency (130Hz) and low frequency (10Hz) stimulation to NAc neurons, using adeno-associated viruses (AAVs) expressing Channelrhopsin-2 (ChR2), in animals exhibiting social avoidance (a depression-like behavior) after chronic social defeat stress. Additionally, we optogenetically activate specific NAc neuronal subtypes with a low frequency stimulation (10Hz) during acute moodrelated behaviors including tail suspension test (TST–a form of stress) and elevated plus maze (EPM–a measure of anxiety). Results: Repetitive high frequency, but not low frequency, ChR2 activation of NAc neurons reversed the social avoidance seen after chronic social defeat stress. Furthermore, low frequency stimulation of dopamine receptor 1 (D1)-containing NAc projection neurons during acute mood-related behaviors decreased time spent immobile during the TST and increased time in the open arms in the EPM. Discussion: These results provide insight into the mechanism of DBS stimulation in the NAc, since directly activating NAc neurons repetitively with high frequency stimulation can alleviate depression symptoms displayed after chronic social defeat stress. Additionally, we show that activation of D1-containing NAc neurons is important for mediating acute mood-related behaviors, since activation of these neurons has antidepressant- and anxiolytic-like effects. 154 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Travel Awardee Research Presentations Clinical and Translational Research Chair: Scott Rauch 11:30 a.m. 12:10 p.m. 12:50 p.m. Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Ming-Hu Han Evidence from Mouse and Man for a Role of Neuregulin 3 in Nicotine Dependence Jill R. Turner Changes in Figural Memory Performance and fMRI Activity across the Adult Age Span Sharna Jamadar PL 155 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Ming-Hu Han Mount Sinai School of Medicine PL Background: The surprising rapid clinical effect of deep brain stimulation in depressed patients supports the notion that depression is a neural circuit disorder. In contrast, less is known if depression-like behaviors can be induced or reversed rapidly in animal models. Our previous ex vivo and in vivo studies showed that chronic social defeat consistently increased the firing rate and phasic firing events of ventral tegmental area (VTA) dopamine (DA) neurons in the brain reward circuitry of susceptible mice, but not of the resilient subgroup (Cell 2007; J Neurosci 2010). However, the physiological function of this increased firing and its ionic mechanisms, as well as potential therapeutic targets, remain to be elucidated. Methods: Susceptible and resilient mice were segregated following a chronic (10-day) social defeat paradigm, a well-established model of depression. Utilizing optogenetic techniques – Cre-dependent expression of channelrhodopsin-2 (ChR2) in tyrosine hydroxylase (TH)-Cre mice, phasic firing was induced by high frequency optoactivation of ChR2 specifically in VTA DA neurons, and behavioral tests (social interaction and sucrose preference) were performed in behaving mice. The ionic mechanisms that underlie the hyperactivity of these neurons were also examined in TH-GFP mice by use of electrophysiological techniques. Results: Consistent with our earlier findings, we found that optoactivation of ChR2 (mimicking phasic firing) during sub-threshold defeat, a paradigm that does not induce depressive-like behaviors in normal mice, increased social avoidance behavior and reduced sucrose intake. Importantly, the same optoactivation of these neurons during social interaction tests instantly induced similar susceptible behaviors in both resilient mice and the mice treated with sub-threshold defeat. These findings indicate that the phasic firing of VTA DA neurons encodes, and is tightly linked to, the susceptible phenotype. Next, toward understanding the ionic mechanisms of the higher VTA DA neuron firing, we previously found that the 156 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors (continued) Ming-Hu Han current of Ih (hyperpoplarization-activated cation channel), an important channel in the transition between tonic andphasic firing patterns, was upregulated in susceptible mice and that local infusion of Ih inhibitors ZD 7288 and DK-AH 269 into the VTA normalized depression-like social avoidance in susceptible mice within one hour after the infusion. This rapid effect is very different from classic antidepressants that take weeks to show treatment efficacy. Surprisingly, in our ongoing studies, we also observed that the antidepressant effect induced by a single-dose infusion of Ih inhibitor DK-AH 269 lasted at least two weeks. More importantly, this long-lasting effect was also seen with a single intraperitoneal dose of DK-AH 269. Following these studies, we also found that chronic defeat induced a larger increase in Ih current in resilient mice than in the susceptible subgroup. This finding suggests that the force driving the pathological hyperactivity persists in resilient mice, and that additional compensatory ionic mechanisms such as K+ channels are necessary to drive the higher firing back to normal levels in resilient PL mice. Consistently, our data showed that K+ currents were significantly increased selectively in resilient mice, which is consistent with our earlier microarray data. In addition, we found that local infusion of the K+ (KCNQ) channel activator flupirtine into the VTA had similar rapid antidepressant effects as seen with Ih inhibitors. We are now investigating the effect of systemic administration of this activator and others. Discussion: Here we demonstrate that optogenetics is a powerful tool to precisely imitate stress-induced physiological adaptations and reliably define VTA DA neurons in the brain reward circuit as a therapeutic target. Interestingly, optogenetically-induced phasic firing rapidly induces avoidance behavior during interaction tests, even in resilient mice. Our data also strongly support that Ih channels are one of the passive pathological ion mechanisms that underlie the susceptible firing increase, while K+ channels are an important active ion mechanism that drives the pathological hyperactivity back to normal levels in resilient mice. Importantly, passive ion channel inhibitors and active ion channel 157 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors (continued) Ming-Hu Han activators that inhibit the higher pathological firing of VTA DA neurons are both antidepressant and pro-resilient. Our studies provide fundamentally novel drug targets for rapid or long-lasting antidepressants, which are mechanistically distinct from predominant monoamine-based medications. PL 158 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Evidence from Mouse and Man for a Role of Neuregulin 3 in Nicotine Dependence Jill R. Turner University of Pennsylvania Background: Smoking is the largest preventable cause of death and disease in the United States, with about 46 million U.S. adults currently smoking [1]. Though there are effective medications approved by the FDA to treat nicotine addiction, roughly 80% of smokers treated with these approaches relapse within one year [2]. Interestingly, failed smoking cessation has been shown to have genetic contributions [3-5]. One protein associated with mechanisms of both gene regulation and nicotine response is the transcription factor CREB. To further investigate mechanisms underlying nicotine dependence, the current study sought to identify downstream targets of CREB and their regulation following treatment with nicotine as well as during 24h withdrawal. Methods: Using functional genomic approaches (chromatin immunoprecipitation (ChIP) and whole genome sequencing), CREB targets were identified following chronic nicotine administration and withdrawal. GLITR (GLobal Identifier of Target Regions) analysis was performed to assess potential target regions. Two independent biological replicates were used to validate genomic targets using PL ChIP, quantitative PCR and Western blotting. Validated genomic targets were then assessed for single nucleotide polymorphisms (SNPs) in the clinical population. Results: Chronic nicotine and withdrawal differentially modulates CREB binding to the gene for Neuregulin 3 (NRG3). Quantitative PCR and Western blot analysis of saline, nicotine, and nicotine withdrawal groups in two biological replicates corroborate this finding, with NRG3 increases in both mRNA and protein following nicotine treatment and withdrawal (p=0.008). Single nucleotide polymorphisms (SNPs) across NRG3 were examined for association with prospective smoking cessation among 595 smokers of European ancestry treated with transdermal nicotine in two independent cohorts. Individual SNP and haplotype analysis support association of NRG3 SNPs and smoking cessation success; however, the function of these specific SNP markers in NRG3 is unknown. Discussion: These data suggest a role for NRG3 in nicotine dependence and withdrawal. NRG3 is a neural-enriched member of the EGF family, and a specific 159 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Evidence from Mouse and Man for a Role of Neuregulin 3 in Nicotine Dependence (continued) Jill R. Turner ligand for the receptor tyrosine kinase ErbB4 [6]. Of interest, genetic variation in NRG3 has recently been implicated in risk susceptibility for schizophrenia [6-8]. Future studies in genetically modified mice for the NRG3 gene and its cognate receptor, ERBB4, will investigate behavioral and molecular changes associated with nicotine treatment and withdrawal. PL 160 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Changes in Figural Memory Performance and fMRI Activity across the Adult Age Span Sharna Jamadar Olin Neuropsychiatry Research Center, Institute of Living Background: Older adults perform worse than younger adults on tests of recognition memory. This decreased performance is often accompanied by changes in fMRI activity, both in task-related regions that are activated by young participants, and in additional regions not activated in young participants. This over-recruitment of neural activity has been attributed to either compensatory processes or dedifferentiation of function. The vast majority of studies of cognitive aging compare young (~20-30yrs) and old (~60-70yrs) participant groups, however this artificial categorizing of age groups ignores the continuous nature of age as a variable, and also can inflate estimates of age relations because the variance associated with middle-age is ignored. In this study, we examined changes in figural memory performance and fMRI activity in a large sample of adults aged 17-81yrs. The figural memory task is a visual recognition task that uses stimuli that are resistant to verbal encoding and has been developed for the study of cognitive aging, however to date no fMRI study has been conducted with the task, nor has changes in performance/neural activity been examined across PL the adult age range. Methods: Two hundred and thirty five individuals aged 17-81yrs (mean 35yrs, 127 female) participated in the study. Ages 18-20 were oversampled, with ages 21-81 sampled with a frequency of around 25 per 10yr age bin. Task stimuli were black line drawings that were resistant to verbal encoding presented in two phases. In the Encoding phase, participants silently examined 20 Target stimuli. In the recognition phase, 20 Target and 20 Distractor stimuli were presented, and participants pressed a button with either their index or middle finger to indicate if they had seen it previously or not, respectively. Results: Reaction time (RT) increased linearly for Hit Targets (i.e. true positive responses) with age; RT for Miss Target (false negative) and Hit Distractors (false positive), Distractor error rate, and response bias showed a quadratic relationship with age, such that RT increased until around 30yrs, plateaued, then decreased around 60-yrs of age. So, the youngest and oldest participants were faster, made 161 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Travel Awardee Research Presentations Queen’s 5-6 Changes in Figural Memory Performance and fMRI Activity across the Adult Age Span (continued) Sharna Jamadar PL fewer errors and showed a more conservative response bias than participants in the median age ranges. During Encoding, participants activated a distributed bilateral network encompassing frontal, parietal, lateral and medial temporal and occipital cortices. fMRI activity during Encoding did not correlate with age. To determine if Encoding differed between remembered vs. forgotten trials, we compared Encoded-Remembered to Encoded-Forgotten trials. Encoded-Remembered trials showed increased activity in bilateral occipital cortex and reduced activity in precuneus, right inferior parietal and temporal cortex. This activity also did not correlate with age. For Hit Targets, a distributed network encompassing premotor (PM), subcortical, lateral and medial temporal (LatTEMP, MedTEMP), parietal and occipital regions was activated. Activity in PM, cingulate and parahippocampal gyrus (PHG) were linearly positively correlated with age; additional non-task related activity in prefrontal (PFC), PM, parietal, LatTEMP, MedTEMP and occipital regions was quadratically correlated with age. A similar network was activated for Hit Distractors; activity in PFC, PM, putamen, PHG, parietal and LatTEMP cortex were positively linearly correlated with age, additional nontask activity in PFC, PM, LatTEMP, MedTEMP and occipital regions were quadratically related to age. Miss Targets activated a similar network to Hit Targets. fMRI activity during Miss Targets did not correlate with age. Discussion: Behaviorally, younger and older participants were more likely to be faster, make fewer errors and respond ‘no’ when uncertain. The changes in performance in our youngest age range are likely to reflect continued maturation of the brain that continues into the late 20s. Older adults showed greater activation of task-related regions for Hit Targets and Distractors, and also showed differential recruitment of additional non-task related brain regions. Together with the finding that older participants performed better than middle aged participants on the task, this pattern of fMRI activity suggests that older adults successfully compensated for age-related changes in function of the brain. 162 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 Faculty Research Fellowship Presentations Chair: Carrie Bearden 11:30 a.m. 12:10 p.m. 12:50 p.m. Connecting NMDA Receptor signaling to Intellectual Disability and Autism Gavin Rumbaugh Neuropsychological Tests as Predictors of Fear Conditioning and Extinction Karen G. Martinez The Role for NDEL1 in nNOS Signaling: Implications for Cortical Development and Prefrontal Cortex-mediated Cognitive Behaviors Atsushi Kamiya PL 163 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 Connecting NMDA Receptor signaling to Intellectual Disability and Autism Gavin Rumbaugh The Scripps Research Institute PL Background: Disruptions to the molecular mechanisms controlling glutamatergic synapse structure and function are believed to underlie certain neurodevelopmental disorders, such as Intellectual Disability (ID), Autism Spectrum Disorder (ASD) and schizophrenia. Deleterious mutations in several synaptic proteins have been liked to these disorders, though the impact of such mutations on neural development and cognitive maturation is unclear. Recently, haploinsufficiency of the gene that encodes the essential synaptic RasGAP, SynGAP, was shown to cause ID in 3-4% of sampled patients. CNVs of this gene are linked to ASDs and SynGAP expression levels are altered in elderly patients with schizophrenia. Because SynGAP is exclusively localized to forebrain dendritic spines, where it directly regulates G-protein signaling controlling glutamatergic synapse structure and function, the neurodevelopmental outcome of SynGAP1 mutations may provide valuable insight into the patho-neurobiology underlying these disorders. Methods: The mice used for in this study were a mixed genetic background of 129sv/ev (Taconic) and c57/B6J (Jackson Labs). Electrophysiological studies were carried out in mice at three different age groups: PND8-9, PND14-16, PND>60. Two-photon imaging of dendritic spines in acute slices was performed by exciting eGFP in SynGAP Het mice crossed to THY1-GFPm mice. Laser photo-stimulation was performed by uncaging glutamate in the dentate gyrus and then measuring spread of activity using a voltage sensitive dye. Dentate gyrus function was assessed by mouse performance in a memory test designed to test pattern separation. Results: We show that excitatory synapses in the hippocampus of SynGAP1 haploinsufficient mice develop at an accelerated rate starting in the second postnatal week. The changes in synaptic function were specific to glutamatergic synapses and were caused by elevated AMPAR function. There were no observed alterations to intrinsic neuronal properties or inhibitory currents onto glutamatergic neurons. At this same point in development, SynGAP mutants exhibited enhanced excitability of the hippocampal tri-synaptic circuit. Laser photo-stimulation of 164 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 Connecting NMDA Receptor signaling to Intellectual Disability and Autism (continued) Gavin Rumbaugh the dentate gyrus resulted in a more than 8-fold increase in signals reaching CA1 from Hets compared to WT mice. In addition, SynGAP P16 SynGAP Hets also exhibited an enhanced seizure threshold and audiogenic seizures, while also exhibiting behavioral abnormalities related to hippocampal dysfunction. These developmental disruptions had persistent consequences because adult mutants performed poorly on a test for pattern separation, a memory test designed to assess hippocampal function during memory encoding and retrieval. Discussion: We conclude that SynGAP expression restricts the functional maturation of glutamatergic synapses by tempering AMPAR accumulation at postsynaptic sites. This negative tuning of glutamatergic synapses by SynGAP appears essential for maintaining the balance of neural excitability in developing hippocampal networks, which has implications for the organization of connected brain regions and the emergence of cognitive ability. SynGAP tempers synaptic function by down-regulating signals in dendritic spines that promote plasticity. Thus, these studies provide a neurobiological link connecting a disease-causing genetic mutation to the abnormal development of neural circuits that underlie PL human intellectual ability. 165 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 Neuropsychological Tests as Predictors of Fear Conditioning and Extinction Karen G. Martinez University of Puerto Rico PL Background: Anxiety disorders are characterized by specific emotions, thoughts and physiological responses. The psychological symptoms of anxiety disorders are usually measured with self-report scales such as Beck Anxiety Inventory (BAI) and the State-Trait Anxiety Inventory (STAI), which asses fear (thoughts of threat, perception of physiological arousal) and anxiety (worry, avoidance, muscle tension)[1]. Cognitive function, assessed with neuropsychological tests like the Emotional Stroop, shows increased attention to threat in anxiety patients[1]. Anxiety patients also show a characteristic psychological profile consisting of high neuroticism and low extraversion[2]. Physiological responses can be assessed at baseline, or in response to a sensory stimulus that has been paired with a mild shock, a process known as fear conditioning. Little is known about the relationship between psychological/cognitive symptoms of anxiety and physiological responses. We studied this relationship in healthy subjects. Methods: Forty-seven healthy adults living in San Juan, Puerto Rico (31 female and 16 male aged 21-54) were administered a series of tests that included the NEO-PI personality inventory, State-Trait Anxiety Inventory (STAI), Beck Anxiety Inventory (BAI), the Multi-Source Interference Task (MSIT, a counting interference task), the Wisconsin Card Sorting Test (WCST) and an Emotional Stroop Task (EST) which required subjects to identify the color of words that had either neutral or emotional significance. All tests were administered in Spanish and validated for Puerto Rico. Subjects were then trained in an established fear conditioning and extinction paradigm (Milad et al., 2005), which assessed the SCR to pictures of a colored light associated with shock (CS+, CS-), and to the room in which the light CS was presented (context). On day 1, subjects received habituation, conditioning and extinction trials. On day 2, subjects were tested for memory of extinction (recall), and contextual renewal. The extent to which tests predicted the physiological responses was assessed with individual regressions, and then with predictive models using a combination of tests (multiple linear regressions). Adjusted R2 were used to assess the predictive power of the models outside of our own sample. 166 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 Neuropsychological Tests as Predictors of Fear Conditioning and Extinction (continued) Karen G. Martinez Results: While individual tests showed poor prediction of fear learning and extinction, a combination of tests yielded significant predictive models. We were able to predict the response to the CS+ during conditioning and renewal using combinations of the STAI, BAI, NEO-PI, MSIT, and sex (Cond:R2=0.304, p<0.01; Renewal: R2=0.263, p<0.001). Thus, simple psychological tests were sufficient to predict as much as 30% of the variance of the fear responses in our sample. We were also able to explain the variance of baseline skin conductance using extraversion scores. Discussion: We assessed the relationship of several tests related to the anxiety phenotypes with physiological indices, both at baseline and during various phases of experimental fear conditioning. While we were unable to predict extinction learning or extinction recall, we were able to predict 26-30% of SCR variance in conditioning memory and renewal, both indicators of the strength of conditioning. We also were able to explain 16% of the variance in baseline SCL with extraversion alone. We developed a simple battery of psychological tests capable of predicting approximately 30% of variance in experimental fear conditioning and renewal. Predicting conditioned fear responses could help identify people at risk for anxiety disorders and/or serve as a marker for relapse. 167 PL ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 The Role for NDEL1 in nNOS Signaling: Implications for Cortical Development and Prefrontal Cortex-mediated Cognitive Behaviors Atsushi Kamiya Johns Hopkins University School of Medicine PL Background: Higher brain function and behavior are influenced by neuronal circuit formation during brain development. Many genetic risk factors for schizophrenia, such as Disrupted-in-Schizophrenia-1 (DISC1) and neuronal nitric oxide synthase (nNOS), have key roles in neurodevelopment. Consequently, disturbances in brain development are suggested to underlie the pathology of such devastating conditions. Although roles for these factors have been reported at the molecular level, there are limited studies on whether they act in common molecular pathways that contribute to disease pathology. In this study, we explored the role of NudE-like 1 (NDEL1), a schizophrenia-associated protein interactor of DISC1, in nNOS signaling for the development of the prefrontal cortex and resultant behaviors. Given that nNOS and NDEL1 are highly expressed in the cortical plate of developing cerebral cortex, NDEL1 may function as a downstream effecter of nNOS signaling for cortical development, which may also contribute to the NO-mediated establishment of neuronal circuits responsible for long-lasting behaviors. Method: We examine the role of S-nitrosylation of NDEL1 via nNOS signaling for cortical development and their underlying molecular mechanisms by using cortical neuron cultures with RNAi approach and brains from nNOS KO mice. To manipulate NDEL1 function in the developing cerebral cortex, we use a Cre/ loxP-mediated inducible expression system with in utero electroporation. Result: We found that NDEL1 is S-nitrosylated in nNOS signaling. S-nitrosylation of NDEL1 is required for dendritic development. We also found the interaction of NDEL1 with nNOS, which is mediated by DISC1. Furthermore, our data from the behavioral characterization of nNOS KO mice suggest that prefrontal cortexmediated cognitive functions are impaired in nNOS KO mice. Discussion: We are currently exploring the impact of nNOS/NDEL1 signaling in vivo by in utero electroporation with an inducible gene expression system. With this technique, we can dissect the temporal requirement for the studies of NDEL1 168 ACNP 50th Annual Meeting • Final Program 11:30 a.m. – 1:30 p.m. Faculty Research Fellowship Presentations Kohala 3 The Role for NDEL1 in nNOS Signaling: Implications for Cortical Development and Prefrontal Cortex-mediated Cognitive Behaviors (continued) Atsushi Kamiya in nNOS signaling in cortical development as well as explore the molecular basis of disease animal models for further testing of resultant behaviors. Our results will provide us with important clues for the possible involvement of nNOS/ NDEL1 signaling for cortical development and resultant behaviors, including cognitive function. PL 169 ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Kona 5 Issues in Ethics The Perils and Pitfalls of Biomedical Research: Historical and Contemporary Perspectives on the Ethics of Research Chair: Ellen Frank Co-Chair: Jeffrey Lieberman 1:30 p.m. Ports, Patches and Implants: The Ethics of Surgical Interventions to Modify the Brain Arthur Caplan 2:15 p.m. Animal Research in Neuropsychopharmacology: What are the Critical Ethical Issues? David Jentsch 2:35 p.m. The Process of Informed Consent: The Perspectives of a Clinical Investigator on the Past and Future Nina Schooler PL 170 ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Plenary Kona 5 Ports, Patches and Implants: The Ethics of Surgical Interventions to Modify the Brain Arthur Caplan University of Pennsylvania This talk will examine emerging technologies to modify the brain, analyze some of the key ethical challenges in monitoring brain activity, altering brain chemistry and using electrical stimulation to modify behavior. The ethics of research will be reviewed in this fast changing area including the acceptability of sham surgery, consent from vulnerable subjects, levels of acceptable risk, working with IRBs and conflicts of interest. Currently, the Emmanuel and Robert Hart Director of the Center for Bioethics and the Sidney D. Caplan Professor of Bioethics at the University of Pennsylvania in Philadelphia, Art Caplan is the author or editor of thirty books and over 550 papers in refereed journals. His most recent books are Smart Mice Not So Smart People (Rowman Littlefield, 2006) and the Penn Guide to Bioethics (Springer, 2009). He has served on a number of national and international committees including as the Chair, National Cancer Institute Biobanking Ethics Working Group; the Chair of the Advisory Committee to the United Nations on Human Cloning; the Chair of the Advisory Committee to the Department of Health and Human Services on Blood Safety and Availability; a member of the Presidential Advisory Committee on Gulf War Illnesses; the special advisory committee to the International Olympic Committee on genetics and gene therapy; the ethics committee of the American Society of Gene Therapy and the special advisory panel to the National Institutes of Mental Health on human experimentation on vulnerable subjects. Most recently he was the Co-Director of the Joint Council of Europe/United Nations Study on Trafficking in Organs and Body Parts and is an advisor to DARPA on synthetic biology. Dr. Caplan is a member of the board of directors of The Franklin Institute, the National Center for Policy Research on Women and Families, the Iron Disorders Foundation and the National Hemophilia Foundation’s Ethics Committee. He is on the Board of Visitors of the Columbia University School of Nursing. Dr. Caplan is the recipient of many awards and honors including the McGovern Medal of the American Medical Writers 171 PL ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Plenary Kona 5 Ports, Patches and Implants: The Ethics of Surgical Interventions to Modify the Brain (continued) Arthur Caplan Association and the Franklin Award from the City of Philadelphia. He received the Patricia Price Browne Prize in Biomedical Ethics for 2011. He was a person of the Year-2001 from USA Today. He was described as one of the ten most influential people in science by Discover magazine in 2008. PL 172 ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Kona 5 Animal Research in Neuropsychopharmacology: What are the Critical Ethical Issues? David Jentsch University of California, Los Angeles Because of the way in which life on our planet originated, we share a tremendous amount in common (genetically, physiologically, biochemically, etc.) with nonhuman animals, particularly other mammals. Consequently, we believe that - by studying non human animals, we believe that we can better understand our own brains and minds – how they operate both in health and in disease. On the other hand, there appear to differences between humans and even our closest relatives in the animal world, with ample evidence of very substantial gaps in morallyrelevant cognitive abilities, like theory of mind. A conflict has arisen between those in support of and against animal use in biomedical research, and the disagreement focuses on these two issues. Many scientists believe that biological similarity makes animals useful models for investigating the building blocks of our bodies, while the differences in cognition and socio-emotional function justify their involuntary participation. Perhaps ironically, opponents of that work often make precisely the opposite arguments, namely that animals are too biologically different from us to be useful models and that their complex humanlike minds make their involvement in research heinous. In the resulting conflict – which has escalated from name calling to criminally violent direct action against researchers, key ethical issues are lost. In this presentation, I will address the question of differences in moral agency in humans and animals and suggest that embracing the concept that animal welfare is a responsibility of humans, rather than a right of animals, and is key to successfully navigating the social milieu on this complex issue. J. David Jentsch received his Bachelor’s degree in behavioral biology from The Johns Hopkins University (1992) and his PhD in neurobiology from Yale University (1999). His graduate work, conducted under the supervision of Professor Robert Roth, focused on characterizing the biochemical changes in prefrontal cortical regions associated with prolonged experience with psychotomimetic and stimulant drugs of abuse. After conducting post-doctoral training periods at the 173 PL ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Kona 5 Animal Research in Neuropsychopharmacology: What are the Critical Ethical Issues? (continued) David Jentsch University of Pittsburgh and Yale University, Dr. Jentsch was appointed as an Assistant Professor at UCLA in 2001, where he is now a Professor in the Departments of Psychology and Psychiatry; he is also Associate Director for Research of the Brain Research Institute. His research focuses on genetic and neurochemical mechanisms that influence cognition, impulse control and decision-making in laboratory animals. In reaction to escalating extremism amongst animal rights activists, which culminated in the firebombing of his car in 2009, Dr. Jentsch formed the group Pro-test for Science. He and his colleagues play a prominent role in scientific advocacy by coordinating the response of the scientific community to attacks against researchers. In line with these efforts, Dr. Jentsch is a member of Board of Directors of the biomedical research advocacy group: Americans for Medical Progress. PL 174 ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Plenary Kona 5 The Process of Informed Consent: The Perspectives of a Clinical Investigator on the Past and Future Nina Schooler State University of New York Downstate Medical Center The belief that patients who will be the subjects of research should have a say in the matter is a relatively recent concept. It has required biomedical researchers to re-define their relationships with the people who will be the subjects of research. As is suggested by the title of this symposium, that re-definition has been challenging and has changed over time. The goal has been to insure that research subjects, now often called research participants, understand the nature of the research they are being asked to take part in, including risks and benefits, give their consent freely and are able to exercise the right to withdraw that consent should they change their minds. Rather than considering the social and institutional structures that have developed to implement protection procedures, e.g. Institutional Review Boards and their support system, I will focus on the interaction between the research investigator and the person who is the potential subject of research. I will first describe the implementation of procedures to obtain informed consent and how this implementation has changed over time. I will then examine the implications of the exclusion of individuals who do not consent to participate on the results of clinical studies. This will be followed by discussion of novel strategies to improve understanding of the risks and benefits of potential research participation. The presentation will conclude with recommendations for improvements to the process of informing people that leads to enhanced understanding. The hope is that enhanced understanding can lead to increased rates of participation and thus to clinical research that is more valid and generalizable to the patent populations whose lives we hope to improve. Dr. Schooler is Professor of Psychiatry and Behavioral Sciences at State University of New York Downstate Medical Center, New York, NY; Adjunct Professor of Psychiatry at the Georgetown University School of Medicine, Washington, DC; Senior Research Psychologist in the Veterans Affairs VISN 5 Mental Illness Research, Education, and Clinical Center; and Senior Research Scientist at The Zucker Hillside Hospital in New York. In these capacities and settings, she conducts 175 PL ACNP 50th Annual Meeting • Final Program 1:30 p.m. – 3:00 p.m. Issues in Ethics Plenary Kona 5 The Process of Informed Consent: The Perspectives of a Clinical Investigator on the Past and Future (continued) Nina Schooler research on the treatment of schizophrenia and its long-term course. Prof. Schooler received her Ph.D. in Social Psychology from Columbia University in New York, and later served in leadership positions at the National Institute of Mental Health, Bethesda, Maryland, where she led a series of significant multicenter clinical trials of medication and psychosocial treatments for schizophrenia. She subsequently joined the Department of Psychiatry at the University of Pittsburgh, in Pennsylvania, where she directed the Psychosis Research Program and was Professor of Psychiatry and Psychology. She then served as Director of Psychiatry Research at the Zucker Hillside Hospital, conducting research in treatment of first-episode psychosis and negative symptoms in schizophrenia until moving to her present positions. PL 176 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 1 Kona 4 Epigenetic Modifications in Development, Aging and Mental Illness Chair: Barbara Lipska Co-Chair: Joel Kleinman 3:00 p.m. Epigenetics and Gene Expression in the Human Brain Mark Cookson 3:30 p.m. DNA Methylation Changes in Development and Schizophrenia Barbara Lipska 4:00 p.m. Identifying Differentially Methylated Regions in Suicide Completers through Sequence Enrichment using MBD Protein and Next Generation Sequencing Gustavo Turecki 4:30 p.m. Maturation of Prefrontal Cortex in Health Disease: A Tail of Epigenomes in Transition Schahram Akbarian 5:00 p.m. Discussant: Joel Kleinman PA 177 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 2 Kona 5 Molecular Mechanisms Informing PTSD Risk, Treatment and Prophylazis Chair: Rachel Yehuda Co-Chair: Eric Vermetten 3:00 p.m. Molecular Mediators of Stress differentiate Resilience and Risk for PTSD in a Highly Traumatized Population Kerry Ressler 3:30 p.m. Cytosine Methylation and Expression of GR Related Genes in Association with PTSD Treatment Response Rachel Yehuda 4:00 p.m. Prospective Research in Military Cohorts: The Course of Stress- Related Biological Parameters in Response to Exposure to a War Zone Eric Vermetten 4:30 p.m. High Dose Hydrocortisone Immediately after Trauma may alter the Trajectory of Posttraumatic Stress Disorder: Translational Interplay between Clinical and Animal Studies Joseph Zohar PA 5:00 p.m. Discussant: Charles Marmar 178 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 3 Kona 1-3 New Directions in Understanding the Neurocircuitry of Choice, Value, and Decision-Making Chair: Suzanne Haber Co-Chair: Steven Grant 3:00 p.m. Contrasting Reward Signals in Orbitofrontal Cortex and Anterior Cingulate Cortex Jon Wallis 3:30 p.m. The Neural Computation and Comparison of Values in Simple Choice Antonio Rangel 4:00 p.m. Human Ventral Striatal Neurons during a Gambling Task Emad Eskandar 4:30 p.m. Money, Value, and Motivation in Cocaine Addiction: Unique Roles of the vmPFC, ACC, Striatum and Midbrain Rita Goldstein 5:00 p.m. Discussant: Ben Greenberg PA 179 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 4 Kohala 3 A Convergence in Autism and Schizophrenia Genetics: The Conundrum of Shared Risks and Divergent Outcomes Chair: Matthew State Co-Chair: Thomas Lehner PA 3:00 p.m. Rare CNVs Reveal Genetic Overlap between Autism, Schizophrenia and Bipolar Disorder Jonathan Sebat 3:30 p.m. Large-Scale Follow up of Candidate Variants from Sequencing Schizophrenia, Epilepsy and Autism Genomes David Goldstein 4:00 p.m. Findings from Number Variation and Whole Exome Sequencing in Autism Spectrum Disorders and the Overlap with Loci Implicated in Schizophrenia Matthew State 4:30 p.m. Connecting Genotype-Phenotype in Neurodevelopmental Disorders Pat Levitt 5:00 p.m. Discussant: Robert Ring 180 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 5 Kohala 4 Neurodevelopmental Pathology of Cortical Interneurons in Schizophrenia: Is it the Journey or the Destination that Matters? Chair: Cynthia Weickert 3:00 p.m. Factors determining Migratory Dynamics and Homing of Interneurons Seong-Seng Tan 3:30 p.m. Postnatal Interneuron Development: Setting the Cellular Stage for Schizophrenia Samantha Fung 4:00 p.m. The Maturation of Neural Synchrony during Human Brain Development Peter Uhlhaas 4:30 p.m. Excitatory Projection Neuron Subtypes control the Distribution of Local Inhibitory Interneurons in the Cerebral Cortex Paola Arlotta 5:00 p.m. Discussant: Patricio O’Donnell PA 181 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 6 Monarchy Will We have Drugs or Not? Addressing the Crisis in Neuropsychiatric Drug Discovery Chair: Eric Nestler Co-Chair: David Michelson 3:00 p.m. Better Novel CNS Target Validation for Drug Development is Feasible William Potter 3:30 p.m. Who will develop the Next Generation of Medications for Mental Illness? The NIMH Perspective Thomas Insel 4:00 p.m. Taking Science Personally: A Non-Profit Research Foundation’s Approach to Accelerating Therapeutic Development Sohini Chowdury 4:30 p.m. Of Lazarus and Zombies: Looking for Life after Death in Discontinued Compounds David Michelson 5:00 p.m. Discussant: Steven Hyman PA 182 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session 7 Queen’s 5-6 Toward A Neuroimmune-Medicated Subtype of Autism Spectrum Disorders Chair: Christopher McDougle 3:00 p.m. Clinical Evidence for an Immune-Mediated Form of Autism Christopher McDougle 3:30 p.m. Modeling an Autism Risk Factor in Mice leads to Permanent Changes in the Immune System Elaine Hsiao 4:00 p.m. Gene Expression Signatures in Autism Spectrum Disorders Louis Kunkel 4:30 p.m. Evidence for an Autoimmune Form of Autism David Amaral 5:00 p.m. Discussant: Susan Swedo PA 183 ACNP 50th Annual Meeting • Final Program Notes 184 Wednesday Morning At A Glance 7:00 am – 8:30 am Women’s Task Force Meeting Water’s Edge Boardroom Panel Sessions 8:30 am – 11:00 am Role of Phagocytes in Synaptic Plasticity and Remodeling of Tissues in the Nervous System 8:30 am – 11:00 am Neuroactive Cytokines: Critical Therapeutic Targets for Depression and Treatment Resistant Depression? 8:30 am – 11:00 am Novel Approaches to Therapeutic Development in Alzheimer’s Disease 8:30 am – 11:00 am Translational Approaches to Understanding Negative Symptoms 8:30 am – 11:00 am The Development of Novel Pain Therapeutics: New Strategies to Overcome Drug Discovery Barriers Kohala 3 Kona 1-3 Monarchy Kona 4 Queen’s 5-6 8:30 am – 11:00 am Novel Functions of Prefrontal Cortex Regions in Motivated Behavior: Implication for Psychiatric Disorders 8:30 am – 11:00 am Progress in Understanding the Role of GABA and GABAA Receptor Biology in Psychiatric Disease 11:15 am – 12:30 pm ACNP Business Meeting (ACNP Fellows, Members & Associate Members Only) Kona 5 Kohala 4 Monarchy Wednesday PA-Panel MP-Mini Panel PL-Plenary SG-Study Group Wednesday Afternoon At A Glance 12:30 pm – 2:00 pm 12:30 pm – 2:00 pm 12:30 pm – 2:00 pm 12:30 pm – 2:00 pm SOBP Program Committee Meeting Queen’s 4 Travel Awardee Luncheon (by invitation only) Water’s Edge Ballroom SIRS Industry Task Force Meeting Donatonio’s ACNP Special Session: “Ask the Experts” Career Development Program Queen’s 5-6 Mini Panel Sessions 3:00 pm – 4:15 pm 4:15 pm – 5:30 pm Downstream Effects of Visual and Auditory Perceptual Impairment in Schizophrenia GABA, Glutamate and Neural Synchrony in Schizophrenia Panel Sessions 3:00 pm – 5:30 pm From Genome to Marco-Connectome: Integrating High-Dimensional Genetic, Imaging and Behavioral Data with Application to Large-Scale Studies of Alzheimer’s 3:00 pm – 5:30 pm Novel Synaptic Targets in Depression Emerging from Clinical, Biochemical, and Circuit Based Approaches 3:00 pm – 5:30 pm The Autism Sequencing Consortium (ASC): Unraveling the Genetic and Functional Architecture Of Autism Spectrum Disorders 3:00 pm – 5:30 pm Neural Mechanisms of Environmental Risk for Psychiatric Disorders 3:00 pm – 5:30 pm Gimme Another Hit of Chocolate. Is Food Addictive? 3:00 pm – 5:30 pm Drug of Abuse during Adolescence: A Development Period of Vulnerability or Resilience? Wednesday 5:30 pm – 7:30 pm Poster Sessions III with Reception 7:30 pm – 9:00 pm ACNP Special Session: An Oral History of Neuropsychopharmacology Kona 5 Kona 5 Kohala 4 Monarchy Kona 1-3 Kona 4 Queen’s 5-6 Kohala 3 Kohala 1-2, King’s & Grand Promenade Monarchy PA-Panel MP-Mini Panel PL-Plenary SG-Study Group ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kohala 3 Role of Phagocytes in Synaptic Plasticity and Remodeling of Tissues in the Nervous System Chair: Lei Yu Co-Chair: Jonathan Pollock 8:30 a.m. Pruning CNS Synapses: Role of Microglia and the Complement Cascade Beth Stevens 9:00 a.m. Engulfment and Elimination of Synpases by Astrocytes Ben Barres 9:30 a.m. In Vivo Studies of Microglial Function in Synaptic Plasticity Wenbiao Gan 10:00 a.m. Gene Targeting into the 21st Century: Mouse Models of Human Disease from Cancer to Neuropsychiatric Disorders Mario Capecchi 10:30 a.m. Discussant: Jonathan Pollock PA 185 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kona 1-3 Neuroactive Cytokines: Critical Therapeutic Targets for Depression and Treatment Resistant Depression? Chair: Husseini Manji Co-Chair: Andrew Miller 8:30 a.m. Cytokines-Neurochemiccals Interaction in Depression: Biochemical, Genetic and Structural Aspects Aye-Mu Myint 9:00 a.m. Novel IL-1b Targets for Blockade of the Anti-Neurogenic and Behavioral Actions of Stress Ronald Duman 9:30 a.m. The Role of TNFalpha in Synaptic Scaling Robert Malenka 10:00 a.m. Inflammation and Treatment Resistance in Major Depression: A Perfect Storm Andrew Miller 10:30 a.m. Discussant: Thomas Insel PA 186 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Monarchy Novel Approaches to Therapeutic Development in Alzheimer Disease Chair: Ralph Nixon Co-Chair: Mary Sano 8:30 a.m. Histone Acetyltransferase (HAT) Activators as Chromatin Remodelers in the Treatment of Alzheimer’s Disease Ottavio Arancio 9:00 a.m. Proinflammatory Cytokine Overproduction: A Contributor to CNS Pathophysiology that is a Viable Target for Disease Progression Modification Linda van Eldik 9:30 a.m. Apolipoprotein-E: An Obvious Target for Alzheimers Disease Michael Vitek 10:00 a.m. Targeting Neuronal Protein Indigestion as a Therapeutic Approach for Alzheimer’s Disease Ralph Nixon 10:30 a.m. Discussant: Mary Sano PA 187 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kona 4 Translational Approaches to Understanding Negative Symptoms Chair: Stephen Marder 8:30 a.m. 9:00 a.m. Facilitating Novel Treatment Development and Neurobiological Research for Negative Symptoms: Findings from the Collaboration to Advance Negative Symptom Assessment in Schizophrenia (CANSAS) William Horan Neural Substrates of Emotion Processing and Expressivity Deficits in Schizophrenia Raquel Gur 9:30 a.m. Emotion Experience in Schizophrenia: Timing Matters Ann Kring 10:00 a.m. Preclinical Studies Investigating the Neurobiological and Genetic Underpinnings of Motivated Behavior Jared Young 10:30 a.m. Discussant: William Carpenter PA 188 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Queen’s 5-6 The Development of Novel Pain Therapeutics: New Strategies to Overcome Drug Discovery Barriers Chair: Robert Lenox Co-Chair: Frank Porreca 8:30 a.m. 9:00 a.m. 9:30 a.m. 10:00 a.m. Identifying Mechanisms underlying Affective Components of Pain and Pain Relief in Rodents to Promote Discovery of New Therapies Frank Porreca Imaging Opioid Effects on the Brain – From Preclinical to Postclinical David Borsook Neuroimaging as a Tool to Predict Analgesic Efficacy in Chronic Pain Patients and Determine the Significance of Expectation in Clinical Trial Design Irene Tracey Overcoming Scientific and Structural Barriers to Discovery of Therapies for Pain Chas Bountra 10:30 a.m. Discussant: Robert Lenox PA 189 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kona 5 Novel Functions of Prefrontal Cortex Regions in Motivated Behavior: Implication for Psychiatric Disorders Chair: Peter Kalivas 8:30 a.m. 9:00 a.m. 9:30 a.m. 10:00 a.m. Effects of Cocaine use on the Role of Orbitofrontal Cortex in Learning in Response to Violations in Reward Expectation Geoffrey Schoenbaum When the Prefrontal OFF Switch is Broken: How does Extinction Occur? Jamie Peters Context-Induced Relapse to Heroin Seeking is Controlled by Selectively Activated Neurons in Ventral but not Dorsal Medial Prefrontal Cortex Yavin Shaham Cross-Cortical Phase Synchrony between the Medial Prefrontal Cortex and Anterior Cingulate Cortex during Stimulus Expectancy Bita Moghaddam 10:30 a.m. Discussant: Peter Kalivas PA 190 ACNP 50th Annual Meeting • Final Program 8:30 a.m. – 11:00 a.m. Panel Session Kohala 4 Progress in Understanding the Role of GABA and GABAA Receptor Biology in Psychiatric Disease Chair: Nicholas Brandon 8:30 a.m. 9:00 a.m. 9:30 a.m. GABA Signaling, Genetic Variation, Neurodevelopment, and the Molecular Pathology of Schizophrenia Thomas Hyde Circuit-Specific Alterations in Mediators of Cortical GABA Neurotransmission in Schizophrenia David Lewis Modifying GABAAR Clustering in the Prefrontal Cortex of Mice induces Behavioral Deficits Reminiscent of Schizophrenia Stephen Moss 10:00 a.m. GABAergic Regulation of the HPA Axis in Depression Donald Rainnie 10:30 a.m. Discussant: Daniel Weinberger PA 191 ACNP 50th Annual Meeting • Final Program 12:30 p.m. – 2:00 p.m. Special Session Queen’s 5-6 ACNP Special Session: “Ask the Experts” Career Development Program Chair: Marlene Freeman Moderators: Linda Carpenter Paul Holtzheimer Panelists: Pierre Blier Linda Brady Alan Breier Wayne Drevets John Krystal Eric Nestler Philip Ninan David Rubinow Carol Tamminga Michael Thase Mentorship-style advice and information will be provided to facilitate the advancement of Associate Members, including tips on how to negotiate for faculty positions and compare opportunities across institutions; suggestions on how to progress from a K award to a R01 award; perspectives on obtaining foundation grants and grants from industry sponsors; information about how to become a more active member in ACNP, along with thoughts on achieving a manageable balance of time and energy participating in organizations like ACNP as well as other duties; reflections on hitting the right personal balance for attending to demands of career versus the needs of partners/spouses and children. Data from a variety of perspectives (basic and clinical scientists; men and women; PhDs and MDs; individuals funded 100% for scientific work, and individuals in administrative positions; individuals who have worked in different types of institutional settings). Representatives of the new Member Advisory Task Force Committee (Linda PA Carpenter and Paul Holtzheimer) will act as moderators for this lively and interactive session. A panel of “Experts” comprised of ACNP leaders and successful senior scientists will be gathered to address critical topics of interest to their junior colleagues in the College. Since the path to career success and personal fulfillment may vary considerably from one individual to the next (based on different backgrounds, circumstances, interests, skills and career goals), each panelist will be asked to address questions or topics, posed by the moderators 192 ACNP 50th Annual Meeting • Final Program 12:30 p.m. – 2:00 p.m. Special Session Queen’s 5-6 ACNP Special Session: “Ask the Experts” Career Development Program (continued) during this program, from their own unique professional perspective. In addition to describing their best and most timely mentoring pearls, panelists may be asked to share lessons learned from their own (good or bad) past experiences with career development challenges. Moderators will facilitate a discussion of why/ how some strategies offered by the panel may be particularly useful for some, but not all, of our Associate Members, given certain professional and personal considerations. Moderators will also facilitate the identification of career development advice that achieves consensus endorsement by many or all of the panel members. Associate members may send suggestions for names of expert panel members, and for specific questions/topics for consideration, in advance of the annual meeting. Invited panel members will be given a list of topics/ questions that reflect the needs/requests of the junior membership in advance of the program, so they can prepare their thoughts. However, the format of this program is informal, as panelists will not be asked to deliver slide presentations. PA 193 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 4:15 p.m. Mini Panel Session Kona 5 Downstream Effects of Visual and Auditory Perceptual Impairment in Schizophrenia Chair: Michael Green 3:00 p.m. 3:25 p.m. 3:50 p.m. To Find the Stream Follow the Waves: Neurophysiological Mechanisms of Downstream Dysfunction Daniel Javitt Effects of Visual Perceptual Organization Impairment of Later Cognitive Processing in Schizophrenia Steven Silverstein Downstream Ripples of Impaired Perceptual Processing in Schizophrenia Michael Green 4:15 p.m. – 5:30 p.m. Mini Panel Session Kona 5 GABA, Glutamate and Neural Synchrony in Schizophrenia Chair: Lawrence Kegeles Co-Chair: Steven Siegel MP 4:15 p.m. Increasing Signal to Noise Ratio through Modulation of GABAB receptors Steven Siegel 4:40 p.m. Glutamatergic Dysfunction in Schizophrenia: A Chemical Shift Imaging and Single Voxel H-MRS Study Juan Bustillo 5:05 p.m. GABA and Glutamate-Glutamine in Schizophrenia Measured with Proton Magnetic Resonance Spectroscopy Lawrence Kegeles 194 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session Kohala 4 From Genome to Macro-Connectome: Integrating HighDimensional Genetic, Imaging and Behavioral Data, with Application to Large-Scale Studies of Alzheimer’s Disease, Schizophrenia and Substance Abuse Chair: Vince Calhoun Co-Chair: Godfrey Pearlson 3:00 p.m. The Statistical Challenges of High Dimensional Neuroimaging and Genetic Data Analyses Jean-Baptiste Poline 3:30 p.m. New Findings in Schizophrenia via Robust Identification of Linked Genetics Factors and Functional Brain Regions within a Multivariate Framework Vince Calhoun 4:00 p.m. A Large Scale Multivariate Parallel ICA Method reveals Novel Imaging Genetic Relationships for Alzheimer’s Disease in the ADNI Cohort Godfrey Pearlson 4:30 p.m. Substance Use Disorders: Linking Genes, BOLD Response, and Clinical Phenotypes Kent Hutchison 5:00 p.m. Discussant: David Glahn PA 195 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session Monarchy Novel Synaptic Targets in Depression Emerging from Clinical, Biochemical, and Circuit Based Approaches Chair: Lisa Monteggia Co-Chair: Lois Winsky 3:00 p.m. Is Synaptic Plasticity Involved in the Mechanism Underlying the Rapid Antidepressant Effects of N-Methyl-D-Aspartate Receptor Antagonists? Carlos Zarate 3:30 p.m. 4:00 p.m. NMDA Receptor Blockade at Rest Triggers Rapid Behavioural Antidepressant Responses Lisa Monteggia Fast Optical Probing of Mechanisms underlying DepressionRelated Behaviors Melissa Warden 4:30 p.m. Synaptic Mechanisms in Models of Depression Roberto Malinow 5:00 p.m. Discussant: Charles Zorumsk PA 196 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session Kona 1-3 The Autism Sequencing Consortium (ASC): Unraveling the Genetic and Functional Architecture of Autism Spectrum Disorders Chair: Thomas Lehner Co-Chair: Matthew State 3:00 p.m. Applying Biological Pathways to Next-Generation Sequence Data in Autism Spectrum Disorders Joseph Buxbaum 3:30 p.m. The Genetic Architecture of Autism Spectrum- and Related- Neurodevelopmental Disorders Revealed through High- Resolution Genome Analysis Stephen Scherer 4:00 p.m. Examples of Recessive and Oligogenic Disease Richard Gibbs 4:30 p.m. Transcriptome and Genome Analysis of ASD Daniel Geschwind 5:00 p.m. Discussant: Thomas Insel PA 197 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session Kona 4 Neural Mechanisms of Environmental Risk for Psychiatric Disorders Chair: Anders Meyer-Lindenberg Co-Chair: Charles Nemeroff 3:00 p.m. Risk, Resilience and Gene-Environment Interplay in Primates Stephen Suomi 3:30 p.m. Neurobiology of Gene-Environment Interactions in Mediating Child Abuse Associated Risk for Mood and Anxiety Disorders Charles Nemeroff 4:00 p.m. How does Cannabis Increase Risk of Schizophrenia? Robin Murray 4:30 p.m. Neural Mechanisms for Environmental Risk Related to Urbanicity and Migration Andreas Meyer-Lindenberg 5:00 p.m. Discussant: Daniel Weinberger PA 198 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session Queen’s 5-6 Gimme Another Hit of Chocolate. Is Food Addictive? Chair: Walter Kaye Co-Chair: Guido Frank 3:00 p.m. Neurobiology of Compulsive Eating: Role for Striatal Dopamine D2 Receptors Paul Kenny 3:30 p.m. Overeating of Sugars and Fats: Links to Addiction and Obesity Nicole Avena 4:00 p.m. Excessive Over- and Under- Eating Differentially Determine Brain Reward Learning in Humans Guido Frank 4:30 p.m. Is Food Restriction in Anorexia Nervosa caused by Reduced Reward and/or Increased Inhibition? Walter Kaye 5:00 p.m. Discussant: Kent Berridge PA 199 ACNP 50th Annual Meeting • Final Program 3:00 p.m. – 5:30 p.m. Panel Session Kohala 3 Drug of Abuse during Adolescence: A Developmental Period of Vulnerability or Resilience? Chair: Susan Anderson Co-Chair: Patricio O’Donnell 3:00 p.m. The Relationship between Substance Use and Brain Development in Human Adolescents: Insights from Neuroimaging Adriana Galvan 3:30 p.m. Adolescence is a Period of High Risk for Addiction: The Role of Prefrontal Dopamine System and Cocaine Cues in Rats Susan Anderson 4:00 p.m. Mechanisms of Adolescent (in) Vulnerability Kyle Frantz 4:30 p.m. Unique Effects of Nicotine on Adolescent Limbic System Function Frances Leslie 5:00 p.m. Discussant: Patricio O’Donnell PA 200 ACNP 50th Annual Meeting • Final Program 7:30 p.m. – 9:00 p.m. Special Session Monarchy An Oral History of Neuropsychopharmacology Chair: Samuel Gershon Co-Chair: Martin M. Katz 7:30 p.m. Volume 1: Starting Up (ed. Edward Shorter) Volume 2: Neurophysiology (ed. Max Fink) Edward Shorter 7:40 p.m. Volume 3: Neuropharmacology, The Neurotransmitter Era Fridolin Sulser (ed.) 7:50 p.m. Volume 4: Psychopharmacology (ed. Jerome Levine) Donald Klein 8:00 p.m. Volume 5: Neuropsychopharmacology (ed. Samuel Gershon) David Janowsky 8:10 p.m. Volume 6: Addiction Herbert D. Kleber (ed.) 8:20 p.m. Volume 7: Special Areas (ed. Barry Blackwell) Volume 8: Diverse Topics (ed. Carl Salzman) Volume 9: Update (ed. Barry Blackwell) Carl Salzman 8:30 p.m. Volume 10: History of the ACNP Martin M. Katz (ed.), John Davis 8:45 p.m. Discussant Thomas A. Ban (Series ed.) 201 PA ACNP 50th Annual Meeting • Final Program Notes 202 7:00 am – 8:00 am ACNP/AsCNP/CINP/ECNP/JSNP Meeting Queen’s 4 Mini Panel Sessions 8:00 am – 9:15 am The Use of Intraoperative Techniques to Assess the Physiology of the Anterior Cingulate Cortex Kona 5 9:15 am – 10:30 am Genes, Fear and Anxiety: From Mice to Humans Kona 5 Panel Sessions 8:00 am – 10:30 am Glutamate Targets for CNS Therapy: Insights Obtained from a Potential Dynamic Duo 8:00 am – 10:30 am Beyond Geonome – Wide Association Studies: New Approaches to Risk of Psychiatric Illness 8:00 am – 10:30 am Rapid Acting Antidepressants increase Synaptogenesis 8:00 am – 10:30 am The Putative Role of ER Stress in Neuropsychiatric Illness 8:00 am – 10:30 am Sex Difference in Brain and Behavior: Emerging Genetic and Cellular Mechanisms Kohala 3 8:00 am – 10:30 am Serotonin Signaling during Development: Unexpected Sources, Large Neuron Heterogeneity, Limited System Plasticity and Big Impact on Physiology and Behavior Kohala 4 9:00 am – 12:00 pm ACNP Council Meeting Monarchy Kona 1-3 Kona 4 Queen’s 5-6 Queen’s 4 PA-Panel MP-Mini Panel PL-Plenary SG-Study Group Thursday Thursday Morning At A Glance Thursday Thursday Afternoon At A Glance Panel Sessions 12:00 pm – 2:30 pm APOE and Alzheimer’s Disease: Neurosusceptibility, Neuroprotection and New Treatments 12:00 pm – 2:30 pm From Transcription to Oscillations: How Sick Interneurons create a Schizophrenia-Like Phenotype Monarchy Kona 1-3 12:00 pm – 2:30 pm Contribution of Genetic Epidemiology to Identifying Genetic and Environmental Risk Factors for Neurologic and Psychiatric Disorders Kona 4 12:00 pm – 2:30 pm Is Love Epigenetic? Transformative Effects of Social Experience and of Oxytocin Kona 5 12:00 pm – 2:30 pm Enhancing Cognitive Performance: Molecular, Pharmacological, and Experiential Strategies Queen’s 5-6 12:00 pm – 2:30 pm Functional Connectivity in Neural Systems as a Developmental Abnormality in Creating Risk for Bipolar Disorder Kohala 2 12:00 pm – 2:30 pm Optogenetic Dissection of Cortico-Limbic Circuit Function and Dysfunction Kohala 3 12:00 pm – 2:30 pm Translating Pharmacogenetics into Clinical Utility: Optimizing the Phenotype Kohala 4 PA-Panel MP-Mini Panel PL-Plenary SG-Study Group ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 9:15 a.m. Mini Panel Session Kona 5 The Use of Intraoperative Techniques to Assess the Physiology of the Anterior Cingulate Cortex Chair: Darin Dougherty 8:00 a.m. Boundaries of Anterior Cingulate Cortex and Midcingulate Concept Brent Vogt 8:25 a.m. Intraoperative Physiologic Evidence of Anterior Cingulate Cortex Modulation of Autonomic Arousal and Neuroimaging Correlations Andre Gentil 8:50 a.m. Human Anterior Dorsal Cingulate Neuronal Activity during a Stropp Interference Task Emad Eskandar MP 203 ACNP 50th Annual Meeting • Final Program 9:15 a.m. – 10:30 a.m. Mini Panel Session Kona 5 Genes, Fear and Anxiety: From Mice to Humans Chair: John Neumaier Co-Chair: Larry Zweifel 9:15 a.m. Genetic Factors driving Corticolimbic Mediation of Fear in Mouse Models Andrew Holmes 9:40 a.m. Genetic Dissection of the Role of Phase Dopamine in Fear Processing and Generalized Anxiety Larry Zweifel 10:05 a.m. Neural Correlates of Impaired Fear Inhibition and Extinction in PTSD Tanja Jovanovic MP 204 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 10:30 a.m. Panel Session Monarchy Glutamate Targets for CNS Therapy: Insights Obtained from a Potential Dynamic Duo Chair: Dean Wong Co-Chair: Rikki Waterhouse 8:00 a.m. Glycine Transporter-1 and Metabotropic Glutamate Receptor mGluR5 as Potential Therapeutic Targets for Schizophrenia Kenji Hashimoto 8:30 a.m. Modulation of Glutamatergic and Dopaminergic Transmission by RG1678, a Novel and Potent Glycine Reuptake Inhibitor Daniela Alberati 9:00 a.m. Imaging Biomarkers for Glutamate: Focus on mGluR5glyT Dean Wong 9:30 a.m. Pharmacological Strategies for NMDAR Enhancement Daniel Javitt 10:00 a.m. Discussant: Darryle Schoepp PA 205 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 10:30 a.m. Panel Session Kona 1-3 Beyond Genome-Wide Association Studies: New Approaches to Risk of Psychiatric Illness Chair: Robert Freedman 8:00 a.m. De Novo Copy Number Variants Confer Risk for Bipolar Disorder, Schizophrenia and Autism Jonathan Sebat 8:30 a.m. Genomic Studies of Rare and Common Variation in Schizophrenia and Bipolar Disorder Shaun Purcell 9:00 a.m. Brain eQTLs and Function-based GWAS of Bipolar Disorder identified Novel Disease Risk Gene Chunyu Liu 9:30 a.m. Biologic and Epidemic Approaches to Risk of Psychiatric Illness Elliot Gershon 10:00 a.m. Discussant: Joel Kleinman PA 206 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 10:30 a.m. Panel Session Kona 4 Rapid Acting Antidepressants increase Synaptogenesis Chair: Ronald Duman Co-Chair: Wayne Drevets 8:00 a.m. Scopolamine Produces a Rapid Antidepressant Response: Comparison with Ketamine Wayne Drevets 8:30 a.m. Rapid-Acting Antidepressants Require mTOR Signaling and Synaptic Protein Synthesis Ronad Duman 9:00 a.m. Synaptogenesis and Rapidly Acting Antidepressants: Comparison between Ketamine and Scopolomine George Aghajanian 9:30 a.m. Aging alters Stress-Induced Structural Plasticity and Recovery in Medial Prefrontal Cortex John Morrison 10:00 a.m. Discussant: Husseini Manji PA 207 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 10:30 a.m. Panel Session Queen’s 5-6 The Putative Role of ER Stress in Neuropsychiatric Illness Chair: David Bredt Co-Chair: Guang Chen 8:00 a.m. Impact of Endoplasmic Reticulum (ER) Signaling on Neuroplasticity and Neuronal Survival Michael Jackson 8:30 a.m. A Possible Role of XBP1 in Neural Pasticity Takaoki Kasahara 9:00 a.m. Oxidative Damage to Biomolecules as a Potential Therapeutic Target for Bipolar Disorder L. Trevor Young 9:30 a.m. Roles of ER Stress Modluators, Bcl-2 and BI-1, in Stress Coping and Action of Antidepressant Guang Chen 10:00 a.m. Discussant: De-Maw Chuang PA 208 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 10:30 a.m. Panel Session Kohala 3 Sex Differences in Brain and Behavior: Emerging Genetic and Cellular Mechanisms Chair: Rita Valentino Co-Chair: C. Neill Epperson 8:00 a.m. Parent-of-Origin Effects in the Male and Female Mouse Brain Christopher Gregg 8:30 a.m. Sex Chromosome Genes and Hormones Interact to Mediate Behavior Emilie Rissman 9:00 a.m. Sex Differences in Stress Responses: From Molecules to Mood Debra Bangasser 9:30 a.m. Sex-Specific Signaling Mechanisms in Schizophrenia Eugenia Gurevich 10:00 a.m. Discussant: C. Epperson PA 209 ACNP 50th Annual Meeting • Final Program 8:00 a.m. – 10:30 a.m. Panel Session Kohala 4 Serotonin Signaling during Development: Unexpected Sources, Large Neuron Heterogeneity, Limited System Plasticity and Big Impact on Physiology and Behavior Chair: Sheryl Beck Co-Chair: Mark Ansorge 8:00 a.m. Developmental and Physiological Properties of Raphe Neuron Subpopulations Sheryl Beck 8:30 a.m. The Placenta, Serotonin and Developmental Programming Pat Levitt 9:00 a.m. Redefining Brain Serotonergic Neurons by Genetic Lineage and Selective in Vivo Silencing Russell Ray 9:30 a.m. Serotonin Signaling during Development – Impact on Raphe Function, Limbic Circuitry and Behavior Mark Ansorge 10:00 a.m. Discussant: Jay Gingrich PA 210 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Monarchy APOE and Alzheimer’s Disease: Neurosusceptibility, Neuroprotection and New Treatments Chair: Terry Goldberg Co-Chair: Steven Paul 12:00 p.m. Brain Imaging, Genomics, and the Prevention of Alzheimer’s Disease Eric Reiman 12:30 p.m. APOE2 and Neuroprotective Responses: Molecular, Biomarker, and Cognitive Findings Terry Goldberg 1:00 p.m. Apolipoprotein E4: A Causative Factor and Therapeutic Target in Neuropathology, including Alzheimer’s Disease Robert Mahley 1:30 p.m. ApoE and the Molecular Pathogenesis of Alzheimer’s Disease: Therapeutic Implications Steven Paul 2:00 p.m. Discussant: Floyd Bloom PA 211 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Kona 1-3 From Transcription to Oscillations: How Sick Interneurons create a Schizophrenia-Like Phenotype Chair: James Meador-Woodruff Co-Chair: Rita Cowell 12:00 p.m. A Critical Role for PGC-1a in the Transcriptional Control of Parvalbumin-Positive Interneuron Function Rita Cowell 12:30 p.m. What’s Wrong with Cortical Disinhibition? Exploring the Role of GABAergic Interneuron Dysfunction in Distinct Neuropsychiatric Disorder-Like Phenotypes Kazu Nakazawa 1:00 p.m. Recurrent Excitation-Inhibition in Local Cortical Circuits: Synaptic Properties Relevant for Gamma Oscillations Guillermo Gonzalez-Burgos 1:30 p.m. Cell Type Selective Reduction in NMDAR1 leads to Cognitive and Negative Symptom-like Deficits Steven Siegel 2:00 p.m. Discussant: David Lewis PA 212 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Kona 4 Contribution of Genetic Epidemiology to Identifying Genetic and Environmental Risk Factors for Neurologic and Psychiatric Disorders Chair: Kathleen Merikangas Co-Chair: Emmanuel Mignot 12:00 p.m. Sources of Heterogeneity of Migraine: Longitudinal Stability and Comorbidity with Mood Disorders Kathleen Merikangas 12:30 p.m. Genetic Studies of Schizophrenia in Sweden: Population-Based Samples, Discordant Mono-Zygotic Twins and Co-Morbidity with Bipolar Disorder and Infantile Autism Christina Hultman 1:00 p.m. Genetic Heritability, Shared Environmental Factors, and Sex Differences among Twin Pairs with Autism Neil Risch 1:30 p.m. Interaction between Genetic Susceptibility and Infections in the Etiology of Narcolepsy Emmanuel Mignot 2:00 p.m. Discussant: Robert Freedman PA 213 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Kona 5 Is Love Epigenetic? Transformative Effects of Social Experiences and of Oxytocin Chair: James Harris Co-Chair: James Leckman 12:00 p.m. Social Monogamy as a Model for Love: Does Oxytocin Explain the Protective Effects of Love? Sue Carter 12:30 p.m. The Epigenetics of Social Behavior and the Oxytocin Receptor Jessica Connelly 1:00 p.m. Epigenetic and Transgenerational Transmission of Individual Differences in Maternal Behaviour: Role of Estrogen Receptor Alpha, BDNF and Oxytocin – Dopamine Interactions in Regulation of Maternal Mood Michael Merzenich 1:30 p.m. The Cross Generation Transmission of Social Affiliation in Humans: Oxytocin, Brain, and Interactive Synchrony Ruth Feldman 2:00 p.m. Discussant: Stephen Porges PA 214 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Queen’s 5-6 Enhancing Cognitive Performance: Molecular, Pharmacological and Experimental Strategies Chair: Robert Bilder 12:00 p.m. Cognitive Enhancement in Animal Models of Neuropsychiatric Disorder Trevor Robbins 12:30 p.m. The Role of Insulin-Like Growth Factors and Insulin in Memory Enhancement Cristina Alberini 1:00 p.m. Brain Plasticity Perspective about the Origin & Treatment of Psychiatric Illness Michael Merzenich 1:30 p.m. Cognitive Enhancing Drugs and Society Barbara Sahakian 2:00 p.m. Discussant: Robert Bilder PA 215 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Kohala 2 Functional Connectivity in Neural Systems as a Developmental Abnormality in Creating Risk for Bipolar Disorder Chair: Kiki Chang 12:00 p.m. Anterior Limbic Abnormalities in Youth with Bipolar Parent Melissa DelBello 12:30 p.m. Abnormal Structural and Functional Integrity of Emotion Regulation Neural Circuitry differentiate Healthy Adolescents at High Risk for Mood Disorders from Healthy Low-Risk Adolescents Mary Phillips 1:00 p.m. Brian Activation Predicts Clinical Change following Family Focused Therapy in Youth at High-Risk for Bipolar Disorder Amy Garrett 1:30 p.m. Functional Connectivity Abnormalities in Youth at High-Risk for Bipolar Disorder Kiki Chang 2:00 p.m. Discussant: Ellen Leibenluft PA 216 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Kohala 3 Optogenetic Dissection of Cortico-Limbic Circuit Function and Dysfunction Chair: Lorna Role 12:00 p.m. Optogenetic Probe of the Role of Cholinergic Neurons in Cocaine Conditioning Karl Deisseroth 12:30 p.m. Optogenetic Tuning of Cholinergic Inputs to Basolateral Amygdala Lorna Role 1:00 p.m. Optogenetic Dissection of Development and Function of Newborn Neurons in the Adult Brain Shaoyu Ge 1:30 p.m. Optogenetic Manipulation of Cortical Activity alters Behavioral Flexibility in Making and Breaking Habits Ann Graybiel 2:00 p.m. Discussant: Eric Nestler PA 217 ACNP 50th Annual Meeting • Final Program 12:00 p.m. – 2:30 p.m. Panel Session Kohala 4 Translating Pharmacogenetics into Clinical Utility: Optimizing the Phenotype Chair: Thomas Schulze Co-Chair: Anil Malhotra 12:00 p.m. Common and Rare Variation in the POMC Pathway Contributes to Antipsychotic Drug-Induced Weight Gain Anil Malhotra 12:30 p.m. Genetic Variation in CYP450s Impacts Clearance of Antipsychotics Kristin Bigos 1:00 p.m. Rare Outcomes and Rare Alleles in Treatment-Resistant Depression Gonzalo Laje 1:30 p.m. The Consortium on Lithium Genetics (ConLiGen): Phenotypic Characterization and Genome-Wide Association Study of Lithium Response Thomas Schulze 2:00 p.m. Discussant: Donald Goff PA 218 ACNP 50th Annual Meeting • Final Program Notes 219 ACNP 50th Annual Meeting • Final Program Notes 220 Posters Posters Notes ACNP 50th Annual Meeting • Final Program Poster Session I – Monday 1. Psychostimulant Treatment of Age-related Cognitive Decline: Attention Enhancing Effects of Methylphenidate are Reduced in Senescent Rats Barry D. Waterhouse, Richard Chu, Jed S. Shumsky, Shevon E. Nicholson 2. Using Translatable Human Biomarkers to Assess Clinical Relevance of Mouse Models of Obsessive Compulsive Disorder Susanne E. Ahmari, Victoria B. Risbrough, Lauren Leotti, Cara Malapani, Edward E. Smith, Mark A. Geyer, Rene Hen, H. Blair Simpson 3. Repeated Psychological Trauma causes Enduring Corticotropin-Releasing Factor-Dependent Sensitization of Basolateral Amygdala Noradrenergic Systems: A Substrate for PTSD-like Startle and Sensorimotor Gating Abnormalities? Vaishali P. Bakshi, Abha K. Rajbhandari 4. Rapid Tryptophan Depletion Moja-De decreases Serotonergic Function and influences Anxiety-Like Behavior in a Strain-Selective Way in Mice Caroline Sarah Biskup, Andrew Arrant, Amanda Day, Cynthia Kuhn, Florian Daniel Zepf 5. MicroRNA Regulation of Fear Extinction Memory Timothy W. Bredy 6. Antagonism of Kappa-Opioid Receptors reduces Stress-Induced Effects Ashlee Van’t Veer, F. Ivy Carroll, William A. Carlezon 221 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 7. Epigenetic Differences in the Developing Hippocampus and Amygdala in a Novel Rat Model of Anxiety and Depression Sarah M. Clinton, Rebecca K. Simmons, Danielle N. Simpson, Stanley J. Watson, Huda Akil 8. Fear Conditioning in Rat Pups and Fear Reactions Acquired from Exposure to Fearful Mothers involve Similar Brain Structures Jacek Debiec, Regina Sullivan 9. Essential Role for Orbitofrontal 5-HT1B Receptors in OCD-Like Behavior and SRI Response in Mice Nancy A. Shanahan, Lady P. Velez, Virginia L. Masten, Stephanie C. Dulawa 10. Exposure to Traumatic Stress in Rats Differentially Affects AlcoholRelated Behaviors and Brain ERK Phosphorylation Nicholas W. Gilpin, Scott Edwards, George F. Koob 11. Norepinephrine Transporter A457P Knockin Mice display Anxiety-Like Behavior and Tachycardia Jana K. Shirey-Rice, Rebecca Klar, Sarah N. Redmon, Jessica J. Krueger, Nathan M. Wallace, Martin Appasamy, Charlene Finney, Suzanna Lonce, Andre Diedrich, David H. Robertson, Maureen K. Hahn 12. Altered Noradrenergic Activity in an Animal Model of Post-Traumatic Stress Disorder Sophie A. George, Dayan Knox, Andre L. Curtis, Rita J. Valentino, Israel Liberzon 222 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 13. Analysis of Norepinephrine Dynamics within the Bed Nucleus of the Stria Terminalis in Rat Models of Substance Abuse and Post-Traumatic Stress Disorder Zoe A. McElligott, Paul L. Walsh, R. Mark Wightman 14. Reelin mediates the Neurosteroid-Induced Long-Lasting Improvement of Aggression and Anxiety-Like Behavior in a Mouse Model of PTSD Mauricio S. Nin, Luis A. Martinez, Marianela Nelson, Graziano Pinna 15. Differential Role of ΔFosB in the Prefrontal Cortex in CCK Sensitivity and Vulnerability to Stress Vincent Vialou, Deveroux Ferguson, Eric J. Nestler 16. Manipulating Brain pH alters Fear Memory Consolidation via AcidSensing Ion Channel-1a John Wemmie 17. Role of Serotonin 2A Receptor Signaling during Development in Modulating Adult Affective Behavior Elena Y. Demireva, Qinghui Yu, Jeff M. Muller, Mark Ansorge, Jay A. Gingrich 18. The Role of Cortical Norepinephrine in the Development of Executive Function Kara L. Agster, Andrew T. Bates, Rachel E. Cain, Lori A. Newman, Barry D. Waterhouse, Jill A. McGaughy 223 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 19. Open Board 20. Elevated Glutamate Levels in the Striatum, Nucleus Accumbens Core and Prefrontal Cortex of the Spontaneously Hypertensive Rat Model of ADHD Paul E.A. Glaser, Erin M. Miller, Greg A. Gerhardt 21. Haploinsufficiency of the Intellectual Disability and Autism Susceptibility Gene, SynGAP1, causes Premature Excitatory Synapse Development and Neonatal Hippocampal Dysfunction Gavin Rumbaugh, James Chelliah, Max Aceti 22. Neurogenesis is not Required for Lithium’s Effect in the Forced Swim Test suggesting that Lithium’s Antidepressant-Like Effect is not Mediated via GSK-3 Inhibition Galila Agam, Nirit Kara, Sapna Narayan, Haim Einat, Vidita Vaidya, R.H. Belmaker 23. HDAC6 Regulates GR Signaling in Serotonin Pathways with Critical Impact on Stress Resilience Julie Espallergues, Sarah L. Teegarden, Sheryl G. Beck, Olivier Berton 24. Linking Depression to Inflammation through Dysregulated Glycogen Synthase Kinase-3 (GSK3) Eleonore Beurel, Richard S. Jope 224 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 25. Native Immune System Regulation of the Brain Serotonin Transporter Chong-Bin Zhu, Kathryn Lindler, Nicole Baganz, William Hewlett, Randy Blakely 26. Fewer Mature Neurons in the Anterior Dentate Gyrus in Major Depression: Rescue by Antidepressants Maura Boldrini, Laika R. Simeon, Tanya H. Butt, Mihran J. Bakalian, Kelly M. Burke, Mark D. Underwood, Gorazd B. Rosoklija, Andrew J. Dwork, René Hen, J. John Mann, Victoria Arango 27. The Autism-associated Integrin Beta 3 Gene (ITGB3) modulates the Behavioral and Neurochemical Response to Chronic Stress in Mice Seth A. Varney, Christa F. Gaskill, Tammy Jessen, Ana Carneiro 28. Stimulation of the Innate Immune System is accompanied by Modulation of Protein Expression and Phosphorylation State of Synaptic Markers in the Hippocampus Janet A. Clark, Ankita Narayan, Maryam Nizami, Brian J. Platt 29. Calcium Sensing Proteins in Depressive Disorder Yogesh Dwivedi, Hui Zhang, Ghanshyam N. Pandey 30. Activity-Dependent Expression of sFRP3 regulates Adult Hippocampal Neurogenesis and Antidepressant Actions Mi-Hyeon Jang, Yasuji Kitabatake, Junjie U. Guo, Ju-Young Kim, Kurt A. Sailor, Guo-li Ming, Hongjun Song 225 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 31. The FGF14:Nav Channel Complex is a New Target of the Akt/GSK3 Signaling Pathway Fernanda Laezza, Alexander Shavkunov, Tetyana Buzhdygan, Miroslav Nenov 32. Optical Activation of Nucleus Accumbens Neurons modulates Depressionand Anxiety-Like Behaviors Samir Zaman, Pamela J. Kennedy, David M. Dietz, Eric J. Nestler, Mary Kay Lobo 33. Gene Expression from Lymphoblastoid Cell Lines and Brain Tissue in Bipolar Disorder: Convergent and Divergent Patterns Haiming Chen, Nulang Wang, Margit Burmeister, Christopher Ross, Melvin McInnis 34. Circulating Abeta40 Negatively influences Plasma BDNF Levels Nunzio Pomara, Davide Bruno, Anilkumar Pillai, Jay J. Nierenberg, Stephen D. Ginsberg, Pankaj D. Mehta, Henrik Zetterberg, Kaj Blennow, Peter F. Buckley 35. Incomplete Coverage of Blood Vessels in Orbitofrontal Cortex by Astrocytic End-feet in Major Depressive Disorder Grazyna Rajkowska, Jonathan C. Hughes, Samuel S. Newton, Craig A. Stockmeier, Jose J. Miguel-Hidalgo, Dorota Maciag 36. Epigenetic Modifications in Postmortem Frontal Cortex from Bipolar Disorder and Alzheimer’s Disease Patients Jagadeesh S. Rao, Sam Klein, Vasken Kaleshian, Edmund A. Reese, Stanley I. Rapoport 226 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 37. Optogenetic Control of Mesolimbic Dopamine Neural Activity Recapitulates the Anxiety-Related Phenotype of the Clock-∆19 Mouse Model of Mania Michelle M. Sidor, Sade Spencer, Kay Tye, Melissa Warden, Kafui Dzirasa, Karl Deisseroth, Colleen A. McClung 38. Peripheral Biomarkers in New Onset of Major Depressive Disorder in Midlife Women: The Harvard Study of Moods and Cycles Guilherme A. Behr, Benicio N. Frey, Lee S. Cohen, Jose C. F. Moreira, Michael W. Otto, Bernard L. Harlow, Claudio N. Soares 39. Influence of Major Depressive Disorder on the Volume and Number of Neurons, Glia, and Perivascular Cells in the Basolateral Amygdala: A Postmortem Stereological Study Marisa J. Rubinow, Gouri Mahajan, James C. Overholser, George J. Jurjus, Lesa Dieter, Nicole Herbst, Jose J. Miguel-Hidalgo, Warren May, Grazyna Rajkowska, Craig A. Stockmeier 40. Selective Optogenetic Stimulation of Parvalbumin-Positive Basal Forebrain Neurons Reliably entrains Cortical Gamma Oscillations and Promotes Wakefulness Tae Kim, James T. McKenna, James M. McNally, Karl Deisseroth, Robert E. Strecker, Ritchie E. Brown, Radhika Basheer, Robert W. McCarley 41. The Power of Expectation Bias Janet B.W. Williams, Danielle Popp, Kenneth A. Kobak, Michael J. Detke 227 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 42. A Pilot Study Evaluating the Cognitive Effects of Rimonabant in People with Schizophrenia Robert W. Buchanan, Douglas L. Boggs, Robert R. Conley, David A. Gorelick, Robert P. McMahon, James M. Gold, James Waltz, Marilyn A. Huestis, Deanna L. Kelly 43. Movement Disorder Trajectories and Treatment Outcomes in a 1-Year Study of Patients with Schizophrenia Lei Chen, Haya Ascher-Svanum, Anthony Lawson, Virginia Stauffer, Allen Nyhuis, Virginia Haynes, Kory Schuh, Bruce J. Kinon 44. Does Acute Oxytocin Administration enhance Social Cognition in Individuals with Schizophrenia? Michael C. Davis, Junghee Lee, Michael F. Green, Stephen R. Marder 45. An Intervention to Test the Alpha7 Nicotinic Receptor Model in Schizophrenia: CDP-choline, a Cholinergic Agonist, and Galantamine, a Positive Allosteric Modulator Stephen I. Deutsch, Nina R. Schooler, Barbara L. Schwartz, Clayton H. Brown, Stephanie M. Rosse, Richard B. Rosse 46. Cardiovascular Effects of Folate Supplementation in Schizophrenia: An Interim Analysis Vicki L. Ellingrod, Tyler B. Grove, Stephan F. Taylor 47. Moderate Dose Varenicline Treatment on Neurobiological and Cognitive Biomarkers in Schizophrenia Smokers and Non-smokers Elliot Hong 228 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 48. The Alpha7 Neuronal Nicotinic Receptor (NNR) Modulator TC-5619 had Beneficial Effects and was generally Well Tolerated in a Phase 2 Trial in Cognitive Dysfunction in Schizophrenia (CDS) David Hosford, Geoffrey Dunbar, Jeffrey Lieberman, Anthony Segreti 49. Daytime Sleepiness as a Mediator of Treatment Outcome in a Placeboand Quetiapine XR-Controlled Trial of Lurasidone in Patients with Schizophrenia Robert Silva, Josephine Cucchiaro, Andrie Pikalov, Jane Xu, Cynthia Siu, Antony Loebel, Amir Kalali 50. Clinical Trials of Potential Cognitive-Enhancing Drugs in Schizophrenia: What Have We Learned So Far? Richard Keefe, Robert Buchanan, Stephen Marder, Nina Schooler, Ashish Dugar, Milana Zivkov, Michelle Stewart 51. Adjunctive Lisdexamfetamine Dimesylate Treatment of Predominant Negative Symptoms of Schizophrenia in Clinically Stable Adults Maintained on Atypical Antipsychotic Agents: a 14-Week Trial Robert Lasser, Bryan Dirks, Henry Nasrallah, Courtney Kirsch, Joseph Gao, Mary Ann Knesevich, Jean-Pierre Lindenmayer 52. Relapse Prevention with Lurasidone vs. Quetiapine XR in Chronic Schizophrenia: Results of a 12-Month, Double-Blind Study Antony Loebel, Josephine Cucchiaro, Jane Xu, Kaushik Sarma, Andrei Pikalov, Amir Kalali 53. Paternal Age and Treatment Response in Adolescents with Schizophrenia Dolores Malaspina, Opler Mark, Srihari Gopal , Isaac Nuamah , Adam Savitz , Jaskaran Singh , David Hough 229 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 54. Correlation between Antipsychotic Efficacy and Weight Gain with Iloperidone in Short and Long-term Trials in Schizophrenia Henry A. Nasrallah, Marla Hochfeld, Xiangyi Meng, Richard Wu, Adam Winseck, Saeeduddin Ahmed 55. Examining Methods for Computing “Clinical Response” in Placebo Controlled Trials of Antipsychotics in the NEWMEDS Repository Jonathan Rabinowitz, Nomi Werbeloff, François Menard, Judith Jaeger, Bruce Kinon, Virginia Stauffer, Francine S. Mandel, Shitij Kapur 56. Time Course of Dropout Rates in Schizophrenia Trials Conducted from 1966 to 2010: A Systematic Review and Meta-analysis Ofer Agid, Cynthia Siu, Robert B. Zipursky, Gary Remington 57. Should Patients with Long Durations of Untreated Psychosis be included in Studies of First Episode Schizophrenia? Delbert Robinson, Suzanne Sunday 58. PROACTIVE: Initial Results of an RCT Comparing Long-Acting Injectable Risperidone to 2nd Generation Oral Antipsychotics Nina R. Schooler, Peter F. Buckley, Jim Mintz, Donald C. Goff, Alexander Kopelowicz, John Lauriello, Theo Manschreck, Alan J. Mendelowitz, Del D. Miller, Daniel R. Wilson, Juan Bustillo, Joanne B. Severe, John M. Kane 59. The Effects of Prolonged Administration of an Alpha7 Nicotinic Cholinergic Agonist Intervention on Neurocognitive Function in Schizophrenia Barbara L. Schwartz, Stephen I. Deutsch, Nina R. Schooler, Stephanie M. Rosse, Clayton H. Brown, Richard B. Rosse 230 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 60. A 6-week Randomized, Double-Blind, Placebo-Controlled, Comparator Referenced, Multicenter Trial of Vabicaserin in Subjects with Acute Exacerbation of Schizophrenia Joan H.Q. Shen, Yonggang Zhao, Sharon Rosenzweig-Lipson, Danielle Popp, Janet B.W. Williams, Earl Giller, Michael J Detke, John Kane 61. Early Reduction in PANSS-T Score predicts Later Response to Iloperidone Therapy: Results from a Pooled Analysis Stephen M. Stahl, Saeeduddin Ahmed, Xiangyi Meng, Lewis E. Warrington 62. Adjunctive Treatment with the Selective Glycine Uptake Inhibitor Org 25935 in persistent Negative Symptoms of Schizophrenia: Results from the GIANT Trial Armin Szegedi, Wim Jansen, Craig Karson, Jacques Schipper, Joep Schoemaker 63. Neural Correlates of Emotional Response Inhibition in ObsessiveCompulsive Disorder: Emotional Go/no-go Task Development Heather A. Berlin, Kurt Schulz, Jin Fan, Wayne Goodman 64. Alteration in Neural Response to Emotional Conflict and Conflict Resolution among Behaviorally Inhibited Adults Johanna M. Jarcho, Nathan A. Fox, Daniel S. Pine, Ellen Leibenluft, Tomer, Shechner, Monique Ernst 65. Amygdala-Frontal Circuit Function during Threat Perception, Negative Affect Regulation, and Rest Across Anxiety Disorders and Major Depression K. Luan Phan, Mike Angstadt, Christine Rabinak, Katherine Prater, Heide Klumpp, Avinash Hosanagar, Kortni Meyers, Scott A. Langenecker 231 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 66. Cortisol Response to Awakening in OEF/OIF Combat Veterans with and without PTSD: Relationship to PTSD Symptoms, Treatment Response, and Neural Correlates of Emotional Processing Sheila Rauch, Anthony King, John Greco, Erin Smith, Barbara Rothbaum, Israel Liberzon 67. A2 Noradrenergic Neurons induce Fear and Control the Sensitivity to Anxiety-Related Behavioral Responses Clara M. Tourino, Luis de Lecea 68. Attention Bias Variability and Relations to Symptoms in PTSD Gang Wu, Brian Iacoviello, Rany Abend, Daniel Pine, Adriana Feder, James Murrough, Christopher Bailey, Alexander Neumeister, Yair Bar-Haim, Dennis Charney 69. Neural Response to Peer Evaluation in Adolescents At Risk for Social Anxiety Disorder due to Childhood Behavioral Inhibition Amanda E. Guyer, Eric E. Nelson, Yair Bar-Haim, Koraly PerezEdgar, Monique Ernst, Daniel S. Pine, Nathan A. Fox 70. Functional Connectivity of Response Control in ADHD and Pediatric Bipolar Disorder with and without ADHD Alessandra M. Passarotti, James Ellis, Jacklynn Fitzgerald, Jon O’Neal, Ezra Wegbreit, Mike C. Stevens, Mani N. Pavuluri 71. Fronto-Opercular Control Circuits mediate the Effect of Methylphenidate on Reaction Time Variability Chandra S. Sripada, Daniel Kessler, Robert Welsh, Israel Liberzon 232 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 72. Cognitive and Clinical Outcomes associated with Cannabis Use in Patients with Psychotic Disorders Raphael Braga, Katherine Burdick, Pamela DeRosse, Anil Malhotra 73. Executive Function in Alcohol-Dependent Adults With and Without Comorbid Bipolar Disorder: Performance on the Color-Word Interference, Alcohol, and Emotion Stroop Task Bryan Tolliver, Delisa Brown, James Prisciandaro, Kathleen Brady 74. From Brain to Behavior - Neural Correlates of Real-World Functioning Difficulties in Patients with Bipolar Disorder: An fMRI Study Thilo Deckersbach, Amy T. Peters, Amanda M. Duffy, Andrew D. Peckham, Darin Dougherty, Andrew A. Nierenberg, Scott L. Rauch 75. Neural Response to Monetary Reward in Depression: A Meta-Analysis Thomas M. Olino, Erika E. Forbes 76. The 2-Year Course of Cognitive Function and IADLs in Older Adults with Bipolar Disorder Ariel Gildengers, Meryl A. Butters, Denise Chisholm, Stewart J. Anderson, Amy Begley, Margo B. Holm, Joan C. Rogers, Charles F. Reynolds, Benoit H. Mulsant 77. Impaired Fixation to Eyes in Children with Bipolar Disorder or Severe Mood Dysregulation Pilyoung Kim, Chris Baker, Joseph Arizpe, Brooke Rosen, Varun Razdan, Sarah Jenkins, Daniel Pine, Ellen Leibenluft 233 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 78. Social Cognitive Performance Profile of Bipolar Disorder and Schizophrenia Junghee Lee, Jonathan K. Wynn, Lori Altshuler, David Glahn, William P. Horan, Michael F. Green 79. Developing Translational Neurocognitive measures Specific and Sensitive to Electroconvulsive Therapy Shawn M. McClintock, Sarah H. Lisanby, Ira Bernstein, Munro Cullum, Matthieu Chansard, Brittany Staub, Herbert Terrace, Mustafa M. Husain 80. Effects of Sertraline on Neurocognition in Outpatients with Major Depressive Disorder James L. Reilly, Rebekka Lencer, Michael E. Thase, John A. Sweeney 81. Maternal Brain Responses to Baby-Stimuli are Modulated by Psychopathological Risk James E. Swain, S. Shaun Ho, Katherine L. Rosenblum, Eric Finegood, Patricia Richardson, Leyla B. Akce, Sheila M. Marcus, K. Luan Phan, Maria Muzik 82. The Behavioral and Functional Anatomical Correlates of Autobiographical Memory Deficits associated with Depression Extend to Individuals at High Risk for Developing Depression Kymberly D. Young, Patrick S.F. Bellgowan, Jerzy Bodurka, Wayne C. Drevets 83. Selective Serotonin Reuptake Inhibitors (SSRI) in Pregnancy: Current Knowledge of Effects on the Offspring Regina Casper 234 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 84. Change in Glucose and Lipid Metabolism using Stable Isotope Tracing during Euglycemic Clamp Conditions during Initial Antipsychotic Treatment for Disruptive Behavior in Youth John W. Newcomer, Ginger E. Nicol, Michael D. Yingling, Julia A. Schweiger, Karen S. Flavin, Martha J. Hessler 85. Relationship of Change in Adiposity to Psychiatric Symptom Change during Randomized Initial Antipsychotic Treatment in Pediatric Disruptive Behavior Disorders Ginger E. Nicol, Michael D. Yingling, Karen S. Flavin, Julia A. Schweiger, Martha J. Hessler, John W. Newcomer 86. Pharmacogenetics of Glutamate System Genes and SSRI-Associated Sexual Dysfunction Jeffrey R. Bishop, Sharon S. Chae, Shitalben Patel, Jessica Moline, Vicki L. Ellingrod 87. Deep Brain Stimulation Research for Treatment-Resistant Depression: Empirical Investigation of Ethical Concerns Paul Christopher, Carl Fisher, Paul Appelbaum, Paul Holtzheimer, Helen Mayberg, Sarah Lisanby, Laura Dunn 88. Neuron-Specific Deletion of Histone Methyltransferase Mll1 is associated with Behavioral Deficits and Altered Histone Methylation at Neuronal Gene Promoters Mira Jakovcevski, Wenje Mao, Iris Cheung, Caroline Connor, Juerg Straubhaar, Schahram Akbarian 89. Emotional Modulation of Response Inhibition in Unaffected Siblings of Patients with Bipolar I Disorder Katherine Burdick, Jesse Brand, Nisali Gunawardane, Anil Malhotra, Terry Goldberg 235 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 90. Whole Exome Sequencing in First Degree Cousin Pairs with Early Age-atOnset Bipolar Disorder David T. Chen, Nirmala Akula, Layla Kassem, Francis J. McMahon 91. Association of Genetic Variants with Baseline Pain in Patients with Major Depressive Disorder John Houston, Wei Zou, Virginie Aris, Bonnie Fijal, Smriti Iyengar, Alexandra Heinloth, James Martinez 92. Whole Genome Sequencing identifies a Coding Sequence Variant in the NTRK1 Gene Segregating with Both Bipolar Disorder and Medullary Cystic Kidney Disease in an Unusual Family John Kelsoe, Tatyana Shekhtman, Szabolcs Szelinger, David Craig 93. Differential Effects of BDNF and 5-HTT Polymorphisms on InterferonRelated Depression Francis Lotrich, Robert Ferrell, Denise Sorisio, Salwa Albusaysi, David Brent 94. Identification of Mitochondrial Somatic Mutations in Subjects with Mood Disorders and Schizophrenia Firoza Mamdani, Pedro A. Sequeira, Brandi Rollins, William E. Bunney, Fabio Macciardi, Marquis P. Vawter 95. CRHR1 Genetic Variation potentiates Stress-Induced Anhedonia: A 128-Channel Event-Related Potential Study Diego A. Pizzagalli, Ryan Bogdan, Roy H. Perlis, Diane L. Santesso, Jesen Fagerness 236 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 96. COMT Gene Influences on Novelty Seeking across Species: A Preliminary Study Arpi Minassian, Victoria Risbrough, Xianjin Zhou, William Perry, John R. Kelsoe, Mark A. Geyer 97. More Severe Longitudinal Bipolar Illness Course associated with Early Life Stress in Brain-Derived Neurotrophic Factor Met Allele Carriers but not Non-Met Allele Carriers Shefali Srivastava, Joachim Hallmayer, Po W Wang, Shelley J. Hill, Sheri L. Johnson, Terence A. Ketter 98. Decreased Tryptophan Hydroxylase 1 mRNA Expression in PMS/PMDD Meir Steiner, Rachel Snaidero, Sonali Lokuge, Jane A. Foster, Marg Coote, Brianne Nicholls, Claudio N. Soares, Benicio N. Frey 99. Relationship between DISC1 SNPs and Brain Volumes in First Episode Schizophrenia Nancy Andreasen, Beng-Choon Ho, Eric Epping, Brett Weiss, Marsha Wilcox, Steven Ziebell, Thomas Wassink 100. The Psychosis Spectrum in a Young Community Sample Monica E. Calkins, Jan Richard, Kathleen R. Merikangas, Marcy Burstein, Leanne Heaton, Haijun Qui, Frank D. Mentch, L. Hermannsson, John Connolly, Debra J. Abrams, Rosetta Chiavacci, P.M. Sleiman, James Loughead, Ruben C. Gur, Hakon Hakonarson, Raquel E. Gur 237 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 101. A Map Function Predictive of Risk of Psychosis Obtained by Concurrent Genome Wide Association to Dopaminergic Deficits Gabriel A. de Erausquin, Igor Zwir, María Calvó, Néstor V. Florenzano, Gabriela Gonzalez Aleman, Maribel Martínez, Eduardo Padilla, Mason C. Breed, Bruno A. Benítez, Helen Belálcazar, Gonzalo Guerrero, Beatriz Molina Rangeon, Manuel Sedó, Horacio A. Conesa, Javier I. Escobar, C. Robert Cloninger 102. Analysis of CpG SNPs in Serotonin System Genes: Analysis of Suicide Attempt in Schizophrenia Vincenzo De Luca, Clement Zai, John Strauss, James L. Kennedy 103. Heritability Analyses of Endophenotypic Measures for Schizophrenia from the Consortium on the Genetics of Schizophrenia (COGS) Tiffany A. Greenwood, Robert Freedman, Michael F. Green, Raquel E. Gur, Keith H. Nuechterlein, Ann Olincy, Allen D. Radant, Nicholas J. Schork, Larry J. Seidman, Larry J. Siever, Neal R. Swerdlow, Debby W. Tsuang, David L. Braff 104. Identification of Functional Variants in Schizophrenia Patients by Next Generation Sequencing Colin A. Hodgkinson, David St. Clair, Polina Iarikova, Qiaoping Yuan, Basel Baghal, Isioam Mordi, David Goldman 105. Further Investigations into the Serotonin Transporter Gene in Schizophrenia: A Family-Based Association Study Bhaskar Kolachana, Qiang Chen, Fengyu Zhang, Daniel Weinberger 106. Genomewide Association Study implicates NDST3 in Schizophrenia and Bipolar Disorder Todd Lencz, Saurav Guha, Pamela DeRosse, Anil Malhotra, Chunyu Liu, Ariel Darvasi 238 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 107. Functional Polymorphisms of the MC4R and NPY Genes are associated with Antipsychotic-Induced Body Weight Gain Daniel J. Mueller, Nabilah I. Chowdhury, Arun K. Tiwari, Eva J. Brand, Jeffrey A. Lieberman, Herbert Y. Meltzer, James L. Kennedy 108. Association between a Genetic Marker in HTR2A and Response to the mGlu2/3 Agonist LY2140023 Monohydrate in the Treatment of Schizophrenia Laura K. Nisenbaum, Fangyi Zhao, AnnCatherine M. Downing, Leanne M. Munsie, Peining Chen, Bonnie A. Fijal, Michelle R. Smith, Brian A. Millen, David H. Adams, Bruce J. Kinon 109. Validation of Candidate Endophenotypes for use in Genomic and Clinical Outcome Studies of Schizophrenia Gregory A. Light, Neal R. Swerdlow, Anthony J. Rissling, Allen D. Radant, Catherine A. Sugar, Joyce Sprock, Marlena Pela, Mark A. Geyer, David L. Braff 110. Structure of Endophenotypes in Schizophrenia: Factor Analysis of 15 Putative Endophenotypes from the Consortium on the Genetics of Schizophrenia (COGS) Larry J. Seidman, Gerhard Hellemann, Robert Freedman, Raquel E. Gur, Ruben C. Gur, Gregory A. Light, Keith H. Nuechterlein, Ann Olincy, Allen D. Radant, Larry J. Siever, Jeremy M. Silverman, Neal R. Swerdlow, Debby W. Tsuang, Ming T. Tsuang, David L. Braff, Michael F. Green 111. X-linked GABA Receptor Genes show Altered Expression in the Anterior Cingulate Cortex in Schizophrenia Monsheel Sodhi, John A. Bostrom, Daniel J. Mount, Vahram Haroutunian, James H. Meador-Woodruff 239 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 112. NMDAR2B Genotype influences Prefrontal mRNA Levels and Working Memory in Schizophrenia and Controls Cynthia S. Weickert, Samantha Fung, Katherine Allen, Loretta Moore, Mico Chan, Xu-Feng Huang, Kelly Newell, Alice Rothwell, Thomas W. Weickert 113. Genome-Wide Analysis of Antipsychotic Drug Response in Schizophrenia Fengyu Zhang, Kristin Bigos, Daniel Weinberger 113. Reduced Anterior Cingulate Glutamate in Euthymic, but not Depressed, Patients with Obsessive Compulsive Disorder Christopher Pittenger, Eileen Billingslea, Lihong Jiang, Suzanne Waylink, Andrew J. Kobets, Brian Pittman, Michael H. Bloch, Gerard Sanacora, Graeme F. Mason 114. Effects of Rapid Tryptophan Depletion on Reactive Aggression in Adults with Attention-Deficit/Hyperactivity Disorder (ADHD) Marco Zimmermann, Marco Grabemann, Christian Mette, Mona Abdel-Hamid, Jennifer Ueckermann, Markus Kraemer, Jens Wiltfang, Bernhard Kis, Florian Daniel Zepf 115. CRP is Associated with Physical Well-Being, but not with Early Life Stress or Depression Symptoms, in Healthy Adults Linda Carpenter, Cyrena Gawuga, Audrey Tyrka, Lawrence Price 117. Proinflammatory Cytokines in Teenage Suicide Brain Ghanshyam N. Pandey, Hooriyah S. Rizavi, Xinguo Ren, Yogesh Dwivedi 240 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 118. Vipri Gene Expression is Increased in the Post-Mortem Hippocampus of Individuals with Major Depressive Disorder Cortney A. Turner, William E. Bunney, Alan F. Schatzberg, Jack D. Barchas, Richard M. Myers, Edward G. Jones, Huda Akil, Stanley J. Watson Jr. 119. Cerebrospinal Fluid Substance P-Like Immunoreactivity: Correlates with Aggression in Personality Disordered Subjects Emil F. Coccaro, Michael J. Owens, Becky Kinkead, Charles B. Nemeroff 120. Hippocampal NAA and Volume: Potential Response Biomarkers to Glutamate Based Drugs Chadi G. Abdallah, Jeremy D. Coplan, Andrea Jackowski, Xiangling Mao, Dikoma C. Shungu, Sanjay J. Mathew 121. Predictors and Consequences of Cognitive Therapy for PTSD: Neural Responses to Emotional Anticipation Robin L. Aupperle, Carolyn B. Allard, Erin M. Grimes, Alan N. Simmons, Taru Flagan, Michelle Behrooznia, Shadha H. Cissell, Steven R. Thorp, Sonya B. Norman, Martin P. Paulus, Murray B. Stein 122. Neural Dysfunction when Appraising Threat during Extinction Recall: Effects of Anxiety and Development Jennifer C. Britton, Maxine A. Norcross, Kristin L. Szuhany, Shmuel Lissek, Christian Grillon, Daniel S. Pine 123. Shared Pathophysiology in the Pediatric Anxiety Disorders: ConflictRelated Hyperactivation of the Anterior Cingulate Cortex Kate D. Fitzgerald, Yanni Liu, Robert C. Welsh, Emily R. Stern, Gregory L. Hanna, Chris S. Monk, K. Luan Phan, Stephan F. Taylor 241 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 124. Structural Brain Differences in PTSD are Associated with Impaired Fear Inhibition David Gutman, Kerry J. Ressler, Negar Fani, Tim Ely, Ebony M. Glover, Seth D. Norrholm , Orion Kiefer, Ivo Dinov, Alex Zamanyan, Arthur Toga, Tanja Jovanovic 125. Neural and Behavioral Correlates of Peritraumatic Dissociation in an Acutely Traumatized Sample Ruth A. Lanius, Judith K. Daniels , Nicholas J. Coupland , Kathleen M. Hegadoren , Brian H. Rowe , Richard W.J. Neufeld 126. Reduced Amygdala Serotonin Transporter Binding in Posttraumatic Stress Disorder revealed by [11C]AFM and Positron Emission Tomography James W. Murrough, Yiyun Huang, Jian Hu, Shannan Henry, Wendol Williams, Jean-Dominique Gallezot, Christopher R. Bailey, John H. Krystal, Richard E. Carson, Alexander Neumeister 127. fMRI Study of Fear Acquisition and Extinction in Posttraumatic Stress Disorder Yuval Neria, Scott Schafer, Margarita V. Bravova, Mohammed R. Milad, Martin Lindquist, Maria J. Malaga, Mariana J. Neria, Myrna M. Weissman, John C. Markowitz, Tor D. Wager, Gregory Sullivan 128. Towards the Neural Basis of Attentional Training Effects in Social Anxiety Charles T. Taylor, Robin L. Aupperle, Taru Flagan, Sarah G. Sullivan, Alan N. Simmons, Nader Amir, Martin P. Paulus, Murray B. Stein 129. Cognitive Behavioral Therapy in Obsessive-Compulsive Disorder Changes Connectivity between Anterior Insula and Default Mode Network Emily R. Stern, James L. Abelson, Joseph A. Himle, Jamey J. Lister, Kate D. Fitzgerald, Robert C. Welsh, Stephan F. Taylor 242 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 130. Increased Risk for Affective Disorders Programmed In Utero? High Prenatal Maternal Cortisol and Size of the Amygdala in the 6-9 Year-old Offspring Claudia Buss, Elysia P. Davis, Jens C. Pruessner, L. Tugan Muftuler, Kevin Head, Anton Hasso, Curt A. Sandman 131. Dynamic Causal Modeling of Incentive Anticipation in Healthy Adults and Adolescents Youngsun T. Cho, Amanda E. Guyer, Stephen J. Fromm, Allison Detloff, Daniel S. Pine, Julie L. Fudge, Monique Ernst 132. Reorganization of Somatosensory Cortex in Adult Women with Histories of Childhood Abuse Christine M. Heim, Helen S. Mayberg, Tanja Mletzko, Charles B. Nemeroff, Jens C. Pruessner 133. Social Subordination Stress and Serotonin Transporter (5HTT) Polymorphisms Affect the Development of Brain White Matter Tracts in Juvenile Female Macaques: Behavioral and Neuroendocrine Correlations Brittany R. Howell, Jodi Godfrey, Vasiliki Michopoulos, Xiaodong Zhang, Govind Nair, Xiaoping Hu, Mark Wilson, Mar Sanchez 134. Healthy Pediatric White Matter Development: A Diffusion Tensor Imaging Study and Meta-Analysis Bart D. Peters, Philip R. Szeszko, Joaquim Radua, Pamela DeRosse, Jian-Ping Zhang, Toshikazu Ikuta, Patricia Gruner, Anil K. Malhotra 135. Amphetamine Effects on MATRICS Performance in Healthy Adults: Prelude to a Genetic Analysis Neal R. Swerdlow, Jo A. Talledo, Justin Kei, Susrutha Thanam, Sarah N. Lamb, Gregory A. Light 243 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 136. Does Birthweight Directly impact Later Neurocognitive Outcomes? A Strict Test using Longitudinal Neuroimaging in Monozygotic Twins Armin Raznahan, Liv Clasen, Francois Lalonde, Jonathan Blumenthal, Jay Giedd 137. Effects of Early Life Stress on Infant Macaque Brain Development: A Longitudinal Study of Structural and Functional Connectivity Changes using Diffusion Tensor Imaging and Resting State fMRI Mar Sanchez, Yundi Shi, Xiadong Zhang, Govind Nair, David Grayson, Xiaoping Hu, Phil Fisher, Damien Fair, Martin Styner, Brittany R. Howell 138. Impact of In-Scanner Head Motion on Multiple Measures of Functional Connectivity: Relevance for Studies of Neurodevelopment in Youth Theodore D. Satterthwaite, Daniel H. Wolf, James Loughead, Kosha Ruparel, Mark A. Elliott, Hakon Hakonarson, Ruben C. Gur, Raquel E. Gur 139. Effect of BDNF Val66Met and Childhood Trauma on Brain Volume, Resting State Functional Connectivity and Alexithymia in Healthy Volunteers Betty Jo Salmeron, Mary R. Lee, Courtney L. Gallen, Pradeep Kurup, Thomas J. Ross, Colin A. Hodgkinson, David Goldman, Mary-Anne Enoch, Hong Gu, Elliot A. Stein 140. Brain Network Properties in Autism, ADHD, and Typically Developing Children: Similarities and Differences Adriana Di Martino, F. Xavier Castellanos, Michael P. Milham 244 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 141. Preliminary Findings from a Developmental Meta-Analysis of Neural Correlates of Autism Spectrum Disorders Daniel P. Dickstein, Matthew F. Pescosolido, Brooke L. Reidy, Thania Galvan, Eric M. Morrow 142. Prenatal Exposure to Cigarettes or Alcohol affects the Volume of Cerebellum in Attention-Deficit/Hyperactivity Disorder Patrick de Zeeuw, Fenny Zwart, Regina Schrama, Herman van Engeland, Sarah Durston 143. Functional Magnetic Resonance Imaging of Social Neural Processing in Rats exposed Prenatally to Valproic Acid Ada C. Felix-Ortiz, Marcelo Febo 144. Disturbed Microstructural Integrity of the Frontostriatal Tracts and Cognitive Dysfunction in Children with Attention Deficit Hyperactivity Disorder Susan S.-F. Gau, Kathleen R. Merikangas, Wen-Yih I. Tseng 145. Corpus Callosum and Anterior Commissural Aberrations in Aggressive Bipolar Youth Kirti Saxena, Leanne Tamm, Annie Walley, Alex Simmons, Nancy Rollins, Graham Emslie, Xin Fan, Jair Soares, Hao Huang 146. The Impact of Methylphenidate Treatment on Cortical Activation during Facial Emotion Processing in Children with Dysphoric Mood Dysregulation Disorder Leslie Hulvershorn, Tom Hummer, Yang Wang, Annemarie Loth, Amit Anand 245 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 147. Decreased Connectivity of the Medial Prefrontal Region With-in the Default Mode Network in Youths with ADHD is Associated with Reduced Attention Melissa Lopez-Larson, Jeffery Anderson, Michael Ferguson, Deborah Yurgelun-Todd 148. Assessing Amyloid Load in Non-demented Young Adults with Down’s Syndrome Julie C. Price, Bradley T. Christian, William E. Klunk, Ann D. Cohen, Sigan L. Hartley, Marsha M. Seltzer, Sterling C. Johnson, Dhanabalan Murali, Peter D. Bulova, Rameshwari Tumuluru, Brian L. Lopresti, Chester A. Mathis, Benjamin L. Handen 149. Altered Functional Connectivity in Boys and Girls with Attention Deficit Hyperactivity Disorder Dardo Tomasi, Nora Volkow 150. Reduced Insular Volume in Attention Deficit Hyperactivity Disorder Deborah Yurgelun-Todd, Erin McGlade, Melissa Lopez-Larson 151. Diffusion Imaging in Individuals with Partial Deletions of the Williams Syndrome Critical Region Stefano Marenco, Dharshan Chandramohan, Shane Kippenhan, Lindsay Walker, Katheine Roe, Aarthi Padmanabhan, Philip Kohn, Carolyn Mervis, Ariel Pani, Colleen Morris, Daniel Weinberger, Carlo Pierpaoli, Karen Berman 152. Functional and Anatomical Connectivity underlying Vulnerability to Auditory Hallucinations in Schizophrenia Spectrum Disorders Ann K. Shinn, Atilla Gönenç, Randy Buckner, Dost Öngür 246 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 153. Subcortical D3/D2 Receptor Binding in Cocaine Dependent Humans David Matuskey, Jean-Dominique Gallezot, Keunpoong Lim, MinqQiang Zheng, Shu-Fei Lin, Richard E. Carson, Robert Malison, Yu-Shin Ding 154. Inhibition, Body Mass Index, and Eating Behavior across the Life Span Lawrence Maayan, Allison S. Larr, Melissa Benedict, Alexis Moreno, Laura Panek, Daniel Javitt 155. Acute Cortisol Elevations Bias Memory Formation in a Negative Direction only in Depressed Individuals with a History of Early Loss Heather C. Abercrombie, Allison L. Jahn, Roxanne M. Hoks 156. Detection of Depression in a Clinical Population with Comorbid Pain Using a Multi-Analyte Biomarker Approach John A. Bilello, Linda M. Thurmond, Katie M. Smith, Bo Pi, Perry F. Renshaw 157. Lack of Stress Reactivity to an Extended Continuous Performance Task in Symptomatic Outpatients with Bipolar Disorder: A Pilot Study David E. Fleck, Matthew S. Smith, Michelle J. Durling, Thomas D. Geracioti, Nosakhare N. Ekhator, Erik B. Nelson, Melissa P. DelBello, Caleb M. Adler, Stephen M. Strakowski 158. Low CSF Oxytocin reflects High Intent in Suicide Attempters Jussi Jokinen, Peter Nordström, Kerstin Uvnäs Moberg, Marie Åsberg 247 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 159. Modulation of Adult Hippocampal Neurogenesis through HPA Axis Activity Determines the Divergent Effects of Distress and Eustress on Affective Disorders Michael L. Lehmann, Rebecca A. Brachman, Keri Martinowich, Robert Schloesser, Miles Herkenham 160. Supraphysiological Levothyroxine Treatment improves Mood in Association with Limbic Metabolism of Bipolar Depressed Patients: A Randomized, Placebo-Controlled Study Michael Bauer, Steven Berman, Thomas Stamm, Mazda Adli, Maximilian Pilhatsch, Edythe D. London, Peter C. Whybrow, Florian Schlagenhauf 161. Avoidance, Safety Behaviour, and Reassurance Seeking in Generalized Anxiety Disorder Katja Beesdo-Baum, Elsa Jenjahn, Michael Hoefler, Ulrike Lueken, Eni S. Becker, Juergen Hoyer 162. Pilot Study of Mindfulness-based Exposure Therapy for PTSD in OEF/ OIF Veterans: Preliminary Clinical Outcomes and Pre-post fMRI Neuroimaging Anthony King, Nicholas Giardino, Sheila Rauch, Sripada Rebecca, Jiun-Yiing Hu, Israel Liberzon 163. Clinical Survey of the Mother-Infant Mental Health Clinic: Psychiatric Characteristics of Consecutive 109 Patients Keiko Yoshida, Yukako Fujinaga, Hiroshi Yamashita, Shigenobu Kanba 248 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 164. EEG Predictors of Response to Brain Computer Interface Treatment in ADHD Tih Shih Lee, Stephanie Teng, Haihong Zhang, Yudong Zhao, Choon Guan Lim, Cuntai Guan, Daniel Fung, Yin Bun Cheung, K. Ranga Krishnan 165. GABAA and TLR4 Innate Immunity Receptors of the Ventral Tegmental Area Regulate Nicotine Sensitization in Alcoholic Rats Kaitlin T. Warnock, Juan Liu, Timothy Kelly, Laure Aurelian, Harry L. June 166. Real-time fMRI Neurofeedback targeting Inhibitory Control Brain Activation decreases Emotional Reactivity to Smoking Cues in Cigarette Smokers Luke E. Stoeckel, X.J. Chai, Oliver Hinds, Alice Coakley, Alex Tighe, Susan Whitfield-Gabrieli, John Gabrieli, A. Eden Evins 167. Preliminary Results Showing that Treatment Seeking Cigarette Smokers can use Realtime fMRI Feedback of Regional Brain Activity to Reduce Cue Induced Craving and Regional Blood Flow Mark S. George, Xingbao Li, Karen Hartwell, Jeffrey J. Borckardt, James J. Prisciandaro, Michael E. Saladin, Paul Morgan, Kevin Johnson, Todd LeMatty, Kathleen Brady 168. Cortical Excitability in Current Cocaine Users: A Transcranial Magnetic Stimulation Study Investigating Glutamatergic and GABAergic Processes Colleen A. Hanlon, Sarah E. Fredrich, Mark S. George 169. Deep Brain Stimulation in Treatment Resistant Alcohol Addiction Longterm Results of the Magdeburg Pilot Study Ulf J. Mueller, Bernhard Bogerts 249 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 170. Plasma Levels of Vasopressin are Altered in Response to Opioid Receptor Modulation: Mass Spectrometric Quantification Brian Reed, Brian T. Chait, Mary Jeanne Kreek 171. Experienced Oioid Abusers’ Attempts to Prepare a Crush-Resistant Oxymorphone Extended-Release Formulation for Intranasal or Intravenous Use Suzanne K. Vosburg, Jermaine D. Jones, Jeanne M. Manubay, Judy B. Ashworth, Irma H. Benedek, Sandra D. Comer 172. Risperidone Long-acting Injections - How to Optimize the Treatment? Eva Ceskova, Jan Pecenak, Ivan Tuma, Pavel Mohr, Martin Anders 173. Gradual and Overlapping Antipsychotic Switch Strategies are associated with Less All-Cause Discontinuation in Schizophrenia: Results from a Meta-analysis of Different Switch Strategies Christoph U. Correll, Vishesh Agarwal, John M. Kane 174. Long-Term Safety and Effectiveness of Lurasidone in Schizophrenia: Results of a 22-Month, Open-Label Extension Study Josephine Cucchiaro, Jay Hsu, Masaaki Ogasa, Robert Silva, Doreen Simonelli, Andrei Pikalov, Antony Loebel, Christoph U. Correll 175. Noradrenargic Involvement in Basic Information processing Deficits in Schizophrenia: The Effects of Clonidine on Sensorimotor Gating and Mismatch Negativity Bob Oranje, Birte Glenthoj 250 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 176. Mid- and Long-Term Efficacy & Effectiveness of Antipsychotic Medications for Schizophrenia: A Data-Driven, Personalized Clinical Approach Ira Glick, John Davis, Christoph Correll 177. Cognitive Performance in Patients with Schizophrenia Treated with Lurasidone: Results from a Placebo- and Active-Controlled Acute Phase Study followed by a 6 Month Double-Blind Extension Philip Harvey, Josephine Cucchiaro, Andrei Pikalov, Antony Loebel, Cynthia Siu 178. EVP-6124, An Alpha-7 Nicotinic Partial Agonist, Produces Positive Effects on Cognition, Clinical Function, and Negative Symptoms in Patients with Chronic Schizophrenia on Stable Antipsychotic Therapy Herbert Y. Meltzer, Maria Gawryl, Susan Ward, Nancy Dgetluck, Chaya Bhuvaneswaran, Gerhard Koenig, Michael G. Palfreyman, Dana C. Hilt 179. Profound Time-related Remission of Psychosis and Improvement in Cognition and Grey Matter Volume in Treatment Resistant Schizoprenia/ Psychotic Spectrum Disorder during Treatment with High Dose Risperidone CONSTA: A Case Report Herbert Y. Meltzer, Minyoung Sim, Turner N. Jernigan, Wade M. Allen, Christopher Cannistraci, Adam Anderson 180. Antidepressant and Anxiolytic Effects of Quetiapine Strongly Correlate to Neuropeptide Y Increase and Corticotropin-releasing Hormone Decrease in CSF from Schizophrenic Patients Aleksander A. Mathé, Pierre Baumann, Georg Nikisch 251 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 181. Safety of Lurasidone in Short-Term Schizophrenia Trials: A Comprehensive Database Analysis Andrei Pikalov, Robert Silva, Josephine Cucchiaro, Jay Hsu, Jane Xu, Antony Loebel 182. D2 Receptor Occupancy measured with 18F-Fallypride following Lurasidone Treatment in Schizophrenia Patients Steven G. Potkin, David B. Keator, Adrian Preda, Dana Nguyen, Antony Loebel, Jogeshwar Mukherjee, Josephine Cucchiaro, Marilyn Keslerwest, Nikunj Shah 183. Effects of Metformin on Weight, Glucose, and Cognition in Chronic Psychotic Patients Robert C. Smith, Saurabh Dwivedi, Davis John 184. The Effect of Switching from Olanzapine, Quetiapine,or Risperidone to Aripiprazole on Risk of Cardiovascular Disease: Results from the Comparison of Antipsychotics for Metabolic Problems (CAMP) Study T. Scott Stroup, Robert M. Hamer, Neepa Ray, Susan M. Esscok, Jeffrey A. Lieberman 185. Schizophrenia and Co-morbid Tobacco Addiction: The Role of Impulsivity, Decision-Making and Executive Function Deficits Victoria C. Wing, Caroline E. Wass, Rachel Rabin, Tony P. George 186. Efficacy and Safety of Second- vs First-Generation Antipsychotics in First Episode Schizophrenia: A Systematic Review and Meta-analysis Jianping Zhang, Juan Gallego, Delbert Robinson, Anil Malhotra, John Kane, Christoph Correll 252 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 187. Investigation of Sex-Dependent Effects of Marijuana in Heavy Marijuana Smokers Ziva D. Cooper, Margaret Haney 188. Short-Term Modafinil Administration improves Working Memory and Sustained Attention in Cocaine-Dependent Volunteers Ari D. Kalechstein, James J. Mahoney, Ryan S. Bennett, Ravi S. Shah, Jin H. Yoon, Lee C. Chang, Richard De La Garza 189. Effects of Subjective and Objective Responses to Alcohol Challenge in Indo and Afro Trinidadians Karelia Montane Jaime, Samuel Shafe, Cindy L. Ehlers 190. Naltrexone accentuates Ethanol-Induced Feelings of Intoxication and the fMRI BOLD Response to Negative Facial Expressions in the Insula of Treatment Seeking Alcoholics David T. George, Melanie Schwandt, Lishu Zhang, Dan Rio, Reza Momenam, Daniel Hommer, Vijay Ramchandani, Markus Heilig 191. Nabilone decreases Marijuana Withdrawal and Relapse in the Human Laboratory Margaret Haney, Gillinder Bedi, Ziva Cooper, Suzanne Vosburg, Sandra Comer, Richard Foltin 192. Anhedonia predicts Diminished Sociocognitive Reward Processing in Abstinent Cigarette Smokers Adam M. Leventhal, Marcus Munafò, Jennifer W. Tidey, Steve Sussman, John R. Monterosso, Ping Sun, Christopher W. Kahler 253 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 193. A Single Administration of Low Dose Varenicline Saturates α4β2* Nicotinic Acetylcholine Receptors in the Human Brain Shahrdad Lotfipour, Mark Mandelkern, Miguel Alvarez-Estrada, Arthur L. Brody 194. The ACE Inhibitor Perindopril may Attenuate Psychostimulant Effects produced by Methamphetamine in Non-Treatment-Seeking, Methamphetamine-Dependent Volunteers Thomas F. Newton, Richard De La Garza, Yasmine Omar, Colin N. Haile, Daryl Shorter, Rollin Hawkins, Chandra Nerumalla 195. Pharmacogenetics of Naltrexone in Asian Americans: A Randomized Placebo-Controlled Laboratory Study Lara Ray, Spencer Bujarski, Karen Miotto 196. Transdermal Alcohol Measurement for the Assessment of Naturalistic Alcohol Drinking Robert M. Swift, Andrea Grenga, Junghyun Kim, Linda Tempelman, Michael Moeller 197. The Effect of Receptor Reserve on Allosteric Enhancement of Efficacy at Gq-coupled Muscarinic Receptors John Ellis, Edward Stahl, Gwendolynne Elmslie 198. Alpha2-Adrenoceptor Blockade contributes to the Asenapine-Induced Elevation of Prefrontal Cortical Catecholamine Outflow Monica M. Marcus, Olivia Frånberg , Torgny H. Svensson 254 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 199. The Novel ALPHA7 Receptor Partial Agonist, BMS-902483, demonstrates Robust Efficacy across Models of Cognitive and Sensory Deficits in Schizophrenia Amy Easton, Regina Lidge, Kelli Jones, Yu-Wen Li, Rick Pieschl, Sivarao Digavalli, Ping Chen, Zubin Bhagwagar, Jim Cook, Dalton King, Christiana Iwuagwu, John Macor, Robert Zaczek, Richard Olson, Linda J. Bristow 200. IN VITRO Characterization of BMS-902483, a Potent, Partial Agonist at the ALPHA7 Nicotinic Acetylcholine Receptor for the Treatment of Cognitive Deficits in Schizophrenia and Alzheimer’s Disease Linda J. Bristow, Nicholas Lodge, Adam Hendricson, Ryan Westphal, Yu-Wen Li, Rex Denton, Debra Post-Munson, Lizbeth Gallagher, Thaddeus Molski, Rick Pieschl, Jim Cook, Dalton King, Christiana Iwuagwu, Richard Olson, John Macor, Robert Zacek 201. Blockade of Pramipexole effects on Prepulse Inhibition and Accumbens c-Fos Expression by U99194 Wei-li Chang, Michelle R. Breier, Richard L. Saint Marie, Alex Yang, Samantha R. Hines, Neal R. Swerdlow 202. A Deficit of Serotonin 2A Receptors mediates the Resistance of Egr3Deficient Mice to Sedation by Clozapine Alison Williams, Wendy Ingram, Sarah Levine, Jack Resnik, Scott Janowski, Christy Kamel, James Lish, Diana Elizalde, Alexey Kozlenkov, Javier González-Maeso, Amelia Gallitano 203. EVP-6124, an Alpha-7 Nicotinic Receptor Partial Agonist, enhances Cognition and Efflux of Dopamine, Acetylcholine, and Glutamate in Rat Cortex at Low Brain Concentrations Mei Huang, Herbert Meltzer, Anna Felix, John Panos, Nick van Goethem, Sonya Bertrand, Dorothy Flood, Chaya Bhuvaneswaran, Maria Gawryl, Jos Prickaerts, Daniel Bertrand, Dana Hilt, Gerhard König 255 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 204. Discovery of the First β-Arrestin-Biased Dopamine D2 Ligands for probing Signaling Pathways Essential for Antipsychotic Efficacy John Allen, Julianne Yost, Vincent Setola, Xin Chen, Maria Sassano, Meng Chen, Niels Jensen, Sean Peterson, Prem Yadav, Xi-ping Huang, Stephen Frye, William Wetsel, Marc Caron, Bryan Roth, Jian Jin 205. Opioidergic Mechanism of Body Weight Gain in Olanzapine-Treated Rats Daniel B. Kurbanov, Paul J. Currie, Igor Elman 206. Differential Effects of AMPA Receptor Potentiators and Glycine Reuptake Inhibitors on Antipsychotic Efficacy and Prefrontal Glutamatergic Transmission Torgny H. Svensson, Monica M. Marcus, Anna Malmerfelt, Mohammed Shahid, Kent Jardemark 207. Behavioral Analysis of Antipsychotic Efficacy in Beta-Arrestin2Knockout Mice with Biased Dopamine D2Receptor Ligands William C. Wetsel, John A. Allen, Bryan L. Roth, Jian Jin, Marc G. Caron 208. The Triple Monoamine Reuptake Inhibitor, AMR-2, improves Attentional Set Shifting in a Rat Neurodevelopmental Model of Schizophrenia Linda J. Bristow, Amy Easton, Matthew A. Seager, Richard Olson, Shuang Liu, Kelli Jones, Melissa LaPaglia, Karen Heman, Yu-Wen Li, John Macor, Bruce J. Sargent, John Houston, Bruce F. Molino, Robert Zaczek 209. Increased Glutamate Tone in the Nucleus Accumbens mediates Excessive Ethanol Drinking in Dependent Mice Howard C. Becker, William C. Griffin, Vorani Ramachandra, Patrick J. Mulholland 256 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 210. Buspirone reduces the Reinforcing Effects of Cocaine and Cocaine + Nicotine Polydrug Combinations in Rhesus Monkeys Nancy K. Mello, Jack Bergman, Peter A. Fivel, Stephen J. Kohut 211. Methamphetamine Self-Administration attenuates the Persistent Dopaminergic Deficits caused by a Subsequent Methamphetamine Treatment Lisa M. McFadden, Gregory C. Hadlock, Paula L. Vieira-Brock, Glen R. Hanson, Annette E. Fleckenstein 212. Src Tyrosine Kinase-Mediated Activation of NMDA Receptor Function in the Dorsal Hippocampus is Necessary for Drug Context-induced Cocaineseeking Behavior in Rats Xiaohu Xie, Amy Arguello, Audrey Wells, Heather Lasseter, Rita Fuchs 213. Effects of Neurotensin (NT) Systems on Maintenance, Extinction and Reinstatement of Methamphetamine (METH) Self-Administration (SA) Amanda Hoonakker, Mario Alburges, Glen Hanson 214. Ceftriaxone increases Glutamate Transport and Basal Glutamate Levels in the Nucleus Accumbens Core of Cocaine Self-Administering Animals Lori A. Knackstedt, Kate J. Reissner 215. Progressive Behavioral Supersensitivity to Nicotine during Early Withdrawal from Chronic Cocaine Administration and Prevention of Cocaine Sensitization using Mecamylamine Steven T. Szabo, J. Corey. Fowler, Kamal Bhatia, Tong H. Lee 257 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 216. Preclinical Evidence that Alcohol Intake can be Suppressed by an H3 Receptor Antagonist Timothy Lovenberg, Pascal Bonaventure, Leah Aluisio, Ian Fraser, Marc R. Azar, Molly Brennan, George F. Koob 217. Evidence for Significant White Matter Alterations following Chronic Cocaine Exposure in a Nonhuman Primate Model of Drug SelfAdministration Linda Porrino, Hilary Smith, Si-Wei Wang, Thomas Beveridge, Michael Nader 218. Self-Administration of Compounds with Functional Selectivity at GammaAminobutyric Acid Type A Receptor Subtypes in Midazolam- but not Cocaine-Experienced Monkeys James K. Rowlett, Nina M. Shinday, Bradford D. Fischer, Donna M. Platt, David S. Reynolds, Gerard R. Dawson, John R. Atack 219. Deficits in Ventral Prefrontal Cortex Group1 Metabotropic Glutamate Receptor Function Mediate Resistance to Extinction during Protracted Withdrawal from an Extensive History of Cocaine Self-Administration Osnat Ben-Shahar, Arianne D. Sacramento, Bailey W. Miller, Sierra M. Webb, Melissa Wroten, Amanda L. Caruana, Evan Gordon, Kyle L. Ploense, Jennifer Ditzhazy, Tod E. Kippin, Karen K. Szumlinski 220. The Novel Neuropeptide S - Receptor Antagonist, NCGC00185684, decreases Alcohol Self-Administration in Rats by Suppressing Motivation for Alcohol Michelle Zook, Lauren Bell, Melanie L. Schwandt, Annika Thorsell, Samarjit Patnaik, Juan Marugan, Roberto Ciccocioppo, Markus Heilig 258 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 221. Orexin mediates Yohimbine Actions in BNST and Impaired Extinction of Cocaine Place Preference through a Norepinephrine-Independent Process Kelly L. Conrad, Adeola R. Davis, Yuval Silberman, Douglas J. Sheffler, Angela D. Shields, Sam A. Saleh, Namita Sen, Heinrich J.G. Matthies, Jonathan A. Javitch, Craig W. Lindsley, Danny G. Winder 222. Effects of Ethanol on Endocannabinoid Modulation of Up-States in Prefrontal Cortex John J. Woodward, Matthew Pava 223. Inverted-U Relationship between Cortical Oscillations and Dopamine: EEG and Computational Studies Raymond Y. Cho, Christopher Walker, Kubra Komek, G. Bard Ermentrout, RyAnna Verbiest 224. Does the NMDA-Receptor Antagonist, Ketamine, Mimic the Pattern of EEG Gamma Oscillation Abnormalities Observed in Schizophrenia? A Test of the NMDA-Receptor Hypofunction Model Daniel H. Mathalon, Brian J. Roach, Judith Jaeger, Handan GunduzBruce, John H. Krystal, Judith M. Ford 225. Homeostasis and Quantitative Sleep EEG in Alcohol Dependent Adults Roseanne Armitage, Robert Hoffmann, J. Todd Arnedt, Deirdre Conroy, Kirk Brower 226. The Effect of Cocaine in Higher Order Local Circuitry as Revel by Optogenetics and Pharmacological Methods-Orchestrate and Disorganize Tamas Tompa, Antonieta Lavin 259 ACNP 50th Annual Meeting • Final Program Poster Session I—Monday 227. Activation of Ventral Tegmental Area GABAergic Neurons disrupts Reward Consumption Ruud van Zessen, Garret Stuber 260 ACNP 50th Annual Meeting • Final Program Poster Session II – Tuesday 1. A Zebrafish Model for the Functional Analysis of Genes in Autism Ellen J. Hoffman, Antonio Giraldez, Matthew State 2. Histidine Decarboxylase Deficiency produces Tourette Syndrome Phenomenology and Dopamine Dysregulation in Humans and Mice Lissandra C. Baldan Ramsey, Kyle Williams, Jean-Dominique Gallezot, Michael Crowley, George Anderson, Bennett L. Leventhal, Hiroshi Ohtsu, John H. Krystal, Linda Mayes, Ivan de Araujo, YuShin Ding, Matthew W. State, Christopher Pittenger 3. Poor and Unstable Sustained Attentional Performance in Sign-Trackers: An Animal Model of Poor Top-Down Cognitive Control of Attention Giovanna Paolone, Christopher C. Angelakos, Paul J. Meyer, Terry E. Robinson, Martin Sarter 4. Further Support for a Brain-Selective Activity of 17β-Estradiol Prodrug (DHED) in the Mouse Michal Arad, Laszlo Prokai, Katalin Tatrai-Prokai, Istvan Merchenthaler, Todd D. Gould 5. Depressive-Like Effects of Blocking Astrocytic Glutamate Uptake in the Prefrontal Cortex Catherine John, Karen Smith, Ashlee Van’t Veer, Bruce Cohen, Dost Öngür, Anita Bechtholt-Gompf 6. Estrogen increases Stress Resilience and Hippocampal Synaptic Physiology in the Learned Helplessness Rodent Model of Major Depression Teruko M. Bredemann, Lori L. McMahon 261 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 7. Susceptibility and Resilience to Chronic Social Defeat-Induced Anhedonia in Rats: Effects of Chronic Fluoxetine Treatment Andre Der-Avakian, Athina Markou 8. Paternal Transmission of Stressed-Induced Pathologies David M. Dietz, Quincey LaPlant , Vincent Vialou, Emily L. Watts, Georgia E. Hodes, Scott J. Russo, Jian Feng, Ronald S. Oosting, Eric J. Nestler 9. A Functional Role for Interleukin 6 in Susceptibility to Depression Georgia E. Hodes, Viktoria Steizhammer, Sam A. Golden, Daniel J. Christoffel, Jane Magida, Wolfgang Kluge, Carol A. Tamminga, Subroto Ghose, Erik H.F. Wong, Chi-Ming Lee, Sabine Bahn, Scott J. Russo 10. Behavioral Stress-Induced Activation of FoxO3a in the Cerebral Cortex of Mice and the Underlying Signaling Mechanisms Wenjun Zhou, Ligong Chen, Xiaohua Li 11. Neurocircutiry in the Learned Helplessness Model of Depression Revealed by Whole Brain c-fos Expression Martine M. Mirrione, Nora Ruth, Bo Li, Fritz A. Henn 12. Stress Exposure produces a Switch from Appetitive to Aversive Signaling by Corticotropin-Releasing Factor in the Nucleus Accumbens Julia Lemos, Matthew Wanat, Jeffrey Smith, Beverly Reyes, Elisabeth Van Bockstaele, Charles Chavkin, Paul Phillips 262 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 13. Neuropeptide Y System Gene Expression in the Non-human Primate Amygdala is associated with Anxious Temperament Patrick H. Roseboom, Steven A. Nanda, Andrew S. Fox, Jonathan A. Oler, Steve E. Shelton, Ned H. Kalin 14. Effect of Chronic Unpredictable Stress on Cortical GABAergic Neurons Ashley Lepack, Mounira Banasr, Ronald Duman, Gerard Sanacora 15. A Role for Dopamine Transmission in the Acute Rescue of a Depression Phenotype induced by Chronic Mild Stress Kay Tye, Julie Mirzabekov, Sung-yon Kim, Melissa Warden, Ilana Witten, Karl Deisseroth 16. Can a Model with Predictive Validity for Clinical Efficacy in TreatmentResistant Depression be derived from the Differential Behavioral Effects of Drugs across Mouse Strains? Jeffrey M. Witkin, Kurt Rasmussen, David Bleakman, Karen Baker, Nicholas J. Brandon, Zoe A. Hughs, Michelle P. Kelly 17. The Serotonin Syndrome in Monoamine Oxidase (MAO) AB Knockout Mice: Enhanced Behavioral Responses induced by 5-hydroxy-Ltryptophan (5-HTP) and Tramadol Meredith A. Fox, Micaella G. Panessiti, Teresa J. Tolliver, Kevin Chen, Jean C. Shih, Dennis L. Murphy 18. Behavior-Based Neuroactive Drug Discovery in the Zebrafish David Kokel, Randall Peterson 263 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 19. Roles of GSK-3 and HDAC Inhibition in Beneficial Effects of Combined Lithium and Valproate Treatment in Transgenic Mouse Models of Huntington’s Disease Chi-Tso Chiu, De-Maw Chuang 20. Hippocampal Neuroplasticity is Altered in an Animal Model of NMDA Receptor Hypofunction, the Serine Racemase Knockout Mouse Darrick T. Balu, Amy Truong, John P. Corradi, Angela M. Cacace, Joseph T. Coyle 21. Evidence that Mutation in Neuregulin 1, a Schizophrenia Susceptibility Gene, alters Glucose Tolerance in Animals Nancy M. Bivens, Jay A. Gingrich 22. Early Developmental Elevations of Kynurenic Acid, an Endogenous Negative Modulator of Alpha7 Nicotinic Receptors: A Novel Animal Model of the Cognitive deficits in Schizophrenia Ana Pocivavsek, Kathleen S. Alexander, David Bortz, Hui-Qiu Wu, Robert Schwarcz, John P. Bruno 23. Inhibition of COMT Reverses the Novel Object Recognition Deficit in COMT-Val Transgenic Mice Gregory V. Carr, Francesco Papaleo, Daniel R. Weinberger 24. Decreased Synaptogenesis, increased Excitability of Cortical Neurons and Impaired Working Memory in Transgenic Mice expressing the Schizophrenia Associated KCNH2 3.1 Isoform Jingshan Chen, Peixiong Yuan, Qingjun Tian, Feng Yang, Grace Zhang, Jiemin Jia, Yun Wang, Jing Du, Paul Glineburg, Gregory Carr, Francesco Papaleo, James Pickel, Zheng Li, Daniel Weinberger 264 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 25. Development of a Discrete Trials Task to Assess Serotonergic Modulation of Interval Timing in Mice Adam L. Halberstadt, Jared W. Young, Mark A. Geyer 26. Enhanced Cue-Induced Relapse to Cocaine Seeking in the Neonatal Ventral Hippocampal Lesion (NVHL) Rat Model of Schizophrenia Rose-Marie Karlsson, Daniel Kircher, Yavin Shaham, Patricio O’Donnell 27. Vesicular Monoamine Transporter 1 (VMAT1) Null-Mutant Mice show Neurodegenerative Changes in Hippocampus - Implications for Schizophrenia and Bipolar Disorder beyond the Monoamine Hypothesis Pushpinder K. Multani, Marcel Estévez, Rachel Hodge, Glenn A. Doyle, Falk W. Lohoff 28. Effects of Genetic Reduction of Activity-Dependent BDNF on Cortical Slow-Wave Activity Keri Martinowich, Robert Schloesser, Nicholas Hardy, Dennisse Jimenez, Bai Lu, Daniel Weinberger 29. Further Validation of a New Animal Model of Schizophrenia: Whole Transcriptome Sequencing by RNA-Seq reveals Expression Changes of Genes in mPFC Relevant to Schizophrenia Charles D. Nichols, David A. Martin, Danuta Marona-Lewica, David E. Nichols 30. Validation of the Cesarean Section Birth Model of Schizophrenia in Rat at the Molecular Level Gabriela Novak, Theresa Fan, Susan George 265 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 31. Rat Strain Sensitivity to Startle-Enhancing Effects of D1 Stimulation vs. Gating-Disruptive Effects of D2 Stimulation Neal R. Swerdlow, Steve T.C. Pham, Daniel Keolasy, Samantha R. Hines 32. DISC1 Partners with Serine Racemase to Modulate D-serine Production by Astrocytes Mikhail Pletnikov, Ting Martin Ma, Jun Nomura, Bagrat Abazyan, Sofya Abazyan, Akira Sawa, Solomon H. Snyder 33. Initial Behavioral and Neurochemical Characterization of Perinatal Ketamine Administration in Mice Susan B. Powell, Luis F. Garcia, Jared W. Young, M. Margarita Behrens 34. Behavioural Evaluation of Positive AMPA Receptor Modulators CX1739 and CX1837 in Rodent Models of Sustained Attention and Non-Spatial Working Memory Mohammed Shoaib, Mark Varney 35. Dopamine Transporter Knockdown Mice exhibit Poorer Within-Session Risk Learning in a Mouse Iowa Gambling Task consistent with Bipolar Mania Patients Jared W. Young, Jordy van Enkhuizen, Mark A. Geyer 36. Progression of Drug Cue-Induced Phasic Dopamine Release from Limbic to Sensorimotor Striatum mediates Action Selection of Drug-Taking Behavior in a Rodent Model of Drug Addiction Ingo Willuhn, Barry J. Everitt, Paul E.M. Phillips 266 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 37. DREADDed Decision-Making: Revealing a Role for the ‘Direct’ Pathway in Reward Preference Susan Ferguson, Paul Phillips, Bryan Roth, John Neumaier 38. Melatonin Receptor Deletion abrogates Methamphetamine-Induced Locomotor Sensitization and Reward in C3H/HeN Mice Margarita L. Dubocovich, Shannon J. Clough, Anthony J. Hutchinson, Iwona Stepien, Randall L. Hudson 39. Circuit-Specific Spine Modifications with Fear Memory Jeff D. Sanders, Dilip Jeste, Mark Mayford 40. Human Hair Follicle Derived Induced Pluripotent Stem Cells (iPSC) and Their Differentiation into Dopaminergic Neurons as a Model to Study Neurdevelopmental Abnormalities in Schizophrenia Dorit Ben-Shachar, Odil Robicsek, Isabelle Petit, Nava Salman, Rachel Karry, Daniel Aberdam 41. GABAA and GABAB Receptor Subunits display Altered Expression in Cerebella of Subjects with Schizophrenia, Bipolar Disorder, and Major Depression S. Hossein Fatemi, Timothy D. Folsom 42. Chandelier Cell Inputs to Pyramidal Neurons in Schizophrenia and Development Kenneth N. Fish, Gil D. Hoftman, Robert A. Sweet, David A. Lewis 267 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 43. The Role for NDEL1 in nNOS Signaling for Schizophrenia: Implications for Cortical Development and Prefrontal Cortex-Mediated Cognitive Behaviors Atsushi Saito, Yu Taniguchi, Sandra P. Zoubovsky, Sun-Hong Kim, Balakrishnan Selvakuma, Vladimir M. Pogorelov, Peter Yoon, Solomon H. Snyder, Akira Sawa, Mikhail V. Pletnikov, Atsushi Kamiya 44. Identification of Cellular Signatures for Schizophrenia and Bipolar Disorder in iPSC-Derived Neuronal Cells Rakesh Karmacharya, Steven D Sheridan, Kraig Theriault, Sabine Bavamian, Jennifer Wang, Elizabeth G.J. O’Brien, Sigrun Gustafsdottir, Katherine L Madden, Donna McPhie, Roy H. Perlis, Dost Ongur, Alykhan Shamji, Anne E. Carpenter, Bruce M. Cohen, Stuart L. Schreiber, Stephen J. Haggarty 45. DARPP-32 Transcripts are Upregulated in the Prefrontal Cortex of Major Psychiatric Disorders and Associated with Genetic Variants Yasuto Kunii, Thomas M. Hyde, Tianzhang Ye, Chao Li, Daniel R. Weinberger, Joel E. Kleinman, Barbara K. Lipska 46. Ultrastructural Features of the Anterior Cingulate Cortex in Postmortem Brain from Subjects with Schizophrenia and Controls Rosalinda Roberts, Joy Roche, Adrienne Lahti 47. Mitochondrial Variants and Subjects with Psychatric Disorders Marquis P. Vawter, Brandi Rollins, Firoza Mamdani, Fabio Macciardi, William E. Bunney, Pedro A. Sequeira 48. Prenatal Stress decreases Expression of Transcription Factors in GABAergic Neuron Progenitors and GABAergic Progenitor Migration Hanna E. Stevens, Flora M. Vaccarino 268 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 49. The Phosphodiesterase Isoform 4a5 (PDE4a5) is the Critical Mediator of Hippocampus-Dependent Cognitive Impairments induced by Sleep Loss Robbert Havekes, Jennifer H.K. Choi, Vibeke M. Bruinenberg, George S. Baillie, Alan J. Park, Jonathan P. Day, Leonardo A. Guercio, Edward Linton, Hannah Schoch, Sara J. Aton, Peter Meerlo, Miles D. Houslay, Ted Abel 50. Managing Functional and Cognitive Decline in Patients with Mild-toModerate Alzheimer’s Disease: A 48-week, Randomized, Double-blind Evaluation of 13.3 mg/24 h (15 cm2) versus 9.5 mg/24 h (10 cm2) Rivastigmine Patch Jeffrey Cummings, Lutz Frölich, Sandra E. Black, Serge Bakchine, Giuseppe Bellelli, José L. Molinuevo, Reto W. Kressig, Pamela Downs, Angelika Caputo, Sibel Tekin, Christine Strohmaier 51. Efficacy and Tolerability of 5 mg Lu AA21004 in an 8-Week European Trial of Adults with Generalized Anxiety Disorder Leszek Bidzan, Atul R. Mahableshwarkar, Paula Jacobsen, Mingjin Yan, David V. Sheehan 52. Cognitive Behavioral Therapy augments the Efficacy of Paroxetine in Partial Responders with Social Anxiety Disorder Carlos Blanco, Richard Heimberg, Thomas Rodebaugh, Franklin Schneier, Debra Ledley, Keng-Han Lin, Brigette Erwin, Michael Liebowitz 53. Efficacy and Tolerability of 5 mg Lu AA21004 in an 8-Week US Trial of Adults with Generalized Anxiety Disorder Anthony J. Rothschild, Atul R. Mahableshwarkar, Paula Jacobsen, Mingjin Yan, David V. Sheehan 269 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 54. Venlafaxine Treatment of Compulsive Hoarding Sanjaya Saxena, Jennifer Sumner, Brandon Barrios 55. Alzheimer Disease Trials Simulations to Test New Research Criteria, Biomarkers, and Other Proposed Methodological Improvements Lon S. Schneider, Richard E. Kennedy, Gary R. Cutter 56. Evaluation of Mibampator for Agitation and Aggression in Alzheimer’s Disease Paula Trzepacz, Thomas Konechnik, Tammy Forrester, Brian Willis, Catherine Shuler, Linda Tabas, Jeffrey Cummings, Constantine Lyketsos 57. Medication and Parent Training in Children with Pervasive Developmental Disorders and Serious Behavior Problems: Effectiveness and Tolerability of Aripiprazole in Risperidone Nonresponders Kimberly A. Stigler, Christopher J. McDougle, Laurence Scahill, Michael G. Aman, L. Eugene Arnold, Cynthia Johnson, Ben Handen, Ben Vitiello 58. A Placebo-Controlled Trial of Riluzole for Treatment of Childhood-Onset Obsessive Compulsive Disorder Lisa Joseph, Paul Grant, Susan Swedo 59. Selegiline Transdermal System (STS) in Patients with Recurrent Unipolar Major Depression: A Post-Hoc Analysis of 2 Randomized, Double Blind Studies Donald Robinson, Kimberly B. Portland 270 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 60. A Translational Approach to Evaluate the Efficacy and Safety of the Novel AMPA Receptor Positive Allosteric Modulator Org 26576 in Adult Attention-Deficit/Hyperactivity Disorder Pilar Cazorla, Rene Kroon, Mohammed Shahid, Frank Tarazi, Jacques Schipper, Mark Stein, Armin Szegedi, Lenard Adler 61. Magnetic Seizure Therapy (MST): Introduction to a Promising Treatment for Geriatric Depression in Development Stefan B. Rowny 62. Some Urban Legends Of CNS Clinical Trial Methodology: Unsuccessful Solutions to the Problem of Failed Trials Janet B.W. Williams, Danielle Popp, Scott Reines, Michael J. Detke 63. Randomized Sham Controlled Double-blind Trial of Repetitive Transcranial Magnetic Stimulation (rTMS) for Adults with Severe Tourette Syndrome Angeli Landeros-Weisenberge, Maria Motlagh, Antonio Mantovani, James F. Leckman, Sarah H. Lisanby 64. A Multi-Center Investigation of Folate plus B12 Supplementation in Schizophrenia Joshua L. Roffman, Steve Lamberti, Eric Achtyes, Eric A. Macklin, Gail Galendez, Lisa Raeke, Noah J. Silverstein, Dan Tuinstra, Michele Hill, Donald C. Goff 65. MK-6096, a Dual Orexin Receptor Antagonist, improves Subjective Measures of Sleep and Functioning in Adults with Primary Insomnia Kathryn M. Connor, Xin Zhao, Erin Mahoney, Saheeda Jackson, Jill Hutzelmann, Ellen Snyder, Duane Snavely, Jay Pearson, David Michelson, Darryle Schoepp, Thomas Roth, W. Joseph Herring 271 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 66. Power Spectral Analysis of the Dual Orexin Receptor Antagonist Suvorexant (MK-4305) in Patients with Primary Insomnia and in Healthy Subjects W. Joseph Herring, Junshiu Ma, Ellen Snyder, Vladimir Svetnik, Jill Hutzelmann, Kenneth Liu, Christopher Lines, Thomas Roth, Darryle Schoepp, David Michelson 67. Lowered CSF levels of Nociceptin in Females with Fibromyalgia Syndrome Lars Tanum, Morten Vinje, Gunnar Ordeberg, Fred Nyberg 68. Naltrexone plus Aripiprazole compared to Naltrexone Alone and Placebo in the Treatment of Alcohol Dependence - A Double Blind Pilot Study Raymond Anton, Alicia Baros, Patricia Latham, Pat Randall, Scott Stewart, Derick Vergne, Konstantin Voronin 69. Associations between aspects of Verbal Memory and Brain Structure in Late Life Depression Melissa Lamar, Rebecca Charlton, Aifeng Zhang, Anand Kumar 70. Clinical Assessment Methodology for Alzheimer’s Disease Prevention Trials: A Global and Multi-Axial 2 Year Study of Pre-Mild Cognitive Impairment (Pre-MCI) Subjective Cognitive Impairment (SCI) Barry Reisberg, Ricardo Osorio, Asif Khan, Kamalika Roy, Carol Torossian, Isabel Monteiro, Salman Anwar, Melanie B. Shulman, Iryna Lobach 272 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 71. The Potent M1 Receptor Allosteric Agonist GSK1034702 improves Episodic Memory in the Nicotine Abstinence Model of Cognitive Dysfunction in Humans Pradeep J. Nathan, Jeannette Watson, Jesper Lund, Gary L. Peters, Chris M. Dodds, Philip Lawrence, Graham D. Bentley, Barry V. O’Neill, Jonanthan Robertson, Paul Maruff, Marc Laruelle, Edward T. Bullmore 72. Maternal Pre-Pregnancy Body Mass Index is Associated with ADHD Symptoms and Impaired Inhibitory Control in 6-9 Year Old Children Sonja Entringer, Claudia Buss, Elysia P. Davis, Pathik D. Wadhwa, Curt A. Sandman 73. Influence of COMT val158met on Resting State Functional Connectivity over Adolescence Aarthi Padmanabhan, Kai Hwang , David Montez, Beatriz Luna 74. Impulsivity in Bipolar Disorder: Relationships with Neurocognitive Dysfunction and Substance Use History Katherine Burdick, Robyn Powers, Serge Sevy, Anil Malhotra 75. Motivational Saliency Signal in Ventral Striatum is Modulated by Genetic Variation in the ARC Gene Region Caroline F. Zink, Sam A. Colalillo, David N. Blitzer, M. Ryan Haynes, Kuan H. Wang, Daniel R. Weinberger 76. Sensory and Motor Contributions to Visuomotor Impairments in Individuals with Autism Matthew Mosconi, Suman Mohanty, Lauren Schmitt, Edwin Cook, David Vaillancourt, John Sweeney 273 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 77. Evidence of Neurodevelopment Differences in Prodromal and First Episode Psychosis Subjects in the Prepulse Inhibition Paradigm Kristin Cadenhead, Jean Addington, Tyrone Cannon, Barbara Cornblatt, Thomas McGlashan, Diana Perkins, Larry Seidman, Ming Tsuang, Elaine Walker, Scott Woods, Robert Heinssen 78. Superior Temporal Gyrus and Frontal 50 and 100 ms Auditory Abnormalities in Schizophrenia Yu-Han Chen, J. Christopher Edgar, Mingxiong Huang, Michael A. Hunter, Amanda Olson, Emerson M. Epstein , Jose M. Cañive 79. Contributions of Social Anhedonia and Social Anxiety to Impaired Social Adjustment in the Putative Schizophrenia Prodrome Victoria Cressman, Scott A. Schobel, Sara Steinfeld, Judy L. Thompson, Shelly Ben-David, Alex Crumbley, Scott A. Small, Holly Moore, Cheryl M. Corcoran 80. Functional Activation during Probabilistic Reinforcement Learning in Schizophrenia: Relationship to Anhedonia/Avolition Erin C. Dowd, Deanna M. Barch 81. Toxoplasma gondii Exposure affects Neural Processing Speed as Measured by Acoustic Startle Latency in Schizophrenia and Controls Brad Pearce, Sydney Hubbard, Hilda N. Rivera, Patricia P. Wilkins, Marylynn C. Fisch, Wendy Hasenkamp, Robin Gross, Nancy Bliwise, Jeffrey L. Jones, Erica Duncan 82. The Effects of Cannabis Dependence on Cognitive Function in Males with Schizophrenia Rachel A. Rabin, Konstantine K. Zakzanis, Zafiris J. Daskalakis, Tony P. George 274 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 83. White Matter Disruption in Adolescents with Childhood Maltreatment History Uma Rao, Hao Huang, Tejasvi Gundapuneedi 84. Impaired Auditory Object Formation in Schizophrenia as Revealed by Theta-Gamma Oscillatory Entrainment Dynamics David I. Leitman, Daniel H. Wolf, Jonathan McDaniel, Yin Li, Julie Rosen, James Loughead, Raquel E. Gur, Ruben C. Gur, Bruce I. Turetsky 85. Sensory and Cognitively Mediated Event-Related Potentials Index Symptoms in First Episode Schizophrenia Elisabetta del Re, Margaret Niznikiewicz , Tracey Petryshen , Robert W. McCarley 86. Impaired Context Processing as a Potential Marker of Risk in ClinicalHigh-Risk Youth Tara Niendam, Natalie Hutchison, J. Daniel Ragland, Jong Yoon, Marjorie Solomon, Michael Minzenberg, Cameron Carter 87. Metacognitive Assessmrent of Self-Awareness in Schizophrenia Mujeeb Shad, Matcheri Keshavan, Perry Mihalakos, Jair Soares, Carol Tamminga 88. Deficits of Inhibitory Behavioral Control in Schizophrenia and Bipolar Disorder John Sweeney, James Reilly, Richard Keefe, Scot Hill, Mark Bushong, Carol Tamminga, Matcheri Keshavan, Godfrey Pearlson, Gunvant Thaker 275 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 89. Effects of the Val(158)Met Catechol-O-Methyltransferase Gene Polymorphism on Olfactory Processing in Schizophrenia Vidyulata Kamath, Paul J. Moberg, Raquel E. Gur, Richard L. Doty, Bruce I. Turetsky 90. Neuroscience-Informed Cognitive Training in Schizophrenia “Normalizes” Brain-Behavior Associations in Auditory and Verbal Working Memory Processes: Evidence from MEG and fMRI Sophia Vinogradov, Karuna Subramaniam, Alex Herman, Josh Woolley, Tracy Luks, Melissa Fisher, John Houde, Srikantan Nagarajan 91. Gamma Oscillations to the Gestalt Perception of Coherent and Incoherent Motion in Schizophrenia Thomas J. Whitford, Shahab Ghorashi, Ryan Mears, Kevin M. Spencer 92. Facial Processing in Bipolar Disorder and Schizophrenia: An EventRelated Potential Study Jonathan K. Wynn, Kristopher I. Mathis, Carol Jahshan, Lori Altshuler, David Glahn, Michael F. Green 93. Trajectory of Comorbidities in Obsessive-Compulsive Disorder Euripedes C. Miguel, Maria A. de Mathis, Juliana B. Diniz, Ana G. Hounie, Victor Fossaluza, James Leckman, David Pauls, Roseli G. Shavitt, Maria C. Rosario 94. The Relationship of Adult Attention Deficit Hyperactivity Disorder to Anxiety Disorders in a Clinical Sample Michael Van Ameringen, William Simpson, Beth Patterson 276 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 95. Paternal Age and Risk of Bipolar Disorder in Offspring Alan S. Brown, Ian W. McKeague, YuanYuan Bao, Ling Shen, Catherine A. Schaefer 96. Health Behaviors Contribute to Arterial Stiffness Later in the Course of Bipolar Disorder Simrit Sodhi, Jonathan Linder, William H. Coryell, Del D. Miller, William G. Haynes, Jess G. Fiedorowicz 97. Maternal Iron Deficiency and Risk of Bipolar and Schizophrenia Y.-Y. Ho, Y. Bao, I.W. McKeague, L. Shen, C.A. Schaefer, A.S. Brown 98. Sleep Apnea Risk and Clinical Correlates in Patients with Bipolar Disorder Isabella Soreca, Jessica C. Levenson, Meredith J. Lotz, Ellen Frank, David J. Kupfer 99. Examining the Validity of Cyclothymic Disorder in a Youth Sample: Results from Two Studies Anna Van Meter, Eric Youngstrom, Jennifer Youngstrom, Norah Feeny, Christine Demeter, Robert L. Findling 100. Altered Anxiety-Like Behavior in BDNF Val66Met Mice is Rescued with Early-Life Fluoxetine Iva Dincheva, Jianmin Yang, Tina Marinic, Kevin Bath, Helena Frielingsdorf, Theresa Teslovic, James Kocsis, Barbara Hempstead, Francis Lee 277 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 101. Convergent Functional Genomics of Anxiety Disorders: Translational Identification of Genes, Biomarkers, Pathways and Mechanisms Helen Le-Niculescu, Yokesh Balaraman, Sagar Patel, Mikias Ayalew, Ronald Kuczenski, Anantha Shekhar, Nicholas Schork, Mark Geyer, Alexander Niculescu 102. Maternal Behavior and DNA Methylation of Nr3c1 and Egr1 Genes Show Sex Differences and are Altered by Sex Composition of the Litter Therese A. Kosten, Wen Huang, David A. Nielsen 103. Effect of APOE Genotype on Brain Functional Connectivity during Episodic Memory Encoding in Healthy Aging Joseph C. Masdeu, Qiang Chen, Venkata Mattay, Philip Kohn, John Muse, Bhaskar Kolachana, Lisa Nichols, Daniel R. Weinberger, Karen F. Berman 104. CDH2 Gene Variants in Obsessive Compulsive Disorder and Tourette Syndrome Pablo R. Moya, Jens R. Wendland, Kiara C. Timpano, Liza M. Rubenstein, Zaker Rana, Ruby Fried, Marzena Galdzicka, Edward I. Ginns, Nicholas H. Dodman, Dennis L. Murphy 105. Variation in the Oxytocin Receptor Gene is Associated with Increased Anxiety in Individuals with a History of Exposure to Early Life Stress Amanda J. Myers, Leanne Williams, Justine M. Gatt, Erica McAuley-Clark, Carol Dobson-Stone, Peter Schofield, Charles B. Nemeroff 278 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 106. Resting Dorsal Anterior Cingulate Cortex Metabolism mediates the Effect of a FKBP5 Haplotype on Posttraumatic Stress Symptoms in Monozygotic Twins Discordant for Combat Exposure Roger K. Pitman, Joshua L. Roffman, Lisa M. Shin, Avital M. Fischer, Stephen A. Haddad, Richie Siburian, David G. Brohawn, Rachel Yehuda, Jordan W. Smoller 107. Sex Differences in PTSD: Dissociation of the Roles for SRD5A2 and PACAP Polymorphisms in a Highly Traumatized Civilian Population Charles F. Gillespie, Lynn M. Almli, Bekh Bradley, Kristina B. Mercer, Elisabeth B. Binder, Karen N. Conneely, Joseph Cubells, Alicia K. Smith, Kerry J. Ressler 108. The Impact of APOE2 Genotype on APOE mRNA Expression, APOE Protein Level, and the Transcriptome in Human Post-Mortem Cortical Tissue Concepcion Goldberg, Thomas M. Hyde, Shufen Chen, Joel E. Kleinman, Peter Davies, Terry E. Goldberg 109. Epigenetic Modulation of Leukocyte Glucocorticoid Receptor in Healthy Adults: Effects of Childhood Parenting Experiences Audrey R. Tyrka, Lawrence H. Price, Carmen Marsit, Oakland C. Walters, Linda L. Carpenter 110. Genetic Variation in the Pituitary Adenylate Cyclase-Activating Polypeptide 1 Receptor, Type I (PAC1) Gene is Associated with Increased Anxiety and Depressive Symptoms in Adolescent Females with High Levels of Childhood Stress Suman Baddam, Rene Olvera, Carolina Livi, Douglas Williamson 279 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 111. Systems Biological Analyses implicate Glutamate Signaling Abnormalities in Autism and in Intellectual Disability: Implications for Psychopharmacology Joseph D. Buxbaum, Avi Ma’ayan, Yan Kuo, Ruth Dannenfelser, Catalina Betancur 112. Rare Copy Number Variants in Tourette Syndrome Disrupt Genes in Histaminergic Pathways and Overlap with Autism Thomas V. Fernandez, Stephan J. Sanders, A. Gulhan ErcanSencicek, Youeun Song, James F. Leckman, Robert A. King, Donald L. Gilbert, Gary A. Heiman, Jay A. Tischfield, Pieter J. Hoekstra, Matthew W. State 113. Whole Exome Sequencing of Autism Families Reveals De Novo Mutations in Integrin-Related Genes James S. Sutcliffe, Ben M. Neale, Aniko Sabo, Emily L. Crawford, Nicholas G. Campbell, Ana Carneiro, Eric Boerwinkle, Joseph D. Buxbaum, Edwin H. Cook, Bernie Devlin, Richard A. Gibbs, Gerard D. Schellenberg, Mark J. Daly 114. COMT Val158Met Variant and Functional Haplotypes Associated with Childhood ADHD History in Women with Bulimia Nervosa Allan S. Kaplan, Zeynep Yilmaz, Clement C. Zai, Robert D. Levitan, James L. Kennedy 115. The Hypo-Functional 7-Repeat Allele of DRD4 predicts both Objective and Reported Fat Intake in 4- to 6- Year Old Girls Robert Levitan, Patrícia Silveira, André Portella, James Kennedy, Hélène Gaudreau, Caroline Davis, Meir Steiner, Claudio Soares, Stephen Matthews, Laurette Dubé, Michael Meaney 280 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 116. Exploring an Association between Genetic Variation in Lipid Metabolism Genes and Mental Disorders and Suicide Attempts Enrique Baca-Garcia, M. Mercedes Perez-Rodriguez, Maria A. Oquendo, Jorge Lopez-Castroman, Concepcion Vaquero-Lorenzo, Pablo Fernandez-Navarro 117. Interaction between FKBP5 and Childhood Trauma Increases Risk for Aggressive Behavior Laura Bevilacqua, Vladimir Carli, Marco Sarchiapone, Danielle K. George, David Goldman, Alec Roy, Mary-Anne Enoch 118. Association of an Intronic Deletion in the Corticotropin-Releasing Hormone Receptor Gene with Depression in African Americans Charles B. Nemeroff, Manuel Ramirez-Restrepo, Anzhelika Engel, Kristina Butze Mercer, Kerry Ressler, Amanda J. Myers 119. The Brain Epigenome: Mapping Brain Relevant Gene Regulatory Elements using Next Generation Sequencing Cathy Barr 120. Length of CAG Repeat in Huntingtin Below Disease Threshold Predicts Volume of Specific Brain Regions Peggy Nopoulos, Eric A. Epping, Tom Wassink, Bradley Schlaggar, Joel Perlmutter 121. Daily Meditation in Distressed Dementia decreases NF-kappa B Signaling and Increases Interferon Response Factor Transcription Helen Lavretsky, Steve W. Cole, Jesusa M. G. Arevalo, Michael R. Irwin 281 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 122. Linkage Analyses of Twelve Endophenotypes for Schizophrenia from the Consortium on the Genetics of Schizophrenia (COGS) Tiffany A. Greenwood, Robert Freedman, Michael F. Green, Raquel E. Gur, Keith H. Nuechterlein, Ann Olincy, Allen D. Radant, Nicholas J. Schork, Larry J. Seidman, Larry J. Siever, Neal R. Swerdlow, Debby W. Tsuang, David L. Braff 123. Preliminary Evaluation of Resting-State Functional Connectivity in Children with Bipolar Disorder or Attention Deficit Hyperactivity Disorder Daniel P. Dickstein, Brooke L. Reidy, Matthew F. Pescosolido, Thania Galvan, Sharad Sikka, Maarten Mennes, Michael P. Milham 124. Serotonin Transporter Binding and Treatment Response to Fluoxetine in Individuals Recovered from Anorexia Nervosa Ursula F. Bailer, W. Gordon Frankle, Rajesh Narendran, Michael L. Himes, Chester A. Mathis, Walter H. Kaye 125. Food Motivation Circuitry Dysfunction during Hunger and Satiety: From Active Anorexia Nervosa to Extreme Obesity Laura Holsen, Elizabeth Lawson, Cary Savage, Laura Martin, Amanda Bruce, Rebecca Lepping, Eunice Ko, Justine Blum, Nikos Makris, Anne Klibanksi, William Brooks, Merlin Butler, Jennifer Zarcone, Jill Goldstein 126. Differential Activation of Ventral and Dorsal Striatum by Motivational Value and Motiavtion Salience Daniel W. Hommer, Ashley Smith, Jodi Gilman, Reza Momenan 282 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 127. Functional and Structural Neuroimaging of Blast mTBI in Iraq and Afghanistan Veterans Elaine R. Peskind, Eric C. Petrie, Donna J. Cross, Kathleen Pagulayan, David Hoff, Kim Hart, Matthew Tarobochia, Murray A. Raskind, Cynthia Mayer, Vasily Yarnykh, Satoshi Minoshima 128. Gonadal Steroid Hormones affect Hippocampal Activation during Spatial Navigation in Women Shau-Ming Wei, Philip D. Kohn, J. Shane Kippenhan, Erica B. Baller, Gabriela Alarcon, Peter J. Schmidt, Karen F. Berman 129. A Study of D2/D3 Dopamine Receptor Distribution in a Rare Form of Tourette Syndrome using [11C]PHNO and Positron Emission Tomography Jean-Dominique Gallezot, Wendol Williams, Keunpoong Lim, Minq-Qiang Zheng, Erin Loring, Richard E. Carson, John Krystal, Matthew State, Yu-Shin Ding 130. Free-Water Atlas Application to Neuro-Inflammation in Mild Traumatic Brain Injury Martha E. Shenton, Pasternak Ofer, Bouix Sylvain, Pelavin Paula, Zafonte Ross, Kubicki Marek 131. Neural Correlates of Reappraisal Training to Reduce Negative Emotional Reactivity in Borderline Personality Disorder Harold W. Koenigsberg, Bryan Denny, Jin Fan, Xun Liu, Sarah Jo Mayson, Stephanie Guerreri, Kevin N. Ochsner, Antonia S. New, Marianne Goodman, Larry J. Siever 132. Distinct Patterns of Altered Default Mode Functional Connectivity in Borderline and Schizotypal Personality Disorders Daniel R. Rosell, Maarten Mennes, King-Wai Chu, Larry J. Siever, Erin A. Hazlett 283 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 133. Relationship of Symptom Domains and Diagnostic Severity to PET Scan Imaging in Borderline Personality Disorder S. Charles Schulz, Jazmin Camchong, Ann Romine, Michael Kuskowski, Jose V. Pardo, Kathryn Cullen, Kelvin O. Lim 134. Resting State Functional Connectivity in 22Q11.2 Deletion Syndrome, a Recurrent Genetic Mutation Associated with Schizophrenia Matthew Schreiner, Katherine Karlsgodt, Maria Jalbrzikowski, Jennifer Ho, Carolyn Chow, Carrie Bearden 135. Preparing for Conflict: Increased Activation of the Dorsal Striatum in Subjects at Ultra-High Risk for Psychosis Tiziano Colibazzi, Guillermo Horga, Zhishun Wang, Pengwei Wang, Kristin Klahr, Cheryl Corcoran, Bradley Peterson 136. Altered Language Network Activity in Young People at Genetic High-Risk for Schizophrenia Heidi W. Thermenos, Susan W. Gabrieli, Gul A. Jabbar, Richard Juelich, John D.E. Gabrieli, Martha Shenton, Marek Kubicki, Alan Francis, Duwors Robert, Matcheri S. Keshavan, Larry J. Seidman, Lynn E. DeLisi 137. Alterations of Reward Anticipation in Initially Antipsychotic Naïve Schizophrenia Patients Before and After Antipsychotic Monotherapy with Amisulpride Mette Nielsen, Egill Rostrup, Sanne Wulff, Henrik Lublin, Shitij Kapur, Birte Glenthoj 138. Decreased Short-Distance fMRI Connectivity, Functional Pruning and Network Randomization in Childhood-Onset Schizophrenia Aaron F. Alexander-Bloch, Jay Giedd, Ed Bullmore, Nitin Gogtay 284 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 139. Associations between Cannabis Use and Longitudinal Structural Brain Changes in Biological Relatives of Schizophrenia Patients Beng-Choon Ho 140. A Functional MRI Study of the Nerocognitive Effect of Quetiapine Compared to Haloperidol in Schizophrenia Hisham M. Ibrahim, C. Munro Cullum, Robert W. Greene, Carol A. Tamminga, Carol A. Tamminga 141. Antipsychotic Treatment Enhances the Cortical Substrate for Attention and Behavioral Planning in First Episode Schizophrenia Sarah K. Keedy, James L. Reilly, Margret S.H. Harris, Tin Khine, Sunil Shreshtha, Cherise Rosen, Robert Marvin, Peter J. Weiden, John A. Sweeney 142. White Matter Geometry and Gender Effects in Adolescent-Onset Schizophrenia Marek Kubicki, Peter Savadjiev, Morgan E. Hough, Thomas Whitford, Martha E. Shenton, Tim J. Crow, Anthony C. James 143. 18-F-Fallypride Binding Potential and Age in Patients with Schizophrenia Monte Buchsbaum, Douglas Lehrer, Brad Christian, Jogeshwar Mukherjee 144. Effects of a Novel H3 Antagonist on fMRI Activation during Working Memory in Schizophrenia Daniel Wolf, James Loughead, Kosha Ruparel, Janina Seubert, Mark Elliott, Christian Kohler, Bruce Turetsky, Ruben Gur, Raquel Gur 285 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 145. Brain Circuits that Link Schizophrenia to High Risk of Cigarette Smoking Lauren V. Moran, Hemaltha Sampath, Yihong Yang, Thomas J. Ross, Gunvant K. Thaker, Elliot A. Stein, L. Elliot Hong 146. Water and Metabolite Transverse T2 Relaxation Time Abnormalities in the White Matter in Schizophrenia Fei Du, Alissa Cooper, Bruce Cohen, Perry Renshaw, Dost Ongur 147. Mechanisms underlying Hippocampal Dysfunction in Schizophrenia and Related Psychotic Disorders Scott A. Schobel, Nashid Chaudhury, Cheryl M. Corcoran, Martin Styner, Beatriz Paniagua, Jeffrey A. Lieberman, Holly Moore, Scott A. Small 148. Proton Spectroscopy Studies in Young Relatives at Genetic High Risk for Schizophrenia: Evidence for Glutamatergic Alterations Neeraj Tandon, Alan N. Francis, J.N. Stout, Kunal M. Sanghavi, Vaibhav A. Diwadkar, Nicolas R. Bolo, Jeffrey A. Stanley, Matcheri S. Keshavan 149. Dissociable Effects of NRG3 Genotype on Prefrontal Cortex Physiology in Healthy Volunteers, Schizophrenia Patients, and Their Unaffected Siblings Heike Tost, Joseph H. Callicott, Radhakrishna Vakkalanka, Katherine Gambale, Roberta Rasetti, Venkatta S. Mattay, Daniel R. Weinberger, Amanda J. Law 150. Greater Neuronal Response during Automatic Semantic Processing in Schizophrenia Jason R. Tregellas, Lisa B. Wilson, Shireen Shatti, Donald C. Rojas 286 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 151. Neuroinflammation in Temporal Cortex in Patients with Schizophrenia Measured with (R)-[11C]PK11195 and PET Bart N. van Berckel, Thalia van der Doef, Maqsood Yaqub, Matthijs M. Bossong, Ronald Boellaard, Neeltje E. van Haren, Bert D. Windhorst, Adriaan A. Lammertsma, Wiepke Cahn, René S. Kahn 152. Subtyping Schizophrenia using a Multimodal Neuroimaging Approach Aristotle Voineskos, George Foussias, Jason Lerch, Tarek Rajji, Nancy Lobaugh, Gary Remington, James Kennedy, Bruce Pollock, Benoit Mulsant 153. Neural Compensation to Maintain Cognitive Performance in Schizophrenia Derin Cobia, Mathew Schroeder, Katherine Blizinsky, John Csernansky, Lei Wang 154. A Novel High Resolution fMRI Method to Measure Substantia Nigra Function Reveals Up-Regulation of its Activity during Conditions Requiring Greater Cognitive Control Jong H. Yoon, Anthony Grandelis, Christian La, Steffan Soosman, Cameron S. Carter, Michael J. Minzenberg 155. Brain Network Analysis and Global-Local Information Processing in Body Dysmorphic Disorder Jamie D. Feusner, Donatello Arienzo, Jesse Brown, Johnson GadElkarim, Liang Zhan, Alex Leow 156. The 5-HT2A Receptor and Serotonin Transporter in Ecstasy Users: A PET Study With [11C]MDL 100907 and [11C]DASB Ragy R. Girgis, Nina B. Urban, Peter Talbot, Lawrence S. Kegeles, Judy L. Thompson, Xiaoyan Xu, W. Gordon Frankle, Mark Slifstein, Anissa Abi-Dargham, Marc Laruelle 287 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 157. Insula Activation during Inhibitory Control Mediates the Effect of GABRA2 Genotype on Anxiety in a Family Sample Enriched for Alcoholism Mary M. Heitzeg, Sandra Villafuerte, Barbara J. Weiland, Preeti G. Samudra, Margit Burmeister, Robert A. Zucker, Jon-Kar Zubieta 158. Differential Effects of an NMDA Receptor Antagonist on Response Inhibition-Related fMRI Activity in Individuals With and Without a Family History of Alcoholism Sharna Jamadar, Rachel Jiantonio, Shashwath Meda, Michael Stevens, Elise DeVito, Marc Potenza, John Krystal, Godfrey Pearlson 159. Association between CHRNA5 Genetic Variation at RSL6969968 and Brain Reactivity to Smoking Images in Nicotine Dependent Women Amy C. Janes, Jordan W. Smoller, Sean P. David, Blaise de B. Frederick, Stephen Haddad, Aditi Basu, Maurizio Fava, A. Eden Evins, Marc J. Kaufman 160. Functional Connectivity Changes in Stimulant Abusers during Abstinence Jazmin Camchong, Sheila Specker, Valerie Slaymaker, Angus MacDonald, Bryon A. Mueller, Chris Bell, Ann L. Person, Kelvin O. Lim 161. Monoamine Oxidase a Binding during Acute Alcohol Withdrawal: A [11C] Harmine PET Study Brittany A. Matthews, Stephen J. Kish, Pablo M. Rusjan, Alan A. Wilson, Isabelle Boileau, Sylvain Houle, Jeffrey H. Meyer 288 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 162. Pharmacological MRI of D-amphetamine: Effects on a Go-No/go Task in Cocaine Dependent Subjects F. Gerard Moeller, Joel L. Steinberg, Scott D. Lane, Liangsuo Ma, Thomas R. Kosten, Ponnada A. Narayana 163. Methylphenidate enhances Executive Function while Optimizing Prefrontal Error-Related Processing in Both Health and Cocaine Addiction Scott J. Moeller, Patricia A. Woicik, Dardo Tomasi, Nora D. Volkow, Rita Z. Goldstein 164. Assessment of Brain Nicotine Accumulation during Cigarette Smoking: A PET Study with 11C-Nicotine Cigarettes Alexey G. Mukhin, Yantao Zuo, Sudha Garg , Rachid Nazih, Behm M. Frederique, Pradeep K. Garg , Jed E. Rose 165. History of Early Childhood Trauma is Positively Associated with Ventral Striatal Dopamine Responses to Amphetamine Lynn M. Oswald, Gary S. Wand, Dean F. Wong, Hiroto Kuwabara, James Brasic, Wichana Chamroonrat, Maria Guevara, Eram Zaidi 166. Regional Brain Structural Dysmorphology in Chronic Alcoholism, HIV Infection, and their Comorbidity Adolf Pfefferbaum, Margaret J. Rosenbloom, Torsten Rohlfing, Edith V. Sullivan 167. Effects of Smoking Cessation on Reward Processing Lena Rademacher, Katja N. Spreckelmeyer, Sören Krach, Susanne Prinz, Ingo Vernaleken, Gerhard Gründer 289 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 168. Methamphetamine Induced Signal Change in Rats: An fMRI Study Carmela M. Reichel, Xun Zhu, Saeid Taheri, Xingju Nie, Jane E. Joseph, Ronald E. See 169. Acute Baclofen’s Impact on Fronto-Limbic Connectivity: An Aid to Modulate Negative Affect in Smokers? Jesse J. Suh, Teresa R. Franklin, Ronald N. Ehrman, Kanchana Jagannathan, Zachary D. Singer, Kathleen Marquez, Anita Hole, Marina Goldman, Shing C. B. Lam, Ze Wang, Yin Li, Charles P. O’Brien, Anna Rose Childress 170. Elucidating Functional Relationships between Ventral Striatal Dopamine Release and Prefrontal Cortical-Striatal Activity in Human Reward Circuitry with fMRI and [11C]Raclopride PET: New Data Michael J. Travis, Erika Forbes, N. Scott Mason, Jorge R. C. Almeida, Natalie D. Velasquez, Eric E. Rodriguez, Michael L. Himes, W. Gordon Frankle, Rajesh Narendran, Mary L. Phillips 171. Brain Dopamine Responses to the Expectation of Methylphenidate in Non-Drug Abusing Subjects Gene-Jack Wang, Nora Volkow, Tomasi Dardo, Frank Telang, Christopher Wong, Jean Logan, Millard Jayne, Joanna Fowler 172. Low Striatal Dopamine Receptor Availability Linked to Weight Gain and Caloric Intake during Abstinence from Chronic Methamphetamine Abuse Todd Zorick, Mark A. Mandelkern, Timothy Fong, Dara G. Ghahremani, Chelsea Robertson, Brittany Sumerel, Edythe D. London 173. Objective Measurement of Postural Sway in Blast-Related Traumatic Brain Injury Brent G. Nelson, Scott R. Sponheim, Kelvin O. Lim 290 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 174. Copy Number Variation and Induced Pluripotent Stem Cells in Schizophrenia: First Results from the Mount Sinai Conte Center LargeScale Fibroblast Studies identifies Known Recurrent CNVs Joseph I. Friedman, Nagahide Takahashi, Guiqing Cai, Elodie Drapeau, Laura Gouder, Andrea Matho, Jared Cooper, Emily D’Antonio, Puneet Dabas, Marina Goldenberg, Gayle Myerson, Vladan Novakovic, Kenneth L. Davis, Joseph D. Buxbaum 175. In vivo MicroRNA Detection and Quantitation in Cerebrospinal Fluid Juan A. Gallego, Kierstyn Claycomb, Mahima Bhatt, Todd Lencz, Anil K. Malhotra 176. Predictors of Inaccurate Self Assessment of Everyday Functioning in Clinically Stable Outpatients with Schizophrenia Samir Sabbag, Thomas Patterson, Robert Heaton, Philip Harvey 177. A Dimensional Approach to the Continuum between Bipolar Disorder with Psychosis and Schizophrenia: The Schizo-Bipolar Scale Matcheri Keshavan, David Morris, John Sweeney, Godfrey Pearlson, Gunvant Thaker, Carol Tamminga, Larry Seidman, Shaun Eack 178. Ketamine for Treatment-Refractory Obsessive-Compulsive Disorder Michael H. Bloch, James F. Leckman, John H. Krystal, Zubin H. Bhagwagar, Gerard Sanacora, Christopher Pittenger 179. Early Life Stress produces Immediate and Sustained Effects on Corticolimbic Endocannabinoid Signaling Matthew N. Hill, Lisa Eiland, Tiffany T.Y. Lee, Cecilia J. Hillard, Bruce S. McEwen 291 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 180. Double Blind Randomized Brief Treatment with Escitalopram associated with Extinction Learning Facilitation in Healthy Subjects Eric Bui, Scott Orr, Ryan J. Jacoby, Nicole LeBlanc, Mark Pollack, Aparna Keshaviah, Naomi Simon 181. Assessing the Long-Term Safety and Tolerability of Desvenlafaxine in Child and Adolescent Outpatients with Major Depressive Disorder Robert L. Findling, James Groark, Deborah Chiles, Sara Gardiner, Lingfeng Yang, Karen A. Tourian 182. Effects of Serotonin Augmentation on Test Meal Food Intake in Anorexia Nervosa Barbara E. Wolfe, Evgeniy E. Filin, Amy Silver-Ritter, David C. Jimerson 183. Treatment of Pathological Gambling with Tolcapone, a Catechol-Omethyl-transferase (COMT) Inhibitor Jon E. Grant, Brian L. Odlaug, Suck Won Kim 184. The Relationship between Serum Lithium Concentrations and Clinical Response in Bipolar Depression Caleb M. Adler, Tyler L. Thompson, Melissa P. DelBello, Thomas J. Blom, David E Fleck, Stephen M 185. Lack of Tyramine Pressor Response Effect with Oral CX157, a Reversible MAOI Daniel J. Burch, Mahnaz Asgharnejad, William A. Gerson 186. How Useful is Intravenous Ketamine for Depression in the ‘Real World’? David Feifel, Kai MacDonald, Michael Messer, Luis Giuffra 292 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 187. Course of Improvement in Depressive Symptoms to a Single Intravenous Infusion of Ketamine vs. Add on with Riluzole: Results from a FourWeek, Double-Blind, Placebo-Controlled Study Jose A. Franco-Chaves, Lobna Ibrahim, Nancy DiazGranados, Nancy Brutsche, Philip Kronstein, David A. Luckenbaugh, Husseini K. Manji, Carlos A. Zarate Jr. 188. Changes in Suicide Risk and Depressive Symptoms with Low Dose Lithium Combined with Citalopram Compared to Citalopram with Placebo in a Group of Severely Ill Depressed Patients Arif Khan, Shirin R.F. Khan, Joy Hobus, James Faucett, Vishaal Mehra, Earl L. Giller, Richard L. Rudolph, Walter A. Brown 189. Interferon-Stimulated Genes: Antiviral Response and Psychiatric Side Effects of IFN-alpha in HCV Patients Gregory Oxenkrug, Paul Summergrad 190. Longstanding Cannabis Abuse is Associated with Decreased Likelihood of Remission from Major Depression Ihsan M. Salloum, Jack R. Cornelius , Antoine Douaihy , Ricardo Caceda , Feng Miao, Kirisci Levent, Thase E. Michael 191. Comparative Efficacy and Tolerability of Quetiapine Monotherapy in Major Depression Angelos Halaris, John Piletz, Edwin Meresh, Steven Kimmons, James Sinacore 192. Brain Volume Changes in Adult Bipolar Depression Patients with Lithium Treatment Abhishek Lunagariya, Mark Nicoletti, Giovana Zunta Soares, John Hatch, Jair Soares 293 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 193. Efficacy of Adjunctive OPC-34712 across Multiple Outcome Measures in Major Depressive Disorder: A Phase II, Randomized, Placebo-controlled Study Michael Thase, Maurizio Fava, Mary Hobart, Aleksandar Skuban, Peter Zhang, Robert D. McQuade, William H. Carson, Raymond Sanchez, Robert A. Forbes 194. N-methyl-D-aspartate Mechanism of Depression and a Glycine Transporter-I Inhibitor, N-Methylglycine (Sarcosine) for the Treatment of Depression Guochuan Emil Tsai, I-Hua Wei, Chih-Chia Huang, Kuo-Hao Huang, Hsien-Yuan Lane 195. The Effects of Highly Active Antiretroviral Therapy (HAART) on Neurocognitive Functioning of Patients with HIV Tanya Alim, Mansoor Malik, Ziad Safadi, Anne Marie Duc, Maria Hipolito 196. Metabotropic Glutamate Receptor 4 (mGluR4) Activation reverses Acute Motor Deficits and Protects against Neurodegeneration in Animal Models of Parkinson’s Disease Danielle Graham, Gael Hedou, Audrey Gray, Jeff Pimentel, Dongzi Yu, Nicholas Clark, Hui Tian, Mark Shearman, Christoph Wiessner, Tammy Dellovade 197. Effect of 5HT2c Receptor Blockade in a Novel Social Approach Test of Anxiety-Like Behavior during Withdrawal from Chronic Intermittent Ethanol Catherine A. Marcinkiewcz, Alberto J. Lopez, Nora M. McCall, Alexa M. Waters, Sheryl S. Moy, Thomas L. Kash 294 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 198. The Neurosteroid Pregnenolone prevents Predator Stress-Induced Decreases in Open Arm Time in the Elevated Plus Maze Model for Anxiety-Like Behaviors: Potential Relevance to Novel Secondary Prevention Strategies in PTSD? Shawn K. Acheson, Jason D. Kilts, Joshua T. Rogers, Lawrence J. Shampine, Christine E. Marx 199. Adolescent Rats are Insensitive to Fluoxetine: Role of Terminals and Receptors Cynthia Kuhn, Andrew Arrant 200. Identification of a New Therapeutic Intervention that Ameliorates Behavioral Deficits in a Mouse Model of Fragile X Syndrome and Autism Spectrum Disorder Marjelo A. Mines, Christopher J. Yuskaitis, Margaret K. King, Eleonore Beurel, Richard S. Jope 201. The Intrinsic Rewarding Properties of Pramipexole in Rats: Comparison with L-DOPA, Effects on Risk-taking and Associative Learning, and Alterations Following Dorsal Striatal Dopamine Deafferentation T. Celeste Napier, Stephanie Tedford, Gregory Ruber, Sandra Rokosik 202. Noradrenergic Function and Impulsivity in ASPD and Healthy Controls Alan C. Swann, Marijn Lijffijt, Scott D. Lane, Joel L. Steinberg, F. Gerard Moeller 203. Dopamine D4 receptors Influence “Near-Miss”-like Errors on a Rodent Slot Machine Task Paul J. Cocker, Robert D. Rogers, Bernard Le Foll, Catharine A. Winstanley 295 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 204. Allosteric Modulators, Atypical and Constrained Agonists of the TRPV1 Ion Channel Michael J. Iadarola, Krisztian Kaszas, Hong-Tao Ma, Jason M. Keller, Theresa R. Lii, Steven A. Titus, Melanie Bryant, Marc Ferrer, Erika Englund, Juan Marugan, Owen B. Mcmanus, Noel Southall 205. Pharmacological and Behavioral Characterization of the Norepinephrine and Dopamine Reuptake Inhibitor EB-1020: A Novel Pharmacotherapy for ADHD Frank I. Tarazi, Yong Kee Choi, Krystyna Gołembiowska, Magdalena Kowalska, Frank P. Bymaster 206. Individual Differences in Inherent Impulsivity Track with CocaineSeeking Behavior and Serotonin (5-HT) 2C (5-HT2C) Receptor mRNA Editing in the Corticoaccumbens Circuit Noelle C. Anastasio, Robert G. Fox, Sonja J. Stutz, F. Gerard Moeller, Ronald B. Emeson, Kathryn A. Cunningham 207. Glycosylation of Neuroactive Peptides to Enhance CNS Bioavailability Edward Bilsky, Torsten Falk, Scott Sherman, Jim Cormier, Lindsay St. Louis, Denise Giuvelis, Robin Polt, Glenn Stevenson 208. 1H-MRS Analysis of Neurochemical Profiles after Acute Ethanol in Adult Mice Lacking Adenylyl Cyclase Isoforms 1 and 8 Matthew P. Galloway, Farhad Ghoddoussi, Nadeem Sawaf, H. Michael Marsh, Alana C. Conti 209. Synergistic Reduction of Cocaine Actions in Mice Treated with Cocaine Hydrolase and Anti-Cocaine Antibodies or Vaccine Yang Gao, Xiaoyun Shen, Frank Orson, Berma Kinsey, Tom Kosten, Marilyn E. Carroll, Stephen Brimijoin 296 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 210. Effect of Adolescent vs. Adult Delta-9-THC Exposure on Neurocognitive Function in Rats Loren H. Parsons 211. Sex Differences in Fear Conditioning in Posttraumatic Stress Disorder Sabra Inslicht, Thomas Metzler, Mohammed Milad, Suzanne Pineles, Scott Orr, Charles Marmar, Thomas Neylan 212. Influence of Selective Serotonin Reuptake Inhibitors on Fear Extinction Kelimer Lebron-Milad, Alina Tsareva, Roger K Pitman, Mohammed R. Milad 213. Sleep in PTSD vs. Controls - Evidence for Possible Gender Dimorphism Anne Richards, Thomas J. Metzler, Maryann Lenoci, Leslie Ruoff, Thomas C. Neylan 214. Fetal Programming of Sex Differences in Stress Response Circuitry, Endocrine and ANS Deficits in Adulthood: Implications for Understanding Sex Differences in Comorbidity of Depression and CVD Risk Jill M. Goldstein, Laura M. Holsen, Brandon Abbs, Sara Cherkerzian, Anne Klibanski, Mady Hornig, Richard Sloan, Stephen Buka 215. Sleep Abnormalities in Women with Bipolar Disorder may be Mediated through Abnormal Response to Light Exposure and Bedtime Cortisol Erika F.H. Saunders, Julio Fernandez-Mendoza, Masoud Kamali, Scott Langenecker, Edward Bixler, Alexandros Vgontzas, Melvin McInnis, Alan Gelenberg 297 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 216. Impulsivity as a Consequence or a Predictor of Cocaine use in Male and Female Smoked Cocaine Users Stephanie Collins Reed, Richard W. Foltin, Eric Rubin, Suzette M. Evans 217. Social and Environmental Enrichment alter the Effects of Marijuana on Cocaine Reward in Male and Female Adolescent Rats Sari Izenwasser, Amy K. Starosciak, Amanda Tristan, Shervin Liddie, Jannifer Matos 218. The Role of Orexin in Adverse Menopause-Associated “Hot Flash” and Anxiety Symptoms Philip Johnson, Lauren Federici, Stephanie Fitz, Todd Skaar, Janet Carpenter, Anantha Shekhar 219. The Impact of Placebo on IL-18 and its Relation to Analgesic Expectation and Central µ-Opioid Receptor Activation Alan Prossin, Steven Zalcman, Alisa Koch, Phillip Campbell, JonKar Zubieta 220. A Frontoparietal Cortical Network in Humans that is Preferentially Responsive to Approaching Faces Daphne J. Holt, Garth Coombs, Brittany S. Cassidy, Xiaomin Yue, Scott L. Rauch, Shahin Nasr, Roger B.H. Tootell 221. Midbrain Dopamine Synthesis modulates Sustained BOLD and Transient Gamma Oscillatory Neural Response to Facial Emotional Dynamics Mbemba Jabbi, Tiffany Nash, Philip kohn, Angela Ianni, Dani Rubinstein, Tom Holroyd, Frederick Carver, Jonathan Shane Kippenhan, Richard Coppola, Karen Faith Berman 298 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 222. Dual Receptor Antagonism: How Monoamines May Modulate Brain Activity Jacob Geday, Albert Gjedde 223. Cognitive Deficits produced by Impaired Glutamate Release from Astrocytes: Potential Implications of Diminished System xc- Activity to Addiction and Schizophrenia Victoria Lutgen, Aric Madayag, Peter Dietrich, Krista Qualmann, David A. Baker 224. Cholinergic Pathways and Cognition in Patients with Schizophrenia Tarek K. Rajji, Tiffany W. Chow, Aristotle N. Voineskos, Kira A. Links, Dielle Miranda, David C. Mamo, Zahinoor Ismail, Bruce G. Pollock, Benoit H. Mulsant 225. Effective Connectivity of AKT1-Mediated Dopaminergic Working Memory Networks and its Relationship to the Pharmacogenetics of Cognition in Schizophrenia Hao Yang Tan, Anthony G. Chen, Bhaskar Kolachana, Jose A. Apud, Venkatta S. Mattay, Joseph H. Callicott, Qiang Chen, Daniel R. Weinberger 226. Somatosensory Timing Deficits in Schizophrenia Peter Teale, Bryce Pasko, Dan Collins, Don C. Rojas, Martin Reite 227. Anterior Cingulate Cortex Controls Stopping during Self-Limiting Behavior Benjamin Y. Hayden, John M. Pearson, Michael L. Platt 299 ACNP 50th Annual Meeting • Final Program Poster Session II—Tuesday 228. The Glial Modulator Propentofylline impairs Reinstatement in a Rat Model of Cocaine Abuse Kathryn J. Reissner, Peter W. Kalivas 229. Dopamine Release in the Nucleus Accumbens Shell is Modulated by Conditioned Odor Cues that have been Associated with Access to or the Absence of Alcohol: A Bidirectional Mechanism Underlying the Anticipation/Craving of Alcohol Reward Gerald A. Deehan, Zheng-Ming Ding, Sheketha R. Hauser, William A. Truitt, William J. McBride, Zachary A. Rodd 300 ACNP 50th Annual Meeting • Final Program Poster Session III – Wednesday 1. BK Channel β1 Subunit modulates Ethanol Drinking and Behavioral Adaptations to Chronic Ethanol Exposure Candice Contet, David Le, Amanda J. Roberts, Steven N. Treistman, George F. Koob 2. Long-Term, 96-hour Methamphetamine Self-Administration in Rats: A Preclinical Model of Human Methamphetamine Addiction Nicholas E. Goeders, Glenn F. Guerin, Elyse M. Cornett 3. Essential Role for Fragile-X Mental Retardation Protein (FMRP) in Normal Behavioral and Neuronal Morphological Adaptations following Repeated Cocaine Administration Laura N. Smith, Makoto Taniguchi, Karen C. Dietz, Miles R. Fontenot, Benjamin C. Zirlin, Kimberly M. Huber, Christopher W. Cowan 4. A Preclinical Examination of Behavioral and Neurotransmitter Specific Roles for the Ventral Tegmental Area in Reinforcer-Seeking and Drinking Cristine L. Czachowski 5. Low Sensitivity or Level of Response to Ketamine Predicts High Alcohol Intake in Adolescent Rhesus Monkeys James D. Higley, Andrea Sorenson, Bobbi S. Padro, John P. Capitanio, Lindell Stephen, Barr S. Christina, Stephen J. Suomi 6. Altered Levels of Nicotinic Acetylcholine and Metabotropic Glutamate Receptors Associated with Cue-Induced Nicotine-Seeking Behavior in a Rat Model of Drug Relapse Xiu Liu, Beata Karolewicz, Courtney Jernigan 301 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 7. Gene X Early Environment Interactions determine Prefrontal Cortex DNA Methylation Status and Drug-Seeking in Adult Mice Tod E. Kippin, Kevin J. Dudley, Joannalee C. Campbell, Kyle L. Ploense, Xiang Li, Wei Wei, Dennis K. Gascoigne, John S. Mattick, Karen K. Szumlinski, Tim W. Bredy 8. Novelty Seeking mediates Early Life Stress Effects on Psychostimulant Place Preference Conditioning in Monkeys David M. Lyons, Christine L. Buckmaster, Alan F. Schatzberg 9. Roles for Beta-2 Adrenergic Receptor Activation in the BNST and CRF-R1 Receptor Activation in the VTA in Stress-Induced Reinstatement of Cocaine Seeking Following Long-Access Self-Administration in Rats John R. Mantsch, Jordan M. Blacktop, Yazmin Figueroa-Guzman, Oliver Vranjkovic 10. Relapse to Cocaine-seeking Normalizes Elevated Phospho-CREB and Phospho-Ser845-GluR1 in the Prefrontal Cortex and Phospho-Ser9Synapsin in Nucleus Accumbens after One Week of Abstinence Wei-Lun Sun, Jacqueline F. McGinty 11. Female Vulnerability to Episodic and Continuous Social Stress: Dopamine and Cocaine Self-Administration Akiko Shimamoto, Elizabeth N. Holly, Joseph F. DeBold, Klaus A. Miczek 12. Brain-Regional Neuroadaptations in SK Channels following Chronic Alcohol Exposure and Withdrawal Patrick J. Mulholland, William C. Griffin III, Howard C. Becker 302 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 13. Double-Dissociation in the Control over the Acquisition and Performance of Cocaine Seeking by the Dorsomedial and Dorsolateral Striatum Jennifer E. Murray, David Belin, Barry J. Everitt 14. A Mutation in the Circadian Gene CLOCK increases the Vulnerability for Cocaine Addiction in Mice Angela Ozburn, Erin Larson, David Self, Colleen McClung 15. Protracted Withdrawal from Cocaine Self-Administration Flips the Switch on 5-HT1B Receptor Modulation of Cocaine Reinforcement Nathan S. Pentkowski, Timothy H.C. Cheung, William A. Toy, Matthew Adams, John F. Neumaier, Janet L. Neisewander 16. Alpha-2 Adrenergic Agonists and CRF Antagonist Block the Negative Emotional Signs of Naloxone-Precipitated Morphine Withdrawal in Rats Susan B. Powell, Clay Archer, Colleen Lonergan, Navarre GutierrezReid, Zhongqi Zhang, Eric P. Zorrilla, George F. Koob, Gerhard Schulteis 17. Electrical Stimulation of the Granular Insular Cortex attenuates NicotineTaking and -Seeking Behavior Abhiram Pushparaj, Clement Hamani, José N. Nobrega, Bernard Le Foll 18. Prazosin Blocks Development of Ethanol, Morphine and Cocaine Conditioned Place Preference in Mice Murray A. Raskind, Van A. Redila, Valerie G. Olson 19. Dopamine D1 Receptor Signaling Through Gαq: A Behavioral Assessment Gregg D. Stanwood, Tommy P. Saborido, Roger J. Colbran, Aliya L. Frederick 303 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 20. A History of Cocaine Intake produces Persistent Reductions in the Functional Integrity of Glial Cells in Forebrain Sierra M. Webb, Arianne D. Sacramento, Osnat Ben-Shahar, Tod E. Kippin, Karen K. Szumlinski 21. Interaction between Ethanol and Nicotine within the Mesolimbic Dopamine System: Evidence for Synergy and Distinct Alterations in Gene Expression William A. Truitt, Sheketha R. Hauser, Gerald A. Deehan, ZhengMing Ding, Anantha Shekhar, William J. McBride, Zachary A. Rodd 22. A Premorbid Depressive State Facilitates the Development of Dependence-like Cocaine Intake in Rats with Extended Access Sunmee Wee, George F. Koob 23. Valproic Acid reverses Age-Related decreases in Haloperidol-Induced c-Fos Expression in the Nucleus Accumbens Janitza L. Montalvo-Ortiz, Keely M. Murphy, John G. Csernansky, Hongxin Dong 24. 5-HT2AR and MGluR2 Play Opposing Roles in Regulating Anxiety Caitlin E. McOmish, Noelia V. Weisstaub, Jay A. Gingrich 25. Neurotropic Viruses and Induced Pluripotent Stem Cells: Tools for Probing Neurodevelopment Leonardo D’Aiuto, Brianna Heath, Annie Watson, Bamne Mikhil, Roberto Di Maio, Giorgio Raimondi, Vishwajit Nimgaonkar 26. AMPA Receptor mediated Mitogen-Activated Protein Kinase Signaling in Oligodendrocytes Tara M. DeSilva, Brandi J. Baker, Adam Funk 304 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 27. Proinflammatory Gene Expression in Response to Stressors Differs across Brain Regions and is Programmed by Maternal Diet Nicola M. Grissom, Robert George, Teresa M. Reyes 28. Neurexin 1 (NRXN1) Gene Expression across the Human Lifespan: Implications for Neurodevelopment and Schizophrenia Aaron Jenkins, Yanhong Wang, Thomas M. Hyde, Joel E. Kleinman, Amanda J. Law 29. ZNF804a Regulates Transcription of the Schizophrenia-Associated Genes PRSS16, COMT, NRG1, PDE4B, and DRD2 Matthew J. Girgenti, Joseph J. LoTurco, Brady J. Maher 30. Adenosine A2A Receptor Mediated Signaling in the Dorsomedial Striatum in Mice Lacking ENT1 and Alcoholism Hyung Wook Nam, David Hinton, Sun Choi, Nayoung Kang, DooSup Choi 31. MicroRNA-132 drives Compulsive Cocaine Use through Nuclear FactorκB Signaling Heh-In Im, Purva Bali, Paul Kenny 32. Chronic Wheel Running reduces Compulsive Methamphetamine Drug Seeking Alex Englemann, Mark Aparicio, Cameron McKay, Airee Kim, Jeff Sobieraj, Yanabel Grant, Sunmee Wee, George Koob, Chitra Mandyam 33. Targeting Synaptic Actin Dynamics to Weaken Memories Driving Methamphetamine Seeking Behavior Erica Young, Erica Griggs, Gavin Rumbaugh, Courtney Miller 305 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 34. Characterization of Trace Amine Associated Receptor 1 Signaling and its Differential Effects on Dopamine Transporter and Norepinephrine Transporter Internalization Gregory M. Miller, Bertha K. Madras, Xie Zhihua 35. Chronic Intermittent Ethanol Exposure produces Brain Region Specific Alterations in Immunohistochemical Labeling of the Neuroactive Steroid Allopregnanolone during Withdrawal in C57BL/6J Mice A. Leslie Morrow, Ana Maria Dumitru, Antoniette M. MaldonadoDevincci, Jason B. Cook, Marcelo F. Lopez, Howard C. Becker 36. HDAC2-Induced Chromatin and Synaptic Remodeling in Amygdala: A Role in Anxiety and Alcoholism Subhash C. Pandey, Sachin Moonat, Huaibo Zhang, Amul J. Sakharkar 37. Characteristic of Plasticity Facilitated by Intravenous Neural Stem Cell Transplantation in FASD Model Toshikazu Saito, Eri Hashimoto, Wataru Ukai, Tomohiro Shirasaka, Toshihiro Yoshinaga, Masaru Tateno 38. Peripheral Markers of Psychostimulant Abuse Bertha K. Madras, Brad Constant, Tim Walsh, Lisa Ogawa, Gregory Miller, Eric Vallender, Susan Westmoreland 39. HMGB1 and TLR increase Neuroinflammation and Neurodegeneration in Alcoholic Brain Fulton Crews, Liya Qin, Jian Zou 306 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 40. A Double-Blind, Placebo-Controlled Trial of Topiramate for Pathological Gambling Heather A. Berlin, Ashley Braun, Daphne Simeon, Lorrin M. Koran, Marc N. Potenza, Susan L. McElroy, Timothy Fong, Stefano Pallanti, Eric Hollander 41. Voltage Dependent Behavioral or Emotional Induction Associated with Lack of Improvement in Subsyndromal Mood Ratings following Subthalamic Nucleus Deep Brain Stimulation for Parkinson’s Disease Osama A. Abulseoud, Kendall H. Lee, Bryan T. Klassen, Shirlene Sampson, Julie A. Fields , Joesph Y.Matsumoto, Amit Chopra , Jarrett W. Richardson , Squire M. Stead , Cynthia J. Stoppel, Mark A. Frye 42. Predictive Factors of Efficacy of Adjunct Extended Release Quetiapine Fumarate (Quetiapine XR) in Patients with Major Depressive Disorder Michael Bauer, Michael Thase, Madhukar Trivedi, Sherry Liu, Willie Earley, Hans Eriksson 43. A Randomized Trial evaluated the Safety and Efficacy of Levomilnacipran SR in the Treatment of Major Depressive Disorder Anjana Bose, Norman Rosenthal, Carl Gommoll, Changzheng Chen, Philip Ross 44. Mitochondrial Enhancement in Bipolar Disorder: A Placebo-Controlled Trial of Acetyl-L-Carnitine and Alpha-Lipoic Acid in the Treatment of Bipolar Depression Brian P. Brennan, J. Eric Jensen, James I. Hudson, Caitlin Coit, Ashley Beaulieu, Harrison G. Pope, Jr., Perry F. Renshaw, Bruce M. Cohen 307 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 45. Adjunctive Aripiprazole Response Rates in Major Depressive Disorder Patients who Exhibit No or Minimal Improvement on Antidepressant Monotherapy Daniel E. Casey, Kimberly K. Laubmeier, Elizabeth E. Bellocchio, James M. Eudicone, Robert D. McQuade, Ross A. Baker, Zia Rahman 46. Reliability and Validity of the Fatigue Associated with Depression (FAsD) Questionnaire in a Clinical Trial of Patients with Major Depressive Disorder who Partially Respond to SSRI Treatment Peter Classi, Denái Milton, Jeffrey M. Witkin, Richard Shelton, Louis Matza 47. Cognitive-Behavioral Therapy in Women Discontinuing Antidepressant in Anticipation of Pregnancy Christina Psaros, Marlene Freeman, Steven Safren, Maria Barsky, Lee Cohen 48. A Double-Blind, Placebo-Controlled Study of Selegiline Transdermal System (STS) in Depressed Adolescents Melissa P. DelBello, Thomas J. Hochadel, Kimberly B. Portland, Alain Katic, Arif Khan, Graham Emslie 49. Factorial Clinical Trials for Hybrid (Explanatory and Pragmatic) Research Studies: Design for the “Optimizing Treatment for Complicated Grief” Study Naihua Duan, Barry Lebowitz, Charles F. Reynolds, Naomi Simon, Yuanjia Wang, Sidney Zisook, M. Katherine Shear 308 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 50. A Double-Blind, Randomized, Placebo-Controlled Long-Term Study of Aripiprazole in Children with Bipolar Disorder Robert L. Findling, Eric A. Youngstrom, Nora K. McNamara, Robert J. Stansbrey, Christine A. Demeter, Brieana M. Rowles, Thomas W. Frazier, Joseph R. Calabrese 51. Aripiprazole Augmentation Improves Aspects of Executive Function in Major Depressive Disorder: A Pilot Study Tracy L. Greer, Prabha Sunderajan, Bruce D. Grannemann, Madhukar H. Trivedi 52. The V1b Receptor Antagonist SSR149415 in the Treatment of Major Depressive and Generalized Anxiety Disorders: Results from Three Double-Blind, Placebo-Controlled Studies Guy Griebel, Stephen Stahl, Lisa Arvanitis 53. Algorithm-Driven Treatment of Bipolar Disorder in Correctional Setting: Impact on Psychotropic Medication Utilization Jayesh Kamath, Sara Wakai, Wanli Zhang, Robert Trestman 54. Early Improvement as a Predictor of Later Treatment Response in Acute Manic or Mixed Episodes using CGI Assessments: A Pooled, Post-Hoc Analysis Armin Szegedi, Craig Karsson, Jun Zhao 55. Efficacy and Safety of Lisdexamfetamine Dimesylate in Adults with Executive Dysfunction and Partial or Full Remission of Major Depressive Disorder Richard Keefe, Manisha Madhoo, Robert Roth, Angelo Sambunaris, James Wu, Madhukar Trivedi, Colleen Anderson, Robert Lasser 309 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 56. Baseline Interleukin-6, Cortisol, and Insulin in Major Depressive Disorder and Response to Pioglitazone: Preliminary Support for Insulin Sensitizers as Modulators of Mood David E. Kemp, Stephen J. Ganocy, Keming Gao, Faramarz IsmailBeigi, Carla Conroy, Sarah Obral, Joseph R. Calabrese 57. Bipolar Clinical and Health Outcomes Initiative in Comparative Effectiveness (Bipolar CHOICE): Rationale and Design Terence A. Ketter, Andrew C. Leon, Joseph R. Calabrese, David E. Kemp, Michael E. Thase, Charles L. Bowden, Mauricio Tohen, Edward S. Friedman, James H. Kocsis, Richard C. Shelton, Melvin G. McInnis, Susan L. McElroy, Noreen A. Reilly-Harrington, Louisa G. Sylvia, Thilo Deckersbach, Andrew A. Nierenberg 58. Efficacy of Adjunctive Aripiprazole in Patients with Major Depressive Disorder whose Symptoms Worsen with Antidepressant Monotherapy: A Pooled Analysis of Three Trials J. Craig Nelson, Elizabeth E. Bellocchio, Zia Rahman, Kimberly K. Laubmeier, James M. Eudicone, Robert D. McQuade, Robert M. Berman, Ross A. Baker, John Sheehan 59. A Prospective Study of the Role of Life Events in Precipitating Suicidal Behavior Maria A. Oquendo, Ernest Poh, M. Mercedes Perez-Rodriguez, Gregory M. Sullivan, J. John Mann, Hanga C. Galfalvy 60. Efficacy of Vilazodone in Patients with Moderate, Moderately Severe and Severe Depression - Pooled Analyses from 2 Randomized Phase III Trials Donald Robinson, Carol Reed, Wenjie Song, John Edwards, Philip Ross 310 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 61. Comparison of Computer vs Site-based Rater Administration of the MADRS in Three Placebo Controlled Trials Gary S. Sachs, Michelle Arkow, Dan DeBonis 62. Suicide, Depression, and Complicated Grief M. Katherine Shear, Natalia Skritskaya, Yuanjia Wang, Christine Mauro, Naihua Duan, Barry Lebowitz, Charles F. Reynolds, Naomi Simon, Sidney Zisook, Nicole LeBlanc, John Worthington, Kim Glickman, Angela Ghesquiere 63. Oxcarbazepine for Acute Affective Episodes of Bipolar Disorder: A Cochrane Review and Meta-analysis Akshya Vasudev, Karine A.N. Macritchie, Kamini Vasudev, Stuart Watson, John Geddes, Allan H. Young 64. Do Current Internet-Based Patient Recruitment Methods Impact Patient Retention and Completion Rates in Depression Studies and Are These Metrics Truly Indicative of Positive Outcomes? Charles S. Wilcox, Nader Oskooilar, My-Linh Tong, Judy L. Morrissey, Don F. De Francisco, Mellissa M. Henry, Daniel E. Grosz 65. 7 Deadly Sins: Guidelines for Reporting Clinical Trials Methodology Research Danielle Popp, Janet Williams, Michael Detke 66. The Maternal and the Paternal Brain: Synchrony, Specificity, and Links with Oxytocin and Vassopresin Shir Atzil, Talma Hendler, Yonatan Winetraub, Ruth Feldman 311 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 67. Capacity-Based Differences in Functional Network Activation during Spatial Working Memory Katherine H. Karlsgodt, Eliza Congdon, Russell A. Poldrack, Angelica A. Bato, Fred W. Sabb, Edythe London, Robert Bilder, Tyrone D. Cannon 68. fMRI Evidence of Long-Lasting, rTMS-Caused Remediation of Performance Deficits in Working Memory Induced by Sleep Deprivation Bruce Luber, Adrienne Tucker, Jason Steffener, Christian Habeck, Zhi-De Deng, Yaakov Stern, Sarah H Lisanby 69. Phasic Dopamine Transmission encodes Cached Value following StateBased Reinforcer Devaluation Vicente Martinez, Paul Phillips 70. The Corticotropin Releasing Factor 1 Receptor (CRF1R) Antagonist GW876008 modulates Brain Response during Extinction in Patients with Chronic Abdominal Pain, but not Healthy Control Subjects Jennifer S. Labus, Catherine S. Hubbard, Michael S. Fanselow, Bahar Ebrat, Joshua Bueller, Kirsten Tillisch, Jean Stains, George E. Dukes, Dennis L. Kelleher, Bruce D. Naliboff, Emeran A. Mayer 71. Posterior Cingulate Cortex is Critical for Associative Learning Sarah Heilbronner, Michael Platt 72. Neural Representation of Value and Prediction Error Signals in Late-Life Depression With and Without Suicidal Behavior Alexandre Dombrovski, Katalin Szanto, Luke Clark, Charles Reynolds, Greg Siegle 312 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 73. Neural Substrates of Real-Life Decisions to Use Marijuana: A Neuroeconomic Study Gillinder Bedi, Meg Haney 74. Linkages between Genetic Factors, Neurocognitive Activation, and Response to Interventions to Reduce Adolescent Alcohol Use and Related Risk Behavior Angela Bryan, Eric Claus, Renee Magnan, Sarah Feldstein Ewing, Kent Hutchison 75. Chronic Alcohol Exposure disrupts Executive Cognitive Function and D2 receptor Modulation of Neuronal Firing in the Prefrontal Cortex of the Rat Heather Trantham-Davidson, Sam Centanni, Judson Chandler 76. Extended Release Naltrexone decreases Rewarding Properties of Sucrose in Patients with Opioid Dependence Daniel D. Langleben, Elliot L. Bush, Charles P. O’Brien, Anna Rose Childress, James Cornish, Igor Elman 77. Association between Impulsivity and Risk-taking in a Sample of Adolescent-onset Marijuana Users Erin McGlade, Melissa Lopez-Larson, Deborah Yurgelun-Todd 78. Insula Functional Connectivity with Default-Mode Network is Modulated by Varenicline and Nicotine in Abstinent Smokers Matthew T. Sutherland, Allison J. Carroll, Betty Jo Salmeron, Thomas J. Ross, Elliot A. Stein 79. Molecular Genetic Evidence for a Psychosis Phenotype Pamela DeRosse, Christopher Morell, Todd Lencz, Anil Malhotra 313 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 80. Unemployment and Substance Misuse and Disorder in the United States during Economic Recession Wilson Compton, Joe Gfroerer, Kevin Conway 81. Item Response Theory Analysis of DSM-IV Amphetamine Use Disorder Criteria in an American Indian Community Sample David Gilder, Cindy Ehlers 82. Risk Factors for Illicit Anabolic-Androgenic Steroid Use in Men: Results from a Cross-Sectional Cohort Study James I. Hudson, Gen Kanayama, Harrison G. Pope Jr. 83. Nonmedical Prescription Opioid Use and Use Disorders Secondary to Nonmedical Use among U.S. Young Adults by Educational Attainment Silvia S. Martins, Lian-Yu Chen, Miriam C. Fenton, Katherine M. Keyes, Carla L. Storr 84. Cocaine Dependence specifically predicts Historical Suicide Attempts among African-American Participants in a Community Corrections Program Cheryl B. McCullumsmith, James H. Meador-Woodruff, C. Brendan Clark, Karen L. Cropsey 85. Childhood Emotional Abuse and Alcohol Dependence in Adulthood: Mediating Effects of Neurotic Personality Traits and Anxiety Symptoms among Treatment-Seeking Alcohol Dependent Individuals Melanie L. Schwandt, Daniel Hommer, Markus Heilig, Ted George, Vijay A. Ramchandani 314 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 86. Whole Transcriptome and Methylome Sequencing in the Alcohol Postdependent Rat Model Estelle Barbier, Jenica Tapocik, Jesse Schank, Kornel Schuebel, Zhifeng Zhou, Qiaoping Yuan, David Goldman, Markus Heilig 87. The Involvement of Alpha3-Containing Nicotinic Acetylcholine Receptors in the Habenulo-Interpeduncular Pathway in Nicotine Self-Administration Christie D. Fowler, Qun Lu, Paul J. Kenny 88. Studies Performed in Rodents and Primates Point to a Potential Role for FAM111A in the Etiology of Alcohol Use Disorders Stephen G. Lindell, Zhifeng Zhou, Qiaoping Yuan, Mitsuru Kimura, J. Dee Higley, David Goldman, Christina S. Barr 89. Role of the Alpha-2 Nicotinic Acetylcholine Receptor Subunit in Nicotine Reinforcement and Withdrawal Shahrdad Lotfipour, Christie D. Fowler, Niall P. Murphy, Paul J. Kenny, Jim Boulter 90. Small and Whole Transcriptome RNA Sequencing identifies Key Regulation Patterns in the Medial Prefrontal Cortex of the Alcohol Dependent Rat Jenica Tapocik, Estelle Barbier, Jesse Schank, Kornel Schuebel, Zhifeng Zhou, Qiaoping Yuan, David Goldman, Markus Heilig 91. Evidence from Mouse and Man for a Role of Neuregulin 3 in Nicotine Dependence Jill R.Turner, Riju Ray, Bridgin Lee, E. Paul Wileyto, Don Baldwin, Klaus Kaestner, Caryn Lerman, Julie A. Blendy 315 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 92. Csnk1e is a Genetic Regulator of Sensitivity to Psychostimulants and Opioids Camron D. Bryant, Clarissa C. Parker, Lili Zhou, Christopher Olker, Ramalakshmi Y. Chandrasekaran, Travis T. Wager, Valerie J. Bolivar, Martha H. Vitaterna, Fred W. Turek, Abraham A. Palmer 93. Exploratory Association Study of Genetic Variation in OPRM1 Gene and Interpersonal Dysfunction in a Personality Disorder Enriched Sample Antonia S. New, M. Mercedes Perez-Rodriguez, Luis Ripoll, Colin Hodgkinson, Zhifeng Zhou, Marianne Goodman, Harold W. Koenigsberg, David Goldman, Larry J. Siever 94. Exploratory Association Study of 130 Candidate Genes in Patients with Borderline Personality Disorder and Healthy Controls M. Mercedes Perez-Rodriguez, Panos Roussos, Laura Bevilacqua, Qiaoping Yuan, Zhifeng Zhou, Colin Hodgkinson, Luis Ripoll, Marianne Goodman, Harold W. Koenigsberg, David Goldman, Larry J. Siever, Antonia S. New 95. Gene x Disease Interactions on Stress Reactivity in Cocaine Addiction Nelly Alia-Klein, Elena Shumay, Muhammad Parva, Amelia N. Morales, Patricia A. Woicik, Thomas Maloney, Gene-Jack Wang, Joanna S. Fowler, Nora D. Volkow, Rita Z. Goldstein 96. TTC12-ANKK1-DRD2 and CHRNA5-CHRNA3-CHRNB4 influence Different Pathways leading to Smoking Behavior from Adolescence to Mid-Adulthood Francesca Ducci, Marika Kaakinen, Juha Veijolai, Matti Isohannii, Gunter Schumann, Marjo-Riitta Jarvelin 316 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 97. Linkage Analyses of Stimulant Dependence, Craving and Heavy Use in American Indians Cindy L. Ehlers, Ian R. Gizer, David A. Gilder, Kirk C. Wilhelmsen 98. HPA Axis Response to Acute Stress and Hippocampal Expression of Stress-Related Genes in Alcoholics and Cocaine Addicts Mary-Anne Enoch, Zhifeng Zhou, Deborah Mash, Qiaoping Yuan, David Goldman, Rajita Sinha 99. Galanin Receptor 1 (GALR1) SNP is Associated with Craving and Smoking Relapse Allison B. Gold, E. Paul Wileyto, Christopher Jepson, Adriana Lori, Joseph F. Cubells, Caryn Lerman 100. Association of DRD4 Exon 3 VNTR and Alcohol’s Effects on Temporal Cognition John E. McGeary, Robert M. Swift, William H. Zywiak, Andrea Grenga, Junghyun Kim, James Murphy 101. Dopaminergic and Cholinergic Genetic Variation moderates SmokingInduced Striatal Dopamine Release Erika L. Nurmi, Karyn S. Mallya, Thomas M. Levin, Karen Ta, Jaime La Charite, James T. McCracken, Arthur L. Brody 102. Genome-Wide Association Study of d-Amphetamine Response in Healthy Human Participants identifies Association with Cadherin 13 (CDH13) Amy Hart, Barbara Engelhardt, Margaret Wardle, Greta Sokoloff, Andrew Skol, Matthew Stephens, Harriet de Wit, Abraham Palmer 317 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 103. Quit Success Genotype Score predicts Success and Lower/Slower Paced Involvement with Common Addictive Substances George R. Uhl, Donna Walther, William Eaton, Nicholas Ialongo, Jed Rose 104. Effects of PPP1R1B Genetic Variation on In Vivo Human Central Dopamine System Function Daniel P. Eisenberg, Joseph C. Masdeu, Philip D. Kohn, Angela Ianni, Erica B. Baller, Bhaskar Kolachana, Daniel R. Weinberger, Karen F. Berman 105. Acamprosate Acts as a Partial Agonist of the NMDA Receptor: Evidence from a Spectroscopy Study in Schizophrenia Bernard A. Fischer, Laura M. Rowland, William R. Keller, Henry H. Holcomb, Robert W. Buchanan 106. Expression Profile of Metabotropic Glutamate Receptors in the Human Post Mortem Schizophrenia Brain Subroto Ghose, Kelly Gleason, Bryan Potts, Carol Tamminga 107. Expression of Dopamine Receptor D1 and D2 Transcripts in Brains of Patients with Schizophrenia and Mood Disorders Sanne S. Kaalund, Erin N. Newburn, Tianzhang Ye, Liqin Wang, Ran Tao, Chao Li, Radhakrishna Vakkalanka, Amy Deep-Soboslay, Llewellyn B. Bigelow, Richard Straub, Thomas M. Hyde, Daniel R. Weinberger, Barbara K. Lipska, Joel E. Kleinman 108. Familial Abnormalities of Endocannabinoid Functioning in Schizophrenia and Bipolar Disorder Dagmar Koethe, Franziska Pahlisch, Martin Hellmich, Cathrin Rohleder, Andreas Meyer-Lindenberg, Daniele Piomelli, F. Markus Leweke 318 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 109. Subcellular Deficits of Glutamate Transporter Expression in Schizophrenia Robert McCullumsmith, Dan Shan, Vahram Haroutunian, James Meador-Woodruff 110. Stress-Induced Dopamine (DA) Response in Subjects at Clinical High Risk (CHR) for Schizophrenia with Concurrent Cannabis Use Romina Mizrahi, Ivonne Suridjan, Isabelle Boileau, Pablo Rusjan, Tony George, Alan Wilson, Sylvain Houle 111. Deficits in Transcriptional Regulators of Cortical Interneuron Subpopulations in Schizophrenia David W. Volk, Takurou Matsubara, Takanori Hashimoto, Elizabeth J. Sengupta, David A. Lewis 112. Diminished In-Vivo Gamma-Aminobutyric Acid Concentrations in the Visual and Prefrontal Cortices in Recent Onset Schizophrenia and Correlations with Gamma Band Power Jong H. Yoon, Richard Maddock, Michael J. Minzenberg, Michael Buonocore, Renata Ooms, Glenn Gomes, Cameron S. Carter 113. Central Pathways of Pain and Pleasure Interact Eric C. Porges, Jean Decety 114. A Multi-Modal Investigation of Treatment Response Associated with Electroconvulsive Therapy in Major Depressive Disorder Chris Abbott, Robert J. Thoma, Kaitlyn DePlonty, Jeffrey Lewine, Jessica Turner 319 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 115. Cross-Sectional and Longitudinal Abnormalities in Brain Structure in Children with Severe Mood Dysregulation or Bipolar Disorder Nancy E. Adleman, Varun Razdan, Stephen J. Fromm, Reilly Kayser, Daniel Dickstein, Daniel S. Pine, Ellen Leibenluft 116. Gray Matter Alterations in Type 2 Diabetes and Major Depression Assessed by Voxel-Based Morphometry Olusola Ajilore, Aifeng Zhang, Shaolin Yang, Anand Kumar 117. Amygdala and Prefrontal Dysfunction during Face processing in Pediatric and Adult Patients with Bipolar Disorder: Role of Face Emotion and Attentional Demands Melissa A. Brotman, Aviva K. Olsavsky, Julia G. Rutenberg, Eli J. Muhrer, Stephen J. Fromm, Carlos A. Zarate, Jr., Daniel S. Pine, Ellen Leibenluft 118. Major Depressive Disorder and Bipolar Disorder Subjects exhibit Different Functional Brain Activation during a Depressive Episode Michael Cerullo, Eliassen James, Fleck David, Wade Weber, Caleb Adler, Melissa DelBello, Stephen Strakowski 119. Cortical Thickness in Medicated and Unmedicated Adolescents with Major Depressive Disorder Kathryn R. Cullen, Bonnie Klimes-Dougan, Kelvin Lim 120. Measurement of Brain GABA Concentration by Magnetic Resonance Spectroscopy in Postpartum Depressed Women: A Feasibility Study of the Worcester Foundation for Biomedical Research Kristina M. Deligiannidis, Elif M. Sikoglu, Anthony J. Rothschild, Scott A. Shaffer, Bruce A. Barton, Richard A.E. Edden, Constance M. Moore 320 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 121. The Functional Neural Circuitry of Anhedonia in Adolescent Depression Vilma Gabbay, Benjamin A. Ely, Saroja Bangaru, F. Xavier Castellanos, Michael P. Milham 122. Structural Plasticity of the Right Inferior Frontal Gyrus in the Course of Bipolar Disorders - Interplay between Compensatory Changes, Illness Burden and Lithium Treatment Tomas Hajek, Jeffrey Cullis, Ryan Blagdon, Anne Duffy, Lukas Propper, Miloslav Kopecek, Tomas Novak, Cyril Hoschl, Martin Alda 123. Increased Glutamate in the Dorsal Anterior Cingulate Cortex is Associated with IFN-alpha-Induced Depression using Single Voxel Magnetic Resonance Spectroscopy Ebrahim Haroon, Reena Anand, Xiangchuan Chen, Samir Parekh, Bobbi Woolwine, James R. Spivey, Xiaoping Hu, Andrew H. Miller 124. Social Rejection activates Endogenous Opioid Systems David T. Hsu, Tiffany M. Love, Heng Wang, Kortni K. Meyers, Kathleen E. Hazlett, Lisong Ni, Sara J. Walker, Steven T. Korycinski, Robert A. Koeppe, Jennifer K. Crocker, Scott A .Langenecker, JonKar Zubieta 125. Brain Gray and White Matter Abnormalities identified with Ex Vivo Magnetic Resonance Imaging in the GT-tg Mouse after HIV1-Tat Expression Amanda N. Carey, Xiaoxu Liu, Elizabeth Sypek, Jay P. McLaughlin, Marc J. Kaufman 126. CANDIShare: Enabling Probabilistic Neuroanatomy in Child Psychiatry David N. Kennedy, Steven Hodge, Christian Haselgrove, Pallavi Rane, Jean A. Frazier 321 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 127. Can ASL Measures of Anterior Cingulate Cortex Perfusion Predict Treatment Outcome in Major Depressive Disorder? F. Andrew Kozel, Peiying Liu, Uma Rao, Kimberly S. Mapes, Patrick Marsh, Jorge R.C. de Almeida, Paul E. Croarkin, Carol A. Tamminga, Madhukar H. Trivedi, Hanzhang Lu 128. Sertraline-Induced Normalization of Medial Visceromotor Network Dysfunction in Major Depression Richard Lane, Tor Wager, Ramon Mercado, Scott Schafer, Julian Thayer, John Allen 129. Amygdala and Subgenual Cingulate Activation to Emotion Processing is Related to Cortisol Reactivity to Stress Scott Langenecker, Kathleen Hazlett, Brennan Haase, Aaron Vederman, Erich Avery, Robert Welsh, Sara Weisenbach, Jon-Kar Zubieta 130. White Matter Structural Abnormalities in Bipolar Illness Revealed using Diffusion Weighted MR Imaging Alex Leow, Olusola Ajilore, Liang Zhan, Donatello Arienzo, Johnson Gad Elkarim, Aifeng Zhang, Teena Moody, Jeffrey Fischer, Anand Kumar, Paul Thompson, Jamie Feusner, Lori Altshuler 131. Monoamine Oxidase A (MAO-A) Binding in Prefrontal and Anterior Cingulate Cortex in Postpartum Depression Jeffrey H. Meyer, Julia Sacher, Alan A. Wilson, Pablo M. Rusjan, Leslie Jacobs, Sylvain Houle 132. Genetic Variation of the 5-HT2C Receptor Modulates Human Striatal Dopaminergic Activation to Stress Brian J. Mickey, Benjamin J. Sanford, Tiffany M. Love, Pei-Hong Shen, Colin Hodgkinson, David Goldman, Jon-Kar Zubieta 322 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 133. Lower Anterior Corpus Callosum Fractional Anisotropy in Major Depressive Disorder as Measured by Tract Based Spatial Statistics and Diffusion Tensor Imaging Denis Peruzzo, Binod Thapa-Chhetry, M. Elizabeth Sublette, Gregory M. Sullivan, J. John Mann, Ramin V. Parsey 134. White Matter Alterations in Youth at High-Risk for Bipolar Disorder Donna J. Roybal, Naama Barnea-Goraly, Ryan Kelley, Layla Barapour, Dylan Alegria, Meghan Howe, Allan L. Reiss, Kiki D. Chang 135. Ictal Perfusion SPECT reveals Focal Seizures associated aith a New Form of ECT: Focal Electrically-Administered Seizure Therapy [FEAST] E. Baron Short, Ken Spicer, Carol Burns, Melanie Archer, Matthew Schmidt, Harold Sackeim, Mark S. George, Ziad Nahas 136. Longitudinal Amygdalar Neuroanatomy in Adolescents with Bipolar I Disorder Manpreet K. Singh, Layla Bararpour, Ryan Kelley, Erica Marie Sanders, Meghan E. Howe, Allan Reiss, Kiki D. Chang 137. Abnormal Hypothalamus Functional Connectivity in Psychotic Major Depression Keith Sudheimer, Jennifer Keller, Alan Schatzberg 138. Abnormal Temporal Lobe White Matter as a Biomarker for Genetic Risk of Bipolar Disorder Philip Szeszko, Katie Mahon, Katherine Burdick, Toshikazu Ikuta, Patricia Gruner, Anil Malhotra 323 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 139. Changes in Brain Activation Following Family-Focused Treatment in Youth at-risk for Bipolar Disorder Amy Garrett, Allan Reiss, David Miklowitz, Meghan Howe, Manpreet Singh, Ryan Kelley, Dawn Taylor, Elizabeth George, Kiki Chang 140. Hippocampal Activation predicts Treatment Response to Antidepressant for Depression Shigeru Toki, Yasumasa Okamoto, Keiichi Onoda, Shinpei Yoshimura, Aihiko Kunisato, Go Okada, Shigeto Yamawaki 141. The D3 Dopamine Receptor in Cocaine Users: PET Studies with [11C](+)-PHNO Arian Behzadi, Stephen Kish, Doris Payer, Sylvain Houle, Pablo Rusjan, Junchao Tong, Peter Selby, Tony George, Martin Zack, Tina McCluskey, Romina Mizrahi, Dennis James, Alan Wilson, Isabelle Boileau 142. Up-Regulation of Nicotinic Acetylcholine Receptors in Menthol Cigarette Smokers Arthur L. Brody, Alexey G. Mukhin, Jaime La Charite, Karen Ta, Judah Farahi, Catherine A. Sugar, Evan Vellios, Meena Archie, Maggie Kozman, Mark A. Mandelkern 143. 16 msec “Unseen” Cocaine and Sexual Cues Recruit Limbic Motivational Circuitry Anna R. Childress, Ronald N. Ehrman , Ze Wang, Yin Li, Jesse J. Suh, Teresa R. Franklin, Marina Goldman, Regina Szucs-Reed, Daniel D. Langleben, Shing Chun Lam, Kimberly A. Young, Charles P. O’Brien 324 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 144. Neural Responses to Acute IV Alcohol in Healthy Moderate Drinkers Emma Childs, Xiaodong Guo, Sean J. O’Connor, Elliot A. Stein, Harriet de Wit 145. Denicotinized vs Average Nicotine Tobacco Smoking differentially Releases Striatal Dopamine Edward F. Domino, Lisong Ni, Joseph S. Domino, Wendy Yang, Catherine Evans, Sally K. Guthrie, Robert A. Koeppe, Jon-Kar Zubieta 146. DAT Genotype-Dependent Baclofen-Induced Inhibition of Ventral Striatum and Medial Orbitofrontal Cortex Brain Responses to Smoking Cues: Moving Toward a Personalized Medicine Approach to Cigarette Addiction Teresa Franklin, Jesse J. Suh, Joshua Shin, Rebecca Hazan, Kanchana Jagannathan, Zachary Singer, Yin Li, Ze Wang, Marina Goldman, Ronald Ehrman, Charles P. O’Brien, Falk Lohoff, Anna Rose Childress 147. A Role for Cannabinoid CB1 Receptor Signaling in Social Behavior Yoav Litvin, Matthew Hill, Bruce McEwen, Donald Pfaff 148. Oxytocin at the Initiation of Romantic Love: Relations to Couple Interactive Reciprocity Inna Schneiderman , Orna Zagoory-Sharon , James Leckman , Ruth Feldman 149. Puberty: A Sensitive Period in the Neurobiology of Stress and Emotion. A Study of Internationally Adopted Youth at the Pubertal Transition Karina Quevedo, Anna Johnson, Michelle Loman, Lafavor Theresa, Gunnar Megan 325 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 150. HPA-Axis Dysregulation, Posttraumatic Stress, and Maladaptive Grief in Parentally Bereaved Children: Individual and Environmental Correlates Julie Kaplow, Alan Prossin, Danielle Shapiro, Britney Wardecker, James Abelson 151. Differential Effects of Estrogen Preparation on Changes in Regional Cerebral Metabolism in Postmenopausal Women Natalie L. Rasgon, Heather A. Kenna, Tonita Wroolie, Cheri Geist, Elissa Epel, Candyce Kroenke, Jue Lin, Daniel Silverman 152. Chronic Pituitary Dysfunction after Blast-related Mild Traumatic Brain Injury Charles W. Wilkinson, Elaine R. Peskind, Elizabeth A. Colasurdo, Kathleen F. Pagulayan, Jane B. Shofer 153. The Effect of Citalopram on CRF R1 and R2 Expression in the Dorsal Raphe of a Primate Model of Differential Stress Sensitivity Olga Senashova, Cynthia L. Bethea 154. Risk for Psychosis: HPA-Axis Dysregulation and Childhood Trauma Rachel L. Loewy, Rahel Pearson, Barbara K. Stuart, Daniel H. Mathalon, Sophia Vinogradov 155. Stress Reactivity in Persons at Familial Risk for Schizophrenia Diana Perkins, Karen Grewen, Aysenil Belger, Stacy Ramsey, Kathryn Lansing, Jevelo Evans 156. Predicting Seizure Threshold and Individualizing Seizure Therapy Dose by Pulse Amplitude Adjustment Angel V. Peterchev, Moacyr A. Rosa, Sarah H. Lisanby 326 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 157. First Human Use of Focal Electrically-Administered Seizure Therapy [FEAST] Shows Feasibility, Safety, Clinical Benefits and Short Reorientation Time Ziad Nahas, Baron E. Short, Carol Burns, Melanie Archer, Matthew Schmidt, Joan Prudic, Mitchell S. Nobler, D. P. Devanand, Linda Fitzsimons, Sarah H. Lisanby, Nancy Payne, Tarique Perera, Mark S. George, Harold A. Sackeim 158. Relapse Rates in Psychotic Depression are Lower than in Non-psychotic Depression after a Successful Course of Electroconvulsive Therapy (ECT) Georgios Petrides, Max Fink, Rebecca Knapp, Mustafa Husain, Teresa Rummans, Keith Rasmussen, Samuel Bailine, Martina Mueller, Charles Kellner 159. Narp Mediates the Antidepressant Effect of ECT Punit Vaidya, Edward Retzbach, Ashley Blouin, Sungho Han, JongAh Lee, Kellie Tamashiro, Jay M. Baraban, Irving M. Reti 160. Effects of Omega-3 Fatty Acid Supplements on PET Quantification of Regional Brain Glucose Metabolism in Depressed and Healthy Volunteers M. Elizabeth Sublette, Thomas B. Cooper, Maria A. Oquendo, J. John Mann 161. Inflammatory Cytokines are Associated with Exercise Augmentation Treatment Outcome for Major Depressive Disorder. Marisa S.P. Toups, Chad Rethorst, Tracy Greer, Ryan Huebinger, Bruce Grannemann, Benji Kurian, Madhukar Trivedi 327 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 162. The Combination of rAAV/GDNF with Fetal Ventral Mesencephalic Transplants in Parkinsonian Monkeys does not Significantly Improve Behavioral Outcome over Either Treatment Alone D. Eugene Redmond Jr., Caleb R.S. McEntire, Joseph P. Kingsbery, Csaba Leranth, John D. Elsworth, Kimberly B. Bjugstad, Robert H. Roth, Richard J. Samulski, John R. Sladek, Jr. 163. Normobaric Hyperoxia Treatment of Schizophrenia Galila Agam, Yehudit Bloch, Julia Applebaum, Yamima Osher, Shirly Amar, Abed Azab, RH Belmaker, Yuly Bersudsky 164. Effect of Nutrients on Intrinsic Brain Activity in Lean and Obese Women Emeran A. Mayer, Kristen Coveleskie, Lynn Connolly, Jennifer S. Labus, Bahar Ebrat, Jean Stains, Zhiguo Jiang, Brandall Y. Suyenobu, Kirsten Tillisch, Lisa A. Kilpatrick 165. Objective Assessment of Social Disinhibition using the Human Behavioral Pattern Monitor (hBPM) in Bipolar Disorder and Schizophrenia Patients Virgine Patt, Arpi Minassian, Brook Henry, Mark A. Geyer, William Perry 166. Further Evidence for the Reliability and Validity of the Massachusetts General Hospital Cognitive and Physical Functioning Questionnaire (CPFQ) Lee Baer, Susan Ball, JonDavid Sparks, Joel Raskin, Margaret Ferguson, Sanjay Dubé, Maurizio Fava1 167. In Vivo Monitoring of Sodium-Potassium ATPase in Euthymic LithiumTreated Bipolar Disorder Subjects Fernando Boada, Mary Phillips, David Kupfer, Yongxian Qian, Vicent Lee 328 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 168. Development of Novel Integrative Multistate Measures of Efficacy, Tolerability and Functional Status in Maintenance Clinical Trials for Bipolar Disorder Charles L. Bowden, Jim Mintz, Mauricio Tohen, Joseph Calabrese, John Davis 169. Clinical Staging for Bipolar Disorder: Defining Empirically Derived Distinct Prognostic Patient Groups Sophia Frangou, Maria Reinares, Efstathios Papachristou, Philip Harvey, George Ploubidis, Eduard Vieta 170. Prevalence and Importance of Subsyndromal Manic Symptoms during Bipolar Major Depressive Episodes Lewis L. Judd, Pamela J. Schettler, Hagop S. Akiskal, William Coryell, Jan Fawcett, Jess G. Fiedorowicz 171. Use of the Functional Adjusted Clinical States in Bipolar Disorder Methodology in the Lamotrigine Registration Studies in Bipolar Disorder Mauricio Tohen, Jim Mintz, Charles Bowden, Joseph Calabrese, John Davis 172. Can We Detect Bipolar in Youths? Diagnostic Efficiency of Caregiver, Youth, and Teacher Report of Manic Symptoms in Outpatient Settings Eric Youngstrom, Anna Van Meter, Guillermo Perez Algorta, Heather Marcinick, Andrew Freeman, Oren Meyers, Christine Demeter, Jennifer Youngstrom, Norah Feeny, Joseph Calabrese, Robert L. Findling 173. A Randomized, Placebo Controlled Investigation of Intranasal Oxytocin in Patients with Anxiety David Feifel, Kai Macdonald, Rebecca McKinney, Nicolle Heisserer, Verenea Serrano 329 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 174. Comparison of High-Dose Escitalopram, Bupropion, and their Combination from Treatment Initiation in Major Depressive Disorder: A Double-Blind Study Pierre Blier, Patrick J McGrath, Richard Bergeron, Jonathan W. Stewart 175. Correlates of Ziprasidone Adherence in the Maintenance Treatment of Bipolar Disorder: Analysis of STEP-BD Data John O. Brooks 176. Neural Activity in Visual Cortical Areas during the Processing of Emotional Expressions Predicts Antidepressant Response to the Anticholinergic Scopolamine Maura Furey, Erica Frankel, Elana Hoffman, Andrew Speer, Wayne Drevets, Carlos Zarate Jr. 177. Effect of Lithium and Valproate on Brain Activation Patterns in fMRI in a Working Memory Paradigm in Bipolar I Patients Carlos Lopez-Jaramillo, Juan Lopera-vasquez, Jorge Delgado, Simon Rascovsky, Javier I. Escobar 178. Genetic Ancestry among Self-Reported African-Americans and Pharmacogentic Response to SSRI Treatment of Major Depression Eleanor Murphy, Francis McMahon 179. The Effect of Switching from Olanzapine, Quetiapine, or Risperidone to Aripiprazole on Risk of Cardiovascular Disease: Results from the Comparison of Antipsychotics for Metabolic Problems (CAMP) Study T. Scott Stroup, Robert M. Hamer, Neepa Ray, Susan M. Esscok, Jeffrey A. Lieberman 330 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 180. Gender Differences in a Placebo-Controlled Trial of Fluoxetine for Body Dysmorphic Disorder Katharine A. Phillips, Megan M. Kelly 181. Lamotrigine in Bipolar Disorder, Depressed or Mixed Phase and Cocaine Dependence E. Sherwood Brown, Prabha Sunderajan, Lisa T. Hu, Sharon Sowell, Thomas Carmody 182. Oral Naltrexone Alters the Subjective but not the Physiological Effects of Oral d-Amphetamine in Humans Sandra D. Comer, Phillip A. Saccone, Perrine Roux, Jermaine D. Jones, Ziva D. Cooper, Suzanne K. Vosburg, Maria A. Sullivan, Eric Rubin, Jeanne M. Manubay, Shanthi Mogali, Margaret Haney, Richard W. Foltin 183. Effects of D-Amphetamine on Responses to Emotional Stimuli Margaret Wardle, Harriet de Wit 184. The Effects of the NK1 Antagonist Aprepitant on Opioid Withdrawal in Patients Maintained on Methadone Jermaine D. Jones, Taylor Speer, Edward Nunes, Sandra D. Comer, Stephen Ross, John Rotrosen, Malcolm Reed 185. Naltrexone Reduces Women’s Weight Gain in Smoking Cessation at Six Month Follow-Up Andrea C. King, Dingcai Cao, Lingjiao Zhang, Stephanie S. O’Malley 331 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 186. Effects of MDMA on Social and Emotional Processing in Humans Matthew G. Kirkpatrick, Margaret C. Wardle, Royce Lee, Harriet de Wit 187. Baclofen as a Novel Pharmacotherapy for Alcohol Dependence: Preliminary Findings from a Human Laboratory Double-Blind PlaceboControlled Randomized Study Lorenzo Leggio, George Kenna, William Zywiak, Steven Edwards, Samuel Fricchione, Tonya Tavares, Jessica Shoaff, John McGeary, Robert Swift 188. Characterization of Operant Intravenous Alcohol Self-administration in Humans: Open-Bar and Progressive-Ratio Paradigms Bethany L. Stangl, Vatsalya Vatsalya, Molly Zametkin, Daniel W. Hommer, Vijay A. Ramchandani 189. The Calbindin-D28k Binding Site on Inositol Monophosphatase may allow Inhibition Independent of the Lithium Site of Action Orna Almog, Galila Agam 190. Organic Cation Transporters: Emergence of Novel Therapeutic Targets to Improve Treatment of Depression Lynette C. Daws, Deana M. Apple, Rebecca Horton, Sonio Cano, Melissa Vitela, Glenn M. Toney, Georgianna Gould, Wouter Koek 191. Role of the5 HT7ReceptorSubtype in Mediating Antidepressant-Like Effects of Lurasidone Peter B. Hedlund, Lindsay Cates, Salvador Huitron-Resendiz, Amanda J. Roberts, Herbert Y. Meltzer 332 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 192. ERK within the VTA Regulates Adult Behavioral Outputs Induced by Fluoxetine Exposure during Adolescence Sergio D. Iñiguez, Lyonna F. Alcantara, Vincent Vialou, Mary K. Lobo, Eric J. Nestler, Carlos A. Bolaños-Guzmán 193. Development of Novel Protein Peptide with Antidepressant-Like Effect Fang Liu 194. Effects of Peripherally Restricted Kappa Opioid Receptor Agonists on Pain-Stimulated and Pain-Depressed Behavior in Rats S. Stevens Negus 195. Reduced Phosphodiesterase-2 Activity in the Amygdala Results in Anxiolytic- and Antidepressant-Like Effects on Behavior in Mice James M. O’Donnell, Anbrin Masood, Qiang Wu, Han-Ting Zhang, Steven P. Wilson 196. Dynorphin and Orexin Interactions in the Development and Expression of Depression-Related Anhedonia Jaak Panksepp, Christine Nocjar 197. 5-HT Regulation of TrkB Signaling: Role of TG2/Rac-1 Pathway Anilkumar R. Pillai, Chirayu Pandya, Alvin Terry, Jr., Ammar Kutiyanawalla 198. Double Dissociation between the Roles of BDNF in the Antidepressant Effects of Electroconvulsive Treatment and Desipramine Dekel Taliaz, Sharon Haramati, Alon Chen, Abraham Zangen 333 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 199. Quantitative Proteomic and Metabolomic Profiling of Antidepressant Drug Action Reveals Novel Targets beyond Monoamine Elevation Chris W. Turck, Christian Webhofer 200. RG1678, a Novel and Potent Glycine Reuptake Inhibitor (GRI), Enhances the Efficacy of Antipsychotics in Animal Models of Schizophrenia Daniela Alberati, Jean-Luc Moreau, Roland Mory, Joseph G. Wettstein 201. Characterization of the Relationship between Target Occupancy/ Modulation and Preclinical/Clinical Responses for the Glycine Transporter 1 (GlyT1) Inhibitor Org 25935 Peter Dogterom, Fiona Thomson, Richard Hargreaves, Terence Hamill, Cyrille Sur, Jason Uslaner, Donnie Eddins, Josh Vardigan, Srini Jayaraman, John Morrow, Huub Jan Kleijn, Jacques Schipper, Larry Ereshefsky, Stan Jhee, Darryle Schoepp 202. Selective TAAR1 Activation Reveals a Novel Approach for Neuropsychiatric Therapy Florent G. Revel, Jean-Luc Moreau, Raul R. Gainetdinov, Tatyana D. Sotnikova, Antonio Ferragud, Clara Velazquez-Sanchez, Stephen R. Morairty, Thomas S. Kilduff, Roger D. Norcross, Amyaouch Bradaia, Juan J. Canales, Tanya Wallace, Marc G. Caron, Joseph G. Wettstein, Marius C. Hoener 203. Subchronic Treatment with Lurasidone has both Preventive and Enduring Reversal Effects on the Phencyclidine (PCP)-Induced Deficit in Novel Object Recognition (NOR) in Rats Masakuni Horiguchi, Kayleen E. Hannaway, Adesewa E. Adelekun, Herbert Y. Meltzer 334 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 204. Relationship between In Vivo Receptor Occupancy and Efficacy of Novel Metabotropic Glutamate Receptor Subtype 5 Allosteric Modulators with Different in Vitro Profiles of Activity at mGlu5 Jerri M. Rook, Mohammed N. Tantawy, Mohammad S. Ansari, Y. Sandra Zhou, Ryan D. Morrison, Shaun R. Stauffer, J. Scott Daniels, Craig W. Lindsley, P. Jeffrey Conn 205. High-Throughput Screening for Allosteric Modulators of the D2 Dopamine Receptor David R. Sibley, R. Benjamin Free, Noel Southall, Trevor Doyle, Rebecca A. Roof, Jennie L. Conroy, Yang Han, Jonathan A. Javitch, Marc Ferrer 206. The Novel Opioid Receptor Modulator RDC-0313 (ALKS 33) reduces Olanzapine-Induced Weight Gain and Adipose Accretion in a Novel nonhuman Primate Model of Antipsychotic-Related Weight Changes Mark Todtenkopf, Reginald Dean, Michael Brunner, Michael Knopp, Daniel Deaver 207. Effects of Oxytocin on Social Symptoms in Adults with Schizophrenia: Cognition and Physiology Joshua Woolley, Brandon Chuang, Joshua Resa, Katherine Rankin, Sophia Vinogradov 208. Hard-Wired for Hedonism: The Role of Cortical D1 Dopamine Receptors in Reward Processing Heather C. Brenhouse, Nadja Freund, Britta Thompson, Kai C. Sonntag, Susan L. Andersen 209. A Role for Noradrenergic Systems in Kappa-Opioid Dependent Stress and Drug Seeking Behaviors Ream Al-Hasani, Jordan G. McCall, Michael R. Bruchas 335 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 210. The Effects of Small Molecules on Trace Amine-Associated Receptor 1 (TAAR1) Inform on its Contribution to Methamphetamine Abuse David K. Grandy, Katie R. Tallman, Madeline S. Grandy, Troy A. Wahl 211. Potent Reinforcing Effects of the Synthetic Cathinone Methylenedioxypyrovalerone (MDPV) in Rats Lucas R. Watteron, Peter R. Kufahl, Natali E. Nemirovsky, Kaveish Sewalia, M. Foster Olive 212. Behavioral and Thermoregulatory Effects of Novel Cathinone Derivative Drugs 4-MMC and MDPV Shawn A. Aarde, M. Jerry Wright, Jr., Matthew W. Buczynski, Deepshikha Angrish, Loren H. Parsons, Karen L. Houseknecht, Tobin J. Dickerson, Michael A. Taffe 213. Opioid Regulation of GABAergic Circuitry in the Extended Amygdala Kristen Pleil, Chia Li, Thomas Kash 214. Stress Adaptations in Endocannabinoid Signaling in the Amygdala: Implications for Novel Treatment Approaches for Affective Disorders Sachin Patel 215. Social Isolation during Adolescence Alters Dopamine Modulation in the Adult Medial Prefrontal Cortex Danielle S. Counotte, Petra J.J. Baarendse, Louk J.M.J. Vanderschuren, Patricio O’Donnell 336 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 216. Essential Role of Ventral Tegmental Area Dopamine Neurons in Mediating the Induction and Rapid Reversal of Depression-Like Behaviors Allyson K. Friedman, Dipesh Chaudhury, Jessica J. Walsh, Barbara Juarez, Mary Kay Lobo, Herbert E. Covington III, Vincent F. Vialou, Hsing-Chen Tsai, Karl Deisseroth, Eric J. Nestler, Ming-Hu Han 217. Elevation of Oxidative Stress in Tissue Cultures from Persons with Major Depression Richard C. Shelton, Sara A. Gibson, Zeljka Korade 218. Deficits in Vesicle Priming Underlie decreases in Glutamate Release in Dysbindin-Mutant Mice Shalini Saggu, Ty Cannon, J. David Jentsch, Antonieta Lavin 219. Acute Stress alters Plasticity in the Nucleus Accumbens via a Dopaminergic Mechanism Kathryn M. Gill, Anthony A. Grace 220. Psychophysiological Predictors of PTSD Risk in Active Duty Marines: Preliminary Findings from the Marine Resiliency Study Victoria Risbrough, Dewleen Baker , Caroline Nievergelt, Abigail Goldsmith, Brett Litz, William Nash, Mark Geyer 221. Unique Changes in Fast-Spiking Interneuron Activity during SleepDependent Consolidation of Plasticity in the Developing Visual Cortex Sara J. Aton, Michelle Dumoulin, Julie Seibt, Tammi Coleman, Adam Watson, Marcos G. Frank 337 ACNP 50th Annual Meeting • Final Program Poster Session III—Wednesday 222. The Roles of the Infralimbic Cortex in Impulsive Action Yu Ohmura, Iku Tsutsui-Kimura, Takeshi Izumi, Toshiya Matsushima, Hidetoshi Amita, Takayuki Yoshida, Mitsuhiro Yoshioka 223. Safety Learning requires Synaptic Plasticity in the Posterior Insular Cortex John Christianson, Johanna Flyer, Linda Watkins, Steven Maier 224. The Impact of Multi-System Infections on the Regulation of Affective States is Explored using Chronic Neurologic Lyme Disease as a Model James R. Moeller, Brian A. Fallon, John G. Keilp 225. TRP Channels as Mediators of Oxytocin-Induced Anxiolysis Erwin H. Van den Burg, Julia Stindl, Marisa Brockmann, Inga D. Neumann, Olaf Strauss 226. Reduced Play Behavior and Altered Monamine Neurochemistry in Fisher 344 Rats Cynthia A. Crawford 227. Dopamine Axons Innervating the Rat Lateral Habenula: Ultrastructural Features Common to and Distinct from Other Forebrain Dopamine Projections Susan Sesack, George Krakowski, Judith Joyce Balcita-Pedicino 338 ACNP 50th Annual Meeting • Final Program Notes 339 ACNP 50th Annual Meeting • Final Program Notes 340 Nonmember Participants Nonmember Participants Notes ACNP 50th Annual Meeting • Final Program Jean Addington Professor University of Calgary 3280 Hospital Drive N.W. Calgary, AB T2N4Z6 Nicole M. Avena Assistant Professor University of Florida Department of Psychiatry, L4-100 100 S. Newell Dr. Gainesville, FL 32608 Daniela Paola Alberati F. Hoffmann-La Roche Grenzacherstrasse 124 Basel, 4070 Dewleen Baker Cincinnati VA Medical Center 3200 Vine Street PTSD Unit 7E Cincinnati, OH 45220 Cristina Alberini Professor Mount Sinai School of Medicine Department of Neuroscience Box 1065 New York, NY 10029 Debra A. Bangasser Postdoctoral Fellow The Children’s Hospital of Philadelphia 3615 Civic Center Blvd. ARC 402E Philadelphia, PA 19104 David G. Amaral Professor UC Davis 2825 50th St. Sacramento, CA 95618 Ben A. Barres Professor of Neurobiology Stanford University School of Medicine Dept of Neurobiology, Fairchild D235 299 Campus Drive Stanford, CA 94305-5125 Noelle C. Anastasio Postdoctoral Fellow University of Texas Medical Branch 301 University Blvd. Route 0615 Galveston, TX 77555-0615 Francesco Benedetti Professor Scientific Institute University Vita-Salute San Raffaele Dept. of Clinical Neuroscience San Raffaele Turro via Stamira d’Ancona 20 Milano, 20125 Mark Sascha Ansorge Assistant Professor Columbia University 1051 Riverside Drive New York, NY 10032 Ottavio Arancio Associate Professor Columbia University Medical Center 630 W. 168th Street New York, NY 10032 Alessandro Bertolino Azienda Ospedaliera-Ospedale Policlinico Consorziale Dept. of Neurological & Psychiatric Sc. Piazza Giolio Cesare, 11 Bari, 70124 Paola Arlotta Assistant Professor Harvard University 185 Cambridge Street Boston, MA 02114 Kent Berridge Professor University of Michigan East Hall Ann Arbor, MI 48109 341 ACNP 50th Annual Meeting • Final Program Kristin L. Bigos Post-Doctoral Fellow National Institute of Mental Health 9000 Rockville Pike Building 10, Room 3C101 Bethesda, MD 20892 Claudia Buss Assistant Professor University of California Irvine 333 The City Blvd. W. Suite 1200 Orange, CA 92868 John Blangero Director, AT&T Genomics Computing Center Texas Biomedical Research Institute 7620 N.W. Loop 410 San Antonio, TX 78227 Juan Bustillo Professor University of New Mexico Dept Psychiatry MSC09 1 University of New Mexico Albuquerque, NM 87131 David Borsook Associate Professor Harvard University 115 Mill Street Belmont Boston, MA 02478 Gyorgy Buzsaki Professor Center For Molecular And Behavior Neuroscience, Rutgers University Newark, NJ Newark Chas Bountra University of Oxford, SGC ORCRB Roosevelt Drive Oxford, OX3 7DQ Tyrone D. Cannon Professor UCLA 1285 Franz Hall Los Angeles, CA 90095 Stephen Brimijoin Professor Mayo Clinic 200 First Street S.W. Rochester, MN 55905 Mario Capecchi Professor University of Utah/Howard Hughes Medical Institute 15 North 2030 East, #5440 Salt Lake City, UT 84112 Camron D. Bryant University of Chicago 5801 South Ellis Avenue Chicago, IL 60637 Arthur Caplan University of Pennsylvania 3401 Market Street, Suite 320 Philadelphia, PA 19104 Neil Buckholtz Chief, Dementias of Aging Branch National Institute on Aging 7201 Wisconsin Avenue Suite 350 Bethesda, MD 20892 Sue Carter Professor University of Illinois at Chicago 1601 W. Taylor St. Department of Psychiatry Chicago, IL 60612 342 ACNP 50th Annual Meeting • Final Program Sohini Chowdhury Vice President, Research Partnerships The Michael J. Fox Foundation for Parkinson’s Research 90 Broad Street 10th Floor New York, NY 10004 Ralph DiLeone Associate Professor Yale University School of Medicine 34 Park St. New Haven, CT 06519 C. Neill Epperson Associate Professor University of Pennsylvania 3535 Market Street Rm 3001 Philadelphia, PA 19104 Jessica Connelly Assistant Professor University of Virginia 409 Lane Road MR4 Building, Room 6031A Charlottesville, VA 22908 Emad N. Eskandar Associate Professor Massachusetts General Hospital 55 Fruit Street White 502 Boston, MA 01908 Kelly L. Conrad Vanderbilt University Medical Center 23rd and Pierce Ave. 754B, RRB Nashville, TN 37232 Damien Fair Assistant Professor Oregon Health and Science University 3181 S.W. Sam Jackson Park Road UHN80R1 Portland, OR Mark R. Cookson Senior Investigator Laboratory of Neurogenetics 35 Convent Drive Bethesda, MD 20892 Rita M. Cowell Assistant Professor University of Alabama at Birmingham 1720 7th Avenue South SC 729 Birmingham, AL 35294 Daniel Falk Health Scientist Administrator National Institute on Alcohol Abuse and Alcoholism, NIH 5635 Fishers Lane Room 2040 Rockville, MD 22201 Bruce Newell Cuthbert Director, DATR NIMH 6001 Executive Blvd. MSC 9632 Bethesda, MD 20892-9632 Ruth Feldman Professor Bar-Ilan University Department of Psychology Gonda Brain Sciences Center Ramat-Gan, 52900 Anders Dale Professor UCSD 9500 Gilman Drive La Jolla, CA 92093 Dianne Figlewicz Lattemann Senior Research Career Scientist/ Research Professor VA Puget Sound Health Care System 1660 So. Columbian Way (151) Seattle, WA 98108 343 ACNP 50th Annual Meeting • Final Program Kyle J. Frantz Associate Professor Georgia State University Neuroscience Institute PO Box 5030 Atlanta, GA 30302-5030 André Felix Gentil Post-Graduate Student Department of Psychiatry University of Sao Paulo Medical School Rua DR Carlos N. S. Aranha 179 Sao Paulo Sao Paulo, 05450010 Samantha Fung Research Officer NeuRA & SRI Corner of Baker & Easy Sydney, 2031 Daniel H. Geschwind Professor UCLA Gonda 2506 Los Angeles, CA 90095 Aurelio Galli Professor Vanderbilt MRBIII 7124 465 21st Ave. South Nashville, TN 37232 Richard Alexander Gibbs Professor Baylor College of Medicine One Baylor Plaza Houston, TX 77030 Adriana Galvan Assistant Professor UCLA 1285 Franz Hall Box 951563 Los Angeles, CA 90095 David B. Goldstein Director Duke University Box 91009 Durham, NC 27708 Larry Goldstein UCSD School of Medicine 9500 Gilman Drive La Jolla, CA 92093 Wenbiao Gan Associate Professor New York University School of Medicine Skirball Institute New York, NY 10016 Guillermo Gonzalez-Burgos Assistant Professor University of Pittsburgh 200 Lothrop Street W1651 Biomedical Science Tower Pittsburgh, PA 15261 Amy Garrett Senior Scientist Stanford University 401 Quarry Road Palo Alto, CA 94305-5795 Steven Grant Branch Chief NIDA/NIH/DHHS 6001 Executive Blvd. Room 3155 Bethesda, MD 20892 Shaoyu Ge Assistant Professor SUNY Stony Brook Department of Neurobiology and Behavior SUNY Stony Brook Stony Brook, NY 11794 344 ACNP 50th Annual Meeting • Final Program Hank Greely Professor Stanford University Stanford Law School 559 Nathan Abbott Way Stanford, CA 94305-8610 Kenji Hashimoto Professor Chiba University Center for Forensic Mental Health 1-8-1 Inohana Chiba, 260-8670 Ben Greenberg Associate Professor Brown Medical School Butler Hospital 345 Blackstone Blvd. Providence, RI 02906 Jonathan Hollander The Scripps Research Institute 130 Scripps Way #2A2 Jupiter, FL 33458 Andrew Holmes Senior Investigator NIAAA 5625 Fishers Lane Rockville, MD 20852 Christopher T. Gregg Assistant Professor University of Utah School of Medicine 20 North 1900 East, 401 MREB Salt Lake City, UT 84132-3401 William Horan University of California, Los Angeles 11301 Wilshire Blvd., Bldg 210 Los Angeles, CA 90073 Eugenia V. Gurevich Associate Professor Vanderbilt University 2200 Pierce Ave., PRB417C Nashville, TN 37232 Elaine Hsiao Doctoral fellow Caltech 1200 E. California Blvd. BIO21 MC216-76 Pasadena, CA 91125 Chang-Gyu Hahn Associate Professor University of Pennsylvania 125 South and 31st Philadelphia, PA 19104-3403 Richard Huganir Professor and Director Johns Hopkins University School of Medicine 725 N. Wolfe Street Hunterian 1009A. Baltimore, MD 21205 Ming-Hu Han Mount Sinai School of Medicine One Gustave L. Levy Place New York, NY 10029 Christina M. Hultman Professor Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm, Se 171 77 Charles R. Harman Director, External Relations NAMI 3803 N. Fairfax Drive Suite 100 Arlington, VA 22203 Michael Jackson Sanford-Burnham Medical Research Institute 10901 N. Torrey Pines Road La Jolla, CA 92037 345 ACNP 50th Annual Meeting • Final Program Sharna Jamadar Olin Neuropsychiatry Research Center Whitehall Building - Institute of Living 200 Retreat Avenue Hartford, CT 06106 Patrick J. Kennedy Former Congressman 1 Mind 4 Research 1101 K. St. MW Gephardt Associates Washington, DC 20004 David Jentsch UCLA Psychology P.O. Box 951563 Los Angeles, CA 90095 Barbara Ann Koenig Professor of Biomedical Ethics and Medicine Mayo Clinic Dept. of General Internal Medicine 200 First St., S.W. Rochester, MN 55905 Sheena Josselyn Associate Professor Hospital for Sick Children 555 University Ave. Toronto, ON M5G 1X8 Ann Kring Professor University of California, Berkeley Dept. of Psychology 3210 Tolman Hall Berkeley, CA 94720 Tanja Jovanovic Emory University School of Medicine 49 Jesse Hill Jr Dr. Suite 331 Atlanta, GA 30303 Michael Kaplitt Weill Cornell Medical College 1300 York Avenue New York, NY 10065 Louis Kunkel Professor of Pediatrics and Genetics Children’s Hospital Boston 3 Blackfan Circle CLS 15027.1 Boston, MA 02115 Atsushi Kamiya Johns Hopkins University School of Medicine 600 North Wolfe Street, Meyer 3-161 Baltimore, MD 21287 Story Landis National Institute on Neurologic Disorders and Stroke Building 31, Room 8A52 Bethesda, MD 20892 Maria Karayiorgou Columbia University 1051 Riverside Drive Unit 28 New York, NY 10032 Francis Lee Professor Weill Cornell Medical College 1300 York Avenue New York, NY 10065 Takaoki Kasahara Lab for Molecular Dynamics of Mental Disorders RIKEN Brain Science Institute Hirosawa 2-1 Wako-shi, 351-0198 Michael L. Lehmann National Institutes of Health 9000 Rockville Pike Bldg 35, Room 1C911 Bethesda, MD 20892 346 ACNP 50th Annual Meeting • Final Program Frances Leslie Professor UC Irvine Department of Pharmacology Rm 360 MS2, School of Medicine Irvine, CA 92697 Karen G. Martinez University of Puerto Rico 170 Avenue Arterial Hostos Apartment B6 San Juan, PR 00918 Jennifer Blair McCormick Assistant Professor Mayo Clinic Plummer 3 200 First Street S.W. Rochester, MN 55905 Chunyu Liu Assistant Professor University of Chicago 924 E. 57th Street R012 Chicago, IL 60637 Michael Meaney Professor McGill University Douglas Hospital Research Centre 6875 Boulevard LaSalle Montreal, Montreal (Quebec) H4H 1R3 Mary Kay Lobo Mount Sinai School of Medicine One Gustave L. Levy Place New York, NY 10029 Jamie Maguire Assistant Professor Tufts University School of Medicine Department of Neuroscience 136 Harrison Ave., SC205 Boston, MA 02111 Peter Meerlo Assistant Professor University of Groningen Center for Behavior and Neurosciences P.O. Box 11103 Groningen, 9700 CC Robert W. Mahley Senior Investigator Gladstone Institute of Neurological Disease Professor University of California, San Francisco The J. David Gladstone Institutes 1650 Owens Street San Francisco, CA 94158 Michael Merzenich Professor Emeritus UCSF Keck Center for Integrative Neurosciences 828 HSE, UCSF San Francisco, CA 9413-0732 David Michelson Vice President, NS Clinical Merck Research Laboratories UG4C-06 P.O. Box 1000 North Wales, PA 19454 Roberto Malinow Professor UCSD 9500 Gilman Drive La Jolla, CA 92093 Holly Moore Associate Professor Columbia University Psychiatry New York Psychiatric Institute 1051 Riverside Dr. Mail Unit 14 New York, NY 10032 Charles Raymond Marmar Professor and Chair NYU Langone Medical Center 550 First Ave., OBV A643 New York, NY 10016 347 ACNP 50th Annual Meeting • Final Program John H. Morrison Professor and Dean Mount Sinai School of Medicine One Gustave L. Levy Place Box 1065 New York, NY 10029 Raj Narendran Associate Professor University of Pittsburgh 200 Lothrop Street B-938 Pittsburgh, PA 15213 Stephen J. Moss Professor Tufts University School of Medicine Dept. of Neuroscience 136 Harrison Avenue Boston, MA 02030 Roberta Ness University of Texas Health Science Center 1200 Hermann Pressler Street P.O. Box 20186 Houston, Texas 77225 Jeffrey S. Nye Vice President and Global Head, External Innovation Johnson and Johnson Pharma R&D 1125 Trenton Harbourton Rd. Titusville, NJ 08560 Robin Macgregor Murray Professor Institute of Psychiatry De Crespigny Park London, BR3 3BG Aye Mu Myint Ludwig-Maximilians University Psychiatric Hospital Nussbaumstrasse 7 Munich, 80336 Scott Orr Harvard Medical School Massachusetts General Hospital VA Medical Ctr, Research Service (151) 718 Smyth Road Manchester, NH 03104 Karim Nader Professor McGill University 1205 Dr. Penfield Ave. Montreal, QC H3A1B1 Anand Pandya Vice-Chair Cedars-Sinai Medical Center 8730 Alden Drive, C-301 Los Angeles, CA 90048 Michael A. Nader Professor Wake Forest University School of Medicine Department of Physiology & Pharmacology Medical Center Blvd., 546 NRC Winston-Salem, NC 27157-1083 Diana Perkins Professor University of North Carolina CB 7160 Chapel Hill, NC 27514 Kazu Nakazawa Chief NIMH 9000 Rockville Pike Bldg 35, Room 1C915 Bethesda, MD 20892-3710 Jamie Peters Post-Doc VU University Medical Center Van der Boechorststraat 7 MF Bldg, Room C-460 Amsterdam, 1081BT 348 ACNP 50th Annual Meeting • Final Program Jean-Baptiste Poline Neurospin, I2BM Bâtiment 145- Point Courrier 156 Gif-sur-Yvette Cedex, 91191 Antonio Rangel Professor Caltech 1200 E. California Blvd. 228-77 Pasadena, CA 91125 Jonathan Pollock Chief, GMNRB NIDA 6001 Executive Blvd. Bethesda, MD 20892 Russell Ray Research Fellow Harvard Medical School 77 Ave Louis Pasteur Boston, MA 02459 Stephen W. Porges Professor University of Illinois at Chicago 1601 W. Taylor St MC 912 Department of Psychiatry Chicago, IL 60612 Eric M. Reiman Executive Director Banner Alzheimer’s Institute 901 E. Willetta Street Phoenix, AZ 85006 Frank Porreca Professor University of Arizona 1501 N. Campbell Avenue Tucson, AZ 85724 Kathryn J. Reissner Medical University of South Carolina 173 Ashley Avenue 40 BSB Charleston, SC 29425 Louis Ptacek Professor University of California, San Francisco 1550 Fourth Street Rock Hall - Room 548 San Francisco, CA 94158 Neil J. Risch Professor University of California at San Francisco Box 0794 513 Parnassus Ave., San Francisco, CA 94143 Shaun Matthew Purcell Assistant Professor Massachusetts General Hospital 185 Cambridge St. CPZ-N, Simches 6.254 Boston, MA 02114 Emilie Rissman Professor University of Virginia Department of BMG Charlottesville, VA 22908 Donald Rainnie Associate Professor Emory University Yerkes Neuroscience Building, Rm 5220 954 Gatewood Road Atlanta, GA 30329 Laura Roberts Chairman & Professor Stanford University School of Medicine 401 Quarry Road Department of Psychiatry and Behavioral Sciences Stanford, CA 94304 349 ACNP 50th Annual Meeting • Final Program Gavin Rumbaugh The Scripps Research Institute, Florida 130 Scripps Way #3C2 Jupiter, FL 33458 Yavin Shaham Branch Chief and Senior Investigator IRP-NIDA Behavioral Neuroscience Branch 251 Bayview Blvd. Baltimore, MD 21224 Barbara J. Sahakian Professor University of Cambridge Department of Psychiatry (Box 189) Addenbrooke’s Hospital, Hill’s Road Cambridge, CB24 8SA Geoffrey Shoenbaum Professor University of Maryland School of Medicine 20 Penn St. HSF2 S251 Baltimore, MD 21201 Michael William Salter Senior Scientist/Professor Hospital for Sick Children 555 University Ave. Toronto, ON M5G 1X8 Bernard Silverman Alkermes, Inc. Medical Affairs 88 Sidney Street Cambridge, MA 02492 Stephen Scherer Professor Hospital for Sick Children MaRS Ctr., TMDT, 14-701, 101 College Street, Toronto, ON M5G 1L7 Edward Shorter University of Toronto Faculty of Medicine 88 College Street, Room 207 Toronto, ON M5G 1L4 Gunter Schumann Professor Institute of Psychiatry MRC-SGDP Centre London, SE58AF Steven Michael Silverstein Professor UMDNJ-Robert Wood Johnson Medical School 151 Centennial Avenue Piscataway, NJ 08854 Jonathan Sebat Assistant Professor UCSD 9500 Gilman Dr. La Jolla, CA La Jolla Tracy Simpson Associate Professor VA Puget Sound Health Care System 1660 S. Columbian Way 116-WTRC Seattle, WA 98108 Srijan Sen Assistant Professor University of Michigan 5047 BSRB 109 Zina Pitcher Place Ann Arbor, MI 48109 Yoland Smith Emory University 7158 MRB III 954 Gatewood Road NE Atlanta, Georgia 30329 350 ACNP 50th Annual Meeting • Final Program Beth Stevens Assistant Professor Children’s Hospital Boston 300 Longwood Avenue CLS 12257 Boston, MA 02115 Gustavo Turecki Associate Professor McGill University Douglas Institute 6875 LaSalle Blvd. Montreal, QC H4H 1R3 Yousin Suh Associate Professor Albert Einstein College of Medicine Departments of Medicine and Genetics 1301 Morris Park Ave. Price 475 Bronx, NY 10461 Jill R. Turner University of Pennsylvania 3451 Walnut Street Philadelphia, PA 19104 Peter Uhlhaas Associate Professor MPI for Brain Research Deutschordenstr 46 Frankfurt, 60528 Stephen J. Suomi Professor/Laboratory Chief NICHD/NIH 6705 Rockledge Drive Suite 8030, MSC 7971 Bethesda, MD 20892-7971 Linda Van Eldik Director, Sanders-Brown Center on Aging University of Kentucky Sanders-Brown Center on Aging 800 S. Limestone Street Lexington, KY 40536 Konrad Talbot Assistant Professor University of Pennsylvania Translational Research Laboratories 125 South 31st Street Philadelphia, PA 19104-3403 Jeremy Veenstra-VanderWeele Vanderbilt University Kennedy Center for Research on Human Development 7158 MRB III 465 21st Avenue S. Nashville, TN 37232 Seong-Seng Tan Professor The University of Melbourne Parkville Parkville, 3010 Eric Vermetten Associate Professor Military Mental Health/University Medical Center Heidelberglaan 100 Utrecht, 3584 CX Irene Tracey Professor University of Oxford FMRIB Centre Nuffield Department Clinical Neurosciences John Radcliffe Hospital Oxford, OX3 9DU Vincent Vialou Mount Sinai School of Medicine One Gustave L. Levy Place New York, NY 10029 Kuei Y. Tseng Assistant Professor RFUMS / The Chicago Medical School 3333 Green Bay Rd. North Chicago, IL 60064 351 ACNP 50th Annual Meeting • Final Program Michael P. Vitek Associate Professor Duke University Medical Center Campus Box 2900, Research Drive Bryan Neurosciences Research Building Durham, NC 27710 Leanne M. Williams Professor University of Sydney Medical School Brain Dynamics Center Acacia House Westmead Hospital Sydney, 2145 Brent Alan Vogt Professor SUNY Upstate Medical University 750 E. Adams Street Syracuse, NY 13210 Lois Winsky National Institute of Mental Health Division of Neuroscience MSC 9641, Room 7185 6001 Executive Blvd, NSC Bethesda, MD 20892 Elaine F. Walker Professor Emory University 36 Eagle Row Atlanta, GA 30322 Jared William Young Assistant Professor University of California, San Diego 9500 Gilman Drive La Jolla, CA 92093-0804 Jon Wallis Associate Professor UC Berkeley 132 Barker Hall MC #3190 Berkeley, CA 94720-3190 L. Trevor Young Professor and Chair University of Toronto 1 King College St. Toronto, ON M5S 1A8 Melissa Warden Postdoctoral Scholar Stanford University Department of Bioengineering Clark Center, Room W080 318 Campus Drive West Stanford, CA 94305 Larry Scott Zweifel Assistant Professor University of Washington 1959 N.E. Pacific Street Box 357280 Seattle, WA 98115 Kenneth Warren Acting Director National Institute on Alcohol Abuse and Alcoholism 5635 Fishers Lane Bethesda, MD 20892 David Weinshenker Associate Professor Emory University Dept. of Human Genetics, Whitehead 301 615 Michael St. Atlanta, GA 30322 352 ACNP 50th Annual Meeting • Final Program Notes 353 ACNP 50th Annual Meeting • Final Program Notes 354 Explanation of Conflict of Interest Disclosure Parts: Part One: All Financial Involvement with a pharmaceutical or biotechnology company, a company providing clinical assessment, scientific, or medical companies doing business with or proposing to do business with ACNP over past 2 years (Jan. 2008-Present) Part Two: Income Sources & Equity of $10,000 or greater Part Three: Financial Involvement with a pharmaceutical or biotechnology company, a company providing clinical assessment, scientific, or medical products or companies doing business with or proposing to do business with ACNP which constitutes more than 5% of personal income (Jan. 2008-Present) Part Four: Grants from pharmaceutical or biotechnology company, a company providing clinical assessment, scientific, or medical products directly, or indirectly through a foundation, university, or any other organization (Jan. 2008-Present) Part Five: My primary employer is a pharmaceutical/biotech/medical device company ACNP 2011 Council Disclosures John Csernansky: Sanofi Aventis, Eli Lilly & Company, Part 1 Ronald Duman: Eli Lilly & Company, Lundbeck, Wyeth, Johnson & Johnson, Taisho, Psychogenics, Pfizer, Bristol Myers Squibb, Forest, Part 1; Taisho, Part 3; Eli Lilly & Company, Johnson & Johnson, Psychogenics, Pfizer, Bristol Myers Squibb, Repligen, Forest, Part 4 Alan Frazer: Lundbeck, Takeda, Cyberonics, Part 1; Lundbeck, Takeda, Part 2 Mark Geyer: Acadia, ACNP (Neuropsychopharmacology), Chakra Inc., J&J, Medivation, Merck, Omeros, San Diego Instruments, Sepracor, Teva, Pfizer (spouse), Astra-Zeneca (spouse), Part 1; Omeros, San Diego Instruments, Part 2; Intracellular Therapies, Part 4 Anthony Grace: J&J, Taisho, Lundbeck, Pfizer, GSK, Puretech Ventures, Merck, Takeda, Dainippon Sumitomo, Part 1; J&J, Taisho, Part 2; J&J, Taisho, Part 3; Lundbeck, GSK, Part 4 Herbert Kleber: Abbott, Alkermes, Ascend Media, Neuromed, U.S. World Med, Cephalon, Gruenthal, J&J, Purdue Pharma, Part 1 David Kupfer: Sevier (spouse), Guilford Press (spouse), Part 1; American Psychiatric Association, Sevier (spouse), Part 2 David Lewis: BMS, Bioline RX, SK Life Science, Part 1; BMS Foundation, BMS, Curridium LTD, Pfizer, Part 4 Eric Nestler: PsychoGenics, Merck, Neurologix, Psylin Neurosciences, Part 1; PsychoGenics, Merck, Neurologix, Epix, Part 2; Astra Zeneca, Part 4 Disclosures John Krystal: Abbott, Aisling Capital, LLC, Astra Zeneca, Brintall & Nicolini, Inc., BMS, Easton Associates, Inc., Eli Lilly & Co., F. Hoffman-La Roche Ltd, Gilead Sciences, Inc., GSK, Janssen, Lohocla, Lundbeck, Medivation, Merz, MK Medical Communications, Naurex, Inc., Pfizer, SK Holdings Co., Takeda Industries, Tetragenex, Teva, Transcept, Part 1; Biological Psychiatry Editor, Part 2; AstraZeneca, Janssen Research Foundation, Part 4 David Rubinow: Dialogues of Clinical Neuroscience, Azevan, Amgen, CME Outfitters (Chair’s Summit), Part 1; Servier/Dialogues of Clinical Neuroscience, Part 2; Foundation of Hope, Part 4 Disclosures Council Members with No Disclosures Karen Berman Linda Brady (Council-Elect 2011) David Braff Cindy Ehlers Ronnie Wilkins, Executive Director ACNP 50th Annual Meeting • Final Program Explanation of Conflict of Interest Disclosure Parts: Part One: All Financial Involvement with a pharmaceutical or biotechnology company, a company providing clinical assessment, scientific, or medical companies doing business with or proposing to do business with ACNP over past 2 years (Jan. 2008-Present) Part Two: Income Sources & Equity of $10,000 or greater Part Three: Financial Involvement with a pharmaceutical or biotechnology company, a company providing clinical assessment, scientific, or medical products or companies doing business with or proposing to do business with ACNP which constitutes more than 5% of personal income (Jan. 2008-Present) Part Four: Grants from pharmaceutical or biotechnology company, a company providing clinical assessment, scientific, or medical products directly, or indirectly through a foundation, university, or any other organization (Jan. 2008-Present) Part Five: My primary employer is a pharmaceutical/biotech/medical device company ACNP 2011 Program Committee Disclosures Anissa Abi-Dargham: BMS-Otsuka, Sunovion, Merck, Lundbeck, Boehsinger-Ingelheim, Part 1; BMS-Otsuka, Part 2; BMS-Otsuka, Part 3; GSK, Part 4 David Baker: Promentis Pharamaceutical, Part 1; Promentis Pharamaceutical, Part 2; Promentis Pharamaceutical, Part 3; Promentis Pharamaceutical, Part 4; Randy Blakely: Lundbeck-Scientific Advisory Board, Jubilant Innovation – Scientific Consultant, Part 1 Joseph Buxbaum: Mount Sinai School of Medicine, Part 2 William Carlezon: The American College of Neuropsychopharmacology, Huya Bioscience International, Infinity Pharmaceuticals, Lantheus Medical Imaging, Myneurolab.com, The Society for Neuroscience, Transcept Pharmaceuticals, Part 1; Howard Hughes Medical Institute (2008-2012), Part 4 Marie-Francoise Chesselet: Michael J. Fox Foundation, Psychogenics, Genentech, BachmannStrauss Foundation, Adolor, Inc., Part 1; Adolor, Inc., Part 2; NIH, Michael J. Fox Foundation, CHDI, Inc. Allon Therapeutics, Amicus Therapeutics, Isis Pharmaceuticals, Part 4 Michael Davidson: JNJ, Pfizer, Lundbeck, Teva, BiolineRx, Eli Lilly, Sanofi-Aventis, Roche, GSK, Servier, stock in Tangent Data and BiolineRx, Part 1; Servier, Tangent Data, BiolineRx, Part 2; Tangent Data, Part 3 Michael Egan: Merck, Part 2 Igor Elman: Astra Zeneca, Eli Lilly and Company, Part 4 Lisa Monteggia: Speaker-Sepracor, Consultant-Sunovion, Part 1 Stephan Heckers: Associate Editor, Archives of General Psychiatry, Part 2 355 ACNP 50th Annual Meeting • Final Program ACNP 2011 Program Committee Disclosures (continued Walter Kaye: Astra Zeneca, Part 1; UCSD, Part 2 Richard Keefe: Abbott, Allon, Astellas, AstraZeneca, BiolineRx, BrainCells, BMS, CHDI, Cypress Bioscience, Eli Lilly, EnVivo, GSK, Lundbeck, Memory Pharmaceuticals, Merck, NeuroCog Trails, Inc., NeuroSearch, Novartis, Orion, Otsuka, Pfizer, Roche, Shire, Solvay, Sunovion, Takeda, Wyeth, Part 1; Abbott, BiolineRx, Cypress Bioscience, Eli Lilly, EnVivo, Lundbeck, Merck, NeuroCog Trials, Inc., Pfizer, Roche, Shire, Sanofi/Aventis, Sunovion, Part 2; NeuroCog Trials, Inc., Part 3; Allon, AstraZeneca, GSK, Novratis, Part 4 Maria Oquendo: Eli Lilly, Bristol Myers Squibb, Janssen, Astra Zenenca, Shire, Part 1; Bristol Myers Squibb (spouse), Part 3 Kerry Ressler: Burroughs Wellcome Foundation, NARSAD, NIMH, NIDA, Howard Hughes Medical Institute, Extinction Pharmaceuticals, Part 1; Howard Hughes Medical Institute, Part 2 Darryle Schoepp: Merck, Part 1; Merck, Part 2; Merck, Part 3 David Self: Springer, Neuroscience Letters, Elsevier, Noorik Biopharmaceuticals Ltd., Riehen, Switzerland, Part 1; Noorik Biopharmaceuticals Ltd., Riehen, Switzerland, Part 2 Arielle Stanford: Elmhurst Hospital, Part 1; NARSAD, Part 4 Trisha Suppes: Jones and Bartlett, Wolters Kluwer--Pharma Soluntions, Part 1; Astra Zeneca, National Institute of Mental Health, Pfizer Inc., Sunovion Pharmaceutials Inc. (pending), Part 4 Audrey Tyrka: Cyberonics, Medtronic, Neuronetics, Sepracor, UCB Pharma, Lundbeck, Takeda, Part 1; Cyberonics, Medtronic, Neuronetics, Sepracor, UCB Pharma, Lundbeck, Takeda, Part 2 Dean Wong: John Hopkins University School of Medicine, Part 2; Amgen, Avid, GE, Intracellular, Johnson and Johnson, Lilly, Lundbeck, Merck, Orexigen, Otsuka, Roche, Sanofi/ Aventis Part 4 Vanderbilt CME has determined that there is no conflict of interest. Nothing to Disclose Ted Abel Elizabeth Abercrombie Victoria Arango Aysenil Belger Karen Berman Kristin Cadenhead Karl Deisseroth Jay Gingrich David Goldman Paul Kenny Joel Kleinman Thomas Lehner Arnold Mandell Peter Schmidt Pamela Sklar Daniel Weinberger Rachel Yehuda Carlos Zarate 356 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures George Aghajanian: State of Connecticut, NIMH RO1 MH-17871, TIAA-CREF, Part 2 Daniela Alberati: F. Hoffmann-La Roche, Part 5 James Anthony: Reckitt-Benckhiser buprenophine post-marketing surveillance and risk management, Part 1; Retirement mutual funds (TIAA-CREF / Valic), Part 2; NIH/NIDA K05 Senior Scientist and Mentorship Award, NIH/NIDA R01 Research Funding, CISA Foundation, Sao Paulo, Brazil, Part 4 Raymond Anton: Eli Lilly, Johnson & Johnson, Alkermes, Schering, Lundbeck,Glaxo Smith Kline, Abbott Labs, Part 1 ACNP, Part 2; Merck, Eli Lilly, Hythiam Inc, Part 4 Ben Barres: Stanford University, Part 2 Sheryl Beck: NIMH, Part 4 Alessandro Bertolino: Eli Lilly, Janssen Pharmaceuticals, Astra Zeneca, Bristol Myers Squibb, Part 1; Janssen Pharmaceuticals, Astra Zeneca, Eli Lilly, Part 4 Robert Bilder: CHDI, Cypress Bioscience, Inc., Dainippon-Sumitomo Pharma, Hoffman La Roche, Johnson & Johnson, Merck, Pfizer Inc, Part 1; Johnson & Johnson, Part 2 Floyd Bloom: Alkermes, Inc., Elan Pharmaceuticals, Neotope Inc., Part 1; Alkermes Inc., Elan Pharmaceuticals, Part 2 Chas Bountra: Grunenthal, Spinifex, Part 1; GSK, Novartis, Merck, Pfizer, Lilly, Part 4 Kathleen Brady: Catalyst Pharmaceuticals, Ovation Pharmaceuticals, Part 4 Nicholas Brandon: Pfizer Inc., Part 1; Pfizer Inc., Part 3; Pfizer Inc., Part 5 David Bredt: Johnson and Johnson, Eli Lilly and Company, Part 1; Johnson and Johnson, Eli Lilly and Company, Part 2; Johnson and Johnson, Eli Lilly and Company, Part 3; Johnson & Johnson Pharmaceuticals Group, Eli Lilly and Company, Part 5 Juan Bustillo: Novartis, Part 1 Arthur Caplan: Johnson and Johnson, Glaxo, Merck, Biosen, Part 1 William Carlezon: Leica, Part 1 William Carpenter: Lundbeck, Merck, BMS, Lilly, AstraZeneca, Part 1 Kiki Chang: Lilly, BMS, GSK, Merck,GSK, Part 1; GSK, Part 4 357 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Linda Chang: Neurobehavioral Research, Inc., Part 1; Neurobehavioral Research, Inc., Part 2; Neurobehavioral Research, Inc., Part 3 Dennis Charney: Pending use patent of Ketamine for the treatment of depression, Part 4 Guang Chen: Johnson & Johnson, Part 1; Johnson & Johnson, Part 2; Johnson & Johnson, Part 3; Johnson & Johnson, Part 4; Johnson & Johnson, Part 5 Peter Jeffrey Conn: Seaside Therapeutics, Johnson and Johnson, Part 1; Seaside Therapeutics, Johnson and Johnson, Part 4 Barbara Cornblatt: Merck, Bristol-Meyers Squibb, J & J, Part 1 Kathryn Cunningham: Synosia Therapeutics, Part 4 Anders Dale: CorTechs Labs, Inc., Part 1 Harriet de Wit: Unilever, Part 4 Melissa DelBello: BMS, Eli Lilly, Pfizer, GSK, Amylin, Johnson and Johnson, Somerset, Merck, Schering Plough, AstraZeneca, Pfizer, Part 1; BMS, Merck, Part 2; BMS, Merck, Part 3; Eli Lilly, Astra Zeneca, Amylin, Part 4 Darin Dougherty: Medtronic, Cyberonics, Eli Lilly, Part 1; Medtronic, Part 2; Medtronic, Cyberonics, Eli Lilly, Part 4 Wayne Drevets: Pfizer, Eisai, Rules Based Medicine, Johnson & Johnson, Part 1; Oklahoma University Health Sciences Center, Part 2 Ronald Duman: Lilly, Lundbeck, Wyeth, Johnson and Johnson, Taisho, Psychogenics, Pfizer, Bristol Myers Squibb, Part 1; Taisho, Part 2; Lilly, Repligen, Lundbeck, Johnson & Johnson, Part 4 C. Neill Epperson: Shire, Eli Lilly, Johnson and Johnson, Part 1; Shire, Eli Lilly, Novartis, Part 4; University of Pennsylvania, Part 5 Robert Findling: Abbott, Addrenex, Alexza, AstraZeneca, Biovail, Bristol-Myers Squibb, Forest, GlaxoSmithKline, Johnson & Johnson, KemPharm Lilly, Lundbeck, Merck, Neuropharm, Novartis, Noven, Organon, Otsuka, Pfizer, Rhodes Pharmaceuticals, SanofiAventis, Schering-Plough, Seaside Therapeutics, Sepracore, Shire, Solvay, Sunovion, Supernus Pharmaceuticals, Transcept Pharmaceuticals, Validus, Wyeth, Part 1; Shire, Part 2; Abbott, Addrenex, AstraZeneca, Bristol-Myers Squibb, Forest, GlaxoSmithKline, Johnson & Johnson, Lilly, Merck, Neuropharm, Otsuka, Pfizer, Rhodes Pharmaceuticals, Schering-Plough, Shire, Supernus Pharmaceuticals,Wyeth, Part 4 358 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Ellen Frank: Servier International, Guilford Press, Part 1; Servier International, American Psychiatric Assocation (Spouse), Part 2; Forest Research Institute, Part 3 Guido Frank: NIMH K23 Award, Klarman Foundation Award, Part 4 Adriana Galvan: Philip Morris USA, Part 1 Daniel Geschwind: Biological Psychiatry, Part 2; Repligin, Part 4 Richard Gibbs: SeqWright, Inc; Life Technologies, Part 1; Baylor College of Medicine; SeqWright Inc, Part 2; SeqWright, Inc, Part 3 John Gilmore: Sunovion Pharmaceuticals, Part 4 Donald Goff: Indevus Pharmaceuticals, H. Lundbeck, Schering-Plough, Eli Lilly, Takeda, Biovail, Solvay, Hoffman- La Roche, Cypress, Dainippon Sumitomo, Bristol-Meyers Squibb, Abbott Laboratories, Takeda, Genentech, Merck, Endo Pharmaceuticals, Otsuka, Pfizer, Novartis, Janssen, GlaxoSmithKline, Part 1; Pfizer, Novartis, Janssen, GlaxoSmithKline, Part 4 Terry Goldberg: Merck, GSK, Part 1; Pfizer/Eisai, Part 4 Anthony Grace: Johnson & Johnson, Lundbeck, Pfizer, GSK, Puretech Ventures, Merck, Takeda, Dainippon Sumitomo, Puretech Ventures, EMD Serano, NeuroSearch, Part 1; Johnson & Johnson, Part 2; EMD Serano, Lundbeck, GSK, Neurosearch, Part 4 Steven Grant: Marriot, Inc, Apple, Inc,TIAA-CREF, Federal Thrift Savings Pla, Part 2 John Greden: Eli Lilly, Merck, Neuronetics, Informed Medical Decision Making Foundation, Part 1 Henry Greely: Celera Corporation, Part 1; Permanente Medical Group(Spouse), Part 2; Stanford University, Part 5 Michael Green: Abbott Laboratories, Cypress, Dainippon Sumitomo Pharma, Lundbeck, Otsuka, Sunovion, Sanofi-aventis, Takeda, Teva, Janssen-Cilag, Otsuka, Sunovion, Part 1 Raquel Gur: Pfizer, AstraZeneca, Part 4 Ruben Gur: Johnson & Johnson, Part 1; Medical legal consultations to US courts, federal and state public defenders, Part 2; Current Designs, Inc., Part 3 Pfizer, Merck, AstraZeneca, Part 4 Chang-Gyu Hahn: Asztrazeneca, GSK and Phizer, Part 1; Asztrazeneca, GSK and Phizer, Part 4 Richard Huganir: Millipore Corporation,The Johns Hopkins University, R.L.H, Part 1; Millipore Corporation,The Johns Hopkins University, R.L.H Part 2 359 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Steven Hyman: Harvard University, Part 2 Daniel Javitt: Schering-Plough, Takeda, NPS Pharma, Solvay, Sepracor, AstraZeneca, Pfizer, Cypress, Merck, Sunovion, Eli Lilly, BMS, Pfizer, Roche, Jazz, Promentis, Glytech, Part 1; Pfizer, Glytech, Part 2; Pfizer, Glytech, Part 3; Pfizer, Roche, Jazz, Part 4 Michael Jackson: Ortho McNeil Janssen Pharmaceuticals, Part 1; Ortho McNeil Janssen Pharmaceuticals, Part 4 David Janowsky: QRx Pharma, Part 1; QRx Pharma, Part 2 Michael Kaplitt: Neurologix, Cornell University, Part 1; Neurologix, Part 2; Neurologix, Part 3; Neurologix, Part 4 Walter Kaye: Astra Zeneca, Denver Eating Disorder Center, Part 1; Astra Zeneca, Part 4 Lawrence Kegeles: Pfizer, Amgen, Part 1; Columbia University NY State Psychiatric Institute, Part 2; Pfizer, Amgen, Part 4 Robert Kessler: Merck, Part 3; Novo Nordisk, Part 4 George Koob: Addex Pharmaceuticals, Alkermes, Arkeo Pharmaceuticals, Casa Palmera, Embera Neurotherapeutics, GlaxoSmithKline, Lilly, Psychogenics, Part 1 Stephen Koslow: Brain Resource, Biomedical Synergy, Enhanced Pharaceuticals, Part 1; American Foundation for Suicide Prevention, Brain Resource Ltd, Part 2; Brain Resource Ltd, Part 3; Self Employed, Part 5 Thomas Kosten: NIH, Baylor, VAMC, Reckitt Benckizer, Catalyst Pharma, Part 2 Henry Kranzler: Gilead Sciences, GlaxoSmithKline, Alkermes, Inc. Eli Lilly, Janssen, Schering Plough, Lundbeck, Alkermes, GlaxoSmithKline, Abbott, Johnson & Johnson, ACTIVE, Part 1; Alkermes, Part 2; Merck & Co, Part 4 Louis Kunkel: SynapDx, Part 1; SynapDx, Part 2 David Kupfer: American Psychiatric Association, Part 2 Bernard Le Foll: Pfizer, Richter Pharmaceutical, Part 1; Pfizer, Part 3; Pfizer, Part 4 James Leckman: Talecris, Biotherapeutics, Part 1; Talecris, Biotherapeutics, Part 4 Robert Lenox: Sanofi-aventis Pharmaceuticals, Jubilant Innovation, QRxPharma, Part 1; Sanofi-aventis Pharmaceuticals, Jubilant Innovation, QRxPharma, Part 2; Sanofi-aventis Pharmaceuticals, Jubilant Innovation, Part 3 360 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Pat Levitt: Pediatric Biosciences, Puretech, Bioventures, Part 1 David Lewis: AstraZeneca, BioLine RX, Bristol-Myers Squibb, Merck, Neurogen, SK Life Science, Part 1; BMS Foundation, Bristol-Myers Squibb, Curridium LTD, Pfizer, Part 4 Xiaohua Li: NIH, NARSAD, AFSP, Corcept, Otsuka, Novartis, OMJ, Part 1; NIH, NARSAD, AFSP, Corcept, Otsuka, Novartis, OMJ, Part 2 Jeffrey Lieberman: Bioline,GlaxoSmithKline, Intracellular Therapies, Eli Lilly, Pierre Fabre, Psychogenics, Part 1; Allon, GlaxoSmithKline, Eli Lilly, Merck, Novartis, Pfizer, Roche, Sepracor, Tragacept, Part 4 Sarah H. Lisanby: ANS/St. Jude Medical, Neuronetics, Cyberonics, Brainsway, Magstim, MagVenture, Part 4 Robert Mahley: Merck, Part 1; The J. David Gladstone Institutes, Part 2; Merck, The J. David Gladstone Institutes, Mahley laboratory, Part 4 Robert Malenka: Pfizer, Inc., Part 1; Pfizer, Inc., Part 2 Husseini Manji: Johnson and Johnson, Part 1; Johnson and Johnson, Part 2; Johnson and Johnson, Part 3; Johnson & Johnson Pharmaceuticals Group, Part 5 Helen Mayberg: St. Jude Medical Inc., Part 1; St. Jude Medical Inc., Part 2; St. Jude Medical Inc., Part 3 John March: Pfizer, Lilly, GlaxoSmithKline, BMS, Johnson and Johnson, Psymetrix, Attention Therapeutics, Avenir, Alkiermes, Vivus and MedAvante, Eli Lilly, Pfizer; Eli Lilly, Pfizer, NARSAD, NIMH, NIDA, Part 1; MultiHealth Systems, Part 2; Pfizer, Part 4 Stephen Marder: Pfizer, Abbott, Roche, Genetech, Amgen, Otsuka, Lundbeck, MedAvante, Part 1; GSK, Novartis, Psychogenics, Part 4 Dan Mathalon: Pfizer, AstraZeneca, Part 1; AstraZeneca, Part 4 Colleen McClung: GlaxoSmithKline, Pfizer, Servier, Part 1; GlaxoSmithKline, Pfizer, Part 4 Christopher McDougle: Bristol-Myers Squibb Co., Part 1; Bristol-Myers Squibb Co., Part 2; Bristol-Myers Squibb Co., Part 3; Bristol-Myers Squibb Co., Part 4 James Meador-Woodruff: Editor-in-chief Neuropsychopharmacology, Part 2 Herbert Meltzer: ACADIA,Amgen,BioLIne Rs, Dainippon Sumitomo, Cypress, Janssen, EnVivo, Novartis, Otsuka, Roche, Sunovion, Part 1; Dainippon, EnVivo,Forest, Roche, Otska, Part 4 361 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Emilio Merlo-Pich: GSK, Part 1; GSK, Part 2; GSK, Part 3; GlaxoSmithKline, Part 5 Michael Merzenich: DNA, Part 1; Posit Science Corporation, Brain Plasticity Institute, Scientific Learning Corporation, Part 2; DNA, Part 3; DNA, Part 4; Posit Science Corporation, Part 5 Roger Meyer: Northwestern University, PennState, Pfizer, AstraZeneca, Dainippon Sumitomo, Eli Lilly, Forest Research Institute, Janssen, Division of Ortho-McNeil-Janssen Pharmaceuticals, Inc, administered by Ortho-McNeil-Janssen Scientific Affairs, LLC, Roche Pharmaceuticals, Sanofi-Aventis, Schering-Plough, Sepracor; and United BioSource, Part 1; Best Practice Project Mgmt, Inc. Penn State Hershey Medical Center, TIAA CREF, Part 2; Northwestern University, PennState, Forest, Pfizer, Part 4 Andreas Meyer-Lindenberg: Roche, Pfizer, AstraZeneca, J+J, Novartis, Part 1; EU Innovative Medicine Initative, Part 4 David Michelson: Merck and Co, Part 1; Merck and Co, Part 2; Merck and Co, Part 3; Merck and Co., Part 5 Emmanuel Mignot: Jazz Pharmaceutical, Merck, GSK, Part 1 Andrew Miller: Abbott Laboratories, AstraZeneca, Centocor Inc., GlaxoSmithKline, Lundbeck Research USA, F. Hoffmann-La Roche Ltd., Schering-Plough Research Institute (now Merck) and Wyeth/Pfizer Inc, Part 1; Centocor Inc., GlaxoSmithKline, and Schering-Plough Research Institute (now Merck), Part 4 Lisa Monteggia: Sepracor, Part 1; Holly Moore: Lilly, Pfizer, Part 1 Stephen Moss: Pfizer, Part 3; Pfizer, Astrazeneca, Part 4 Robin Murray: AZ, BMS, Lilly, Janssen, Novartis, Part 1 Aye-Mu Myint: MOODINFLAME, Advanced Practical Diagnostics Part 2; Advanced Practical Diagnostics, Part 5 Raj Narendran: GlaxoSmithKline, Sunovion (Sepracor), Part 4 Charles Nemeroff: American Psychiatric Publishing, Astra Zeneca, SK Pharma, Novadel Pharma, Cenerx, Xhale, Pharmaneuroboost, Part 2 Eric Nestler: PsychoGenics, Merck, Psylin Intracellular Therapies, Neurologix, Part 1; Mount Sinai School of Medicine, PsychoGenics,Merck, Neurologix, Part 2; Astra-Zeneca, Part 4 Thomas Neylan: Supply of Phase III drug (almorexant) from Actelion for DoD funded study. Supply of Phase II drug (GSK561579) from Glaxo Smith Kline for a VA funded study, Part 4 362 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Jeffrey Nye: Johnson and Johnson, Part 1; Johnson and Johnson, Part 2; Johnson and Johnson, Part 3; J&J, Part 4; Johnson and Johnson, Part 5 Charles O’Brien: Alkermes, Reckitt, Catalyst, Part 1; University of Pennsylvania, Part 2 Stephanie O’Malley: American College of Neuropsychopharmacogy, Alkermes, Abbott Laboratories, Eli Lilly & Company, GlaxoSmithKline, Johnson & Johnson Pharmaceuticals, Lundbeck, Schering Plough, Applied Behavioral Research, Nabi Biopharmaceuticals, Gilead Pharmaceuticals, Alkermes, GlaxoSmithKline, Brown University, University of Chicago, Scientific Panel of Advisors, Hazelden Foundation, Part 1; NABI, Part 4 Eric Olson: Vertex Pharmaceuticals, Part 1; Vertex Pharmaceuticals, Part 2; Vertex Pharmaceuticals, Part 3; Vertex Pharmaceuticals, Part 5 Anand Pandya: Janseen, Part 1 Steven Paul: Sigma Aldrich, Alnylam Pharmaceuticals-, Constellation Pharmaceuticals,Seaside Therapeutics, Third Rock Ventures, Karuna, Part 1; Sigma Aldrich, Alnylam Pharmaceuticals-, Constellation Pharmaceuticals,Seaside Therapeutics, Third Rock Ventures, Karuna, Weill Cornell Medical College, Part 2 Diana Perkins: Lilly, Sunovion, Merck, Genentech, Endo Pharmaceuticals,Lilly, Part 1; Lilly, Part 2 Mary Phillips: Cardiff University, Part 2 Jean-Baptist Poline: IPSEN Laboratory, Part 4 Frank Porreca: NeurAxon, Grunenthal, Part 1; NeurAxon, Grunenthal, Part 4 William Potter: Amgen, Bristol Myers Squibb, Elan, En Vivo, J & J, Medavante, Orasi, Pfizer Roche, Theravance, Part 1; Merck, Part 2; Merck, Part 5 Mark Rapaport: Clintara, OND-003 Transcept Study SIV, Part 4 Mark Rasenick: Pax Neuroscience, Eli Lilly, Lundbeck, Sepracor, Part 1; Eli Lilly, Lundbeck, Part 4 Scott Rauch: Vanderbilt University, VA Roundtable, Oxford Press, APPI, Wolters Kluwer, ACNP, UTSW Dallas Grand Rounds, Cleveland Clinic Grand Rounds, NIMH Conte Center Advisory Board, Oxford University Press, APPI, Hall Mercer, Oxford University Press, NIMH RDoC, APPI, Part 1; McLean Hospital/Partners Healthcare, Part 2; McLean Hospital/Partners Healthcare, Part 3; Cyberonics, Medtronic, Northstar Neuroscience, Part 4 363 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Eric Reiman: Amnestix/Sygnis, AstraZeneca, Bayer, Eisai, Elan, Eli Lilly, GlaxoSmithKline, Intellect, Link Medicine, Novartis, Siemens, Takeda, Part 1; AstraZeneca, Avid, Kronos Life Sciences National Institute on Aging, Anonymous Foundation, Nomis Foundation, Banner Alzheimer’s Foundation, State of Arizona, Part 4 Kerry Ressler: Extinction Pharmaceuticals, Part 1 Robert Ring: Pfizer, Part 1; Pfizer, Part 2; Pfizer, Part 3; Pfizer, Part 4; Pfizer, Part 5 Trevor Robbins: Cambridge Cognition, Pfizer, Lilly, Lundbeck, GlaxoSmithKline, Part 1; Pfizer, Cambridge Cognition, Part 2; Pfizer, Cambridge Cognition, Part 3; Lundbeck, GlaxoSmithKline, Lilly, Part 4 Laura Roberts: Medical College of Wisconsin, Terra Nova Learning Systems, Stanford University, Part 2 Brian Roth: Mediavation, Galenea Pharmaceuticals, Nereus Pharmaceuticals, Venrock Investments, Merck, AMRI, Invitrogen, Part 1; Finnegan Law Firm, Part 2 John Rush: Otsuka, University of Michigan and Brain Resource, Guilford Publications, University of Texas Southwestern Medical Center, Part 1; Brain Resource, Part 2 Barbara Sahakian: Cambridge Cognition, Novartis, Shire, GlaxoSmithKline, Lilly, Boehringer-Ingelheim, Hoffmann-La Roche, Massachusetts General Hospital, Medical Research Council Neurosciences and Mental Health Board, Science Co-ordination Team for the Foresight Project on Mental Capital and Wellbeing European Research Council, Journal of Psychological Medicine, Part 1 Mary Sano: Medivation, Bayer, Medpace, Pfizer, Takeda, United Biosource, Part 1 Akira Sawa: Astellas, Tanabe-Mitsubishi, Takeda, Part 4 Alan Schatzberg: Stanford University, American Psychiatric Association, PharmaNeuroBoost, Neuronetics, Somaxon, Amnestix, BrainCells, CeNeRx, Corcept, Novadel, Jazz, Lundbeck, McKinsey; Sanofi-Aventis; Synosia, CNS Response, Eli Lilly, GSK, Takeda, Pfizer, Neurocrine, Merck, Forest, Part 1; Stanford University, American Psychiatric Association, PharmaNeuroBoost, Neuronetics, Amnestix, BrainCells, CeNeRx, Corcept Therapeutics, Forest, Neurocrine, Pfizer, Somaxon, BrainCells, Merck, Synosia, Part 2; American Psychiatric Association; PharmaNeuroBoost, Part 3 Darryle Schoepp: Merck and Company, Inc, Part 1; Merck and Company, Inc, Part 2; Merck and Company, Inc, Part 3; Merck and Company, Inc., Part 5 364 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Nina Schooler: Astra Zeneca, Bristol Meyers Squibb, Eli Lilly & Company, Hoffman LaRoche, H. Lundbeck, Merck, Johnson and Johnson, OrthoMcNeil Janssen, Pfizer, Shire, Part 1; Astra Zeneca, Bristol Meyers Squibb, Eli Lilly & Company, H. Lundbeck, OrthoMcNeil Janssen, Pfizer, Part 4 Yavin Shaham: NIH, Part 5 Edward Shorter: Faculty of Medicine, University of Toronto, the Social Sciences and Humanities Research Council of Canada (SSHRC), the Canadian Institutes for Health Research (CIHR), Part 4; Faculty of Medicine, University of Toronto, Part 5 Steven Siegel: NuPathe, Merck, Part 1; NuPathe, Merck, Part 2; Nupathe, Part 3 Bernard Silverman: Alkermes, Part 1; Alkermes, Part 2; Alkermes, Part 3 Steven Silverstein: AstraZeneca, Part 1; AstraZeneca, Part 4 Phil Skolnick: DOV Pharmaceutical, Inc. Sepracor, Part 1; DOV Pharmaceutical, Inc, Part 2; DOV Pharmaceutical, Inc, Part 3 Gwenn Smith: Pfizer, Part 1; Pfizer, Part 4 Matthew State: Yale University, Athena Diagnostics, Part 1 Murray Stein: Journal deputy editorship: Depression and Anxiety, Up To Date Part 1; Journal deputy editorship: Depression and Anxiety, Up To Date Part 2 Beth Stevens: Ellison Medical Foundation Dana Foundation Smith Family Foundation, Part 4 James Swanson: Noven, Johnson and Johnson, Part 1 Susan Swedo: Talecris Biotherapeutics, Part 4; Employee of US Federal Government, Part 5 John Sweeney: Takeda, Pfizer, Janssen, Part 1; Janssen, Part 4 Carol Tamminga: Intracellular Therapies, PureTech Ventures, Eli Lilly Pharmaceutical, Sunovion, Astellas, Cypress Bioscience, Merck, International congress on Schizophrenia Research, NAMI, APA, Finnegan, Henderson, Farabow,Garrett & Dunner, LLP, Part 1; UTSW, APA, Intracellular Therpies Finnigan Henderson, Part 2 Seong-Seng Tan: The University of Melbourne, Part 5 Irene Tracey: Pfizer, Lilly, Grunenthal, Part 1; Pfizer, IMI Consortium, Part 4 Kuei Y. Tseng: Rosalind Franklin University, NIH R01-MH086507, Part 4 365 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Jeremy Veenstra-VanderWeele: Seaside Therapeutics, Roche Pharmaceuticals, Novartis, Part 1; Seaside Therapeutics, Roche Pharmaceuticals, Novartis, Part 4 Michael Vitek: Duke, Cognosci, NIH, Part 1; NIH,IRS, Part 2; Duke, Cognosci, Part 3; Cognosci, Inc., Part 5 Gene-Jack Wang: Orexigen Therapeutic Inc., Part 4 Rikki Waterhouse: Abbott Labs, Part 2; Abbott Labs, Part 5 David Weinshenker: Pending license on a patent concerning the use of selective dopamine beta-hydroxylase inhibitors for the treatment of cocaine dependence, Part 1 Myrna Weissman: Multi Health Systems, Part 3 Leanne Williams: Brain Resource Ltd., Pfizer, Part 1; Brain Resource Ltd, Part 2 Dean Wong: Amgen, Part 1; Johns Hopkins University School of Medicine, Part 2; Amgen, Avid, BMS, GE, Intracellular, Johnson and Johnson, Lilly, Lundbeck, Merck, Orexigen, Otsuka, Roche, Sanofi-Aventis, Part 4 Rachel Yehuda: Eli Lilly Pharmaceutical, Part 4 L. Trevor Young: Eli Lilly, Astra-Zeneca, Part 3 Joseph Zohar: Lundbeck, Servier, Solvay/Abbot, Sanofi-Aventis, Bristol Myer Squibb, Part 1; Lundbeck, Servier, Part 4 Charles Zorumski: NIMH, NIAAA, NIGMS, NINDS Bantly Foundation, Part 4 366 ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Following Faculty Had No Disclosures: Ted Abel Jean Addington Schahram Akbarian Cristina Alberini David Amaral Noelle Anastasio Susan Andersen Mark Ansorge Paul Appelbaum Ottavio Arancio Paola Arlotta Nicole Avena Thomas Ban Dewleen Baker Debra Bangasser Carrie Bearden Sheryl Beck Francesco Benedetti Kent Berridge Kristin Bigos Barry Blackwell John Blangero David Borsook Linda Brady Stephen Brimijoin Camron Bryant Neil Buckholtz William Bunney Claudia Buss Joseph Buxbaum Kristin Cadenhead Vince Calhoun Tyrone Cannon Mario Capecchi Marilyn Carroll Sue Carter Xavier Castellanos Sohini Chowdhury De-Maw Chuang Jessica Connelly Kelly Conrad Mark Cookson Rita Cowell Bruce Cuthbert John Davis Michael Davis Karl Deisseroth Ralph DiLeone Joel Elkes Emad Eskandar Damien Fair Daniel Falk Ruth Feldman Dianne Figlewicz Max Fink Kyle Frantz Robert Freedman Samantha Fung Aurelio Galli Wenbiao Gan Amy Garrett Shaoyu Ge Andre Gentil Elliot Gershon Samuel Gershon Jay Giedd Jay Gingrich David Glahn David Goldstein Lawrence Goldstein Rita Goldstein Guillermo Gonzalez-Burgos Ann Graybiel Benjamine Greenberg Christopher Gregg Eugenia Gurevich Suzanne Haber Ming-Hu Han James Harris Vahram Haroutunian Kenji Hashimoto Jonathan Hollander Andrew Holmes William Horan Elaine Hsiao Christina Hultman Kent Hutchison Thomas Hyde 367 Thomas Insel Sharna Jamadar J. David Jentsch Sheena Josselyn Tanja Jovanovic Peter Kalivas Atsushi Kamiya Maria Karayiorgou Takaoki Kasahara Martin Katz Patrick Kennedy Paul Kenny Matcheri Keshavan Donald Klein Joel Kleinman Barbara Koenig Conan Kornetsky Ann Kring Gonzalo Laje Story Landis Francis Lee Michael Lehmann Thomas Lehner Ellen Leibenluft Frances Leslie Barbara Lipska Chunyu Liu Mary Kay Lobo Jamie Maguire Anil Malhotra Roberto Malinow Charles Marmar Karen G. Martinez Venkata Mattay Jennifer McCormick Michael Meaney Peter Meerlo Kathleen Merikangas Bita Moghaddam John Morrison Karim Nader Michael Nader Kazutoshi Nakazawa Roberta Ness ACNP 50th Annual Meeting • Final Program ACNP 2011 Presenter Disclosures (continued) Following Faculty Had No Disclosures: John Neumaier Alexander Neumeister Amy Newman Ralph Nixon Patricio O’Donnell Scott Orr Godfrey Pearlson Jamie Peters Daniel Pine Roger Pitman Jonathan Pollock Stephen Porges Frank Porreca William Potter Louis Ptacek Shaun Purcell Donald Rainnie Antonio Rangel Judith Rapoport Russell Ray Kathryn Reissner Kerry Ressler Victoria Risbrough Neil Risch Emilie Rissman Lorna Role Gavin Rumbaugh Michael Salter Carl Salzman Stephen Scherer Thomas Schulze Gunter Schumann Jonathan Sebat Larry Seidman Srijan Sen Yavin Shaham Anantha Shekhar Geoff Shoenbaum Tracy Simpson Yoland Smith Yousin Suh Fridolin Sulser Stephen Suomi Konrad Talbot 368 Gustavo Turecki Jill Turner Peter Uhlhaas Rita Valentino Linda van Eldick Eric Vermetten Vicent Vialou Nora Volkow Brent Vogt Elaine Walker Jonathan Wallis Melissa Warden Kenneth Warren Cynthia Weickert Daniel Weinberger David Weinshenker Lois Winsky Jared Young Lei Yu Carlos Zarate R. Suzanne Zukin Larry Zweifel Author Index Author Index ACNP 50th Annual Meeting • Final Program Aarde, Shawn A. Abazyan, Bagrat Abazyan, Sofya Abbott, Chris Abbs, Brandon Abdallah, Chadi G. Abdel-Hamid, Mona Abel, Ted Abelson, James Abend, Rany Abercrombie, Heather C. Aberdam, Daniel Abi-Dargham, Anissa Abrams, Debra J. Abulseoud, Osama A. Aceti, Max Acheson, Shawn K. Achtyes, Eric Adams, David H. Adams, Matthew Addington, Jean Adelekun, Adesewa E. Adleman, Nancy E. Adler, Caleb Adler, Lenard Adli, Mazda Agam, Galila Agarwal, Vishesh Aghajanian, George Agid, Ofer Agster, Kara L. Ahmari, Susanne E. Ahmed, Saeeduddin Ajilore, Olusola Akbarian, Schahram Akce, Leyla Akil, Huda Akiskal, Hagop S. Akula, Nirmala Al-Hasani, Ream Alarcon, Gabriela Alberati, Daniela Alberini, Cristina Alburges, Mario Albusaysi, Salwa Alcantara, Lyonna F. Alda, Martin Alegria, Dylan 336 266 266 319 59, 297 241 240 114, 269 242, 326 232 247 267 57, 58, 109, 287 237 307 224 295 129, 271 239 303 102, 274 334 320 247, 292, 320 271 248 224, 328, 332 77, 250 207 230 223 221 230, 231 320, 322 177, 235 61, 234 41, 222, 241 329 236 335 283 205, 334 97, 215 257 236 333 321 323 Aleman, Gabriela Gonzalez Alexander-Bloch, Aaron F. Alexander, Kathleen S. Algorta, Guillermo Perez Alia-Klein, Nelly Alim, Tanya Allard, Carolyn B. Allen, John Allen, Katherine Allen, Wade M. Almeida, Jorge R. C. Almli, Lynn M. Almog, Orna Altshuler, Lori Aluisio, Leah Alvarez-Estrada, Miguel Aman, Michael G. Amar, Shirly Amaral, David Amir, Nader Amita, Hidetoshi Anand, Amit Anand, Reena Anastasio, Noelle Anders, Martin Andersen, Susan L. Anderson, Adam Anderson, Colleen Anderson, George Anderson, Jeffery Anderson, Stewart J. Anderson, Susan Andreasen, Nancy Angelakos, Christopher C. Angrish, Deepshikha Angstadt, Mike Ansari, Mohammad S. Ansorge, Mark Anthony, James Anton, Raymond Anwar, Salman Aparicio, Mark Appasamy, Martin Appelbaum, Paul Apple, Deana M. Applebaum, Julia Apud, Jose A. Arad, Michal 369 238 284 264 329 316 294 241 54, 256, 322 240 251 290, 322 279 332 234, 276, 322 258 254 270 328 183 242 338 245 321 112, 296 250 335 251 309 261 246 233 200 237 261 336 231 335 210, 223 31, 32 104, 272 272 305 222 101, 235 332 328 299 261 ACNP 50th Annual Meeting • Final Program Arancio, Ottavio Arango, Victoria Archer, Clay Archer, Melanie Archie, Meena Arevalo, Jesusa Arguello, Amy Arienzo, Donatello Aris, Virginie Arizpe, Joseph Arkow, Michelle Arlotta, Paola Armitage, Roseanne Arnedt, J. Todd Arnold, L. Eugene Arrant, Andrew Arvanitis, Lisa Åsberg, Marie Ascher-Svanum, Haya Asgharnejad, Mahnaz Ashworth, Judy B. Atack, John R. Aton, Sara J. Atzil, Shir Aupperle, Robin L. Aurelian, Laure Avena, Nicole Avery, Erich Ayalew, Mikias Azab, Abed Azar, Marc R. Baarendse, Petra J.J. Baca-Garcia, Enrique Baddam, Suman Baer, Lee Baganz, Nicole Baghal, Basel Bahn, Sabine Bailer, Ursula F. Bailey, Christopher Bailine, Samuel Baillie, George S. Bakalian, Mihran J. Bakchine, Serge Baker, Brandi J. Baker, Chris Baker, David A. Baker, Dewleen 187 225 303 323, 327 324 281 257 287, 322 236 233 311 181 259 259 270 221, 295 309 247 228 292 250 258 269, 337 311 241, 242 249 98, 199 322 278 328 258 336 281 279 328 225 238 119, 262 282 232, 242 327 269 225 269 304 233 299 102, 337 Baker, Karen Baker, Ross A. Bakshi, Vaishali P. Balaraman, Yokesh Balcita-Pedicino, Judith Baldwin, Don Bali, Purva Ball, Susan Baller, Erica B. Balu, Darrick T. Ban, Thomas A. Banasr, Mounira Bangaru, Saroja Bangasser, Debra Bao, Y. Bar-Haim, Yair Baraban, Jay M. Barapour, Layla Barbier, Estelle Barch, Deanna M. Barchas, Jack D. Barnea-Goraly, Naama Baros, Alicia Barr, Cathy Barr, Christina S. Barres, Ben Barrios, Brandon Barsky, Maria Barton, Bruce A. Basheer, Radhika Basu, Aditi Bates, Andrew T. Bath, Kevin Bato, Angelica A. Bauer, Michael Baumann, Pierre Bavamian, Sabine Bearden, Carrie Beaulieu, Ashley Bechtholt-Gompf, Anita Beck, Sheryl Becker, Eni S. Becker, Howard C. Bedi, Gillinder Beesdo-Baum, Katja Begley, Amy Behr, Guilherme A. Behrens, M. Margarita 370 263 308, 310 221 278 338 315 305 328 283, 318 264 201 263 321 209 277 232 327 323 37, 315 274 241 323 272 281 315 185 270 308 320 39, 227 288 223 48, 277 312 248, 307 251 268 163, 284 307 261 210, 224 248 256, 302, 306 253, 313 248 233 227 266 ACNP 50th Annual Meeting • Final Program Behrooznia, Michelle Behzadi, Arian Belálcazar, Helen Belger, Aysenil Belin, David Bell, Chris Bell, Lauren Bellelli, Giuseppe Bellgowan, Patrick S.F. Bellocchio, Elizabeth E. Belmaker, R.H. Ben-David, Shelly Ben-Shachar, Dorit Ben-Shahar, Osnat Benedek, Irma H. Benedetti, Francesco Benedict, Melissa Benítez, Bruno A. Bennett, Ryan S. Bentley, Graham D. Bergeron, Richard Bergman, Jack Berlin, Heather A. Berman, Karen Berman, Robert M. Berman, Steven Bernstein, Ira Berridge, Kent Bersudsky, Yuly Bertolino, Alessandro Berton, Olivier Bertrand, Daniel Bertrand, Sonya Betancur, Catalina Bethea, Cynthia L. Beurel, Eleonore Beveridge, Thomas Bevilacqua, Laura Bhagwagar, Zubin Bhatia, Kamal Bhatt, Mahima Bhuvaneswaran, Chaya Bidzan, Leszek Bigelow, Llewellyn B. Bigos, Kristin Bilder, Robert Bilello, John A. 241 324 238 326 303 288 258 269 234 308, 310 224, 328 274 267 258, 304 250 114 247 238 253 273 330 257 231, 307 246, 278, 283, 298, 318 310 248 234 199 328 111 224 255 255 35, 280 326 224, 295 258 281, 316 70, 255, 291 257 291 74, 251, 255 269 318 218, 240 215, 312 247 Billingslea, Eileen Bilsky, Edward Binder, Elisabeth B. Bishop, Jeffrey R. Biskup, Caroline Sarah Bivens, Nancy M. Bixler, Edward Bjugstad, Kimberly B. Black, Sandra E. Blacktop, Jordan M. Blagdon, Ryan Blakely, Randy Blanco, Carlos Blangero, John Bleakman, David Blendy, Julie A. Blennow, Kaj Blier, Pierre Blitzer, David N. Bliwise, Nancy Blizinsky, Katherine Bloch, Michael Bloch, Yehudit Blom, Thomas J. Bloom, Floyd Blouin, Ashley Blum, Justine Blumenthal, Jonathan Boada, Fernando Bodurka, Jerzy Boellaard, Ronald Boerwinkle, Eric Bogdan, Ryan Bogerts, Bernhard Boggs, Douglas L. Boileau, Isabelle Bolaños-Guzmán, Carlos Boldrini, Maura Bolivar, Valerie J. Bolo, Nicolas R. Bonaventure, Pascal Borckardt, Jeffrey J. Borsook, David Bortz, David Bose, Anjana Bossong, Matthijs M. 371 240 296 279 235 221 115, 127, 128, 264 297 328 269 302 321 225 269 111 263 315 226 192, 330 123, 273 274 287 57, 70, 71, 240, 291 328 292 211 327 282 244 328 234 287 280 236 66, 249 228 288, 319, 324 333 225 316 286 258 249 189 264 307 287 ACNP 50th Annual Meeting • Final Program Bostrom, John A. Boulter, Jim Bountra, Chas Bowden, Charles Brachman, Rebecca A. Bradaia, Amyaouch Bradley, Bekh Brady, Kathleen Brady, Linda Braff, David L. Braga, Raphael Brand, Eva J. Brand, Jesse Brandon, Nicholas Brasic, James Braun, Ashley Bravova, Margarita V. Bredemann, Teruko M. Bredt, David Bredy, Timothy W. Breed, Mason C. Breier, Alan Breier, Michelle R. Brenhouse, Heather C. Brennan, Brian P. Brennan, Molly Brent, David Brimijoin, Stephen Bristow, Linda J. Britton, Jennifer C. Brockmann, Marisa Brody, Arthur L. Brohawn, David G. Brooks, John O. Brooks, William Brotman, Melissa A. Brower, Kirk Brown, Alan S. Brown, Clayton H. Brown, Delisa Brown, E. Sherwood Brown, Jesse Brown, Ritchie Brown, Walter A. Bruce, Amanda Bruchas, Michael R. Bruinenberg, Vibeke M. Brunner, Michael 239 315 189 310, 329 248 334 279 103, 233, 249 103, 192 238, 239, 282 233 239 235 191, 263 289 307 242 261 208 221, 302 238 192 255 335 307 258 236 108, 296 255, 256 241 338 254, 317, 324 279 330 282 320 259 277 228, 230 233 331 287 39, 227 293 282 335 269 52, 335 Bruno, Davide Bruno, John P. Brutsche, Nancy Bryan, Angela Bryant, Camron D. Bryant, Melanie Buchanan, Robert Buchsbaum, Monte Buckholtz, Neil Buckley, Peter F. Buckmaster, Christine L. Buckner, Randy Buczynski, Matthew W. Bueller, Joshua Bui, Eric Bujarski, Spencer Buka, Stephen Bullmore, Ed Bulova, Peter D. Bunney, William Buonocore, Michael Burch, Daniel J. Burdick, Katherine Burke, Kelly M. Burmeister, Margit Burns, Carol Burstein, Marcy Bush, Elliot L. Bushong, Mark Buss, Claudia Bustillo, Juan Butler, Merlin Butt, Tanya H. Butters, Meryl A. Buxbaum, Joseph Buzhdygan, Tetyana Bymaster, Frank P. Cacace, Angela M. Caceda, Ricardo Cadenhead, Kristin Cahn, Wiepke Cai, Guiqing Cain, Rachel E. Calabrese, Joseph 372 226 264 293 313 142, 144, 145, 316 296 228, 229, 318 285 30 226, 230 302 246 336 312 292 254 59, 297 273, 284 246 31, 236, 241, 268 319 292 233, 235, 273, 323 225 226, 288 323, 327 237 313 275 101, 243, 273 194, 230 282 225 233 33, 35, 36, 197, 280, 291 226 296 264 293 102, 274 287 291 223 309, 310, 329 ACNP 50th Annual Meeting • Final Program Calhoun, Vince Calkins, Monica E. Callicott, Joseph H. Calvó, María Camchong, Jazmin Campbell, Joannalee C. Campbell, Nicholas G. Campbell, Phillip Canales, Juan J. Cañive, Jose M. Cannistraci, Christopher Cannon, Tyrone Cano, Sonio Cao, Dingcai Capecchi, Mario Capitanio, John P. Caplan, Arthur Caputo, Angelika Carey, Amanda N. Carlezon, William Carli, Vladimir Carmody, Thomas Carneiro, Ana Caron, Marc Carpenter, Anne E. Carpenter, Janet Carpenter, Linda Carpenter, William Carr, Gregory Carroll, Allison J. Carroll, F. Ivy Carroll, Marilyn Carson, Richard E. Carson, William H. Carter, Cameron Carter, Sue Caruana, Amanda L. Carver, Frederick Casey, Daniel E. Casper, Regina Cassidy, Brittany S. Castellanos, Xavier Cates, Lindsay Cazorla, Pilar Centanni, Sam 195 237 286, 299 238 284, 288 302 280 121, 298 334 274 251 102, 274, 312, 337 332 331 185 301 170, 171, 172 269 321 33, 34, 97, 113, 221 281 331 225, 280 54, 256, 334 268 136, 298 192, 240, 279 188 264 313 221 108, 296 242, 247, 283 294 275, 287, 319 214 258 298 308 234 298 101, 148, 244, 321 332 271 313 Cerullo, Michael Ceskova, Eva Chae, Sharon S. Chai, X.J. Chait, Brian T. Chamroonrat, Wichana Chan, Mico Chandler, Judson Chandramohan, Dharshan Chandrasekaran, R. Y. Chang, Kiki Chang, Lee C. Chang, Linda Chang, Wei-li Chansard, Matthieu Charlton, Rebecca Charney, Dennis Chaudhury, Dipesh Chaudhury, Nashid Chavkin, Charles Chelliah, James Chen, Alon Chen, Anthony G. Chen, Changzheng Chen, David T. Chen, Guang Chen, Haiming Chen, Jingshan Chen, Kevin Chen, Lei Chen, Lian-Yu Chen, Ligong Chen, Meng Chen, Peining Chen, Ping Chen, Qiang Chen, Shufen Chen, Xiangchuan Chen, Xin Chen, Yu-Han Cherkerzian, Sara Cheung, Iris Cheung, Timothy H.C. Cheung, Yin Bun Chiavacci, Rosetta Childress, Anna R. Childs, Emma 373 320 250 235 249 250 289 240 313 246 316 216, 323, 324 253 101 255 234 272 83, 84, 232 43, 337 140, 286 46, 262 224 333 299 307 236 208 226 264 263 228 314 262 54, 256 239 255 238, 278, 299 279 321 54, 256 274 59, 297 235 303 249 237 290, 313, 324, 325 325 ACNP 50th Annual Meeting • Final Program Chiles, Deborah Chisholm, Denise Chiu, Chi-Tso Cho, Raymond Y. Cho, Youngsun T. Choi, Doo-Sup Choi, Jennifer H.K. Choi, Sun Choi, Yong Kee Chopra, Amit Chow, Carolyn Chow, Tiffany W. Chowdhury, Nabilah I. Chowdury, Sohini Christian, Brad Christianson, John Christina, Barr S. Christoffel, Daniel J. Christopher, Paul Chu, King-Wai Chu, Richard Chuang, Brandon Chuang, De-Maw Ciccocioppo, Roberto Cissell, Shadha H. Clair, David St. Clark, C. Brendan Clark, Janet A. Clark, Luke Clark, Nicholas Clasen, Liv Classi, Peter Claus, Eric Claycomb, Kierstyn Clinton, Sarah Cloninger, C. Robert Clough, Shannon J. Coakley, Alice Cobia, Derin Coccaro, Emil F. Cocker, Paul J. Cohen, Ann D. Cohen, Bruce Cohen, Lee Coit, Caitlin Colalillo, Sam A. Colasurdo, Elizabeth A. 292 233 264 259 243 305 269 305 296 307 284 299 239 182 246, 285 338 301 119, 262 235 283 221 335 208, 264 258 241 238 314 225 312 294 244 308 313 291 33, 41, 42, 222 238 267 249 287 241 295 246 261, 268, 286, 307 227, 308 307 123, 273 326 Colbran, Roger J. Cole, Steve W. Coleman, Tammi Colibazzi, Tiziano Collins, Dan Comer, Sandra Compton, Wilson Conesa, Horacio A. Congdon, Eliza Conley, Robert R. Conn, Jeffrey Conneely, Karen N. Connelly, Jessica Connolly, John Connolly, Lynn Connor, Caroline Connor, Kathryn M. Conrad, Kelly L. Conroy, Carla Conroy, Deirdre Conroy, Jennie L. Constant, Brad Contet, Candice Conti, Alana C. Conway, Kevin Cook, Edwin Cook, Jason B. Cook, Jim Cookson, Mark Coombs, Garth Cooper, Alissa Cooper, Jared Cooper, Thomas B. Cooper, Ziva Coote, Marg Coplan, Jeremy D. Coppola, Richard Corcoran, Cheryl Cormier, Jim Cornblatt, Barbara Cornelius, Jack R. Cornett, Elyse M. Cornish, James Corradi, John P. Correll, Christoph Coryell, William 374 303 281 337 284 299 250, 253, 331 314 238 312 228 19, 335 279 214 237 328 235 271 142, 143, 259 310 259 335 306 301 296 314 134, 273, 280 306 255 177 298 286 291 327 253, 331 237 241 298 140, 274, 284, 286 296 102, 274 293 301 313 264 58, 77, 78, 250, 251, 252 277, 329 ACNP 50th Annual Meeting • Final Program Counotte, Danielle S. Coupland, Nicholas J. Coveleskie, Kristen Covington III, Herbert Cowan, Christopher W. Cowell, Rita Coyle, Joseph T. Craig, David Crawford, Cynthia A. Crawford, Emily L. Cressman, Victoria Crews, Fulton Croarkin, Paul E. Crocker, Jennifer Cropsey, Karen L. Cross, Donna J. Crow, Tim J. Crowley, Michael Crumbley, Alex Csernansky, John Cubells, Joseph Cucchiaro, Josephine Cullen, Kathryn Cullis, Jeffrey Cullum, Munro Cummings, Jeffrey Cunningham, Kathryn Currie, Paul J. Curtis, Andre L. Cuthbert, Bruce Cutter, Gary R. Czachowski, Cristine L. D’Aiuto, Leonardo D’Antonio, Emily Dabas, Puneet Dale, Anders Daly, Mark J. Daniels, J. Scott Daniels, Judith K. Dannenfelser, Ruth Dardo, Tomasi Darvasi, Ariel Daskalakis, Zafiris J. David, Fleck David, Sean P. Davies, Peter Davis, Adeola R. 336 242 328 43, 337 301 212 264 236 338 280 274 306 322 64, 321 314 283 285 261 274 287, 304 279, 317 229, 250, 251, 252 284, 320 321 234, 285 269, 270 112, 296 256 222 95 270 301 304 291 291 101 280 335 242 35, 280 290 238 274 320 288 279 259 Davis, Caroline Davis, Elysia P. Davis, John Davis, Kenneth L. Davis, Michael Daws, Lynette C. Dawson, Gerard R. Day, Amanda Day, Jonathan P. de Araujo, Ivan de B. Frederick, Blaise de Erausquin, Gabriel A. De Francisco, Don F. De La Garza, Richard de Lecea, Luis De Luca, Vincenzo de Mathis, Maria A. de Wit, Harriet 79, 280 243, 273 201, 251, 329 291 97, 228 332 258 221 269 261 288 238 311 253, 254 232 238 276 112, 317, 325, 331, 332 Dean, Reginald 52, 335 Deaver, Daniel 52, 335 Debiec, Jacek 222 DeBold, Joseph F. 302 DeBonis, Dan 311 Decety, Jean 319 Deckersbach, Thilo 233, 310 Deehan, Gerald A. 300, 304 Deep-Soboslay, Amy 318 Deisseroth, Karl 39, 43, 113, 217, 227, 263, 337 del Re, Elisabetta 275 DelBello, Melissa 216, 247, 292, 308, 320 Delgado, Jorge 330 Deligiannidis, Kristina M. 320 DeLisi, Lynn E. 284 Dellovade, Tammy 294 Demeter, Christine 277, 309, 329 Demireva, Elena Y. 223 Deng, Zhi-De 312 Denny, Bryan 283 Denton, Rex 255 DePlonty, Kaitlyn 319 Der-Avakian, Andre 262 DeRosse, Pamela 233, 238, 243, 313 DeSilva, Tara M. 304 375 ACNP 50th Annual Meeting • Final Program Detke, Michael Detloff, Allison Deutsch, Stephen I. Devanand, D. P. DeVito, Elise Devlin, Bernie Dgetluck, Nancy Di Martino, Adriana DiazGranados, Nancy Dickerson, Tobin J. Dickstein, Daniel Diedrich, Andre Dieter, Lesa Dietrich, Peter Dietz, David M. Dietz, Karen C. Digavalli, Sivarao DiLeone, Ralph Dincheva, Iva Ding, Yu-Shin Ding, Zheng-Ming Diniz, Juliana B. Dinov, Ivo Dirks, Bryan Ditzhazy, Jennifer Diwadkar, Vaibhav A. Dobson-Stone, Carol Dodds, Chris M. Dodman, Nicholas H. Dogterom, Peter Dombrovski, Alexandre Domino, Edward F. Domino, Joseph S. Dong, Hongxin Doty, Richard L. Douaihy, Antoine Dougherty, Darin Dowd, Erin C. Downing, AnnCatherine Downs, Pamela Doyle, Glenn A. Doyle, Trevor Drapeau, Elodie Drevets, Wayne Du, Fei Du, Jing 227, 231, 271, 311 243 228, 230 327 288 280 74, 251 244 293 336 245, 282, 320 222 227 299 226, 262 301 255 112 34, 48, 49, 277 247, 261, 283 300, 304 276 242 229 258 286 278 273 278 334 312 325 325 304 276 293 203, 233 274 239 269 265 335 291 192, 207, 234, 330 286 264 Duan, Naihua Dubé, Laurette Dubé, Sanjay Dubocovich, Margarita L. Duc, Anne Marie Ducci, Francesca Dudley, Kevin J. Duffy, Amanda M. Duffy, Anne Dugar, Ashish Dukes, George E. Dulawa, Stephanie C. Duman, Ronald Dumitru, Ana Maria Dumoulin, Michelle Dunbar, Geoffrey Duncan, Erica Dunn, Laura Durling, Michelle J. Durston, Sarah Dwivedi, Saurabh Dwivedi, Yogesh Dwork, Andrew J. Dzirasa, Kafui Eack, Shaun Earley, Willie Easton, Amy Eaton, William Ebrat, Bahar Edden, Richard A.E. Eddins, Donnie Edgar, J. Christopher Edwards, John Edwards, Scott Edwards, Steven Ehlers, Cindy Ehrman, Ronald Eiland, Lisa Einat, Haim Eisenberg, Daniel P. Ekhator, Nosakhare N. Eldik, Linda van Elizalde, Diana Elkarim, Johnson Gad Elkes, Joel Ellingrod, Vicki L. Elliott, Mark Ellis, James 376 308, 311 79, 280 328 267 294 316 302 233 321 229 312 222 186, 207, 263 306 337 72, 229 274 235 247 245 252 225, 240 225 227 291 307 255, 256 318 312, 328 320 334 274 310 222 68, 332 253, 314, 317 290, 324, 325 291 224 318 247 187 255 322 31, 32 228, 235 244, 285 232 ACNP 50th Annual Meeting • Final Program Ellis, John Elman, Igor Elmslie, Gwendolynne Elsworth, John D. Ely, Benjamin A. Ely, Tim Emeson, Ronald B. Emslie, Graham Engel, Anzhelika Engelhardt, Barbara Englemann, Alex Englund, Erika Enoch, Mary-Anne Entringer, Sonja Epel, Elissa Epperson, C. Neill Epping, Eric Epstein, Emerson M. Ercan-Sencicek, A. Gulhan Ereshefsky, Larry Eriksson, Hans Ermentrout, G. Bard Ernst, Monique Erwin, Brigette Escobar, Javier I. Eskandar, Emad Espallergues, Julie Esscok, Susan M. Estévez, Marcel Eudicone, James M. Evans, Catherine Evans, Jevelo Evans, Suzette M. Everitt, Barry J. Evins, A. Eden Ewing, Sarah Feldstein Fagerness, Jesen Fair, Damien Falk, Daniel Falk, Torsten Fallon, Brian A. Fan, Jin Fan, Theresa Fan, Xin Fani, Negar Fanselow, Michael S. Farahi, Judah Fatemi, S. Hossein 254 256, 313 254 328 321 242 296 245, 308 281 317 305 296 244, 281, 317 273 326 209 237, 281 274 280 334 307 259 231, 232, 243 269 238, 330 179, 203 224 252, 330 265 308, 310 325 326 298 138, 266, 303 249, 288 313 236 101, 244 104 296 338 231, 283 265 245 242 312 324 267 Faucett, James Fava, Maurizio Fawcett, Jan Febo, Marcelo Feder, Adriana Federici, Lauren Feeny, Norah Feifel, David Feldman, Ruth Felix-Ortiz, Ada C. Felix, Anna Feng, Jian Fenton, Miriam C. Ferguson, Deveroux Ferguson, Margaret Ferguson, Michael Ferguson, Susan 293 288, 294, 328 329 245 232 136, 298 277, 329 292, 329 214, 311, 325 245 255 262 314 223 328 246 115, 117, 118, 267 Fernandez-Mendoza, Julio 297 Fernandez-Navarro, Pablo 281 Fernandez, Thomas V. 280 Ferragud, Antonio 334 Ferrell, Robert 236 Ferrer, Marc 296, 335 Feusner, Jamie 287, 322 Fiedorowicz, Jess G. 277, 329 Fields, Julie A. 307 Figueroa-Guzman, Yazmin 302 Fijal, Bonnie 236, 239 Filin, Evgeniy E. 292 Findling, Robert L. 277, 292, 309, 329 Finegood, Eric 61, 234 Fink, Max 327 Finney, Charlene 222 Fisch, Marylynn C. 274 Fischer, Avital M. 279 Fischer, Bernard A. 318 Fischer, Bradford D. 258 Fischer, Jeffrey 322 Fish, Kenneth N. 267 Fisher, Carl 235 Fisher, Melissa 276 Fisher, Phil 244 Fitz, Stephanie 136, 298 Fitzgerald, Jacklynn 232 Fitzgerald, Kate D. 241, 242 Fitzsimons, Linda 327 377 ACNP 50th Annual Meeting • Final Program Fivel, Peter A. Flagan, Taru Flavin, Karen S. Fleck, David E. Fleckenstein, Annette E. Flood, Dorothy Florenzano, Néstor V. Flyer, Johanna Foll, Bernard Le Folsom, Timothy D. Foltin, Richard Fong, Timothy Fontenot, Miles R. Forbes, Erika Forbes, Robert A. Ford, Judith M. Forrester, Tammy Fossaluza, Victor Foster, Jane A. Foussias, George Fowler, Christie Fowler, J. Corey. Fowler, Joanna Fox, Andrew S. Fox, Meredith A. Fox, Nathan A. Fox, Robert G. Frånberg, Olivia Francis, Alan Franco-Chaves, Jose A. Frangou, Sophia Frank, Ellen Frank, Guido Frank, Marcos G. Frankel, Erica Frankle, W. Gordon Franklin, Teresa Frantz, Kyle Fraser, Ian Frazer, Alan Frazier, Jean A. Frazier, Thomas W. Frederick, Aliya L. Frederique, Behm M. Fredrich, Sarah E. Free, R. Benjamin Freedman, Robert 257 241, 242 235 247, 292 257 255 238 338 94, 295 267 253, 298, 331 290, 307 301 233, 290 294 259 270 276 237 287 34, 50, 51, 315 257 290, 316 263 263 231, 232 296 254 284, 286 293 329 170, 277 199 337 330 282, 287, 290 290, 324, 325 200 258 31 321 309 303 289 249 335 206, 213, 238, 239, 282 Freeman, Andrew Freeman, Marlene Freund, Nadja Frey, Benicio N. Fricchione, Samuel Fried, Ruby Friedman, Allyson Friedman, Edward S. Friedman, Joseph I. Frielingsdorf, Helena Frölich, Lutz Fromm, Stephen J. Frye, Mark A. Frye, Stephen Fuchs, Rita Fudge, Julie L. Fujinaga, Yukako Fung, Daniel Fung, Samantha Funk, Adam Furey, Maura Gabbay, Vilma Gabrieli, John Gabrieli, Susan W. GadElkarim, Johnson Gainetdinov, Raul R. Galdzicka, Marzena Galendez, Gail Galfalvy, Hanga C. Gallagher, Lizbeth Gallego, Juan Gallen, Courtney L. Gallezot, Jean-Dominique Galli, Aurelio Gallitano, Amelia Galloway, Matthew P. Galvan, Adriana Galvan, Thania Gambale, Katherine Gan, Wenbiao Ganocy, Stephen J. Gao, Joseph Gao, Keming Gao, Yang Garcia, Luis F. Gardiner, Sara Garg, Pradeep K. 378 329 192, 308 335 227, 237 68, 332 278 43, 337 310 291 48, 277 269 243, 320 307 54, 256 257 243 248 249 181, 240 304 330 321 249, 284 284 287 334 278 129, 271 310 255 252, 291 244 242, 247, 261, 283 98, 109 255 296 200 245, 282 286 185 310 229 310 296 266 292 289 ACNP 50th Annual Meeting • Final Program Garg, Sudha Garrett, Amy Gascoigne, Dennis K. Gaskill, Christa F. Gatt, Justine M. Gau, Susan S.-F. Gaudreau, Hélène Gawryl, Maria Gawuga, Cyrena Ge, Shaoyu Geday, Jacob Geddes, John Geist, Cheri Gelenberg, Alan Gentil, Andre George, Danielle K. George, David T. George, Elizabeth George, Mark S. George, Robert George, Sophie A. George, Susan George, Ted George, Tony Geracioti, Thomas D. Gerhardt, Greg A. Gershon, Elliot Gershon, Samuel Gerson, William A. Geschwind, Daniel Geyer, Mark Gfroerer, Joe Ghahremani, Dara G. Ghesquiere, Angela Ghoddoussi, Farhad Ghorashi, Shahab Ghose, Subroto Giardino, Nicholas Gibbs, Richard Gibson, Sara A. Giedd, Jay Gilbert, Donald L. Gildengers, Ariel Gilder, David 289 216, 324 302 225 278 245 79, 280 74, 251, 255 240 217 299 311 326 297 203 281 253 324 249, 323, 327 305 222 265 314 252, 274, 319, 324 247 224 206 201 292 197 125, 221, 237, 239, 265, 266, 278, 328, 337 314 290 311 296 276 119, 262, 318 248 197, 280 337 100, 101, 244, 284 280 233 314 Gilder, David A. Gill, Kathryn M. Giller, Earl Gillespie, Charles F. Gilman, Jodi Gilmore, John Gilpin, Nicholas W. Gingrich, Jay Gingrich, Jay A. Ginns, Edward I. Ginsberg, Stephen D. Giraldez, Antonio Girgenti, Matthew J. Girgis, Ragy R. Giuffra, Luis Giuvelis, Denise Gizer, Ian R. Gjedde, Albert Glahn, David Glaser, Paul E.A. Gleason, Kelly Glenthoj, Birte Glick, Ira Glickman, Kim Glineburg, Paul Glover, Ebony M. Godfrey, Jodi Goeders, Nicholas E. Goff, Donald Gogtay, Nitin Gold, Allison B. Gold, James M. Goldberg, Concepcion Goldberg, Terry Golden, Sam A. Goldenberg, Marina Goldman, David Goldman, Marina Goldsmith, Abigail Goldstein, David Goldstein, Jill 379 317 337 231, 293 279 282 101 222 210 127, 223, 264, 304 278 226 131, 261 305 287 292 296 317 299 111, 195, 234, 276 224 318 250, 284 251 311 264 242 243 301 129, 218, 230, 271 284 317 228 279 96, 211, 235, 279 119, 262 291 37, 238, 244, 281, 315, 316, 317, 322 290, 324, 325 337 180 57, 59, 60, 282, 297 ACNP 50th Annual Meeting • Final Program Goldstein, Lawrence Goldstein, Rita Gołembiowska, Krystyna Gomes, Glenn Gommoll, Carl Gönenç, Atilla Gonzalez-Burgos, G. González-Maeso, Javier Goodman, Marianne Goodman, Wayne Gopal, Srihari Gordon, Evan Gorelick, David A. Gouder, Laura Gould, Georgianna Gould, Todd D. Grabemann, Marco Grace, Anthony Graham, Danielle Grandelis, Anthony Grandy, David K. Grandy, Madeline S. Grannemann, Bruce Grant, Jon E. Grant, Paul Grant, Steven Grant, Yanabel Gray, Audrey Graybiel, Ann Grayson, David Greco, John Greden, John Greely, Hank Green, Michael Greenberg, Ben Greene, Robert W. Greenwood, Tiffany A. Greer, Tracy Gregg, Christopher Grenga, Andrea Grewen, Karen Griebel, Guy Griffin III, William C. Griggs, Erica Grillon, Christian Grimes, Erin M. 83, 88, 89 179, 289, 316 296 319 307 246 212 255 283, 316 231 229 258 228 291 332 261 240 104, 337 294 287 336 336 309, 327 292 270 179 305 294 217 244 232 103 101 194, 228, 234, 238, 239, 276, 282 179 285 238, 282 309, 327 209 254, 317 326 309 256, 302 305 241 241 Grissom, Nicola M. Groark, James Gross, Robin Grosz, Daniel E. Grove, Tyler B. Gründer, Gerhard Gruner, Patricia Gu, Hong Guan, Cuntai Guercio, Leonardo A. Guerin, Glenn F. Guerreri, Stephanie Guerrero, Gonzalo Guevara, Maria Guha, Saurav Gunawardane, Nisali Gundapuneedi, Tejasvi Gunduz-Bruce, Handan Guo, Junjie U. Guo, Xiaodong Gur, Raquel Gur, Ruben Gurevich, Eugenia Gustafsdottir, Sigrun Guthrie, Sally K. Gutierrez-Reid, Navarre Gutman, David Guyer, Amanda E. Haase, Brennan Habeck, Christian Haber, Suzanne Haddad, Stephen Hadlock, Gregory C. Haggarty, Stephen J. Hahn, Chang-Gyu Hahn, Maureen K. Haile, Colin N. Hajek, Tomas Hakonarson, Hakon Halaris, Angelos Halberstadt, Adam L. Hallmayer, Joachim Hamani, Clement Hamer, Robert M. 380 305 292 274 311 228 289 243, 323 244 249 269 301 283 238 289 238 235 275 259 225 325 99, 101, 111, 188, 237, 238, 239, 244, 275, 276, 282, 285 100, 237, 239, 244, 275, 285 209 268 325 303 242 232, 243 322 312 179 279, 288 257 268 99 222 254 321 237, 244 293 265 237 303 252, 330 ACNP 50th Annual Meeting • Final Program Hamill, Terence Han, Ming-Hu Han, Sungho Han, Yang Handen, Ben Haney, Margaret Haney, Meg Hanlon, Colleen A. Hanna, Gregory L. Hannaway, Kayleen E. Hanson, Glen Haramati, Sharon Hardy, Nicholas Hargreaves, Richard Harlow, Bernard L. Haroon, Ebrahim Haroutunian, Vahram Harris, James Harris, Margret S.H. Hart, Amy Hart, Kim Hartley, Sigan L. Hartwell, Karen Harvey, Philip Haselgrove, Christian Hasenkamp, Wendy Hashimoto, Eri Hashimoto, Kenji Hashimoto, Takanori Hasso, Anton Hatch, John Hauser, Sheketha R. Havekes, Robbert Hawkins, Rollin Hayden, Benjamin Y. Haynes, M. Ryan Haynes, Virginia Haynes, William G. Hazan, Rebecca Hazlett, Erin A. Hazlett, Kathleen Hazlett, Kathleen E. Head, Kevin Heath, Brianna Heaton, Leanne Heaton, Robert 334 33, 43, 44, 45, 155, 156, 157, 158, 337 327 335 246, 270 253, 331 313 249 241 334 257 333 265 334 227 321 96, 239, 319 214 285 317 283 246 249 251, 291, 329 321 274 306 205 319 243 293 300, 304 269 254 299 123, 273 228 277 325 283 64, 322 321 243 304 237 291 Hedlund, Peter B. Hedou, Gael Hegadoren, Kathleen M. Heilbronner, Sarah Heilig, Markus Heim, Christine M. Heiman, Gary A. Heimberg, Richard Heinloth, Alexandra Heinssen, Robert Heisserer, Nicolle Heitzeg, Mary M. Hellemann, Gerhard Hellmich, Martin Heman, Karen Hempstead, Barbara Hen, Rene Hendler, Talma Hendricson, Adam Henn, Fritz A. Henry, Brook Henry, Mellissa M. Henry, Shannan Herbst, Nicole Herkenham, Miles Herman, Alex Hermannsson, L. Herring, W. Joseph Hessler, Martha J. Hewlett, William Higley, J. Dee Higley, James D. Hill, Matthew Hill, Michele Hill, Scot Hill, Shelley J. Hillard, Cecilia J. Hilt, Dana Himes, Michael L. Himle, Joseph A. Hinds, Oliver Hines, Samantha R. Hinton, David Hipolito, Maria Ho, Beng-Choon Ho, Jennifer 381 332 294 242 312 37, 253, 258, 314, 315 243 280 269 236 274 329 288 239 318 256 48, 277 221, 225 311 255 262 328 311 242 227 248 276 237 271, 272 235 225 315 301 291, 325 129, 271 275 237 291 58, 74, 75, 76, 251, 255 282, 290 242 249 255, 266 305 294 237, 285 284 ACNP 50th Annual Meeting • Final Program Ho, S. Shaun Ho, Y.-Y. Hobart, Mary Hobus, Joy Hochadel, Thomas J. Hochfeld, Marla Hodes, Georgia E. Hodge, Rachel Hodge, Steven Hodgkinson, Colin Hoefler, Michael Hoekstra, Pieter J. Hoener, Marius C. Hoff, David Hoffman, Beth Hoffman, Elana Hoffman, Ellen J. Hoffmann, Robert Hoftman, Gil D. Hoks, Roxanne M. Holcomb, Henry H. Hole, Anita Hollander, Eric Hollander, Jonathan Holly, Elizabeth N. Holm, Margo B. Holmes, Andrew Holroyd, Tom Holsen, Laura Holt, Daphne J. Holtzheimer, Paul Hommer, Daniel Hong, Elliot Hoonakker, Amanda Horan, William Horga, Guillermo Horiguchi, Masakuni Hornig, Mady Horton, Rebecca Hosanagar, Avinash Hoschl, Cyril Hosford, David Houde, John Hough, David 61, 234 277 294 293 308 230 115, 119, 120, 262 265 321 238, 244, 316, 322 248 280 334 283 103 330 116, 131, 132, 133, 261 259 267 247 318 290 307 98 302 233 204 298 59, 282, 297 298 192, 235 253, 282, 314, 332 228, 286 257 188, 234 284 334 59, 297 332 231 321 57, 72, 73, 229 276 229 Hough, Morgan E. Houle, Sylvain 285 288, 319, 322, 324 Hounie, Ana G. 276 Houseknecht, Karen L. 336 Houslay, Miles D. 269 Houston, John 236, 256 Howe, Meghan 323, 324 Howell, Brittany R. 243, 244 Hoyer, Juergen 248 Hsiao, Elaine 183 Hsu, David 57, 64, 65, 321 Hsu, Jay 250, 252 Hu, Jian 242 Hu, Jiun-Yiing 248 Hu, Lisa T. 331 Hu, Xiaoping 243, 244, 321 Huang, Chih-Chia 294 Huang, Hao 245, 275 Huang, Kuo-Hao 294 Huang, Mei 255 Huang, Mingxiong 274 Huang, Wen 278 Huang, Xi-ping 54, 256 Huang, Xu-Feng 240 Huang, Yiyun 242 Hubbard, Catherine S. 312 Hubbard, Sydney 274 Huber, Kimberly M. 301 Hudson, James I. 307, 314 Hudson, Randall L. 267 Huebinger, Ryan 327 Huestis, Marilyn A. 228 Huganir, Richard 110 Hughes, Jonathan C. 226 Hughs, Zoe A. 263 Huitron-Resendiz, Salvador 332 Hultman, Christina 213 Hulvershorn, Leslie 245 Hummer, Tom 245 Hunter, Michael A. 274 Husain, Mustafa 234, 327 Hutchinson, Anthony J. 267 Hutchison, Kent 195, 313 Hutchison, Natalie 275 Hutzelmann, Jill 271, 272 Hwang, Kai 273 382 ACNP 50th Annual Meeting • Final Program Hyde, Thomas Hyman, Steven Iacoviello, Brian Iadarola, Michael J. Ialongo, Nicholas Ianni, Angela Iarikova, Polina Ibrahim, Hisham M. Ibrahim, Lobna Ikuta, Toshikazu Im, Heh-In Ingram, Wendy Iñiguez, Sergio D. Insel, Thomas Inslicht, Sabra Irwin, Michael R. Ismail-Beigi, Faramarz Ismail, Zahinoor Isohannii, Matti Iwuagwu, Christiana Iyengar, Smriti Izenwasser, Sari Izumi, Takeshi Jabbar, Gul A. Jabbi, Mbemba Jackowski, Andrea Jackson, Michael Jackson, Saheeda Jacobs, Leslie Jacobsen, Paula Jacoby, Ryan J. Jaeger, Judith Jagannathan, Kanchana Jahn, Allison L. Jahshan, Carol Jaime, Karelia Montane Jakovcevski, Mira Jalbrzikowski, Maria Jamadar, Sharna James, Anthony C. James, Dennis James, Eliassen Janes, Amy C. Jang, Mi-Hyeon Janowski, Scott 191, 268, 279, 305, 318 182 232 296 318 298, 318 238 285 293 243, 323 305 255 333 30, 101, 182, 186, 197 297 281 310 299 316 255 236 298 338 284 298 241 208 271 322 269 292 230, 259 290, 325 247 276 253 235 284 155, 161, 162, 288 285 324 320 288 225 255 Janowsky, David Jansen, Wim Jarcho, Johanna M. Jardemark, Kent Jarvelin, Marjo-Riitta Javitch, Jonathan A. Javitt, Daniel Jayaraman, Srini Jayne, Millard Jenjahn, Elsa Jenkins, Aaron Jenkins, Sarah Jensen, J. Eric Jensen, Niels Jentsch, David Jentsch, J. David Jepson, Christopher Jernigan, Courtney Jernigan, Turner N. Jessen, Tammy Jeste, Dilip Jhee, Stan Jia, Jiemin Jiang, Lihong Jiang, Zhiguo Jiantonio, Rachel Jimenez, Dennisse Jimerson, David C. Jin, Jian John, Catherine John, Davis Johnson, Anna Johnson, Cynthia Johnson, Kevin Johnson, Philip Johnson, Sheri L. Johnson, Sterling C. Jokinen, Jussi Jones, Edward G. Jones, Jeffrey L. Jones, Jermaine D. Jones, Kelli Jope, Richard S. Joseph, Jane E. Joseph, Lisa 383 201 231 231 256 316 259, 335 99, 194, 205, 247 334 290 248 305 233 307 54, 256 170, 173, 174 337 317 301 251 225 267 334 264 240 328 288 265 292 34, 54, 55, 56, 256 261 252 325 270 249 116, 136, 137, 298 237 246 247 241 274 250, 331 255, 256 224, 295 290 270 ACNP 50th Annual Meeting • Final Program Josselyn, Sheena Jovanovic, Tanja Juarez, Barbara Judd, Lewis L. Juelich, Richard June, Harry L. Jurjus, George J. Kaakinen, Marika Kaalund, Sanne S. Kaestner, Klaus Kahler, Christopher W. Kahn, René S. Kalali, Amir Kalechstein, Ari D. Kaleshian, Vasken Kalin, Ned H. Kalivas, Peter Kamali, Masoud Kamath, Jayesh Kamath, Vidyulata Kamel, Christy Kamiya, Atsushi Kanayama, Gen Kanba, Shigenobu Kane, John Kang, Nayoung Kaplan, Allan S. Kaplitt, Michael Kaplow, Julie Kapur, Shitij Kara, Nirit Karayiorgou, Maria Karlsgodt, Katherine Karlsson, Rose-Marie Karmacharya, Rakesh Karolewicz, Beata Karry, Rachel Karsson, Craig Kasahara, Dr. Takaoki Kash, Thomas Kassem, Layla Kaszas, Krisztian Katic, Alain Katz, Martin M. Kaufman, Marc J. Kaye, Walter 97 204, 242 43, 337 329 284 249 227 316 318 315 253 287 229 253 226 263 190, 300 297 309 276 255 163, 168, 169, 268 314 248 77, 230, 231, 250, 252 305 280 83, 86, 87 326 230, 284 224 104 284, 312 265 268 301 267 231, 309 208 294, 336 236 296 308 201 288, 321 199, 282 Kayser, Reilly Keator, David B. Keedy, Sarah K. Keefe, Richard Kegeles, Lawrence Kei, Justin Keilp, John G. Kelleher, Dennis L. Keller, Jason M. Keller, Jennifer Keller, William R. Kelley, Ryan Kellner, Charles Kelly, Deanna L. Kelly, Megan M. Kelly, Michelle P. Kelly, Timothy Kelsoe, John Kelsoe, John R. Kemp, David E. Kenna, George Kenna, Heather A. Kennedy, David N. Kennedy, James Kennedy, Pamela J. Kennedy, Patrick Kennedy, Richard E. Kenny, Paul Keolasy, Daniel Keshavan, Matcheri Keshaviah, Aparna Keslerwest, Marilyn Kessler, Daniel Kessler, Robert Ketter, Terence A. Keyes, Katherine M. Khan, Arif Khan, Asif Khan, Shirin R.F. Khine, Tin Kiefer, Orion Kilduff, Thomas S. Kilpatrick, Lisa A. Kilts, Jason D. Kim, Airee 384 320 252 285 229, 275, 309 194, 287 243 338 312 296 323 318 323, 324 327 228 331 263 249 236 237 310 68, 332 326 321 79, 238, 239, 280, 287 226 103 270 50, 199, 305, 315 266 102, 275, 284, 286, 291 292 252 232 98 237, 310 314 293, 308 272 293 285 242 334 328 295 305 ACNP 50th Annual Meeting • Final Program Kim, Ju-Young Kim, Junghyun Kim, Pilyoung Kim, Suck Won Kim, Sun-Hong Kim, Sung-yon Kim, Tae Kimmons, Steven Kimura, Mitsuru King, Andrea C. King, Anthony King, Dalton King, Margaret K. King, Robert A. Kingsbery, Joseph P. Kinkead, Becky Kinon, Bruce Kinsey, Berma Kippenhan, J. Shane Kippenhan, Shane Kippin, Tod E. Kircher, Daniel Kirkpatrick, Matthew G. Kirsch, Courtney Kis, Bernhard Kish, Stephen Kitabatake, Yasuji Klahr, Kristin Klar, Rebecca Klassen, Bryan T. Kleber, Herbert D. Kleijn, Huub Jan Klein, Donald Klein, Sam Kleinman, Joel Klibanski, Anne Klimes-Dougan, Bonnie Kluge, Wolfgang Klumpp, Heide Klunk, William E. Knackstedt, Lori A. Knapp, Rebecca Knesevich, Mary Ann Knopp, Michael Knox, Dayan Ko, Eunice Kobak, Kenneth A. 225 254, 317 233 292 268 263 39, 227 293 315 331 232, 248 255 295 280 328 241 228, 230, 239 296 283, 298 246 258, 302, 304 265 332 229 240 288, 324 225 284 222 307 201 334 31, 201 226 177, 206, 268, 279, 305, 318 59, 282, 297 320 119, 262 231 246 257 327 229 52, 335 222 282 227 Kobets, Andrew J. Koch, Alisa Kocsis, James Koek, Wouter Koenig, Barbara Koenig, Gerhard Koenigsberg, Harold W. Koeppe, Robert Koethe, Dagmar Kohler, Christian Kohn, Philip Kohut, Stephen J. Kokel, David Kolachana, Bhaskar Komek, Kubra Konechnik, Thomas König, Gerhard Koob, George Kopecek, Miloslav Kopelowicz, Alexander Korade, Zeljka Koran, Lorrin M. Korycinski, Steven Koslow, Stephen Kosten, Therese A. Kosten, Thomas Kowalska, Magdalena Kozel, F. Andrew Kozlenkov, Alexey Kozman, Maggie Krach, Sören Kraemer, Markus Krakowski, George Kranzler, Henry Kreek, Mary Jeanne Kressig, Reto W. Kring, Ann Krishnan, K. Ranga Kroenke, Candyce Kronstein, Philip Kroon, Rene Krueger, Jessica J. 385 240 121, 298 48, 277, 310 332 101 74, 251 283, 316 64, 321, 325 318 285 246, 278, 283, 298, 318 257 263 238, 278, 299, 318 259 270 255 94, 222, 258, 301, 303, 304, 305 321 230 337 307 64, 321 95 278 108, 289, 296 296 322 255 324 289 240 338 104 250 269 188 249 326 293 271 222 ACNP 50th Annual Meeting • Final Program Krystal, John 70, 192, 242, 259, 261, 283, 288, 291 Kubicki, Marek 284, 285 Kuczenski, Ronald 278 Kufahl, Peter R. 336 Kuhn, Cynthia 221, 295 Kumar, Anand 272, 320, 322 Kunii, Yasuto 268 Kunisato, Aihiko 324 Kunkel, Louis 183 Kuo, Yan 35, 280 Kupfer, David 95, 114, 277, 328 Kurbanov, Daniel B. 256 Kurian, Benji 327 Kurup, Pradeep 244 Kuskowski, Michael 284 Kutiyanawalla, Ammar 333 Kuwabara, Hiroto 289 La Charite, Jaime 317, 324 La, Christian 287 Labus, Jennifer S. 312, 328 Laezza, Fernanda 226 Lahti, Adrienne 268 Laje, Gonzalo 218 Lalonde, Francois 244 Lam, Shing Chun 290, 324 Lamar, Melissa 272 Lamb, Sarah N. 243 Lamberti, Steve 129, 271 Lammertsma, Adriaan A. 287 Landeros-Weisenberge, A. 271 Landis, Story 30 Lane, Hsien-Yuan 294 Lane, Richard 322 Lane, Scott D. 289, 295 Langenecker, Scott 64, 231, 297, 321, 322 Langleben, Daniel D. 313, 324 Lanius, Ruth A. 242 Lansing, Kathryn 326 LaPaglia, Melissa 256 LaPlant, Quincey 262 Larr, Allison S. 247 Larson, Erin 303 Laruelle, Marc 273, 287 Lasser, Robert 229, 309 Lasseter, Heather Latham, Patricia Lattemann, Dianne Laubmeier, Kimberly K. Lauriello, John Lavin, Antonieta Lavretsky, Helen Law, Amanda J. Lawrence, Philip Lawson, Anthony Lawson, Elizabeth Le Foll, Bernard Le-Niculescu, Helen Le, David LeBlanc, Nicole Lebowitz, Barry Lebron-Milad, Kelimer Leckman, James Ledley, Debra Lee, Bridgin Lee, Chi-Ming Lee, Francis Lee, JongAh Lee, Junghee Lee, Kendall H. Lee, Mary R. Lee, Royce Lee, Tiffany T.Y. Lee, Tih Shih Lee, Tong H. Lee, Vicent Leggio, Lorenzo Lehmann, Michael L. Lehner, Thomas Lehrer, Douglas Leibenluft, Ellen Leitman, David I. LeMatty, Todd Lemos, Julia Lencer, Rebekka Lencz, Todd Lenoci, Maryann Lenox, Robert Leon, Andrew C. 386 257 272 98 308, 310 230 259, 337 281 286, 305 273 228 282 303 278 301 292, 311 308, 311 297 70, 214, 271, 276, 280, 291, 325 269 315 119, 262 48, 113, 277 327 228, 234 307 244 332 291 249 257 328 57, 68, 69, 332 148, 151, 152, 153, 248 180, 197 285 216, 231, 233, 320 275 249 46, 262 234 238, 291, 313 297 189 310 ACNP 50th Annual Meeting • Final Program Leotti, Lauren Leow, Alex Lepack, Ashley Lepping, Rebecca Leranth, Csaba Lerch, Jason Lerman, Caryn Leslie, Frances Levenson, Jessica C. Levent, Kirisci Leventhal, Adam M. Leventhal, Bennett L. Levin, Thomas M. Levine, Sarah Levitan, Robert Levitt, Pat Leweke, F. Markus Lewine, Jeffrey Lewis, David Li, Bo Li, Chao Li, Chia Li, Xiang Li, Xiaohua Li, Xingbao Li, Yin Li, Yu-Wen Li, Zheng Liberzon, Israel Liddie, Shervin Lidge, Regina Lieberman, Jeffrey Liebowitz, Michael Light, Gregory A. Lii, Theresa R. Lijffijt, Marijn Lim, Choon Guan Lim, Kelvin Lim, Keunpoong Lin, Jue Lin, Keng-Han Lin, Shu-Fei Lindell, Stephen G. 221 287, 322 263 282 328 287 315, 317 200 277 293 253 261 317 255 58, 79, 80, 280 180, 210 318 319 191, 212, 267, 319 262 268, 318 336 302 19, 262 249 275, 290, 324, 325 255, 256 264 222, 232, 248 298 255 72, 140, 170, 229, 239, 252, 286, 330 269 239, 243 296 295 249 284, 288, 290, 320 247, 283 326 269 247 315 Lindenmayer, Jean-Pierre Linder, Jonathan Lindler, Kathryn Lindquist, Martin Lindsley, Craig W. Lines, Christopher Links, Kira A. Linton, Edward Lipska, Barbara Lipska, Barbara K. Lisanby, Sarah Lish, James Lissek, Shmuel Lister, Jamey J. Litvin, Yoav Litz, Brett Liu, Chunyu Liu, Fang Liu, Juan Liu, Kenneth Liu, Peiying Liu, Sherry Liu, Shuang Liu, Xiaoxu Liu, Xiu Liu, Xun Liu, Yanni Livi, Carolina Lobach, Iryna Lobaugh, Nancy Lobo, Mary K. Lodge, Nicholas Loebel, Antony Loewy, Rachel L. Logan, Jean Lohoff, Falk Lohoff, Falk W. Lokuge, Sonali Loman, Michelle Lonce, Suzanna London, Edythe Lonergan, Colleen Lopera-vasquez, Juan Lopez-Castroman, Jorge 387 229 277 225 242 259, 335 272 299 269 177 268, 318 19, 26, 27, 234, 235, 271, 312, 326, 327 255 241 242 325 337 206, 238 333 249 272 322 307 256 321 301 283 241 279 272 287 43, 148, 154, 226, 333, 337 255 229, 250, 251, 252 326 290 325 265 237 325 222 248, 290, 312 303 330 281 ACNP 50th Annual Meeting • Final Program Lopez-Jaramillo, Carlos Lopez-Larson, Melissa Lopez, Alberto J. Lopez, Marcelo F. Lopresti, Brian L. Lori, Adriana Loring, Erin Lotfipour, Shahrdad Loth, Annemarie Lotrich, Francis LoTurco, Joseph J. Lotz, Meredith J. Loughead, James Louis, Lindsay St. Love, Tiffany Lovenberg, Timothy Lu, Bai Lu, Hanzhang Lu, Qun Luber, Bruce Lublin, Henrik Luckenbaugh, David A. Lueken, Ulrike Luks, Tracy Luna, Beatriz Lunagariya, Abhishek Lund, Jesper Lutgen, Victoria Lyketsos, Constantine Lyons, David M. Ma, Hong-Tao Ma, Junshiu Ma, Liangsuo Ma, Ting Martin Ma’ayan, Avi Maayan, Lawrence Macciardi, Fabio MacDonald, Angus MacDonald, Kai Maciag, Dorota Macklin, Eric A. Macor, John Macritchie, Karine Madayag, Aric Madden, Katherine L Maddock, Richard Madhoo, Manisha 330 246, 313 294 306 246 317 283 254, 315 245 236 305 277 237, 244, 275, 285 296 64, 321, 322 258 265 322 50, 315 312 284 293 248 276 273 293 273 299 270 302 296 272 289 266 35, 280 247 236, 268 288 292, 329 226 129, 271 255, 256 311 299 268 319 309 Madras, Bertha K. 306 Magida, Jane 119, 262 Magnan, Renee 313 Mahableshwarkar, Atul R. 269 Mahajan, Gouri 227 Maher, Brady J. 305 Mahley, Robert 211 Mahon, Katie 323 Mahoney, Erin 271 Mahoney, James J. 253 Maier, Steven 338 Maio, Roberto Di 304 Makris, Nikos 282 Malaga, Maria J. 242 Malapani, Cara 221 Malaspina, Dolores 229 Maldonado-Devincci, A. M. 306 Malenka, Robert 110, 186 Malhotra, Anil 218, 233, 235, 238, 243, 252, 273, 291, 313, 323 Malik, Mansoor 294 Malinow, Roberto 196 Malison, Robert 247 Mallya, Karyn S. 317 Malmerfelt, Anna 256 Maloney, Thomas 316 Mamdani, Firoza 236, 268 Mamo, David C. 299 Mandel, Francine S. 230 Mandelkern, Mark 254, 290, 324 Mandyam, Chitra 305 Manji, Husseini 186, 207, 293 Mann, J. John 225, 310, 323, 327 Manschreck, Theo 230 Mantovani, Antonio 271 Mantsch, John R. 302 Manubay, Jeanne M. 250, 331 Mao, Wenje 235 Mao, Xiangling 241 Mapes, Kimberly S. 322 March, John 103 Marcinick, Heather 329 Marcinkiewcz, Catherine A. 294 Marcus, Monica M. 254, 256 Marcus, Sheila 61, 234 388 ACNP 50th Annual Meeting • Final Program Marder, Stephen Marek, Kubicki Marenco, Stefano Marinic, Tina Mark, Opler Markou, Athina Markowitz, John C. Marmar, Charles Marona-Lewica, Danuta Marquez, Kathleen Marsh, H. Michael Marsh, Patrick Marsit, Carmen Martin, David A. Martin, Laura Martinez, James Martinez, Karen G. Martinez, Luis A. Martínez, Maribel Martinez, Vicente Martinowich, Keri Martins, Silvia S. Maruff, Paul Marugan, Juan Marvin, Robert Marx, Christine E. Masdeu, Joseph C. Mash, Deborah Mason, Graeme F. Mason, N. Scott Masood, Anbrin Masten, Virginia L. Mathalon, Daniel Mathé, Aleksander A. Mathew, Sanjay J. Mathis, Chester A. Mathis, Kristopher I. Matho, Andrea Matos, Jannifer Matsubara, Takurou Matsumoto, Joseph Y. Matsushima, Toshiya Mattay, Venkata Matthews, Brittany A. Matthews, Stephen Matthies, Heinrich J.G. Mattick, John S. 188, 228, 229 283 246 48, 277 229 262 242 102, 178, 297 265 290 296 322 279 265 282 236 163, 166, 167 223 238 312 248, 265 314 273 258, 296 285 295 278, 318 317 240 290 333 222 102, 259, 326 251 241 246, 282 276 291 298 319 307 338 96, 278, 286, 299 288 79, 280 259 302 Matuskey, David Matza, Louis Mauro, Christine May, Warren Mayberg, Helen Mayer, Cynthia Mayer, Emeran A. Mayes, Linda Mayford, Mark Mayson, Sarah Jo McAuley-Clark, Erica McBride, William J. McCall, Jordan G. McCall, Nora M. McCarley, Robert 247 308 311 227 83, 85, 235, 243 283 312, 328 261 267 283 278 300, 304 335 294 33, 39, 40, 227, 275 McClintock, Shawn M. 234 McClung, Colleen 114, 227, 303 McCluskey, Tina 324 McCormick, Jennifer 101 McCracken, James T. 317 McCullumsmith, Cheryl B. 314 McCullumsmith, Robert 319 McDaniel, Jonathan 275 McDougle, Christopher 183, 270 McElligott, Zoe A. 223 McElroy, Susan L. 307, 310 McEntire, Caleb 328 McEwen, Bruce 291, 325 McFadden, Lisa M. 257 McGaughy, Jill A. 223 McGeary, John 68, 317, 332 McGinty, Jacqueline F. 302 McGlade, Erin 246, 313 McGlashan, Thomas 274 McGrath, Patrick J 330 McInnis, Melvin 226, 297, 310 McKay, Cameron 305 McKeague, Ian W. 277 McKenna, James 39, 227 McKinney, Rebecca 329 McLaughlin, Jay P. 321 McMahon, Francis 236, 330 McMahon, Lori L. 261 McMahon, Robert P. 228 Mcmanus, Owen B. 296 McNally, James 39, 227 McNamara, Nora K. 309 389 ACNP 50th Annual Meeting • Final Program McOmish, Caitlin E. McPhie, Donna McQuade, Robert D. Meador-Woodruff, James Meaney, Michael Mears, Ryan Meda, Shashwath Meerlo, Peter Megan, Gunnar Mehra, Vishaal Mehta, Pankaj D. Mello, Nancy K. Meltzer, Herbert Menard, François Mendelowitz, Alan J. Meng, Xiangyi Mennes, Maarten Mentch, Frank D. Mercado, Ramon Mercer, Kristina B. Merchenthaler, Istvan Meresh, Edwin Merikangas, Kathleen Mervis, Carolyn Merzenich, Michael Messer, Michael Mette, Christian Metzler, Thomas Meyer-Lindenberg, A. Meyer, Jeffrey H. Meyer, Paul J. Meyer, Roger Meyers, Kortni Meyers, Oren Miao, Feng Michael, Thase E. Michelson, David Michopoulos, Vasiliki Mickey, Brian J. Miczek, Klaus A. Mignot, Emmanuel Miguel-Hidalgo, Jose J. Miguel, Euripedes C. Mihalakos, Perry 304 268 294, 308, 310 212, 239, 314, 319 79, 280 276 288 114, 269 325 293 226 257 74, 104, 239, 251, 255, 332, 334 230 230 230, 231 282, 283 237 322 279, 281 261 293 213, 237, 245 246 214, 215 292 240 297 198, 318 288, 322 261 104 64, 231, 321 329 293 293 96, 182, 271, 272 243 322 302 213 226, 227 276 275 Mikhil, Bamne Miklowitz, David Milad, Mohammed Milham, Michael P. Millen, Brian A. Miller, Andrew Miller, Bailey W. Miller, Courtney Miller, Del D. Miller, Erin M. Miller, Gregory Milton, Denái Minassian, Arpi Mines, Marjelo A. Ming, Guo-li Minoshima, Satoshi Mintz, Jim Minzenberg, Michael Miotto, Karen Miranda, Dielle Mirrione, Martine M. Mirzabekov, Julie Mizrahi, Romina Mletzko, Tanja Moberg, Kerstin Uvnäs Moberg, Paul J. Moeller, F. Gerard Moeller, James R. Moeller, Michael Moeller, Scott J. Mogali, Shanthi Moghaddam, Bita Mohanty, Suman Mohr, Pavel Moline, Jessica Molino, Bruce F. Molinuevo, José L. Molski, Thaddeus Momenam, Reza Monk, Chris S. Montalvo-Ortiz, Janitza L. Monteggia, Lisa Monteiro, Isabel Monterosso, John R. Montez, David Moody, Teena Moonat, Sachin Moore, Constance M. 390 304 324 242, 297 244, 282, 321 239 186, 321 258 305 230, 277 224 306 308 237, 328 295 225 283 230, 329 275, 287, 319 254 299 262 263 319, 324 243 247 276 289, 295, 296 338 254 289 331 19, 22, 23, 190 134, 273 250 235 256 269 255 253, 282 241 304 196 272 253 273 322 306 320 ACNP 50th Annual Meeting • Final Program Moore, Holly Moore, Loretta Morairty, Stephen R. Morales, Amelia N. Moran, Lauren V. Mordi, Isioam Moreau, Jean-Luc Moreira, Jose C. F. Morell, Christopher Moreno, Alexis Morgan, Paul Morris, Colleen Morris, David Morrison, John Morrison, Ryan D. Morrissey, Judy L. Morrow, A. Leslie Morrow, Eric M. Morrow, John Mory, Roland Mosconi, Matthew Moss, Stephen Motlagh, Maria Mount, Daniel J. Moy, Sheryl S. Moya, Pablo R. Mueller, Bryon A. Mueller, Daniel J. Mueller, Martina Mueller, Ulf Muftuler, L. Tugan Muhrer, Eli J. Mukherjee, Jogeshwar Mukhin, Alexey G. Mulholland, Patrick J. Muller, Jeff M. Mulsant, Benoit Multani, Pushpinder K. Munafò, Marcus Munsie, Leanne M. Murali, Dhanabalan Murphy, Dennis L. Murphy, Eleanor Murphy, James Murphy, Keely M. Murphy, Niall P. 109, 140, 274, 286 240 334 316 286 238 334 227 313 247 249 246 291 207 335 311 306 245 334 334 116, 134, 135, 273 191 271 239 294 278 288 239 327 57, 66, 67, 249 243 320 252, 285 289, 324 256, 302 223 233, 287, 299 265 253 239 246 263, 278 330 317 304 315 Murray, Jennifer E. Murray, Robin Murrough, James Muse, John Muzik, Maria Myers, Amanda J. Myers, Richard M. Myerson, Gayle Myint, Aye-Mu Nadar, Michael Nader, Karim Nader, Michael Nagarajan, Srikantan Nahas, Ziad Nair, Govind Nakazawa, Kazu Naliboff, Bruce D. Nam, Hyung Wook Nanda, Steven A. Napier, T. Celeste Narayan, Ankita Narayan, Sapna Narayana, Ponnada A. Narendran, Raj Narendran, Rajesh Nash, Tiffany Nash, William Nasr, Shahin Nasrallah, Henry Nathan, Pradeep J. Nazih, Rachid Neale, Ben M. Negus, S. Stevens Neisewander, Janet L. Nelson, Brent G. Nelson, Eric E. Nelson, Erik B. Nelson, J. Craig Nelson, Marianela Nemeroff, Charles Nemirovsky, Natali E. Nenov, Miroslav Neria, Mariana J. Neria, Yuval Nerumalla, Chandra Ness, Roberta 391 303 198 232, 242 278 61, 234 278, 281 241 291 186 107 97 258 276 323, 327 243, 244 212 312 305 263 295 225 224 289 109 282, 290 298 337 298 229, 230 273 289 280 333 303 290 232 247 310 223 102, 198, 241, 243, 278, 281 336 226 242 242 254 90 ACNP 50th Annual Meeting • Final Program Nestler, Eric Neufeld, Richard W.J. Neumaier, John Neumann, Inga D. Neumeister, Alexander New, Antonia S. Newburn, Erin N. Newcomer, John W. Newell, Kelly Newman, Amy Newman, Lori A. Newton, Samuel S. Newton, Thomas F. Neylan, Thomas Nguyen, Dana Ni, Lisong Nicholls, Brianne Nichols, Charles D. Nichols, David E. Nichols, Lisa Nicholson, Shevon E. Nicol, Ginger E. Nicoletti, Mark Niculescu, Alexander Nie, Xingju Nielsen, David A. Nielsen, Mette Niendam, Tara Nierenberg, Andrew A. Nierenberg, Jay J. Nievergelt, Caroline Nikisch, Georg Nimgaonkar, Vishwajit Nin, Mauricio S. Ninan, Philip Nisenbaum, Laura K. Nixon, Ralph Nizami, Maryam Niznikiewicz, Margaret Nobler, Mitchell S. Nobrega, José N. Nocjar, Christine Nomura, Jun Nopoulos, Peggy 30, 43, 83, 91, 110, 182, 192, 217, 223, 226, 262, 333, 337 242 117, 204, 267, 303 338 102, 232, 242 283, 316 318 235 240 107 223 226 254 102, 297 252 64, 321, 325 237 265 265 278 221 235 293 278 290 278 284 275 233, 310 226 337 251 304 223 192 239 187 225 275 327 303 333 266 281 Norcross, Maxine A. Norcross, Roger D. Nordström, Peter Norman, Sonya B. Norrholm, Seth D. Novak, Gabriela Novak, Tomas Novakovic, Vladan Nuamah, Isaac Nuechterlein, Keith H. Nunes, Edward Nurmi, Erika L. Nyberg, Fred Nye, Jeffrey Nyhuis, Allen O’Brien, Charles O’Brien, Elizabeth G.J. O’Connor, Sean J. O’Donnell, James M. O’Donnell, Patricio O’Malley, Stephanie O’Neal, Jon O’Neill, Barry V. Obral, Sarah Ochsner, Kevin N. Odlaug, Brian L. Ofer, Pasternak Ogasa, Masaaki Ogawa, Lisa Ohmura, Yu Ohtsu, Hiroshi Okada, Go Okamoto, Yasumasa Oler, Jonathan A. Olincy, Ann Olino, Thomas M. Olive, M. Foster Olker, Christopher Olsavsky, Aviva K. Olson, Amanda Olson, Richard Olson, Valerie G. Olvera, Rene Omar, Yasmine Ongur, Dost 392 241 334 247 241 242 265 321 291 229 238, 239, 282 331 317 272 103 228 94, 290, 313, 324, 325 268 325 333 181, 200, 265, 336 104, 142, 331 232 273 310 283 292 283 250 306 338 261 324 324 263 238, 239, 282 233 336 316 320 274 255, 256 303 279 254 246, 261, 268, 286 ACNP 50th Annual Meeting • Final Program Onoda, Keiichi Ooms, Renata Oosting, Ronald S. Oquendo, Maria A. Oranje, Bob Ordeberg, Gunnar Orr, Scott Orson, Frank Osher, Yamima Oskooilar, Nader Osorio, Ricardo Oswald, Lynn M. Otto, Michael W. Overholser, James C. Owens, Michael J. Oxenkrug, Gregory Ozburn, Angela Padilla, Eduardo Padmanabhan, Aarthi Padro, Bobbi S. Pagulayan, Kathleen Pahlisch, Franziska Palfreyman, Michael Pallanti, Stefano Palmer, Abraham Pandey, Ghanshyam N. Pandey, Subhash C. Pandya, Anand Pandya, Chirayu Panek, Laura Panessiti, Micaella G. Pani, Ariel Paniagua, Beatriz Panksepp, Jaak Panos, John Paolone, Giovanna Papachristou, Efstathios Papaleo, Francesco Pardo, Jose V. Parekh, Samir Park, Alan J. Parker, Clarissa C. Parsey, Ramin V. Parsons, Loren H. Parva, Muhammad Pasko, Bryce Passarotti, Alessandra M. Patel, Sachin 324 319 262 281, 310, 327 250 272 102, 292, 297 296 328 311 272 289 227 227 241 293 303 238 246, 273 301 283, 326 318 74, 251 307 316, 317 225, 240 306 103 333 247 263 246 140, 286 333 255 261 329 264 284 321 269 316 323 297, 336 316 299 232 336 Patel, Sagar Patel, Shitalben Patnaik, Samarjit Patt, Virgine Patterson, Beth Patterson, Thomas Paul, Steven Paula, Pelavin Pauls, David Paulus, Martin P. Pava, Matthew Pavuluri, Mani N. Payer, Doris Payne, Nancy Pearce, Brad Pearlson, Godfrey Pearson, Jay Pearson, John M. Pearson, Rahel Pecenak, Jan Peckham, Andrew D. Pela, Marlena Pentkowski, Nathan S. Perera, Tarique Perez-Edgar, Koraly Perez-Rodriguez, M. Perkins, Diana Perlis, Roy H. Perlmutter, Joel Perry, William Person, Ann L. Peruzzo, Denis Pescosolido, Matthew F. Peskind, Elaine R. Peterchev, Angel V. Peters, Amy T. Peters, Bart D. Peters, Gary L. Peters, Jamie Peterson, Bradley Peterson, Randall Peterson, Sean Petit, Isabelle Petrides, Georgios Petrie, Eric C. Petryshen, Tracey Pfaff, Donald 393 278 235 258 328 276 291 211 283 276 241, 242 259 232 324 327 274 195, 275, 288, 291 271 299 326 250 233 239 303 327 232 281, 310, 316 102, 274, 326 236, 268 281 237, 328 288 323 245, 282 283, 326 326 233 243 273 190 284 263 54, 256 267 327 283 275 325 ACNP 50th Annual Meeting • Final Program Pfefferbaum, Adolf Pham, Steve T.C. Phan, K. Luan Phillips, Katharine A. Phillips, Mary Phillips, Paul Pi, Bo Pich, Emilio Merlo Pickel, James Pierpaoli, Carlo Pieschl, Rick Pikalov, Andrei Piletz, John Pilhatsch, Maximilian Pillai, Anilkumar Pimentel, Jeff Pine, Daniel Pine, Daniel S. Pineles, Suzanne Pinna, Graziano Piomelli, Daniele Pitman, Roger Pittenger, Christopher Pittman, Brian Pizzagalli, Diego A. Platt, Brian J. Platt, Donna M. Platt, Michael Pleil, Kristen Pletnikov, Mikhail Ploense, Kyle L. Ploubidis, George Pocivavsek, Ana Pogorelov, Vladimir M. Poh, Ernest Poldrack, Russell A. Poline, Jean-Baptiste Pollack, Mark Pollock, Bruce Pollock, Jonathan Polt, Robin 289 266 61, 231, 234, 241 331 114, 216, 290, 328 33, 46, 47, 117, 138, 262, 266, 267, 312 247 107 264 246 255 229, 250, 251, 252 293 248 226, 333 294 100, 232, 233 231, 232, 241, 243, 320 297 223 318 97, 279, 297 70, 240, 261, 291 240 236 225 258 299, 312 336 266, 268 258, 302 329 264 268 310 312 195 292 287, 299 185 296 Pomara, Nunzio Pope Jr., Harrison G. Pope, Harrison G. Popp, Danielle Porges, Eric C. Porges, Stephen Porreca, Frank Porrino, Linda Portella, André Portland, Kimberly B. Post-Munson, Debra Potenza, Marc Potkin, Steven G. Potter, William Potts, Bryan Powell, Susan B. Powers, Robyn Prater, Katherine Preda, Adrian Price, Julie C. Price, Lawrence Prickaerts, Jos Prinz, Susanne Prisciandaro, James Prokai, Laszlo Propper, Lukas Prossin, Alan Prudic, Joan Pruessner, Jens C. Psaros, Christina Ptáček, Louis J. Purcell, Shaun Pushparaj, Abhiram Qian, Yongxian Qin, Liya Qualmann, Krista Quevedo, Karina Qui, Haijun Rabin, Rachel Rabinak, Christine Rabinowitz, Jonathan Radant, Allen D. Rademacher, Lena Radua, Joaquim Raeke, Lisa Ragland, J. Daniel 394 226 314 307 227, 231, 271, 311 319 214 189 258 79, 280 270, 308 255 288, 307 252 19, 103, 182 318 266, 303 273 231 252 246 240, 279 255 289 233, 249 261 321 115, 121, 122, 298, 326 327 243 308 91, 92, 93 206 303 328 306 299 325 237 252, 274 231 230 238, 239, 282 289 243 129, 271 275 ACNP 50th Annual Meeting • Final Program Rahman, Zia Raimondi, Giorgio Rainnie, Donald Rajbhandari, Abha K. Rajji, Tarek Rajkowska, Grazyna Ramachandra, Vorani Ramchandani, Vijay Ramirez-Restrepo, Manuel Ramsey, Lissandra C. Ramsey, Stacy Rana, Zaker Randall, Pat Rane, Pallavi Rangel, Antonio Rangeon, Beatriz Molina Rankin, Katherine Rao, Jagadeesh S. Rao, Uma Rapaport, Mark H. Rapoport, Judith Rapoport, Stanley I. Rascovsky, Simon Rasenick, Mark Rasetti, Roberta Rasgon, Natalie L. Raskin, Joel Raskind, Murray A. Rasmussen, Keith Rasmussen, Kurt Rauch, Scott Rauch, Sheila Ray, Lara Ray, Neepa Ray, Riju Ray, Russell Razdan, Varun Raznahan, Armin Rebecca, Sripada Redila, Van A. Redmon, Sarah N. Redmond Jr., D. Eugene Reed, Brian Reed, Carol Reed, Malcolm Reed, Stephanie Collins Reese, Edmund A. Reichel, Carmela M. 308, 310 304 113, 191 221 287, 299 226, 227 256 253, 314, 332 281 261 326 278 272 321 179 238 335 226 275, 322 90 31 226 330 103 286 326 328 283, 303 327 263 155, 233, 298 232, 248 254 252, 330 315 210 233, 320 244 248 303 222 328 250 310 331 298 226 290 Reidy, Brooke L. Reilly-Harrington, Noreen Reilly, James Reiman, Eric Reinares, Maria Reines, Scott Reisberg, Barry Reiss, Allan Reissner, Kate J. Reite, Martin Remington, Gary Ren, Xinguo Renshaw, Perry Resa, Joshua Resnik, Jack Ressler, Kerry Rethorst, Chad Reti, Irving M. Retzbach, Edward Revel, Florent G. Reyes, Beverly Reyes, Teresa M. Reynolds, Charles Reynolds, David S. Richard, Jan Richards, Anne Richardson, Jarrett W. Richardson, Patricia Ring, Robert Rio, Dan Ripoll, Luis Risbrough, Victoria Risch, Neil Rissling, Anthony J. Rissman, Emilie Rivera, Hilda N. Rizavi, Hooriyah S. Roach, Brian J. Robbins, Trevor Robert, Duwors Roberts, Amanda J. Roberts, Laura Roberts, Rosalinda Robertson, Chelsea 395 245, 282 310 234, 275, 285 211 329 271 272 323, 324 142, 146, 147, 257, 300 299 230, 287 240 247, 286, 307 335 255 113, 178, 242, 279, 281 327 327 327 334 46, 262 305 233, 308, 311, 312 258 237 297 307 61, 234 180 253 316 102, 221, 237, 337 213 239 209 274 240 259 215 284 301, 332 101 268 290 ACNP 50th Annual Meeting • Final Program Robertson, David H. Robertson, Jonanthan Robicsek, Odil Robinson, Delbert Robinson, Donald Robinson, Terry E. Roche, Joy Rodd, Zachary A. Rodebaugh, Thomas Rodriguez, Eric E. Roe, Katheine Roffman, Joshua L. Rogers, Joan C. Rogers, Joshua T. Rogers, Robert D. Rohleder, Cathrin Rohlfing, Torsten Rojas, Don C. Rokosik, Sandra Role, Lorna Rollins, Brandi Rollins, Nancy Romine, Ann Roof, Rebecca A. Rook, Jerri M. Rosa, Moacyr A. Rosario, Maria C. Rose, Jed Roseboom, Patrick H. Rosell, Daniel R. Rosen, Brooke Rosen, Cherise Rosen, Julie Rosenbloom, Margaret J. Rosenblum, Katherine Rosenthal, Norman Rosenzweig-Lipson, S. Rosoklija, Gorazd B. Ross, Christopher Ross, Philip Ross, Stephen Ross, Thomas J. Ross, Zafonte Rosse, Richard B. Rosse, Stephanie M. Rostrup, Egill 222 273 267 230, 252 270, 310 261 268 300, 304 269 290 246 115, 129, 130, 271, 279 233 295 295 318 289 286, 299 295 217 236, 268 245 284 335 335 326 276 289, 318 263 283 233 285 275 289 61, 234 307 231 225 226 307, 310 331 244, 286, 313 283 228, 230 228, 230 284 Roth, Bryan Roth, Robert Roth, Thomas Rothbaum, Barbara Rothschild, Anthony J. Rothwell, Alice Rotrosen, John Roussos, Panos Roux, Perrine Rowe, Brian H. Rowland, Laura M. Rowles, Brieana M. Rowlett, James K. Rowny, Stefan B. Roy, Alec Roy, Kamalika Roybal, Donna J. Rubenstein, Liza M. Ruber, Gregory Rubin, Eric Rubinow, David Rubinow, Marisa J. Rubinstein, Dani Rudolph, Richard L. Rumbaugh, Gavin Rummans, Teresa Ruoff, Leslie Ruparel, Kosha Rush, John Rusjan, Pablo Rusjan, Pablo M. Russo, Scott J. Rutenberg, Julia G. Ruth, Nora Sabb, Fred W. Sabbag, Samir Sabo, Aniko Saborido, Tommy P. Saccone, Phillip A. Sacher, Julia Sachs, Gary S. Sackeim, Harold Sackeim, Harold A. Sacramento, Arianne D. Safadi, Ziad Safren, Steven 396 54, 104, 117, 256, 267 309, 328 271, 272 232 269, 320 240 331 316 331 242 318 309 258 271 281 272 323 278 295 298, 331 83, 192 227 298 293 163, 164, 165, 224, 305 327 297 244, 285 95 319, 324 288, 322 119, 262 320 262 312 291 280 303 331 322 311 323 327 258, 304 294 308 ACNP 50th Annual Meeting • Final Program Saggu, Shalini Sahakian, Barbara Sailor, Kurt A. Saint Marie, Richard L. Saito, Atsushi Saito, Toshikazu Sakharkar, Amul J. Saladin, Michael E. Saleh, Sam A. Salloum, Ihsan M. Salman, Nava Salmeron, Betty Jo Salter, Michael Salzman, Carl Sambunaris, Angelo Sampath, Hemaltha Sampson, Shirlene Samudra, Preeti G. Samulski, Richard J. Sanacora, Gerard 337 19, 28, 29, 215 225 255 268 306 306 249 259 293 267 244, 313 99 201 309 286 307 288 328 70, 240, 263, 291 Sanchez, Mar 243, 244 Sanchez, Raymond 294 Sanders, Erica Marie 323 Sanders, Jeff D. 267 Sanders, Stephan J. 280 Sandman, Curt A. 243, 273 Sanford, Benjamin J. 322 Sanghavi, Kunal M. 286 Sano, Mary 187 Santesso, Diane L. 236 Sarchiapone, Marco 281 Sargent, Bruce J. 256 Sarma, Kaushik 229 Sarter, Martin 261 Sassano, Maria 54, 256 Satterthwaite, Theodore D. 244 Saunders, Erika F.H. 297 Savadjiev, Peter 285 Savage, Cary 282 Savitz, Adam 229 Sawa, Akira 99, 104, 266, 268 Sawaf, Nadeem 296 Saxena, Kirti 245 Saxena, Sanjaya 270 Scahill, Laurence 270 Schaefer, Catherine 277 Schafer, Scott Schank, Jesse Schatzberg, Alan Schellenberg, Gerard D. Scherer, Stephen Schettler, Pamela J. Schipper, Jacques Schlagenhauf, Florian Schlaggar, Bradley Schloesser, Robert Schmidt, Matthew Schmidt, Peter J. Schmitt, Lauren Schneider, Lon S. Schneiderman, Inna Schneier, Franklin Schobel, Scott A. Schoch, Hannah Schoemaker, Joep Schoenbaum, Geoffrey Schoepp, Darryle Schofield, Peter Schooler, Nina Schork, Nicholas Schrama, Regina Schreiber, Stuart L. Schreiner, Matthew Schroeder, Mathew Schuebel, Kornel Schuh, Kory Schulteis, Gerhard Schulz, Kurt Schulz, S. Charles Schulze, Thomas Schumann, Gunter Schwandt, Melanie Schwarcz, Robert Schwartz, Barbara L. Schweiger, Julia A. Seager, Matthew A. Sebat, Jonathan Sedó, Manuel See, Ronald E. Segreti, Anthony 397 242, 322 37, 315 31, 95, 241, 302, 323 280 197 329 231, 271, 334 248 281 248, 265 323, 327 283 134, 273 270 325 269 116, 140, 141, 274, 286 269 231 190 205, 271, 272, 334 278 170, 175, 176, 228, 229, 230 238, 278, 282 245 268 284 287 37, 315 228 303 231 284 218 100, 316 253, 258, 314 264 228, 230 235 256 180, 206 238 290 72, 229 ACNP 50th Annual Meeting • Final Program Seibt, Julie Seidman, Larry Selby, Peter Self, David Seltzer, Marsha M. Selvakuma, Balakrishnan Sen, Namita Sen, Srijan Senashova, Olga Sengupta, Elizabeth J. Sequeira, Pedro A. Serrano, Verenea Sesack, Susan Setola, Vincent Seubert, Janina Severe, Joanne B. Sevy, Serge Sewalia, Kaveish Shad, Mujeeb Shafe, Samuel Shaffer, Scott A. Shah, Nikunj Shah, Ravi S. Shaham, Yavin Shahid, Mohammed Shamji, Alykhan Shampine, Lawrence J. Shan, Dan Shanahan, Nancy A. Shapiro, Danielle Shatti, Shireen Shavitt, Roseli G. Shavkunov, Alexander Shear, M. Katherine Shearman, Mark Sheehan, David V. Sheehan, John Sheffler, Douglas J. Shekhar, Anantha Shekhtman, Tatyana Shelton, Richard Shelton, Steve E. Shen, Joan H.Q. Shen, Ling Shen, Pei-Hong 337 102, 238, 239, 274, 282, 284, 291 324 303 246 268 259 103 326 319 236, 268 329 338 54, 256 285 230 273 336 275 253 320 252 253 112, 190, 265 256, 271 268 295 319 222 326 286 276 226 308, 311 294 269 310 259 103, 136, 278, 298, 304 236 308, 310, 337 263 231 277 322 Shen, Xiaoyun Shenton, Martha Sheridan, Steven D Sherman, Scott Shi, Yundi Shields, Angela D. Shih, Jean C. Shimamoto, Akiko Shin, Joshua Shin, Lisa M. Shinday, Nina M. Shinn, Ann K. Shirasaka, Tomohiro Shirey-Rice, Jana K. Shoaff, Jessica Shoaib, Mohammed Shofer, Jane B. Short, Baron E. Short, E. Baron Shorter, Daryl Shorter, Edward Shreshtha, Sunil Shuler, Catherine Shulman, Melanie B. Shumay, Elena Shumsky, Jed S. Shungu, Dikoma C. Sibley, David R. Siburian, Richie Sidor, Michelle M. Siegel, Steven Siegle, Greg Siever, Larry J. Sikka, Sharad Sikoglu, Elif M. Silberman, Yuval Silva, Robert Silveira, Patrícia Silver-Ritter, Amy Silverman, Bernard Silverman, Daniel Silverman, Jeremy M. Silverstein, Noah J. Silverstein, Steven Sim, Minyoung Simeon, Daphne Simeon, Laika R. 398 296 283, 284, 285 268 296 244 259 263 302 325 279 258 246 306 222 68, 332 266 326 327 323 254 201 285 270 272 316 221 241 335 279 227 194, 212 312 238, 239, 282, 283, 316 282 320 259 229, 250, 252 79, 280 292 104 326 239 129, 271 194 251 307 225 ACNP 50th Annual Meeting • Final Program Simmons, Alan N. Simmons, Alex Simmons, Rebecca Simon, Naomi Simonelli, Doreen Simpson, Danielle Simpson, H. Blair Simpson, Tracy Simpson, William Sinacore, James Singer, Zachary Singh, Jaskaran Singh, Manpreet Sinha, Rajita Siu, Cynthia Skaar, Todd Skol, Andrew Skolnick, Phil Skritskaya, Natalia Skuban, Aleksandar Sladek, John R. Slaymaker, Valerie Sleiman, P.M. Slifstein, Mark Sloan, Richard Small, Scott A. Smith, Alicia K. Smith, Ashley Smith, Edward E. Smith, Erin Smith, Gwenn Smith, Hilary Smith, Jeffrey Smith, Karen Smith, Katie M. Smith, Laura N. Smith, Matthew S. Smith, Michelle R. Smith, Robert C. Smith, Yoland Smoller, Jordan W. Snaidero, Rachel Snavely, Duane Snyder, Ellen Snyder, Solomon H. Soares, Claudio Soares, Giovana Zunta 241, 242 245 41, 222 292, 308, 311 250 41, 222 221 94 276 293 290, 325 229 323, 324 317 229, 230, 251 136, 298 317 107 311 294 328 288 237 287 59, 297 140, 274, 286 279 282 221 232 19 258 46, 262 261 247 301 247 239 252 19, 24, 25 279, 288 237 271 271, 272 266, 268 79, 227, 237, 280 293 Soares, Jair Sobieraj, Jeff Sodhi, Monsheel Sodhi, Simrit Sokoloff, Greta Solomon, Marjorie Song, Hongjun Song, Wenjie Song, Youeun Sonntag, Kai C. Soosman, Steffan Soreca, Isabella Sorenson, Andrea Sorisio, Denise Sotnikova, Tatyana D. Southall, Noel Sowell, Sharon Sparks, JonDavid Specker, Sheila Speer, Andrew Speer, Taylor Spencer, Kevin M. Spencer, Sade Spicer, Ken Spivey, James R. Sponheim, Scott R. Spreckelmeyer, Katja N. Sprock, Joyce Sripada, Chandra S. Srivastava, Shefali Stahl, Edward Stahl, Stephen Stahl, Stephen M. Stains, Jean Stamm, Thomas Stangl, Bethany L. Stanley, Jeffrey A. Stansbrey, Robert J. Stanwood, Gregg D. Starosciak, Amy K. State, Matthew Staub, Brittany Stauffer, Shaun R. Stauffer, Virginia Stead, Squire M. Steffener, Jason 399 245, 275, 293 305 239 277 317 275 225 310 280 335 287 277 301 236 334 296, 335 331 328 288 330 331 276 227 323 321 290 289 239 232 237 254 309 231 312, 328 248 332 286 309 303 298 131, 180, 197, 261, 280, 283 234 335 228, 230 307 312 ACNP 50th Annual Meeting • Final Program Stein, Elliot A. Stein, Mark Stein, Murray Steinberg, Joel L. Steiner, Meir Steinfeld, Sara Steizhammer, Viktoria Stephen, Lindell Stephens, Matthew Stepien, Iwona Stern, Emily R. Stern, Yaakov Stevens, Beth Stevens, Hanna E. Stevens, Michael Stevens, Mike C. Stevenson, Glenn Stewart, Jonathan W. Stewart, Michelle Stewart, Scott Stigler, Kimberly A. Stindl, Julia Stockmeier, Craig A. Stoeckel, Luke E. Stoppel, Cynthia J. Storr, Carla L. Stout, J.N. Strakowski, Stephen Straub, Richard Straubhaar, Juerg Strauss, John Strauss, Olaf Strecker, Robert Strecker, Robert E. Strohmaier, Christine Stroup, T. Scott Stuart, Barbara K. Stuber, Garret Stutz, Sonja J. Styner, Martin Sublette, M. Elizabeth Subramaniam, Karuna Sudheimer, Keith Sugar, Catherine A. Suh, Jesse J. Suh, Yousin Sullivan, Edith V. 244, 286, 313, 325 271 102, 241, 242 289, 295 79, 237, 280 274 119, 262 301 317 267 241, 242 312 185 268 288 232 296 330 229 272 270 338 226, 227 249 307 314 286 247, 320 318 235 238 338 39 227 269 252, 330 326 260 296 140, 244, 286 323, 327 276 323 239, 324 290, 324, 325 96 289 Sullivan, Gregory Sullivan, Maria A. Sullivan, Regina Sullivan, Sarah G. Sulser, Fridolin Sumerel, Brittany Summergrad, Paul Sumner, Jennifer Sun, Ping Sun, Wei-Lun Sunday, Suzanne Sunderajan, Prabha Suomi, Stephen Suomi, Stephen J. Sur, Cyrille Suridjan, Ivonne Sussman, Steve Sutcliffe, James S. Sutherland, Matthew T. Suyenobu, Brandall Y. Svensson, Torgny H. Svetnik, Vladimir Swain, James Swann, Alan C. Swanson, James Swedo, Susan Sweeney, John Sweet, Robert A. Swerdlow, Neal R. Swift, Robert Swift, Robert M. Sylvain, Bouix Sylvia, Louisa G. Sypek, Elizabeth Szabo, Steven T. Szanto, Katalin Szegedi, Armin Szelinger, Szabolcs Szeszko, Philip Szucs-Reed, Regina Szuhany, Kristin L. Szumlinski, Karen K. Ta, Karen Tabas, Linda 400 242, 310, 323 331 222 242 201 290 293 270 253 302 230 309, 331 198 301 334 319 253 280 313 328 254, 256 272 57, 61, 62, 63, 234 295 101 183, 270 100, 134, 234, 273, 275, 285, 291 267 238, 239, 243, 255, 266, 282 68, 332 254, 317 283 310 321 257 312 231, 271, 309 236 243, 323 324 241 258, 302, 304 317, 324 270 ACNP 50th Annual Meeting • Final Program Taffe, Michael A. Taheri, Saeid Takahashi, Nagahide Talbot, Konrad Talbot, Peter Taliaz, Dekel Talledo, Jo A. Tallman, Katie R. Tamashiro, Kellie Tamm, Leanne Tamminga, Carol Tan, Hao Yang Tan, Seong-Seng Tandon, Neeraj Taniguchi, Makoto Taniguchi, Yu Tantawy, Mohammed N. Tanum, Lars Tao, Ran Tapocik, Jenica Tarazi, Frank Tarobochia, Matthew Tateno, Masaru Tatrai-Prokai, Katalin Tavares, Tonya Taylor, Charles T. Taylor, Dawn Taylor, Stephan F. Teale, Peter Tedford, Stephanie Teegarden, Sarah L. Tekin, Sibel Telang, Frank Tempelman, Linda Teng, Stephanie Terrace, Herbert Terry, Alvin Teslovic, Theresa Thaker, Gunvant Thanam, Susrutha Thapa-Chhetry, Binod Thase, Michael Thayer, Julian Theresa, Lafavor Theriault, Kraig 336 290 291 99 287 333 243 336 327 245 110, 119, 192, 262, 275, 285, 291, 318, 322 299 181 286 301 268 335 272 318 33, 37, 38, 315 271, 296 283 306 261 68, 332 242 324 228, 241, 242 299 295 224 269 290 254 249 234 333 48, 277 275, 286, 291 243 323 192, 234, 294, 307, 310 322 325 268 Thermenos, Heidi W. Thoma, Robert J. Thompson, Britta Thompson, Judy L. Thompson, Paul Thompson, Tyler L. Thomson, Fiona Thorp, Steven R. Thorsell, Annika Thurmond, Linda M. Tian, Hui Tian, Qingjun Tidey, Jennifer W. Tighe, Alex Tillisch, Kirsten Timpano, Kiara C. Tischfield, Jay A. Titus, Steven A. Tiwari, Arun K. Todtenkopf, Mark Toga, Arthur Tohen, Mauricio Toki, Shigeru Tolliver, Bryan Tolliver, Teresa J. Tomasi, Dardo Tompa, Tamas Toney, Glenn M. Tong, Junchao Tong, My-Linh Tootell, Roger B.H. Torossian, Carol Tost, Heike Toups, Marisa S.P. Tourian, Karen A. Tourino, Clara M. Toy, William A. Tracey, Irene Trantham-Davidson, H. Travis, Michael J. Tregellas, Jason R. Treistman, Steven N. Trestman, Robert Tristan, Amanda Trivedi, Madhukar Truitt, William A. Truong, Amy 401 284 319 335 274, 287 322 292 334 241 258 247 294 264 253 249 312, 328 278 280 296 239 34, 52, 53, 335 242 310, 329 324 233 263 246, 289 259 332 324 311 298 272 286 327 292 232 303 189 313 290 286 301 309 298 307, 309, 322, 327 300, 304 264 ACNP 50th Annual Meeting • Final Program Trzepacz, Paula Tsai, Guochuan Emil Tsai, Hsing-Chen Tsareva, Alina Tseng, Kuei Tseng, Wen-Yih I. Tsuang, Debby W. Tsuang, Ming Tsutsui-Kimura, Iku Tucker, Adrienne Tuinstra, Dan Tuma, Ivan Tumuluru, Rameshwari Turck, Chris W. Turecki, Gustavo Turek, Fred W. Turetsky, Bruce Turner, Cortney A. Turner, Jessica Turner, Jill R. 270 294 43, 337 297 109 245 238, 239, 282 239, 274 338 312 129, 271 250 246 334 177 316 275, 276, 285 241 319 155, 159, 160, 315 Tye, Kay 227, 263 Tyrka, Audrey 240, 279 Ueckermann, Jennifer 240 Uhl, George R. 318 Uhlhaas, Peter 181 Ukai, Wataru 306 Underwood, Mark D. 225 Urban, Nina B. 287 Uslaner, Jason 334 Vaccarino, Flora M. 268 Vaidya, Punit 327 Vaidya, Vidita 224 Vaillancourt, David 134, 273 Vakkalanka, Radhakrishna 286, 318 Valentino, Rita 209 Valentino, Rita J. 222 Vallender, Eric 306 Van Ameringen, Michael 276 van Berckel, Bart N. 287 Van Bockstaele, Elisabeth 46, 262 Van den Burg, Erwin H. 338 van der Doef, Thalia 287 van Engeland, Herman 245 van Enkhuizen, Jordy 125, 266 van Goethem, Nick 255 van Haren, Neeltje E. 287 Van Meter, Anna 277, 329 van Zessen, Ruud Vanderschuren, Louk Vaquero-Lorenzo, C. Vardigan, Josh Varney, Mark Varney, Seth A. Vasudev, Akshya Vasudev, Kamini Vatsalya, Vatsalya Vawter, Marquis P. Vederman, Aaron Veenstra-VanderWeele, J. Veer, Ashlee Van’t Veijolai, Juha Velasquez, Natalie D. Velazquez-Sanchez, Clara Velez, Lady P. Vellios, Evan Verbiest, RyAnna Vergne, Derick Vermetten, Eric Vernaleken, Ingo Vgontzas, Alexandros Vialou, Vincent Vialou, Vincent F. Vieira-Brock, Paula L. Vieta, Eduard Villafuerte, Sandra Vinje, Morten Vinogradov, Sophia Vitaterna, Martha H. Vitek, Michael Vitela, Melissa Vitiello, Ben Vogt, Brent Voineskos, Aristotle Volk, David W. Volkow, Nora Volkow, Nora D. Voronin, Konstantin Vosburg, Suzanne Vranjkovic, Oliver Wadhwa, Pathik D. Wager, Tor Wager, Travis T. Wahl, Troy A. 402 260 336 281 334 266 225 311 311 332 236, 268 322 19, 20, 21 221, 261 316 290 334 222 324 259 272 178 289 297 43, 148, 149, 150, 223, 262, 333 337 257 329 288 272 276, 326, 335 316 187 332 270 203 287, 299 319 30, 246, 290 289, 316 272 250, 253, 331 302 273 242, 322 316 336 ACNP 50th Annual Meeting • Final Program Wakai, Sara Walker, Christopher Walker, Elaine Walker, Lindsay Walker, Sara Wallace, Nathan M. Wallace, Tanya Walley, Annie Wallis, Jon Walsh, Jessica Walsh, Paul L. Walsh, Tim Walters, Oakland C. Walther, Donna Waltz, James Wanat, Matthew Wand, Gary S. Wang, Gene-Jack Wang, Heng Wang, Jennifer Wang, Kuan H. Wang, Lei Wang, Liqin Wang, Nulang Wang, Pengwei Wang, Po W Wang, Si-Wei Wang, Yang Wang, Yanhong Wang, Yuanjia Wang, Yun Wang, Ze Wang, Zhishun Ward, Susan Wardecker, Britney Warden, Melissa Wardle, Margaret Warnock, Kaitlin T. Warren, Kenneth Warrington, Lewis E. Wass, Caroline E. Wassink, Tom Waterhouse, Barry D. Waterhouse, Rikki Waters, Alexa M. Watkins, Linda Watson Jr., Stanley J. Watson, Adam 309 259 102, 274 246 64, 321 222 334 245 179 43, 337 223 306 279 318 228 46, 262 289 112, 290, 316 64, 321 268 123, 273 287 318 226 284 237 258 245 305 308, 311 264 290, 324, 325 284 74, 251 326 196, 227, 263 317, 331, 332 249 30 231 252 237, 281 221, 223 205 294 338 41, 222, 241 337 Watson, Annie Watson, Jeannette Watson, Stuart Watteron, Lucas R. Watts, Emily L. Waylink, Suzanne Webb, Sierra M. Weber, Wade Webhofer, Christian Wee, Sunmee Wegbreit, Ezra Wei, I-Hua Wei, Shau-Ming Wei, Wei Weickert, Cynthia Weickert, Thomas W. Weiden, Peter J. Weiland, Barbara J. Weinberger, Daniel Weinshenker, David Weisenbach, Sara Weiss, Brett Weissman, Myrna Weissman, Myrna M. Weisstaub, Noelia V. Wells, Audrey Welsh, Robert Wemmie, John Wendland, Jens R. Werbeloff, Nomi Westmoreland, Susan Westphal, Ryan Wetsel, William Wettstein, Joseph G. Whitfield-Gabrieli, Susan Whitford, Thomas Whybrow, Peter C. Wiessner, Christoph Wightman, R. Mark Wilcox, Charles S. Wilcox, Marsha Wileyto, E. Paul Wilhelmsen, Kirk C. 403 304 273 311 336 262 240 258, 304 320 334 304, 305 232 294 283 302 181, 240 240 285 288 111, 123, 191, 198, 238, 240, 246, 264, 265, 268, 273, 278, 286, 299, 318 94 322 237 31 242 304 257 232, 241, 242, 322 223 278 230 306 255 54, 256 334 249 276, 285 248 294 223 311 237 315, 317 317 ACNP 50th Annual Meeting • Final Program Wilkins, Patricia P. Wilkinson, Charles W. Williams, Alison Williams, Janet Williams, Kyle Williams, Leanne Williams, Wendol Williamson, Douglas Willis, Brian Willuhn, Ingo Wilson, Alan Wilson, Daniel R. Wilson, Lisa B. Wilson, Mark Wilson, Steven P. Wiltfang, Jens Winder, Danny G. Windhorst, Bert D. Winetraub, Yonatan Wing, Victoria C. Winseck, Adam Winsky, Lois Winstanley, Catharine A. Witkin, Jeffrey M. Witten, Ilana Woicik, Patricia A. Wolf, Daniel Wolfe, Barbara E. Wong, Christopher Wong, Dean Wong, Erik H.F. Woods, Scott Woodward, John J. Woolley, Josh Woolwine, Bobbi Worthington, John Wright, M. Jerry Wroolie, Tonita Wroten, Melissa Wu, Gang Wu, Hui-Qiu Wu, James Wu, Qiang Wu, Richard Wulff, Sanne 274 326 255 227, 231, 271, 311 261 95, 278 242, 283 279 270 116, 138, 139, 266 288, 319, 322, 324 230 286 243 333 240 259 287 311 252 230 196 295 263, 308 263 289, 316 244, 275, 285 292 290 205 119, 262 274 259 276, 335 321 311 336 326 258 232 264 309 333 230 284 Wynn, Jonathan K. Xie, Xiaohu Xu, Jane Xu, Xiaoyan Yadav, Prem Yamashita, Hiroshi Yamawaki, Shigeto Yan, Mingjin Yang, Alex Yang, Feng Yang, Jianmin Yang, Lingfeng Yang, Shaolin Yang, Wendy Yang, Yihong Yaqub, Maqsood Yarnykh, Vasily Ye, Tianzhang Yehuda, Rachel Yilmaz, Zeynep Yingling, Michael D. Yoon, Jin H. Yoon, Jong Yoon, Peter Yoshida, Keiko Yoshida, Takayuki Yoshimura, Shinpei Yoshinaga, Toshihiro Yoshioka, Mitsuhiro Yost, Julianne Young, Allan H. Young, Erica Young, Jared Young, Kimberly A. Young, Kymberly D. Young, L. Trevor Youngstrom, Eric Youngstrom, Jennifer Yu, Dongzi Yu, Lei Yu, Qinghui Yuan, Peixiong Yuan, Qiaoping Yue, Xiaomin Yurgelun-Todd, Deborah Yuskaitis, Christopher J. 404 234, 276 257 229, 252 287 54, 256 248 324 269 255 264 48, 277 292 320 325 286 287 283 268, 318 178, 279 280 235 253 275, 287, 319 268 248 338 324 306 338 54, 256 311 305 115, 125, 126, 188, 265, 266 324 234 208 277, 309, 329 277, 329 294 185 223 264 37, 238, 315, 316, 317 298 246, 313 295 ACNP 50th Annual Meeting • Final Program Zacek, Robert Zack, Martin Zaczek, Robert Zagoory-Sharon, Orna Zai, Clement Zaidi, Eram Zakzanis, Konstantine K. Zalcman, Steven Zaman, Samir Zamanyan, Alex Zametkin, Molly Zangen, Abraham Zarate Jr., Carlos Zarcone, Jennifer Zeeuw, Patrick de Zepf, Florian Daniel Zetterberg, Henrik Zhan, Liang Zhang, Aifeng Zhang, Fengyu Zhang, Grace Zhang, Haihong Zhang, Han-Ting Zhang, Huaibo Zhang, Hui Zhang, Jian-Ping Zhang, Jianping Zhang, Lingjiao Zhang, Lishu Zhang, Peter Zhang, Wanli Zhang, Xiadong Zhang, Xiaodong Zhang, Zhongqi Zhao, Fangyi Zhao, Jun Zhao, Xin 255 324 255, 256 325 238, 280 289 274 121, 298 226 242 332 333 196, 293, 320, 330 282 245 221, 240 226 287, 322 272, 320, 322 238, 240 264 249 333 306 225 243 252 331 253 294 309 244 243 303 239 309 271 Zhao, Yonggang Zhao, Yudong Zheng, Minq-Qiang Zhihua, Xie Zhou, Lili Zhou, Wenjun Zhou, Xianjin Zhou, Y. Sandra Zhou, Zhifeng Zhu, Chong-Bin Zhu, Xun Ziebell, Steven Zimmermann, Marco Zink, Caroline Zipursky, Robert B. Zirlin, Benjamin C. Zisook, Sidney Zivkov, Milana Zohar, Joseph Zook, Michelle Zorick, Todd Zorrilla, Eric P. Zorumsk, Charles Zou, Jian Zou, Wei Zoubovsky, Sandra P. Zubieta, Jon-Kar Zucker, Robert A. Zukin, Suzanne Zuo, Yantao Zwart, Fenny Zweifel, Larry Zwir, Igor Zywiak, William 405 231 249 247, 283 306 316 262 237 335 37, 315, 316, 317 225 290 237 240 115, 123, 124, 273 230 301 308, 311 229 178 258 290 303 196 306 236 268 64, 121, 288, 298, 321, 322, 325 288 110 289 245 204 238 68, 317, 332