ICOSR13_Covers 3/15/13 4:49 PM Page 1 14TH INTERNATIONAL CONGRESS ON SCHIZOPHRENIA RESEARCH JW MARRIOTT ORLANDO Grande Lakes, Florida, USA 21-25 April 2013 ALL Attendees and Presenters are required to register. Your BADGE will be required to enter all scientific sessions. Your BADGE and a TICKET will be required to enter all events and meals. JW MARRIOTT ORLANDO GRANDE LAKES, FLORIDA, USA MEDITERRANEAN BALLROOM PREFUNCTION AREA 8:00 am - 8:00 pm Registration 4.00 – 6.00 pm Saturday 20 April 2013 Registration Sunday 21 April 2013 Morning Coffee 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE YI Mentor Meetup 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE Morning Coffee 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE YI Mentor Meetup 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE Morning Symposia 10:00 am - 12:00 pm MEDITERRANEAN BALLROOM PALAZZO BALLROOM Morning Symposia 10:00 am - 12:00 pm MEDITERRANEAN BALLROOM PALAZZO BALLROOM 1. Carpenter (MB-1) 2. Cairns (PB-A) 3. Peters (PB-D) 4. Zipursky (PB-E) 5. Harvey (PB-F) Morning Symposia 10:00 am - 12:00 pm MEDITERRANEAN BALLROOM PALAZZO BALLROOM 1. McGrath (MB-1) 2. Marder (PB-A) 3. Braff (PB-D) 4. Bearden (PB-E) 5. Macciardi (PB-F) 1. Sawa (MB-1) 2. Harrison (PB-A) 3. Potkin (PB-D) 4. Sommer (PB-E) 5. McGurk (PB-F) Morning Break 9:30 am MEDITERRANEAN BALLROOM PREFUNCTION AREA Morning Break 9:30 am MEDITERRANEAN BALLROOM PREFUNCTION AREA Morning Break 9:30 am MEDITERRANEAN BALLROOM PREFUNCTION AREA Robert Schwarcz Maryland Psychiatric Research Center University of Maryland Philip D. Harvey University of Miami Miller School of Medicine Eric J. Nestler Plenary Speaker 8:30 am MEDITERRANEAN BALLROOM SALONS 4/5 Plenary Speaker 8:30 am MEDITERRANEAN BALLROOM SALONS 4/5 Morning Remarks 8:15 am MEDITERRANEAN BALLROOM SALONS 4/5 YI Mentor Meetup 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE Morning Coffee 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE Registration 8:00 am - 5:00 pm MEDITERRANEAN BALLROOM PREFUNCTION AREA Wednesday 24 April 2013 Icahn School of Medicine at Mount Sinai Plenary Speaker 8:30 am MEDITERRANEAN BALLROOM SALONS 4/5 Morning Remarks 8:15 am MEDITERRANEAN BALLROOM SALONS 4/5 Registration 7:00 am - 5:00 pm MEDITERRANEAN BALLROOM PREFUNCTION AREA Registration 7:00 am - 5:00 pm MEDITERRANEAN BALLROOM PREFUNCTION AREA Opening Remarks 8:00 am MEDITERRANEAN BALLROOM SALONS 4/5 Tuesday 23 April 2013 Monday 22 April 2013 All Sessions and Events will be held exclusively in the JW Marriott Orlando, Grande Lakes 14TH INTERNATIONAL CONGRESS ON SCHIZOPHRENIA RESEARCH 21 - 25 April 2013 • Grande Lakes, Florida 1. Kleinman (MB-1) 2. Dazzan (PB-A) 3. Erhardt (PB-D) 4. Di Forti (PB-E) 5. Waddington (PB-F) Morning Symposia 10:00 am - 12:00 pm MEDITERRANEAN BALLROOM PALAZZO BALLROOM Morning Break 9:30 am MEDITERRANEAN BALLROOM PREFUNCTION AREA William K Warren Award Recipient Plenary Speaker 8:30 am MEDITERRANEAN BALLROOM SALONS 4/5 Closing Remarks 8:15 am MEDITERRANEAN BALLROOM SALONS 4/5 YI Mentor Meetup 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE Morning Coffee 7:00 am - 8:00 am MEDITERRANEAN PORTE-COCHERE Registration 8:00 am – 12:00 pm MEDITERRANEAN BALLROOM PREFUNCTION AREA Thursday 25 April 2013 Opening Reception 6:00 – 9:00 pm VALENCIA TERRACE & LAWN ALL Attendees and Presenters are required to register. Your BADGE will be required to enter all scientific sessions. Your BADGE and a TICKET will be required to enter all events and meals. JW MARRIOTT ORLANDO GRANDE LAKES, FLORIDA, USA MEDITERRANEAN BALLROOM PREFUNCTION AREA 8.00 am - 8:00 pm Registration Sunday 21 April 2013 Social Event HAVANA: HOT! HOT! HOT! 7:00 - 10:00 pm LAZY RIVER FIRE PIT 1. Siever (PB-A) 2. Davidson (PB-D) 3. Opler (PB-E) 4. Dazzan (PB-F) 5. Ranganathan (MB-1) 6. Mishara (MB-6) Afternoon Oral Sessions & Symposia 3:00 - 5:30 pm PALAZZO BALLROOM MEDITERRANEAN BALLROOM 1. Roberts (A) 2. Vinogradov (B) 3. Marx (C) 4. Nordentoft (D) 5. Kircher (E) Colorado Springs, Colorado, USA THE BROADMOOR 28 March – 01 April 2015 Please join us: SCHIZOPHRENIA RESEARCH 14th INTERNATIONAL CONGRESS ON Thank you for participating in the 1. Carter (PB A) OS 2. Park (PB D) OS 3. D'Souza (PB E) OS 4. Addington (MB-4) Symp 5. Bertolino (MB-1) Symp 6. Murray (MB-6) Symp Afternoon Oral Sessions & Symposia 3:00 - 5:30 pm PALAZZO BALLROOM MEDITERRANEAN BALLROOM Abstract Categories: Therapeutics: Treatment Trials; Drug Side Effects & Physical Illness; Health Economics & Services Research; Neuroanatomy, Animal; Neurochemistry, Animal & Clinical; Neuroimaging, Neurochemical; Neuropathology, Histology & Biochemistry 1. Heimer (MB-4/5) 2. Velligan (PB-A) 3. Chan (PB-D) 4. Gaughran (PB-E) 5. Fleischhacker (PB-F) Ticketed Event (ALL TICKETS MUST BE PURCHASED IN ADVANCE) Workshops (not accredited) 7:00 - 9:30 pm PALAZZO BALLROOM MEDITERRANEAN BALLROOM 1. Dazzan (PB A) OS 2. McGurk (PB D) OS 3. Ragland (PB E) OS 4. Schulz (MB-4) Symp 5. Kumra (MB-1) Symp 6. Barch (MB-6) Symp 1. Brown (PB A) OS 2. Correll (PB D) OS 3. Roberts (PB E) OS 4. Weiden (MB-4) Symp 5. Oresic (MB-1) Symp 6. McCarley (MB-6) Symp Town Hall & Workshops (not accredited) 7:00 - 9:30 pm MEDITERRANEAN BALLROOM PALAZZO BALLROOM 1. Levy (PB A) OS 2. Naber (PB D) OS 3. Reilly (PB E) OS 4. He (MB-4) Symp 5. Nuechterlein (MB-1) Symp 6. Cascella (MB-6) Symp Afternoon Oral Sessions & Symposia 3:00 - 5:30 pm PALAZZO BALLROOM MEDITERRANEAN BALLROOM Afternoon Oral Sessions & Symposia 3:00 - 5:30 pm PALAZZO BALLROOM MEDITERRANEAN BALLROOM Abstract Categories: Neuroimaging, Structural & Functional; Cognitive Neuroscience; Abstract Categories: Epidemiology; Genetics, Basic & Clinical; Diagnosis; Phenomenology; Electrophysiology; Eye Movement Physiology; Therapeutics: Pharmacologic Probes Abstract Categories: Clinical Neuropsychology; Functional & Psychosocial Outcomes 1. Falkai (A) 2. Seidman (B) 3. Gur (C) 4. Cannon (D) 5. Lysaker (E) 6. Kurtz (F) 7. Melle (G) 8. Leitman (H) Poster Symposia Poster Abstract Session & Lunch 12:00 - 2:30 pm COQUINA BALLROOM Poster Symposia Poster Abstract Session & Lunch 12:00 - 2:30 pm COQUINA BALLROOM 1. Kirkpatrick (A) 2. Howes (B) 3. Woods (C) 4. Park (D) 5. Schultze-Lutter (E) 6. MacCabe (F) 7. Rowland (G) 8. Collip (H) Poster Symposia Poster Abstract Session & Lunch 12:00 - 2:30 pm COQUINA BALLROOM Poster Symposia Poster Abstract Session & Lunch 12:00 - 2:30 pm COQUINA BALLROOM Thursday 25 April 2013 Wednesday 24 April 2013 1. Fillman (A) 2. Weickert (B) 3. Petryshen (C) 4. Berretta (D) 5. Morgan (E) 6. Purves-Tyson (F) 7. Smith (G) 8. Sawa (H) Tuesday 23 April 2013 Monday 22 April 2013 All Sessions and Events will be held exclusively in the JW Marriott Orlando, Grande Lakes 14TH INTERNATIONAL CONGRESS ON SCHIZOPHRENIA RESEARCH 21 - 25 April 2013 • Grande Lakes, Florida Registration Meeting Materials Info Desk & CME Desk Family Forum Morning Symposia Morning Coffee YI Mentor Meetup Morning Break Plenary Session Afternoon Oral Sessions & Symposia Town Hall & Workshops IFoTS Clinical Update LOBBY LEVEL Poster Symposia Poster Abstract Session Lunch Opening Reception Cognition Satellite Lunch Prodromal Satellite Breakfast Prodromal Satellite Sessions Cognition Satellite Sessions LOWER LEVEL Cognition Satellite Poster Session / Reception Prodromal Satellite Poster Session / Lunch YI Luncheon YI Alumni Reunion & Reception Citrus Garden CONGRESS AIMS Understanding schizophrenia is a leading challenge for medical research today. Its disease manifestations are complex, variable, and individually unique. Risk factors for the illness suggest that genetic and early developmental processes are involved in the pathophysiology, but specific mechanisms have not yet been defined. Drug abuse in schizophrenia is particularly problematic, because it is a negative course-of-illness determinant, and may even be involved in onset of the illness. Public, medical, and scientific interest in this illness is growing rapidly. This is in part due to the substantial burden of the illness upon afflicted individuals, their families, and society. It is also because rapidly expanding knowledge in brain sciences and new developments in technology create new opportunities for advancing hypotheses and developing more effective treatments. The International Congress on Schizophrenia Research brings together the basic neuroscience and clinical science, and now clinical practice, communities to foster the creative acquisition and dissemination of new knowledge about the disease. This program lists presentations for the Fourteenth International Congress on Schizophrenia Research at the JW Marriott Orlando in Grande Lakes, Florida, 21-25 April 2013. Scientists representing the broad range of disciplines involved with discovery in schizophrenia gather to exchange data, techniques, and ideas. Their cutting-edge experimental work in schizophrenia is presented in the spirit of open exchange and critical understanding. Scientists from outside the schizophrenia field provide presentations of work of emerging importance for application in schizophrenia. The Congress also places special emphasis on introducing young investigators to the colleagueship of the schizophrenia scientific community through young investigator travel awards. This year, the Family Forum and the Clinical Update meetings demonstrate the readiness and commitment of our field to translation. Attendees are current contributors to the scientific literature and participate actively in poster sessions, oral presentations, workshops, and informal exchanges. The scope of the research presented is broad, ranging from molecular genetics to socio-environmental factors, and include information to enhance clinical care. Synthesis of these rich data for future growth in understanding schizophrenia and its treatment is the challenge to each attendee. CONGRESS ORGANIZERS Carol A. Tamminga S. Charles Schulz CONGRESS COORDINATORS Dorothy Denton Cristan Tamminga ADVISORY BOARD Carlo Altamura Nancy Andreasen Anne Bassett Francine Benes David Braff Peter Buckley William Carpenter, Jr. David Copolov Timothy Crow Michael Davidson Lynn DeLisi Wolfgang Fleischhacker Robert Freedman Jay Giedd Terry Goldberg Anthony Grace Raquel Gur Stephan Heckers Steven Hirsch Dilip Jeste René Kahn John Kane Samuel Keith Anthony Lehman Jeffrey Lieberman Dolores Malaspina Robin Murray Dieter Naber Henry Nasrallah John Waddington Daniel Weinberger YOUNG INVESTIGATOR AWARDEES The Young Investigator Award of this Congress is intended to attract bright, young scientists to the field of schizophrenia research and to this meeting. The contribution of young thinkers to scientific inquiry in any discipline is critical. There were 140 applications for the Young Investigator Award; all were commendable and many were superior. These are the 27 investigators who were selected by the Review Committee as the best of the applicants. Congratulations to all applicants on the quality of their work in this field. Monica Aas Alan Anticevic Michael Eriksen Benros Sarah E. Bergen Savita G. Bhakta Ricardo E. Carrion Dina Collip Helen Fisher Melanie Foecking Samantha Jane Fung Margaret K. Hahn Alkomiet Hasan Leslie E. Horton Carol Jahshan Seung Suk Kang Brian P. Keane Oussama Kebir James Bowes Kirkbride Rebecca Kuepper Charity Johanna Morgan Bart D. Peters Panos Roussos Katy Natasha Thakkar Jared Xavier Van Snellenberg Johanna Wigman Josh Woolley Jared William Young YOUNG INVESTIGATOR REVIEW COMMITTEE Xavier Amador Jeffrey Bedwell Yue Chen Donald Goff Adrienne Lahti Todd Lencz Daniel Mathalon Gary Remington John Waddington Mark Weiser YOUNG INVESTIGATOR MENTOR PROGRAM COORDINATORS Laura Rowland Scott Sponheim William K. Warren Medical Research Institute Award for Schizophrenia Research, 2011 Judith L. Rapoport, MD In recognition of his fundamental contributions to the understanding of schizophrenia, the William K. Warren Medical Research Award for Schizophrenia Research was presented to Dr. Rapoport in 2011. Dr. Rapoport received her B.A. from Swarthmore College in 1955 and her M.D. from Harvard Medical School in 1959. She obtained her clinical and research training at the Massachusetts Mental Health Center in Boston, the Children's Hospital in Washington, D.C., and the Karolinska Hospital in Stockholm, Sweden. Since 1984, Dr. Rapoport has been Chief of the Child Psychiatry Branch within the NIMH. She is an elected member of the Institute of Medicine and a Fellow of the American Academy of Arts and Sciences. Dr. Rapoport's laboratory investigates the clinical phenomenology, neurobiology and treatment of psychiatric disorders in children, including Childhood Onset Schizophrenia, Attention Deficit Hyperactivity Disorder and Obsessive Compulsive Disorder. Since 1990, the NIMH has been recruiting patients with onset of schizophrenia before age 13. Major goals are to study brain development during childhood and adolescence in early onset schizophrenia patients. Preliminary genetic studies show association with a number of schizophrenia risk genes such as GAD and NRG1, supporting continuity with the adult disorder. In addition, abnormal brain developmental trajectories in patients and their full healthy siblings are seen in relation to risk alleles for these genes. Treatment studies have shown the unique benefit of clozapine for treatment resistant patients. A new study of transient cortical electrical stimulation has begun for control of selected symptoms. 2013 WILLIAM K. WARREN MEDICAL RESEARCH INSTITUTE AWARD FOR SCHIZOPHRENIA RESEARCH COMMITTEE Nancy C. Andreasen David L. Braff Arvid Carlsson William T. Carpenter, Jr. Nikki Erlenmeyer-Kimling Robert Freedman David Lewis Robin M. Murray Judith L. Rapoport S. Charles Schulz Carol Tamminga Daniel R. Weinberger SCIENTIFIC PROGRAM COMMITTEE Carlo Altamura Alan Brown Cameron Carter Christoph Correll John Csernansky Paola Dazzan Lynn DeLisi Deepak D'Souza Peter Falkai Wolfgang Fleischhacker Judith Ford Anthony Grace Paul Harrison Stephan Heckers Richard Keefe James Koenig Deborah Levy Christine Marx Susan McGurk Dieter Naber Henry Nasrallah Sohee Park Godfrey Pearlson Daniel Ragland James Reilly Rosalinda Roberts CONGRESS PARTNERS William K. Warren Foundation CONGRESS SUPPORTERS (will be acknowledged at the meeting) CONGRESS AFFILIATES Schizophrenia Research Forum (SRF) Schizophrenia International Research Society (SIRS) CONGRESS SATELLITE MEETINGS University of Miami U Miami- International Congress Cognition Satellite Meeting International Prodromal Research Network (IPRN) IPRN - International Congress Prodromal Satellite Meeting International Forum on Treatment of Schizophrenia Clinical Update on Advances in Treatment of Schizophrenia Family Forum SCIENCE TO SERVICES: Progress in Schizophrenia Research from Around the Globe SOCIAL EVENTS Sunday 21 April 2013 OPENING RECEPTION 6:00 pm – 9:00 pm Valencia Terrace Name Badge Required Tuesday 23 April 2013 HAVANA: HOT! HOT! HOT! 7:00 pm – 10:00 pm Lazy River Fire Pit Poolside Ticketed Event (ALL TICKETS MUST BE PURCHASED IN A DVANCE) YOUNG INVESTIGATOR EVENTS Monday 22 April 2013 7:00 am – 8:00 am Mediterranean Porte-Cochere YOUNG INVESTIGATOR MENTOR MEETUP 1:00 pm – 2:00 pm Citrus Garden YOUNG INVESTIGATOR’S LUNCHEON AND AWARD PRESENTATIONS Tuesday, Wednesday, Thursday 23-25 April 2013 YOUNG INVESTIGATOR MENTOR MEETUP 7:00 am – 8:00 am Mediterranean Porte-Cochere All Young Investigator Applicants, Awardees, Review Committee Members, and Mentors are Invited to all Young Investigator Events YOUNG INVESTIGATOR ALUMNI EVENT Tuesday 23 April 2013 5:30 pm – 7:00 pm Citrus Garden YOUNG INVESTIGATOR ALUMNI REUNION AND RECEPTION Ticket and Name Badge Required SPECIALIZED TRACTS Individual abstracts will be noted with the following symbols: Comorbid –emphasize drug abuse Clinical – involve clinical applications ICOSR13_Program-4 3/27/13 1:24 PM Page 1 INTERNATIONAL CONGRESS ON SCHIZOPHRENIA RESEARCH April 21–25, 2013 Sunday, April 21, 2013 8:00 am Registration — Mediterranean Ballroom Prefunction Area 6:00 pm Opening Reception — Valencia Terrace & Lawn Comorbid Abstracts / Clinical Abstracts 1 ICOSR13_Program-4 3/27/13 1:24 PM Page 2 Monday, April 22, 2013 7:00 am Registration — Mediterranean Ballroom Prefunction Area 7:00 am Morning Coffee — Mediterranean Ballroom Porte-Cochere 7:00 am YI Mentor Meetup — Mediterranean Ballroom Porte-Cochere 8:00 am Opening Remarks — Mediterranean Ballroom Salons 4/5 PLENARY SPEAKER 0422 8:30 am EPIGENETIC MECHANISMS OF ADDICTION: WHAT WE CAN LEARN ABOUT MENTAL ILLNESS Mediterranean Ballroom Salons 4/5 Speaker: Eric J Nestler 9:30 am Morning Break — Mediterranean Ballroom Prefunction Area MORNING SYMPOSIUM 1-1 THE EARTH IS NOT FLAT: GRADIENTS IN THE EPIDEMIOLOGY OF SCHIZOPHRENIA ACROSS THE GLOBE Mediteranean Ballroom 1 Chair: John J McGrath Discussant: Robin M Murray 10:00 am LOW INCIDENCE OF SCHIZOPHRENIA IN ITALY Alice Mule 10:30 am THE EPIDEMIOLOGY OF SCHIZOPHRENIA: EXPERIENCE FROM RECENT STUDIES IN NIGERIA Oye Gureje 11:00 am EPIDEMIOLOGY OF SCHIZOPHRENIA IN BRAZIL Paulo R Menezes 11:30 am SCHIZOPHRENIA RESEARCH IN INDIA: GAINING MOMENTUM Rangaswamy Thara MORNING SYMPOSIUM 1-2 PHARMACOLOGICAL APPROACHES FOR FACILITATING NONPHARMACOLOGICAL TREATMENTS Palazzo Ballroom A Chair: Stephen R Marder Discussant: Sophia Vinogradov 10:00 am 2 PILOT STUDIES OF D-CYCLOSERINE ENHANCEMENT OF CBT & COGNITIVE REMEDIATION IN SCHIZOPHRENIA Donald Goff, J Gottleib, C Cather, I Bello Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 3 Monday, April 22, 2013 10:30 am FEASIBILITY, SAFETY AND EFFICACY OF THE COMBINATION OF D-SERINE AND COMPUTERIZED COGNITIVE RETRAINING IN SCHIZOPHRENIA: AN INTERNATIONAL COLLABORATIVE PILOT STUDY D C D’Souza, R Radhakrishnan, E Perry, Savita G Bhakta, N Singh, B Pittman, M Sharma, S Chaturvedi, M Bell, C Andrade 11:00 am GUANFACINE ENHANCEMENT OF WORKING MEMORY: PROSPECTS FOR AUGMENTING COGNITIVE REMEDIATION IN THE SCHIZOPHRENIA SPECTRUM Larry J Siever, M M McClure, L C Zaluda, M Kilmade, A New, D M Barch, F S Graff, Philip D Harvey 11:30 am OXYTOCIN AND SOCIAL COGNITION TRAINING IN SCHIZOPHRENIA Stephen R Marder MORNING SYMPOSIUM 1-3 NEW FINDINGS FROM COGS AND BSNIP: ENDOPHENOTYPES, HERITABILITY AND GENOMICS Palazzo Ballroom D Chair: David L Braff Co-Chair: J Sweeney Discussant: William T Carpenter 10:00 am ENDOPHENOTYPES OF SCHIZOPHRENIA: MORE OR LESS HERITABLE THAN THE DISORDER ITSELF IN THE COGS-1 FAMILY STUDY? Gregory A Light, T A Greenwood, N Swerdlow, David L Braff 10:30 am FACTOR STRUCTURE AND HERITABILITY OF COGS ENDOPHENOTYPES IN SCHIZOPHRENIA Larry J Seidman, G S Hellemann, Keith H Nuechterlein, David L Braff, T A Greenwood, Kristin Cadenhead, M E Calkins, Robert Freedman, R E Gur, R C Gur, G A Light, A Olincy, A D Radant, Larry J Siever, J M Silverman, J Sprock, W S Stone, C Sugar, N R Swerdlow, D W Tsuang, M T Tsuang, Bruce I Turetsky, Michael F Green 11:00 am MULTIVARIABLE INDICATORS OF DISTINCT AND SHARED HERITABLE DISEASE RISK FOR SCHIZOPHRENIA AND PSYCHOTIC BIPOLAR DISORDER FAMILIES Brett A Clementz, Lauren E Ethridge, Jordan P Hamm, James L Reilly, G Thaker, Cristan F Tamminga, Matcheri Keshavan, Godfrey D Pearlson, J Sweeney 11:30 am GENETIC UNDERPINNINGS OF CLASSIC AND NOVEL ENDOPHENOTYPES FOR SCHIZOPHRENIA AND PSYCHOTIC BIPOLAR DISORDER FAMILIES IN THE B-SNIP STUDY Godfrey D Pearlson, S Meda, B Narayanan, B Clementz, M Stevens, C Tamminga, J Sweeney, Matcheri Keshavan, C Berwise, K O’Neil Comorbid Abstracts / Clinical Abstracts 3 ICOSR13_Program-4 3/27/13 1:24 PM Page 4 Monday, April 22, 2013 MORNING SYMPOSIUM 1-4 22Q11.2 DELETION SYNDROME AS A WINDOW INTO ANOMALOUS NEURODEVELOPMENT, AUTISM SPECTRUM AND PSYCHOSIS Palazzo Ballroom E Chair: Carrie E Bearden 10:00 am COGNITIVE TRAJECTORIES, AUTISTIC SYMPTOMS & PSYCHOSIS IN ADOLESCENTS WITH THE 22Q11.2 DELETION SYNDROME; A LONGITUDINAL STUDY Jacob A Vorstman, S N Duijff, P W Klaassen, Rene Kahn 10:30 am LONGITUDINAL TRAJECTORIES OF NEUROANATOMY IN 22Q11.2 DELETION SYNDROME: CAN WE PREDICT THE SCHIZOPHRENIA PRODROME? Wendy R Kates, S V Faraone, k M Antshel, W Fremont 11:00 am PSYCHOSIS-PRONENESS IN 22Q11.2 DELETION SYNDROME: CONVERGENT BRAIN-BEHAVIOR DYSFUNCTION WITH IDIOPATHIC SCHIZOPHRENIA Raquel E Gur, D Whinna, M Souders, R C Gur, Monica E Calkins, C Kohler, K Bormann-Winter, C Conroy, K Ruparel, S Vanderkar, D McDonald-McGinn, E Zackai, B Emanuel 11:30 am TRANSCRIPTOME ANALYSIS REVEALS COMMON MOLECULAR PATHWAYS TO 22Q11DS AND IDIOPATHIC NEURODEVELOPMENTAL DISORDERS Carrie E Bearden, M Jalbrzikowski, M Lazaro, A Huang, G Coppola MORNING SYMPOSIUM 1-5 THE FUNCTIONAL ROLE OF MIR-137 IN THE ETIOLOGY OF SCHIZOPHRENIA Palazzo Ballroom F Chair: Fabio Macciardi 10:00 am SCHIZOPHRENIA MIR-137 RISK GENOTYPE IS ASSOCIATED WITH DLPFC HYPERACTIVATION Theo G van Erp, I Guella, M Vawter, F Torri, Judith M Ford, K O Lim, Juan Bustillo, A Belger, A Preda, D Nguyen, Jessica Turner, Daniel H Mathalon, Fabio Macciardi, Steven G Potkin 10:30 am THE EFFECTS OF A RISK ASSOCIATED MIR137 GENETIC VARIANT ON CORTICAL FUNCTION IN INDIVIDUALS AT HIGH RAND LOW RISK OF PSYCHOSIS Stephen M Lawrie, H Whalley 11:00 am MIR-137 AND THE P300 WAVEFORM IN PATIENTS WITH SCHIZOPHRENIA Jeroen Decoster, Marc De Hert, G Nagels, Inez Myin-Germeys, J Peuskens, Jim van Os, Ruud van Winkel 11:30 am MICRORNAS AND REGULATION OF GENE EXPRESSION IN SCHIZOPHRENIA Steven G Potkin, I Guella, Marquis P Vawter, F Torri, A Sequeira, W Bunney, Theo G van Erp, J Fallon, S Gaudi, Fabio Macciardi 4 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 5 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 1-1 “FIGHTING THE FIRE” IN THE BRAINS OF PEOPLE WITH SCHIZOPHRENIA Coquina Ballroom Chair: Stu Fillman Poster No. A THE NEUROPATHOLOGICAL CONTRIBUTION OF PRENATAL INFLAMMATION TO SCHIZOPHRENIA S Giovanoli, Urs Meyer A SPECIFICITY OF SEROLOGICALLY DOCUMENTED INFLUENZA TO SCHIZOPHRENIA Alan S Brown, F A Ennis, Y Bao, M Co, L Shen, C A Schaefer A UNDERSTANDING THE ROLE OF NEUROINFLAMMATION IN SCHIZOPHRENIA: HOW PET CAN HELP Janine Doorduin, E F de Vries, R A Dierckx, H C Klein A ELEVATED CYTOKINES IN BRAIN AND BLOOD DEFINE A SUBGROUP OF PEOPLE WITH SCHIZOPHRENIA Cynthia Shannon Weickert, T Weickert, R Lenroot, D Chang, V S Catts, Stu Fillman POSTER SYMPOSIUM 1-2 IS THE STRIATUM THE POOR COUSIN TO THE PREFRONTAL CORTEX IN RELATION TO THE NEURAL SUBSTRATE AND COGNITIVE DEFICITS OF SCHIZOPHRENIA? Coquina Ballroom Chair: Thomas Weickert B FRONTO-STRIATAL INTERACTIONS IN SCHIZOPHRENIA AND THEIR LINK TO SYMPTOMS: PET AND FMRI FINDINGS Oliver D Howes B REINFORCEMENT LEARNING AND WORKING MEMORY DEFICITS IN SCHIZOPHRENIA PATIENTS Florian Schlagenhauf, Anne Pankow, Lorenz Deserno, A Heinz B DOPAMINE D2 RECEPTOR IN FRONTO-STRIATAL PATHOLOGY IN SCHIZOPHRENIA: A SHORT STORY Cyndi S Weickert, A Vercammen, R Morris, D Rothmond B STRIATAL AND CORTICAL DOPAMINE FUNCTION IN A MOUSE MODEL OF THE COGNITIVE AND NEGATIVE SYMPTOMS OF SCHIZOPHRENIA Eleanor H Simpson, S Krabbe, J Roeper, E R Kandel Comorbid Abstracts / Clinical Abstracts 5 ICOSR13_Program-4 3/27/13 1:24 PM Page 6 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 1-3 STAGING OF PROGRESSION IN SCHIZOPHRENIA IN THE BOSTON CIDAR: FROM PHENOTYPE TO GENOTYPE Coquina Ballroom Chair: Tracey Petryshen, Co-Chair: Martha Shenton, Discussant: Tsung-Ung W Woo C PROGRESSION OF NEUROCOGNITIVE IMPAIRMENT FROM AT-RISK TO CHRONIC PHASES OF SCHIZOPHRENIA IN THE BOSTON CIDAR STUDY Larry J Seidman, Raquelle I Mesholam-Gately, Sarah E Bergen, W Stone, Joanne D Wojcik, K Woodberry, A Cousins, M Friedman-Yakoobian, A Giuliano, A Gnong-Granato, J Rodenheiser-Hill, S Hornbach, G Francis, C Pilo, Lauren E Gibson, R Serur, G Min, S Hallinan, J Frazier, Matcheri Keshavan, Jill M Goldstein, M Shenton, Tracey Petryshen, Tsung-Ung W Woo, Robert McCarley C SEX DIFFERENCES IN THE DEVELOPMENTAL TRAJECTORY OF VERBAL MEMORY DEFICITS IN SCHIZOPHRENIA Jill M Goldstein, B Abbs, H Thermenos, R Juelich, J Longenecker, R Mesholam-Gately, K Woodbury, M Shenton, Robert McCarley, Larry J Seidman C ABNORMAL AUDITORY AND VISUAL EVENT-RELATED POTENTIALS IN PRODROMAL AND FIRST EPISODE SCHIZOPHRENIA SUBJECTS AND THEIR CLINICAL CORRELATES Robert McCarley, E Del Re, N Oribe, Y Hirano, K Spencer, M Niznikiewicz C GENETIC DETERMINANTS OF ABNORMALITIES IN BRAIN FUNCTION IN SCHIZOPHRENIA Tracey Petryshen, S Bergen, R Mesholam-Gately, Elisabetta del Re, S Purcell, Larry J Seidman, Robert McCarley POSTER SYMPOSIUM 1-4 SUGAR-COATED NEURONS: THE ROLE OF EXTRACELLULAR MATRIX IN SCHIZOPHRENIA Coquina Ballroom Chair: Sabina Berretta D RECENT ADVANCES IN BRAIN EXTRACELLULAR MATRIX PHYSIOLOGY AND PATHOLOGY Jessica C Kwok, J Fawcett D PERINEURONAL NET ABNORMALITIES IN SCHIZOPHRENIA Sabina Berretta, H Pantazopoulos, A Wallin D THE PERINEURONAL NET PROTECTS FAST-SPIKING PARVALBUMINE INTERNEURONS AGAINST OXIDATIVE STRESS K Q Do, J H Cabungcal, H Morishita, M Cuenod, T Hensch, P Steullet D PERINEURONAL NETS IN CORTICAL CIRCUIT PLASTICITY / STABILITY Takao Hensch 6 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 7 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 1-5 PERSPECTIVES ON SOCIAL ADVERSITY AND PSYCHOSIS Coquina Ballroom Chair: Vera A Morgan, Discussant: E Susser E TRAUMA, LIFE EVENTS AND PSYCHOSIS: EVIDENCE OF SYNERGISTIC EFFECTS FROM THE SELCOH STUDY Craig Morgan, S Frissa, M Verdecchia, R Stewart, N T Fear, A Reichenberg, M Hotopf, S L Hatch E PSYCHOTIC-LIKE EXPERIENCES AND CUMULATIVE SOCIAL DISADVANTAGE IN A MULTI-ETHNIC POPULATION-BASED ADOLESCENT SAMPLE Wim Veling, M Adriaanse E CHILDHOOD TRAUMA AND PSYCHOTIC SYMPTOMS – CAUSE, EFFECT AND DIRECTIONALITY: RESULTS FROM A PROSPECTIVE COHORT STUDY Mary Cannon, H Keeley, P Corcoran, C Wasserman, V Carli, M Sarchiapone, C Hoven, D Wasserman, I Kelleher E THE ASSOCIATION BETWEEN SOCIAL ADVERSITY AND PSYCHOSIS IN A WHOLE-OFPOPULATION COHORT OF HIGH RISK OFFSPRING OF MOTHERS WITH PSYCHOTIC DISORDERS Vera A Morgan, P Di Prinzio, S Shah, G Valuri, M Croft, A Jablensky POSTER SYMPOSIUM 1-6 TESTOSTERONE AS A TRIGGER FOR SCHIZOPHRENIA Coquina Ballroom Chair: Tertia Purves-Tyson, Co-Chair: Cyndi S Weickert F TESTOSTERONE POTENTIATES DOPAMINE SIGNALING IN THE ADOLESCENT MALE RAT NIGROSTRIATAL PATHWAY Tertia Purves-Tyson, K L Double, S Owens, D Handelsman, C Shannon Weickert F ROLE OF TESTOSTERONE IN BEHAVIOURAL ANIMAL MODELS OF SCHIZOPHRENIA Maarten van den Buuse, A Gogos, R Hill F TESTOSTERONE INFLUENCES COGNITION AND BRAIN ACTIVITY IN MEN WITH SCHIZOPHRENIA Thomas Weickert, M Kyaw, L T Moore, R Morris, A Vercammen F ANTIPSYCHOTIC-LIKE POTENTIAL OF ANTIANDROGENIC DRUGS: MECHANISMS OF ACTION AND THERAPEUTIC PERSPECTIVES Marco Bortolato, R Frau, V Bini, P Devoto Comorbid Abstracts / Clinical Abstracts 7 ICOSR13_Program-4 3/27/13 1:24 PM Page 8 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 1-7 THE SOCIAL NEUROSCIENCE OF EMPATHY IN SCHIZOPHRENIA Coquina Ballroom Chair: Matthew J Smith, Discussant: Morris D Bell G EMPATHY IN SCHIZOPHRENIA: EVIDENCE FROM EVENT-RELATED POTENTIALS (ERPS) AND BEHAVIORAL MEASURES Silvia Corbera, Morris D Bell, B E Wexler G EMPATHY AND THE MIRROR NEURON SYSTEM IN SCHIZOPHRENIA: AN EVALUATION OF EEG MU WAVE SUPPRESSION William P Horan, J Pineda, M Iacoboni, J Wynn, Michael F Green G ALTERATIONS IN EMPATHY AND ASSOCIATED BRAIN ACTIVATION ARE RELATED TO FUNCTIONAL OUTCOME IN SCHIZOPHRENIA Matthew J Smith, M P Schroeder, Samantha V Abram, M B Goldman, B Derntl, U Habel, J Decety, J G Csernansky, H C Breiter G NEURAL MECHANISMS THAT SUPPORT SOCIAL RELATIONSHIPS IN SCHIZOPHRENIA AND CLINICAL HIGH RISK Christine Hooker, S H Lincoln, L M Tully, C Carey POSTER SYMPOSIUM 1-8 SCHIZOPHRENIA AND THE ENDOCANNABINOID SYSTEM Coquina Ballroom Chair: Akira Sawa H THE ENDOCANNABINOID SYSTEM IN SCHIZOPHRENIA: WHY WE NEED TO PAY ATTENTION Daniele Piomelli H CANNABIS RECEPTORS TYPE 1 AND SCHIZOPHRENIA NEGATIVE SYMPTOMS Dean Wong H CANNABIS RECEPTORS AND OXIDATIVE STRESS IN SCHIZOPHRENIA: PET/MRS STUDY Nicola Cascella H THE ENDOCANNABINOID SYSTEM IN SCHIZOPHRENIA – A MECHANISTICALLY NEW APPROACH TO ITS PATHOPHYSIOLOGY AND TREATMENT Marcus Leweke 8 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 9 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SESSIONS ABSTRACT CATEGORIES: CLINICAL NEUROPSYCHOLOGY; FUNCTIONAL & PSYCHOSOCIAL OUTCOMES 001 EFFECTS OF YOGA ON COGNITION, GLUCOCORTICOID RECEPTOR, PSYCHIATRIC SYMPTOMS, WEIGHT AND METABOLIC CHANGES IN CHRONIC SCHIZOPHRENIC PATIENTS Robert C Smith, S Boules, L Maayan, R Brown, P Gerbarg, M Mathew, E Visceglia, H Sershen, a Lajtha, J Auta, A Guidotti, J M Davis 002 THE UNRELIABILITY OF RELIABILITY STATISTICS: A PRIMER ON CALCULATING INTERRATER RELIABILITY IN CNS CLINICAL TRIALS Danielle Popp, C H Mallinckrodt, Janet B Williams, M J Detke 003 COGNITIVE DEFICITS IN FIRST-EPISODE ANTIPSYCHOTIC-NAIVE SCHIZOPHRENIA PATIENTS AT BASELINE AND AFTER 6 MONTHS OF AMISULPRIDE/ARIPIPRAZOLE TREATMENT Maria H Jensen, B Y Glenthøj, M Ø Nielsen, S Wulff, B Fagerlund 004 MOTIVATIONAL DEFICITS PRIOR TO THE ONSET OF PSYCHOSIS Danielle Schlosser, Melissa Fisher, David Gard, Rachel Loewy, Sophia Vinogradov 006 HOW DOES THEORY OF MIND CHANGE WITH AGEING IN SCHIZOPHRENIA? Aurélie Lagodka, T Gallarda, M C Bourdel, R Gadel, M Champagne, D Willard, J P Olié, R Gaillard, M O Krebs, I Amado 007 FAMILY-BASED ANALYSIS ON IQ CHANGE IN NON-AFFECTIVE PSYCHOSIS Neeltje van Haren, D van Dam, C Simons, P Quee 008 HIGH WORKING MEMORY LOAD INHIBITION OF IMPLICIT EMOTIONAL INTERFERENCE CORRELATES WITH NEGATIVE SYMPTOMS AND FUNCTIONAL DISABILITY IN SCHIZOPHRENIA Quintino R Mano 009 SET SHIFTING DEFICITS ON CANTAB IED SET SHIFTING TASK IN 125 ANTIPSYCHOTICNAïVE, FIRST-EPISODE SCHIZOPHRENIA PATIENTS Birgitte Fagerlund, Maria H Jensen, R Andersen, Bjørn H Ebdrup, Bob Oranje, A Gade, E L Mortensen, B Y Glenthøj 010 COMMUNITY OUTCOME IN COGNITIVELY NORMAL SCHIZOPHRENIA PATIENTS Eva Muharib, Walter Heinrichs, Stephanie McDermid Vaz, Ashley A Miles, Narmeen Ammari 011 ABERRANT PATTERNS OF VISUAL FACIAL INFORMATION USAGE IN SCHIZOPHRENIA Cameron M Clark, V M Goghari, F Gosselin Comorbid Abstracts / Clinical Abstracts 9 ICOSR13_Program-4 3/27/13 1:24 PM Page 10 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 012 PERIPHERAL VASOPRESSIN BUT NOT OXYTOCIN RELATES TO SEVERITY OF ACUTE PSYCHOSIS IN WOMEN WITH ACUTELY-ILL UNTREATED FIRST-EPISODE PSYCHOSIS Leah H Rubin, C S Carter, J R Bishop, H Pournajafi-Nazarloo, M S Harris, S K Hill, J L Reilly, J A Sweeney 013 LOW AND HIGH BIRTH WEIGHT ASSOCIATE WITH COGNITIVE IMPAIRMENT IN PERSONS WITH SCHIZOPHRENIA AND THEIR FIRST-DEGREE RELATIVES Minna Torniainen, A Wegelius, A Tuulio-Henriksson, J Lönnqvist, Jaana Suvisaari 014 DISJUNCTION OF CURRENT-NONCURRENT EMOTIONAL EXPERIENCE IN RECENTONSET SCHIZOPHRENIA BUT NOT IN ULTRA-HIGH RISK FOR PSYCHOSIS Suk Kyoon An, K Jhung, J Park, Y Song, C Lee 015 PERFORMANCE ON DIGIT SYMBOL CODING TASKS IN SCHIZOPHRENIA PATIENTS WITH HIGH AND LOW APATHY Claire Kos, J Dlabac-de Lange, Leonie Bais, L van der Meer, R Knegtering, Andre Aleman 016 PREDICTORS OF IMPROVEMENT FOLLOWING COGNITIVE REMEDIATION IN PATIENTS WITH SCHIZOPHRENIA Jean-Pierre Lindenmayer, Anzalee Khan, Susan R McGurk, Saurabh Kaushik, A Thanju, Z Taufiq 017 COMPUTERIZED ANALYSIS OF NATURAL SPEECH REVEALS NEUROCOGNITIVE UNDERPINNINGS FOR ALOGIA BUT NOT BLUNTED AFFECT IN SEVERE MENTAL ILLNESS Alex S Cohen 018 THEORY OF MIND ABILITIES IN SCHIZOPHRENIA: A FAMILY STUDY Briana Cassetta, Vina Goghari 019 A PILOT STUDY OF COGNITIVE ADAPTATION TRAINING AS A NURSING INTERVENTION IN SCHIZOPHRENIA INPATIENTS Annemarie P Stiekema, P J Quee, H Schneider, S van Slogteren, D Wiersma, D I Velligan, R Bruggeman 020 PERSONALITY TRAITS OF ULTRA-HIGH RISK FOR PSYCHOSIS AND FIRST-EPISODE SCHIZOPHRENIA Yun Young Song, J Kang, S Lee, E Lee, S An 021 COMPARATIVE VALIDATION OF THE ISST-PLUS, THE S-STS, AND THE C-SSRS FOR ASSESSING SUICIDAL THINKING AND BEHAVIOR Larry Alphs, D V Sheehan, L Mao, Q Li, R May, E Hammond, C McCullumsmith, X Li, D Williamson 022 ITEM RESPONSE ANALYSIS OF THE FIVE FACTOR STRUCTURE OF THE POSITIVE AND NEGATIVE SYNDROME SCALE Anzalee Khan, Philip D Harvey, Christian Yavorsky, Mark G Opler, Jean-Pierre Lindenmayer, B Rothman 10 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 11 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 023 AFFECTIVE PROSODY IN PSYCHOSIS: RECENT EVIDENCE AND FUTURE DIRECTIONS Susan Rossell, T van Rheenen, C Groot, A Gogos, N Joshua, A O’Regan 024 BILATERAL HEARING IMPAIRMENT IN CHILDHOOD PREDICTS PSYCHOSIS 40-YEARS LATER Brandon Abbs, S Cherkerzian, N Makris, S Buka, Larry J Seidman, J M Goldstein 025 THE “GLOBAL” COGNITIVE IMPAIRMENT IN SCHIZOPHRENIA: FORGOTTEN BUT NOT GONE Dwight Dickinson, Jonathan Schaefer, Daniel R Weinberger 026 COMPARING THE NEUROCOGNITIVE PERFORMANCE OF STUDENTS WITH HIGH SCHIZOTYPAL TRAITS TO THOSE WITH AND WITHOUT A LEARNING DISORDER Michael Grossman, A Harrison, Christopher R Bowie 027 NORMAL-RANGE COGNITION DEFINED BY THE MATRICS CONSENSUS COGNITIVE BATTERY (MCCB) IN SCHIZOPHRENIA Walter Heinrichs, G Hall, Stephanie McDermid Vaz, N Ammari, J Curno, Ashley A Miles, E Muharib, F Pinnock, J Goldberg, B Frey 028 THE RELATIONSHIP BETWEEN CORTISOL AND COGNITIVE FUNCTIONS IN INDIVIDUALS AT CLINICAL HIGH-RISK OF DEVELOPING PSYCHOSIS Daniel I Shapiro, Larry J Seidman, Jean Addington, Kristin Cadenhead, Tyrone Cannon, B A Cornblatt, T H McGlashan, D O Perkins, M T Tsuang, Scott W Woods, Elaine F Walker 029 CAN NEUROPSYCHOLOGICAL PROFILE PREDICT CO-MORBID TRAUMATIC BRAIN INJURY AND PSYCHOSIS? Rachel A Batty, S L Rossell, N Thomas, A Francis, M Hopwood 030 NEUROCOGNITION IN CLINICAL HIGH RISK YOUNG ADULTS WHO DID OR DID NOT CONVERT TO A FIRST SCHIZOPHRENIC PSYCHOSIS : A META-ANALYSIS Amber De Herdt, M Wampers, D Vancampfort, M De Hert, L Vanhees, H Demunter, L Van Bouwel, E Brunner, M Probst 031 DEVELOPMENT OF BRIEF VERSIONS OF THE WECHSLER INTELLIGENCE SCALE FOR SCHIZOPHRENIA Chika Sumiyoshi, M Uetsuki, M Suga, K Kasai, T Sumiyoshi 032 STABILITY AND CHANGE IN SYMPTOMS, COGNITION, AND COMMUNITY OUTCOME IN SCHIZOPHRENIA Ashley A Miles, Walter Heinrichs, Narmeen Ammari, J Goldberg, Stephanie McDermid Vaz 033 THE PSYCHOSIS CONTINUUM: EVIDENCES IN VERY EARLY ONSET SCHIZOPHRENIA, SCHIZOAFFECTIVE AND BIPOLAR DISORDER FOR LANGUAGE AND THOUGHT DISORDERS Telma Pantano, C B Martins, Helio Elkis Comorbid Abstracts / Clinical Abstracts 11 ICOSR13_Program-4 3/27/13 1:24 PM Page 12 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 034 JUMPING TO CONCLUSIONS AND PSYCHOSIS Maria A Falcone, B Wiffen, J O’Connor, A Kolliakou, H Taylor, M Russo, S Pintore, S Stilo, A Paparelli, Marta M Di Forti, D Freeman, Robin M Murray, S Jolley 035 COGNITION AND CORTICAL THICKNESS ACROSS INTELLECTUAL ABILITY PATTERNS IN SCHIZOPHRENIA Narmeen Ammari, Walter Heinrichs, Ashley A Miles, Stephanie McDermid Vaz 036 THE ROLE OF LOWER ORDER COGNITIVE SKILLS ON EXECUTIVE DYSFUNCTION IN SCHIZOPHRENIA Erica Neill, S L Rossell 037 DIMINISHED RANGE OF EMOTION RESPONSES TO NEGATIVE ODORANTS IN SCHIZOPHRENIA Julie W Messinger, N Aujero, K McMahon, P Wong, P M Ramirez, L Opler, Dolores Malaspina 038 STAGING OF OLFACTORY FUNCTIONING FROM AT-RISK TO CHRONIC PHASES OF SCHIZOPHRENIA IN THE BOSTON CIDAR STUDY Raquelle I Mesholam-Gately, S B Hallinan, S Hornbach, W S Stone, G Francis, C Pilo, Lauren E Gibson, Joanne D Wojcik, K Woodberry, A Cousins, M Friedman-Yakoobian, A J Giuliano, A Gnong-Granato, J Rosenheiser-Hill, R Serur, G Min, Matcheri Keshavan, Jill M Goldstein, M Shenton, Tracey Petryshen, Sarah E Bergen, Tsung-Ung W Woo, Robert McCarley, Larry J Seidman 039 STROOP TASK PERFORMANCE IN VIOLENT AND NON-VIOLENT PATIENTS WITH SCHIZOPHRENIA Stephanie Harris, Avi Reichenberg, D Murphy, Marco Picchioni 040 VISUAL COGNITION: A DIMENSIONAL MODEL FOR SCHIZOPHRENIA Steffen Landgraf, Isabelle Amado, Marie-Odile Krebs, Elke van der Meer 041 SCHIZOTYPAL TRAITS AND THEIR RELATIONSHIP WITH ATTENTION AND WORKING MEMORY ACROSS HEALTHY CONTROL AND SCHIZOPHRENIA GROUPS Margaret T Nelson, L J Phillips, C Pantelis, M L Seal 042 QUANTIFYING COGNITIVE IMPAIRMENT IN RECENT-ONSET SCHIZOPHRENIA USING THE MATRICS CONSENSUS COGNITIVE BATTERY (MCCB) Amanda McCleery, Joseph Ventura, R S Kern, K L Subotnik, Denise Gretchen-Doorly, Keith H Nuechterlein 043 THEORY OF COGNITIVE ABILITY IN SCHIZOPHRENIA: IMPLICATIONS FOR COGNITIVE REMEDIATION Ali Saperstein, Alice Medalia 044 THE EFFECT OF REBOXETINE AND HALOPERIDOL ON PREPULSE INHIBITION OF THE STARTLE RESPONSE IN HEALTHY VOLUNTEERS Louise Witten, B Glenthøj, A Mørk, J F Bastlund, B Steiniger-Brach, Bob Oranje 12 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 13 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 045 FACIAL AFFECT RECOGNITION IN YOUNG PATIENTS WITH FIRST-EPISODE, EARLYONSET PSYCHOSIS OR SCHIZOTYPAL DISORDER Jens Richardt M Jepsen, B Fagerlund, A K Pagsberg, A M Christensen, Merete Nordentoft, E L Mortensen 046 IMPAIRED, INTACT AND ENHANCED VISUOSPATIAL FUNCTIONS IN SCHIZOPHRENIA AND THE IMPLICATION FOR PARIETAL ABNORMALITIES Taylor L Benson, Sohee Park 048 EPISODIC FUTURE THINKING IN SCHIZOPHRENIA Ya Wang, Y Wang, Q Zhao, C Yan, J Cui, X Hong, D Shum, Raymond C Chan 049 RELIEF OF CANNABIS WITHDRAWAL SYMPTOMS AND TYPES OF CANNABIS QUITTING STRATEGIES IN PEOPLE WITH SCHIZOPHRENIA Maju M Koola, Douglas Boggs, Deanna L Kelly, Fang Liu, Jared Linthicum, Hailey Turner, Robert McMahon, David Gorelick 050 EFFECT OF CANNABIS USE ON THE COURSE OF SCHIZOPHRENIA IN MALE PATIENTS: A PROSPECTIVE COHORT STUDY Daniel van Dijk, M Koeter, Rene Kahn, R Hijman, W van den Brink 051 REASONS FOR CANNABIS USE IN FIRST-EPISODE PSYCHOSIS Anna Kolliakou, H Sallis, C Joseph, J O’Connor, C Gayer-Anderson, A M Falcone, B Wiffen, A Paparelli, G McQueen, H Taylor, M Di Forti, Z Atakan, K Ismail, R M Murray 052 IMPACT OF CANNABIS USE ON SYMPTOMS, FUNCTIONING, NEUROCOGNITION AND CONVERSION TO PSYCHOSIS IN THREE HIGH-RISK SAMPLES Andrea Auther, Ricardo E Carrion, D McLaughlin, B Cornblatt 053 TRAIT ANXIETY MEDIATES THE ASSOCIATION BETWEEN CANNABIS AND RISK OF PSYCHOSIS Lauren E Lombardo, R G Heimberg, D Anglin, A M Fineberg, Lauren E Gibson, C M Puleo, Lauren M Ellman 054 REDUCING SELF-STIGMA TOWARD HELP-SEEKING IN HIGH SCHOOL YOUTH: EFFECTS OF CLASSROOM PSYCHO-EDUCATION ABOUT SCHIZOPHRENIA AND MENTAL ILLNESS Rebecca Young, Leah I Hartman, N M Michel, A Winter, G L Flett, J O Goldberg 055 CYBERBULLYING, CHILDHOOD TRAUMA AND CLINICAL HIGH RISK OF PSYCHOSIS Emilie Magaud, Karissa Nyman, Jean Addington 056 REDUCING STIGMA OF SCHIZOPHRENIA AMONG HIGH SCHOOL YOUTH: WHO BENEFITS MOST FROM PSYCHO-EDUCATION? Leah I Hartman, N M Michel, A Winter, R E Young, G L Flett, J O Goldberg 057 DO DISCRIMINATION AND VICTIMISATION LEAD TO MORE SELF-STIGMA AMONG PEOPLE WITH PSYCHOTIC DISORDERS? Ellen Horsselenberg, M Pijnenborg, Andre Aleman, J van Busschbach Comorbid Abstracts / Clinical Abstracts 13 ICOSR13_Program-4 3/27/13 1:24 PM Page 14 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 058 STEREOTYPE AWARENESS AND CHILDHOOD TRAUMA IN PEOPLE WITH SCHIZOPHRENIA AND THEIR SIBLINGS Catherine van Zelst, P Delespaul for GROUP 059 CHILDHOOD ADVERSITY AND SCHIZOTYPAL TRAITS: PRELIMINARY FINDINGS FROM THE EU-GEI FIRST-EPISODE PSYCHOSIS CASE-CONTROL STUDY Tjasa / Velikonja, K Hubbard, R Murray, R Handley, V Mondelli, M Di Forti, S Johnson, O Mason, C Pariante, P Dazzan, H Fisher, C Morgan 060 SCHIZOPHRENIA CLINICAL SYMPTOM DIFFERENCES IN WOMEN VS. MEN WITH AND WITHOUT A HISTORY OF CHILDHOOD PHYSICAL ABUSE Deanna L Kelly, K Sullivan, Amber K Earl, V Stock, H Raley, D Warfel, L Rowland, J Jackson, F Liu, Stephanie M Feldman, Heidi J Wehring, Kimberly R Warren, M M Koola, R P McMahon 061 STRESS SENSITIVITY AND TRAUMA EXPOSURE: MEDIATION AND INCREASED ODDS FOR CLINICAL HIGH RISK FOR PSYCHOSIS Lauren E Gibson, D Anglin, J Klugman, A Fineberg, Lauren E Lombardo, C Puleo, Lauren M Ellman 062 IS CHILDHOOD ADVERSITY ASSOCIATED WITH THE CLINICAL AND SOCIAL COURSE OF SCHIZOPHRENIA? PRELIMINARY DATA FROM A ONE YEAR FOLLOW-UP STUDY Antonella Trotta, J O’Connor, Marta M Di Forti, Paola Dazzan, C Pariante, Anthony S David, Robin M Murray, H Fisher 063 REDUCED CORTISOL LEVELS DURING PSYCHOSOCIAL STRESS TASK IN INDIVIDUALS AT HIGH RISK FOR PSYCHOSIS Marita Pruessner, L Bechard-Evans, L Boekestyn, K Faridi, J C Pruessner, R Joober, A K Malla 064 PREDICTORS OF DEVELOPING A PSYCHOSIS RISK SYNDROME IN YOUTH AT FAMILY HIGH RISK OF DEVELOPING PSYCHOSIS Jacqueline Stowkowy, J Addington 065 COGNITION AS A PREDICTOR OF FUNCTIONAL OUTCOME IN YOUTH AT FAMILIAL HIGH RISK FOR SCHIZOPHRENIA Summer A McKnight, Shaun M Eack, Matcheri Keshavan, D Montrose, D Mermon, J Miewald 066 OUTCOMES OF EARLY TREATMENT IN YOUNG ADULTS WITH FIRST EPISODE PSYCHOSIS AND AT HIGH RISK OF DEVELOPING PSYCHOSIS Helen Lee, L Poon 067 VALIDATION OF THE GLOBAL FUNCTIONING ROLE/SOCIAL IN A CLINICAL SAMPLE OF ADOLESCENTS Camille Wilson, C Schimunek, E Kline, S Ereshefsky, D Denenny, E Thompson, T Tsuji, G Epstein, S Pirmohamed, K Bussell, G Reeves, J Schiffman 14 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 15 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 068 A PROSPECTIVE, DESCRIPTIVE STUDY OF INDIVIDUALS WITH AT-RISK MENTAL STATE FOR PSYCHOSIS RECEIVING PSYCHOTHERAPY IN SINGAPORE Eugene Tay 069 COGNITIVE AND CLINICAL PREDICTORS OF FUNCTIONAL CAPACITY AND REALWORLD FUNCTIONING IN PATIENTS WITH FIRST EPISODE SCHIZOPHRENIA Lone Vesterager, Torben Christensen, Birthe Olsen, Marianne Melau, Gertrud Krarup, Hysse Forchhammer, Merete Nordentoft 070 A FIRST EPISODE STUDY OF TRAJECTORIES OF PREMORBID CHILDHOOD AND ADOLESCENT PSYCHOSOCIAL DEVELOPMENT IN SCHIZOPHRENIA Leslie E Horton, Sarah I Tarbox, Thomas M Olino, Gretchen L Haas 071 WHITE AND AFRICAN AMERICAN FIRST EPISODE PSYCHOTIC PATIENTS: CULTURALLY RELEVANT SYMPTOMS AND PATHWAYS TO CARE Huijun Li, G Singleton, G Min, Larry J Seidman 072 NEUROCOGNITION, THEORY OF MIND, AND NEGATIVE SYMPTOMS ARE RELATED TO FUNCTIONING IN FIRST-EPISODE SCHIZOPHRENIA Joseph Ventura, Kenneth L Subotnik, Denise Gretchen-Doorly, A Ered, S A Wilson, Keith H Nuechterlein 073 PREDICTORS OF SOCIAL AND ROLE FUNCTIONING IN PEOPLE AT HIGH RISK FOR PSYCHOSIS, FIRST EPISODE OF SCHIZOPHRENIA, AND HEALTHY CONTROLS Joanne D Wojcik, R I Mesholam-Gately, K A Woodberry, A Cousins, A Gnong-Granato, M Friedman-Yakoobian, J Rodenheiser-Hill, Matcheri Keshavan, S Hornbach, R Serur, G Min, Lauren E Gibson, G Francis, J Frazier, T Petryshen, W Woo, Jill M Goldstein, M Shenton, Robert McCarley, Larry J Seidman 074 THE ASSOCIATION BETWEEN WORKING ALLIANCE, COMPLIANCE, SELF-EFFICACY AND SOCIAL FUNCTION IN A COHORT OF 400 PATIENTS WITH FIRST-EPISODE PSYCHOSIS Marianne Melau, S Harder, Pia Jeppesen, A Thorup, C Hjortshøj, Merete Nordentoft 075 THE ASSOCIATION BETWEEN DURATION OF UNTREATED PSYCHOSIS (DUP) AND LONG-TERM OUTCOME IN SCHIZOPHRENIA. META-ANALYSIS Matti Penttilä, Noora Hirvonen, Matti K Isohanni, Erika Jääskeläinen, Jouko Miettunen 076 SPEECH PRODUCTION IN SCHIZOTYPY: THE LINK BETWEEN WORKING MEMORY LOAD AND FUNCTIONING Kyle S Minor, Alex S Cohen, Anne M Merrill, Theo C Manschreck 077 INTRA-INDIVIDUAL ASSOCIATION OF DAILY HASSLES AND COGNITIVE PERFORMANCE: IMPLICATIONS FOR SCHIZOTYPY Emma Walter, E Barkus 078 SCHIZOPHRENIA AND CO-MORBID PERSONALITY DISORDER: A GROUP TREATMENT Hugo Wolters, Ellen Horsselenberg Comorbid Abstracts / Clinical Abstracts 15 ICOSR13_Program-4 3/27/13 1:24 PM Page 16 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 079 INCREMENTAL REAL WORLD VALIDITY OF THE CANADIAN OBJECTIVE ASSESSMENT OF LIFE SKILLS IN SCHIZOPHRENIA Stephanie McDermid Vaz, R W Heinrichs, A A Miles, N Ammari, S Archie, E Muharib, N Michel, J O Goldberg 080 THE CLINICAL, DEMOGRAPHIC AND NEUROPSYCHOLOGICAL CORRELATIONS OF INSIGHT IN PATIENTS WITH SCHIZOPHRENIA Ruhollah Hosseini, P Anjedanimoghadamaragh 081 THE CROSS-CULTURAL ASSESSMENT OF FUNCTIONAL OUTCOME IN SCHIZOPHRENIA Dawn I Vellgian, Stephen R Marder, J Mintz, M Fredrick, S Dube, N Schooler 082 HETEROGENEITY IN SCHIZOPHRENIA COGNITIVE PROFILES MARKS OUTCOME TRAJECTORY AND TREATMENT RESPONSE: TRANSLATIONAL IMPLICATIONS FOR PATIENTS’ EARLY MANAGEMENT AND FOR CLINICAL TRIALS Michel Maziade, T Paccalet, E Gilbert, N Rouleau, V Jomphe, M A Roy, C Mérette 083 COPING AS A MODERATING FACTOR BETWEEN PSYCHOTIC SYMPTOMS AND FUNCTIONING IN ADOLESCENTS WITH MENTAL ILLNESS Johanna Wigman, Ian Kelleher, Nina Devlin, Aileen Murtagh, Carol Fitzpatrick, Mary Cannon 084 A MODEL OF AMOTIVATION IN SCHIZOPHRENIA Elaina Montague, Amanda Chue, J Choi 085 FUNCTIONAL SKILL ASSESSMENT IN PEOPLE WITH SERIOUS MENTAL ILLNESS: EXAMINING SKILL KNOWLEDGE, SKILL CAPACITY AND NATURALISTIC SKILL PERFORMANCE Melisa Rempfer 086 THE EFFECTIVENESS OF IPS ENHANCED WITH COGNITIVE REMEDIATION AND SOCIAL SKILLS TRAINING FOR PEOPLE WITH SEVERE MENTAL ILLNESS IN DENMARK: A RANDOMISED CONTROLLED TRIAL Thomas N Christensen, Merete Nordentoft 087 THE EFFECTS OF ERRORLESS LEARNING ON COMPETITIVE AND TRANSITIONAL EMPLOYMENT IN A VA SUPPORTED EMPLOYMENT PROGRAM Robert S Kern, K M Smith, S S Mitchell, J Iglesias, M Dolinsky, L F Reddy, Michael F Green 088 A RANDOMIZED CLINICAL TRIAL OF COGNITIVE REMEDIATION VERSUS COGNITIVE BEHAVIORAL THERAPY TECHNIQUES IN VOCATIONAL REHABILITATION FOR ADULTS WITH SCHIZOPHRENIA SPECTRUM DISORDERS – SAMPLE CHARACTERISTICS OF THE FIRST 40 PARTICIPANTS IN EACH INTERVENTION June U Lystad, H C Bull, T Ueland, E Falkum 089 MODEN : A FRENCH INTEGRATIVE REHABILITATION PROGRAM INCLUDING COGNITIVE REMEDIATION THERAPY, EDUCATIONAL SESSIONS AND SOCIAL SKILLS FOR PATIENTS WITH SCHISOPHRENIA Marie-Cecile Bralet, C Hochard, L Kechid, C Gautier, T Lambert, S Orens, L Geret 16 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 17 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 090 COMMUNITY BASED SKILLS COACHING FACILITATES FUNCTIONAL IMPROVEMENT IN PEOPLE WITH SCHIZOPHRENIA Alice Medalia, K Choi, W Jock, T Herlands 091 ADDRESSING DEFEATIST BELIEFS IN VOCATIONAL REHABILITATION FOR SCHIZOPHRENIA Amanda Chue, Paul H Lysaker, Elaina Montague, Jimmy Choi 092 OCCUPATIONAL PROFILE AND DESIRE TO WORK OF PATIENTS WITH SCHIZOPHRENIA TREATED ON AN OUTPATIENT PROGRAM: PRELIMINARY RESULTS Larissa C Martini, D Souza, B Petreche, F Santos, A O Silva, P Barbosa, C Attux, R A Bressan 093 PREDICTING EMPLOYMENT OUTCOMES AMONG VETERANS WITH SCHIZOPHRENIA: THE IMPORTANCE OF SOCIAL COGNITION L Felice Reddy, K M Smith, Robert S Kern 094 MONEY FOLLOWS THE PERSON: TRANSITIONING NURSING HOME RESIDENTS TO INDEPENDENT LIVING Natalie J Maples, Dawn I Vellgian, D Stoner, A Pittman, X Li, M Gold 095 BURDEN OF DISEASE: FAMILY CAREGIVING OF PATIENTS WITH PREDOMINANT POSITIVE COMPARED TO PREDOMINANT NEGATIVE SYMPTOMS Betsy Pohlman, Meryl Brod, Kathleen F Villa 096 BURDEN OF DISEASE: SIMILARITIES AND DIFFERENCES IN PATIENTS WITH PREDOMINANT POSITIVE COMPARED TO PREDOMINANT NEGATIVE SYMPTOMS Meryl Brod, Betsy Pohlman, Kathleen F Villa 097 POOR HYGIENE IN SCHIZOPHRENIA AND BIPOLAR DISORDER: HOW DOES IT LIMIT THE DEPLOYMENT OF FUNCTIONAL SKILLS IN EVERYDAY LIFE? Maya Gupta, J McGrath, A Pulver, Christopher R Bowie 098 RECOGNIZING SPECIFIC EMOTIONS UNIQUELY CONTRIBUTES TO FUNCTIONAL OUTCOME IN SCHIZOPHRENIA Samantha V Abram, Tatiana M Karpouzian, B Derntl, U Habel, J Reilly, Matthew J Smith 099 EMPATHY MEDIATES THE INFLUENCE OF WORKING MEMORY ON FUNCTIONAL OUTCOME IN SCHIZOPHRENIA Tatiana M Karpouzian, W P Horan, J M Fox, D J Cobia, H C Breiter, M J Smith 100 DIFFERENTIAL ROLE OF EMOTIONAL CONTEXT PROCESSING IN COMMUNITY FUNCTIONING IN SCHIZOPHRENIA Kee-Hong Choi, Myeong Ju Song, Petra Kleinlein 101 NEGATIVE SYMPTOMS AND EMOTIONAL RESPONDING DURING A SOCIAL AFFILIATION INTERACTION TASK Lauren Catalano, S G Park, K Llerena, A Malik, M E Bennett, J J Blanchard Comorbid Abstracts / Clinical Abstracts 17 ICOSR13_Program-4 3/27/13 1:24 PM Page 18 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 102 IMPACT OF COMORBID SOCIAL ANXIETY DISORDER ON SOCIAL COGNITION AND REAL-LIFE FUNCTIONING IN PATIENTS WITH RECENT-ONSET SCHIZOPHRENIA SPECTRUM DISORDERS Amelie M Achim, M A Lavoie, R Ouellet, C Vallières, P L Jackson, M A Roy 103 FIRST IMPRESSIONS AND IMPLICIT EMOTION RECOGNITION IN SCHIZOPHRENIA Fabien Tremeau, D Antonius, D C Javitt 104 SOCIAL SKILLS IN PATIENTS WITH SCHIZOPHRENIA, BIPOLAR DISORDERS AND NORMAL CONTROLS Helio Elkis 105 SOCIAL SELF-EFFICACY AND ITS RELATION TO SOCIAL COGNITION AND SOCIAL FUNCTIONAL CAPACITY Anja Vaskinn, K Sundet, Ingrid Melle, O A Andreassen, T Ueland 106 A STUDY OF THE RELATIONSHIP BETWEEN SELF-REPORT EMPATHY AND SCHIZOTYPY TRAITS IN A LARGE NON-CLINICAL COLLEGE SAMPLE Yi Wang, D L Neumann, D Shum, W Liu, H Shi, Chao Yan, Simon S Lui, Q Zhang, Z Li, Raymond C Chan 107 METACOGNITION AND THE SUBJECTIVE EXPERIENCE OF RECOVERY IN SCHIZOPHRENIA Marina Kukla, Paul H Lysaker 108 MENTAL SIMULATION OF POSITIVE OUTCOMES IN PEOPLE WITH SCHIZOPHRENIA: RELATIONSHIP WITH NEGATIVE SYMPTOMS AND SOCIAL FUNCTIONING Vyv Huddy, G Drake, T Wykes 109 BUILDING A SOCIAL COGNITION TEST BATTERY FOR USE IN CLINICAL TRAILS: THE SOCIAL COGNITION PSYCHOMETRIC EVALUATION (SCOPE) STUDY Amy E Pinkham, B Buck, K Healey, D Penn 110 VALIDATION OF A NOVEL LABORATORY MEASURE OF SOCIAL COGNITION IN SCHIZOPHRENIA Gretchen L Haas, Leslie E Horton, J Luther 111 DISCREPANCIES BETWEEN SELF AND CLINICIAN RATINGS OF MOTIVATION AND PLEASURE IN SCHIZOPHRENIA AND ITS RELATIONSHIP TO DEMOGRAPHIC AND CLINICAL VARIABLES Kristen Bradshaw, K Llerena, S G Park, Julie M McCarthy, M E Bennett, J J Blanchard 112 EXERCISE THERAPY TO IMPROVE MENTAL HEALTH IN SCHIZOPHRENIA: A SYSTEMATIC REVIEW Markus J Duncan, P Gorczynski, G Faulkner 113 CONDITIONS FOR A HEALTHY LIFESTYLE - FROM THE PERSPECTIVE OF PATIENTS WITH PSYCHOSIS Anniqa Foldemo, R Wardig, T Lindstrom, M Bachrach-Lindstrom, S Hultsjo 18 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 19 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 114 EVALUATION OF QUALITY OF LIFE, PSYCHOSOCIAL FUNCTIONING, AND MEDICATION ADHERENCE AMONG PATIENTS SWITCHED TO LURASIDONE FROM OTHER ANTIPSYCHOTICS George Awad, Mariam Hassan, Antony Loebel, J Hsu, Krithika Rajagopalan 115 WHY DO SCHIZOPHRENIA PATIENTS DISCONTINUE PSYCHIATRIC TREATMENT? STUDY FROM A RURAL COMMUNITY OF SOUTHERN INDIA Naveen Kumar Channaveerachari, K Shanivaram Reddy, J Thirthalli, S Bijjal, N Renuka Devi, N KrishnaReddy, J Ramakrishna, V Rawat, K Suresha K, B N Gangadhar 116 SHORT- AND LONG-TERM TREATMENT WITH LURASIDONE AND QUETIAPINE XR IN PATIENTS WITH SCHIZOPHRENIA: EFFECT ON METABOLIC SYNDROME Jonathan M Meyer, P Werner, J Cucchiaro, R Silva, A Pikalov, J Hsu, F Grossman, Antony Loebel 117 EFFICACY OF LURASIDONE IN SCHIZOPHRENIA: POOLED ANALYSIS OF THE 5 PANSS FACTORS IN SHORT-TERM TRIALS Robert Silva, J Cucchiaro, A Pikalov, Y Mao, P Werner, Antony Loebel, Stephen R Marder 118 EFFECT OF LURASIDONE ON DEPRESSIVE SYMPTOMS IN PATIENTS WITH SCHIZOPHRENIA Henry Nasrallah, Peter Werner, A Pikalov, J Hsu, J Cucchiaro, F Grossman, Antony Loebel 119 SWITCHING TO LURASIDONE IN PATIENTS WITH SCHIZOPHRENIA: TOLERABILITY AND EFFECTIVENESS AT 6 WEEKS AND 6 MONTHS Joseph P McEvoy, Leslie Citrome, J Hsu, Peter Werner, A Pikalov, J Cucchiaro, Antony Loebel 120 LURASIDONE IN THE TREATMENT OF EARLY-STAGE SCHIZOPHRENIA: A POST-HOC ANALYSIS OF THREE POOLED ACUTE TREATMENT STUDIES Jeffrey A Lieberman, A Pikalov, J Hsu, J Cucchiaro, P Werner, F Grossman, Antony Loebel 121 RELAPSE PREVENTION AND REMISSION DURING 12 MONTHS OF DOUBLE-BLIND TREATMENT WITH LURASIDONE VS. QUETIAPINE XR IN PATIENTS WITH SCHIZOPHRENIA Antony Loebel, J Cucchiaro, J Xu, J Hsu, K Sarma, A Pikalov, John M Kane 122 AWARENESS OF ILLNESS AS A PREDICTOR OF COOPERATION WITH COGNITIVE ASSESSMENTS AND COGNITIVE BENEFITS OF ATYPICAL ANTIPSYCHOTIC MEDICATION Philip D Harvey, C Siu, A Loebel, J Cucchiaro, A Pikalov 123 IS THERE AN OVERLAP IN THE DOMAIN OF THEORY OF MIND BETWEEN AUTISM SPECTRUM DISORDERS AND SCHIZOPHRENIA SPECTRUM DISORDERS? EXPLORING QUALITATIVE DIFFERENCES Leticia Boada, Guillermo Lahera, Ángel del Rey-Mejías, Celso Arango, Mara Parellada Comorbid Abstracts / Clinical Abstracts 19 ICOSR13_Program-4 3/27/13 1:24 PM Page 20 Monday, April 22, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 124 COMMON AND SPECIFIC COGNITIVE DEFICITS IN SCHIZOPHRENIA: RELATIONSHIPS TO FUNCTION Julia M Sheffield, James M Gold, J Daniel Ragland, Cameron Carter, Angus W MacDonald, Steven M Silverstein, Milton Strauss, Deanna M Barch 125 USING ARTIFICIAL NEURAL NETWORKS TO PREDICT THE PROBABILITY OF TREATMENT OBSERVANCE DURING ADAPTED PHYSICAL ACTIVITY Yvonne N Delevoye-Turrell, Mauraine Carlier, Olivia Carlton, Brigitte Mainguet 126 INTACT VISUOSPATIAL MANIPULATION AND REDUCED WORKING MEMORY IN SCHIZOPHRENIA: IMPLICATION FOR INTACT PARIETAL BUT IMPAIRED FRONTAL SYSTEMS Channing Cochran, Lindsey G. McIntosh, Sohee Park 127 SMOKING STATUS, COGNITION AND NEUROBIOLOGY IN SCHIZOPHRENIA Farena Pinnock, Walter Heinrichs, Narmeen Ammari, Leah I Hartman, Geoffrey Hall 128 THE PROSPECTIVE ASSOCIATION OF MOTIVATIONAL DEFICITS AND PSYCHOSOCIAL IMPAIRMENT IN INDIVIDUALS AT CLINICAL HIGH-RISK FOR PSYCHOSIS Daniel Fulford, Barbara K Stuart, Daniel H Mathalon, Sophia Vinogradov, Rachel Loewy 129 MECHANISMS OF FUNCTIONAL RECOVERY IN COGNITIVE THERAPY FOR SCHIZOPHRENIA PATIENTS Stefanie J Schmidt, Daniel R Mueller, Volker Roder 130 PREVALENCE AND PREDICTORS OF SYMPTOMATIC REMISSION IN COMMUNITYBASED PSYCHOSOCIAL REHABILITATION: THE IMPORTANCE OF SYMPTOMATIC RESOLUTION FOR SUSTAINED REMISSION OVER TIME Caroline Lim, Concepcion Barrio, John Brekke EXAMINING THE DENTATE GYRUS GLUN1 KNOCKOUT MOUSE AS A SCHIZOPHRENIA PSYCHOSIS MODEL Masaya Yanagi, J Lister, S Southcott, I Lee, J Perez, W Li, C Meyer, K Gleason, Ana D Stan, Subroto Ghose, S Birnbaum, C Tamminga 20 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 21 Monday, April 22, 2013 ORAL SESSION 1-1 MARKERS OF VULNERABILITY IN SCHIZOPHRENIA Palazzo Ballroom A Chair: Alan S Brown 3:00 pm DOES SOCIAL DEFEAT MEDIATE THE ASSOCIATION BETWEEN CHILDHOOD TRAUMA AND PSYCHOSIS? EVIDENCE FROM THE SECOND NETHERLANDS MENTAL HEALTH SURVEY AND INCIDENCE STUDY Martine van Nierop, Jim van Os, N Gunther, C van Zelst, R de Graaf, M ten Have, S van Dorsserlaer, M Bak, Inez Myin-Germeys, Ruud van Winkel 3:15 pm UNEMPLOYMENT, ETHNICITY AND PSYCHOSIS Jane Boydell, P Bebbington, V Bhavsar, E Kravariti, J van Os, Robin M Murray, R Dutta 3:30 pm IMPACT OF ABUSE AND NEGLECT ON EPISODIC MEMORY IMPAIRMENTS IN CHILDREN AT GENETIC RISK OF SCHIZOPHRENIA Nicolas Berthelot, T Paccalet, C Mérette, N Rouleau, V Jomphe, E Gilbert, Michel Maziade 3:45 pm A DANISH NATIONWIDE STUDY ON THE RISK OF AUTOIMMUNE DISEASES IN INDIVIDUALS WITH SCHIZOPHRENIA AND IN PERSONS WITH A FAMILY HISTORY OF SCHIZOPHRENIA Michael E Benros, Marianne G Pedersen, Helle Rasmussen, William Eaton, Merete Nordentoft, Preben Mortensen 4:00 pm SEROLOGICAL PREDICTORS OF MORTALITY IN A PROSPECTIVE SCHIZOPHRENIA COHORT Faith Dickerson, C Stallings, A Origoni, C Vaughan, S Khushalani, J Schroeder, R Yolken 4:15 pm STEM CELL SIGNALING IN ACUTE RELAPSE OF NON-AFFECTIVE PSYCHOSIS William D Hill, Brian Miller, G Kondrikova, Peter F Buckley 4:30 pm EXPLORING ASSOCIATIONS OF SERUM BDNF AND VERBAL LEARNING IN INDIVIDUALS AT ULTRA HIGH-RISK FOR SCHIZOPHRENIA Shauna M Overgaard, Brian Ginter, Dan Jensen, Rabindra Tambyraja, S C Schulz 4:45 pm SPECIFICITY OF MATERNAL TOXOPLASMA GONDII TO RISK OF SCHIZOPHRENIA IN OFFSPRING Alan S Brown, J G Montoya, Y Bao, L Shen, C A Schaefer 5:00 pm EVIDENCE FOR FAMILIAL RISK TO BOTH AUTISM AND PSYCHOSIS Mary C Clarke, A Tanskanen, M O Huttunen, David R Cotter, Mary Cannon 5:15 pm PUBERTY, PRUNING, AND SCHIZOTYPY: TOO LITTLE TOO EARLY? Lindsey G McIntosh, Sohee Park Comorbid Abstracts / Clinical Abstracts 21 ICOSR13_Program-4 3/27/13 1:24 PM Page 22 Monday, April 22, 2013 ORAL SESSION 1-2 NEW CLINICAL TRIAL AND TRIAL METHODOLOGY RESULTS IN SCHIZOPHRENIA Palazzo Ballroom D Chair: Christoph U Correll 3:00 pm RECOVERY IN REMITTED FIRST EPISODE PSYCHOSIS AT 7-YEARS OF FOLLOWUP OF EARLY GUIDED DISCONTINUATION OR MAINTENANCE TREATMENT Lex Wunderink, R M Nieboer, D Wiersma, S Sytema, F J Nienhuis 3:15 pm ARIPIPRAZOLE ONCE-MONTHLY FOR THE TREATMENT OF SCHIZOPHRENIA: A DOUBLE-BLIND, RANDOMIZED, NON-INFERIORITY STUDY VS. ORAL ARIPIPRAZOLE W Wolfgang Fleischhacker, R Sanchez, P Perry, N Jin, T Peters-Strickland, B R Johnson, R A Baker, A Eramo, R D McQuade, W H Carson, D Walling, John M Kane 3:30 pm PROACTIVE (PREVENTING RELAPSE ORAL ANTIPSYCHOTICS COMPARED TO INJECTABLES EVALUATING EFFICACY): RELAPSE, SYMPTOMS, AND MEDICATION PROFILES OVER 30 MONTHS OF STUDY Peter F Buckley, N R Schooler, D Goff, J Hsiao, A Kopelowicz, J Lauriello, T Manschreck, A Mendelowitz, D Miller, J Severe, D R Wilson, J Mintz, J M Kane 3:45 pm SPECIFIC EFFICACY OF COGNITIVE BEHAVIORAL THERAPY FOR THE TREATMENT OF PERSISTENT POSITIVE SYMPTOMS IN SCHIZOPHRENIA PATIENTS Stefan Klingberg, A Wittorf, C Meisner, W Wölwer, G Wiedemann, A Bechdolf, J Herrlich, B Müller, G Sartory, M Wagner, G Buchkremer 4:00 pm A META-ANALYSIS OF PREFRONTAL RTMS TRIALS FOR NEGATIVE SYMPTOMS IN SCHIZOPHRENIA: WHAT ARE THE OPTIMAL TREATMENT PARAMETERS? H Knegtering, J J Dlabac-de Lange, Leonie Bais, A Aleman 4:15 pm EFFECTS OF LISDEXAMFETAMINE DIMESYLATE IN ADULTS WITH CLINICALLY STABLE SCHIZOPHRENIA AND PREDOMINANT NEGATIVE SYMPTOMS WITH OR WITHOUT PROXY DEFICIT SYNDROME: A POST HOC ANALYSIS Bryan Dirks, J P Lindenmayer, B Scheckner, S James, B Adeyi, C Kirsch, H Nasrallah 4:30 pm THE EFFECT OF BITOPERTIN, A GLYCINE REUPTAKE INHIBITOR, ON KEY NEGATIVE SYMPTOM DIMENSIONS AND ASSOCIATION WITH ESTIMATED GLYT1 OCCUPANCY Daniel Umbricht, E Lentz, J Lalonde, M Martin-Facklam, L Santarelli 4:45 pm CIRCADIAN RHYTHMS AND COGNITION: ACCOUNTING FOR TIME OF DAY EFFECTS ENHANCES SIGNAL DETECTION IN CLINICAL TRIALS OF PROCOGNITIVE THERAPIES FOR SCHIZOPHRENIA Michael R Hufford, V Davis, N Dgetluck, M Gawryl, D Hilt, A Rappaport, Richard Keefe 5:00 pm ITEM RESPONSE THEORY ANALYSIS OF THE PANSS FROM THE NEWMEDS REPOSITORY FROM 49 RCT’S Stephen Z Levine, J Rabinowitz, I Caers, F Mandel, F Ménard, S Kapur 22 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 23 Monday, April 22, 2013 ORAL SESSION 1-3 IMAGING AND POSTMORTEM CORTICAL ABNORMALITIES IN SCHIZOPHRENIA: CIRCUITRY, NEUROCHEMISTRY, AND PSYCHOSIS Palazzo Ballroom E Chair: Rosalinda C Roberts 3:00 pm A NOVEL APPROACH TO MEASURE BRAIN GLUTAMATE AND GLUTATHIONE IN VIVO S A Wijtenburg, Joshua Chiappelli, L E Hong, E A Spieker, F Gaston, Laura M Rowland 3:15 pm INVESTIGATION OF N-ACETYL ASPARTATE AS A POTENTIAL BIOMARKER OF TREATMENT RESISTANT SCHIZOPHRENIA – PRELIMINARY FINDINGS Meghan E Mcilwain, V M Anderson, R R Kydd, B R Russell 3:30 pm BIOLOGICAL AND CLINICAL DETERMINANTS OF TREATMENT RESISTANT SCHIZOPHRENIA Arsime Demjaha, Oliver D Howes, P K McGuire, S Kapur, Craig Morgan, P Fearon, Julia M Lappin, Maxine X Patel, J Doody, U Reininghaus, K Morgan, P Jones, Paola Dazzan, Robin M Murray 3:45 pm IN VIVO BRAIN 1H MRS ASSESSMENT OF GABAERGIC AND GLUTAMATERGIC DYSREGULATIONS IN SUBJECTS AT ULTRA-HIGH RISK FOR PSYCHOSIS Camilo de la Fuente-Sandoval, P León-Ortiz, X Mao, P Alvarado-Alanis, O RodríguezMayoral, F Reyes-Madrigal, Ariel Graff-Guerrero, Rodolfo Solis-Vivanco, R Favila, D C Shungu 4:00 pm HIGHER GLUTAMATE LEVELS IN THE ASSOCIATIVE-STRIATUM RELATES WITH LOWER CORTICAL THICKNESS IN ANTIPSYCHOTIC-NAïVE FIRST EPISODE PSYCHOSIS PATIENTS Ariel Graff-Guerrero, M Chakravarty, P León-Ortiz, R Favila, S Stephano, M Azcárraga, J Ramírez-Bermúdez, J P Lerch, Camilo de la Fuente-Sandoval 4:15 pm TIME COURSE OF KETAMINE EFFECTS ON BRAIN GLUTAMATE AND GABA LEVELS MEASURED WITH 1H MRS Lawrence S Kegeles, X Mao, N Ojeil, R Massuda, M Pedrini, C M Chen, M Slifstein, A Abi-Dargham, M Milak, C Rodriguez, D C Shungu 4:30 pm GLYCOSYLATION OF GABA(A) RECEPTOR SUBUNITS IN SCHIZOPHRENIA Toni M Mueller, Vahram Haroutunian, James H Meador-Woodruff 4:45 pm PROTEOMIC INVESTIGATION OF THE POSTSYNAPTIC DENSITY IN THE BRAIN IN SCHIZOPHRENIA Melanie Foecking, Vibeke S. Catts, Patrick Dicker, Jane English, Gerard Cagney, Cynthia Shannon Weickert, David R Cotter 5:00 pm SYNAPTIC AND MITOCHONDRIAL CHANGES IN THE ANTERIOR CINGULATE CORTEX IN SCHIZOPHRENIA Rosalinda C Roberts, K Barksdale, J K Roche, Adrienne C Lahti 5:15 pm PRE- AND POSTSYNAPTIC MARKERS OF CORTICAL PARVALBUMIN BASKET CELL TERMINALS IN SCHIZOPHRENIA Jill R Glausier, K N Fish, D Lewis Comorbid Abstracts / Clinical Abstracts 23 ICOSR13_Program-4 3/27/13 1:24 PM Page 24 Monday, April 22, 2013 AFTERNOON SYMPOSIUM 1-4 IMPROVING ADHERENCE TO MAINTENANCE ANTIPSYCHOTICS: A PROGRESS REPORT Mediterranean Ballroom 4 Chair: Peter J Weiden 3:00 pm MOBILE ASSESSMENT AND TREATMENT FOR SCHIZOPHRENIA (MATS): A MOBILE INTERVENTION FOR MEDICATION ADHERENCE, HALLUCINATIONS AND SOCIALIZATION Eric Granholm, Dror Ben-Zeev, P Link, Kristen Bradshaw, J Holden 3:30 pm WHY SHOULD FIRST EPISODE PATIENTS TAKE MEDICATION? NEW APPROACHES TO AN OLD PROBLEM Peter J Weiden 4:00 pm METHODOLOGICAL CONSIDERATIONS REGARDING MEDICATION NONADHERENCE AND RELAPSE TRIAL DESIGN: OBSERVATIONS FROM PROACTIVE Peter F Buckley 4:30 pm THE PLACE OF OBSERVATIONAL STUDIES IN ASSESSING THE EFFECTIVENESS OF LONG-ACTING INJECTABLE ANTIPSYCHOTICS Peter M Haddad AFTERNOON SYMPOSIUM 1-5 MOLECULAR BIOMARKERS OF SCHIZOPHRENIA – FROM NEW INSIGHTS INTO DISEASE PATHOPHYSIOLOGY TO DIAGNOSTIC TOOLS Mediteranean Ballroom 1 Chair: Matej Oresic Co-Chair: David R Cotter Discussant: Jaana Suvisaari 3:00 pm GENE-ENVIRONMENT INTERACTIONS AND EPIGENETICS DRIVING THE ONSET OF PSYCHOTIC DISORDER? Gunter Kenis, Jim van Os 3:30 pm PROTEOMIC STUDY OF THE BRAIN IN SCHIZOPHRENIA - DOES IT HAVE A VALUE IN BLOOD BASED BIOMARKER DISCOVERY? David R Cotter, J English, M Focking, G Cagney 4:00 pm OBESITY AND PSYCHOTIC DISORDERS: UNCOVERING COMMON MECHANISMS THROUGH METABOLOMICS Matej Oresic 4:30 pm DISEASE BIOMARKERS FOR SCHIZOPHRENIA: FROM LABORATORY TO PATIENT BEDSIDE Sabine Bahn 24 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 25 Monday, April 22, 2013 AFTERNOON SYMPOSIUM 1-6 OSCILLATIONS IN SCHIZOPHRENIA: MULTIMODAL AND MULTIDISCIPLINARY ADVANCES IN UNDERSTANDING Mediterranean Ballroom 6 Chair: Robert McCarley 3:00 pm THE ROLE OF GABA AND GLUTAMATE IN GAMMA BAND OSCILLATIONS: OPTOGENETIC AND IN VITRO STUDIES IN THE MOUSE AND MRS STUDIES IN PATIENTS WITH SCHIZOPHRENIA Robert McCarley, T Kim, J McNally, K Spencer, Y Hirano, M Niznikiewicz, A Lin 3:30 pm DOES THE NMDA-RECEPTOR ANTAGONIST, KETAMINE, REPRODUCE THE EEG GAMMA OSCILLATION ABNORMALITIES OBSERVED IN SCHIZOPHRENIA? A TEST OF THE NMDA-RECEPTOR HYPOFUNCTION MODEL Daniel H Mathalon, B J Roach, J Jaeger, H Gunduz-Bruce, J H Krystal, J M Ford 4:00 pm MEASURING GAMMA-BAND OSCILLATIONS IN SCHIZOPHRENIA WITH MAGNETOENCEPHALOGRAPY: A TRANSLATIONAL PERSPECTIVE Peter Uhlhaas 4:30 pm INTEGRATING EEG GAMMA OSCILLATIONS AND THE FMRI BOLD SIGNAL AT THE SINGLE TRIAL LEVEL Christoph Mulert WORKSHOP 1-1 7:00 pm FIRST PERSON SESSION Mediterranean Ballroom Salons 4/5 Chair: Hakon Heimer WORKSHOP 1-2 7:00 pm TREATMENT DEVELOPMENT IN NEGATIVE SYMPTOMS Palazzo Ballroom A Chair: Dawn I Vellgian WORKSHOP 1-3 7:00 pm NEW INSIGHTS ON THE NATURE AND SIGNIFICANCE OF NEUROLOGICAL SIGNS IN SCHIZOPHRENIA SPECTRUM DISORDERS Palazzo Ballroom D Chair: Raymond C Chan WORKSHOP 1-4 7:00 pm VITAMIN D AND SCHIZOPHRENIA Palazzo Ballroom E Chair: Fiona P Gaughran Comorbid Abstracts / Clinical Abstracts 25 ICOSR13_Program-4 3/27/13 1:24 PM Page 26 Monday, April 22, 2013 WORKSHOP 1-5 7:00 pm 26 ARE DEPOT ANTIPSYCHOTICS MORE EFFECTIVE THAN THEIR ORAL MOTHER COMPOUNDS? Palazzo Ballroom F Chair: W Wolfgang Fleischhacker Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 27 Tuesday, April 23, 2013 7:00 am Registration — Mediterranean Ballroom Prefunction Area 7:00 am Morning Coffee — Mediterranean Ballroom Porte-Cochere 7:00 am YI Mentor Meetup — Mediterranean Ballroom Porte-Cochere 8:15 am Opening Remarks — Mediterranean Ballroom Salons 4/5 PLENARY SPEAKER 0423 8:30 am ASSESSMENT AND TREATMENT OF COGNITIVE AND FUNCTIONAL IMPAIRMENTS IN SCHIZOPHRENIA: THE STATE OF THE ART OF COGNITIVE REMEDIATION INTERVENTIONS Mediterranean Ballroom Salons 4/5 Speaker: Philip D Harvey 9:30 am Morning Break — Mediterranean Ballroom Prefunction Area MORNING SYMPOSIUM 2-1 FUTURE CLASSIFICATION OF PSYCHOTIC DISORDERS: DSM-5 AND ICD-11 Mediteranean Ballroom 1 Chair: William T Carpenter Co-Chair: Wolfgang Gaebel 10:00 am THE STATUS OF PSYCHOTIC DISORDERS IN DSM-5 Rajiv Tandon 10:30 am SIGNIFICANT CONTROVERSIES WITH DSM-5 William T Carpenter 11:00 am THE STATUS OF PSYCHOTIC DISORDERS IN ICD-11 Wolfgang Gaebel 11:30 am COGNITIVE IMPAIRMENT AS A SPECIFIER IN PSYCHOTIC DISORDERS IN ICD-11 Michael F Green MORNING SYMPOSIUM 2-2 NON-CODING RNA DYSREGULATION AND FUNCTION IN SCHIZOPHRENIA Palazzo Ballroom A Chair: Murray Cairns 10:00 am CAUSES AND CONSEQUENCES OF DYSREGULATED MICRORNA BIOGENESIS IN SCHIZOPHRENIA Murray Cairns, N J Beveridge, D Santarelli, Sharon Hollins, P Tooney, C Duncan, P Schofield, C Shannon-Weickert 10:30 am REGULATORY RNAS AND EPIGENETIC PROCESSES IN SCHIZOPHRENIA Claes Wahlestedt Comorbid Abstracts / Clinical Abstracts 27 ICOSR13_Program-4 3/27/13 1:24 PM Page 28 Tuesday, April 23, 2013 11:00 am THE LONG NON-CODING RNA GOMAFU IS ACUTELY REGULATED IN RESPONSE TO NEURONAL ACTIVATION AND INVOLVED IN SCHIZOPHRENIA-ASSOCIATED ALTERNATIVE SPLICING Guy Barry, J A Briggs, D P Vanichkina, E M Poth, N J Beveridge, V S Ratnu, S P Nayler, K Nones, J Hu, T W Bredy, S Nakagawa, F Rigo, R J Taft, M J Cairns, S Blackshaw, E J Wolvetang, J S Mattick 11:30 am MICRORNAS IN OLFACTORY NEUROEPITHELIUM OF SCHIZOPHRENIC PATIENTS: BIOMARKERS AND NEURONAL REGULATORS Noam Shomron, E Mor, S Kano, C Colantuoni, Akira Sawa, R Navon MORNING SYMPOSIUM 2-3 IS THE PSYCHOSIS CONTINUUM FOR REAL? THE COGNITIVE, ENVIRONMENTAL, AND NEURAL CORRELATES OF ‘REAL’ PSYCHOTIC EXPERIENCES IN THE GENERAL POPULATION Palazzo Ballroom D Chair: Emmanuelle Peters Co-Chair: Sohee Park Discussant: Anthony S David 10:00 am NEUROBIOLOGICAL CORRELATES OF AUDITORY VERBAL HALLUCINATIONS IN NON-CLINICAL INDIVIDUALS Iris E Sommer, K Diederen, O Howes, P Shotbold, R S Kahn 10:30 am CHILDHOOD TRAUMA AND AUDITORY VERBAL HALLUCINATIONS Kirstin Daalman, K M Diederen, E M Derks, R van Lutterveld, Iris E Sommer, R S Kahn 11:00 am THE ROUTE TO PSYCHOSIS: WHAT DIFFERENTIATES INDIVIDUALS WITH PSYCHOTIC EXPERIENCES WITH AND WITHOUT A ‘NEED-FOR-CARE’? Emmanuelle Peters, T Ward, C Brett, A Lovatt, K Gaynor, O Mason, P Garety 11:30 am SCHIZOTYPY AND PSYCHOTIC-LIKE SYMPTOMS IN A NON-CLINICAL SAMPLE OF YOUNG ADULTS Thomas R Kwapil MORNING SYMPOSIUM 2-4 SCHIZOPHRENIA IS NOT A PROGRESSIVE DISEASE Palazzo Ballroom E Chair: Robert Zipursky Co-Chair: William T Carpenter 10:00 am SCHIZOPHRENIA DOES NOT SHOW PROGRESSIVE CLINICAL DETERIORATION Robin M Murray, C Morgan, P Dazzan, P Fearon, G Doody, Marta M Di Forti, p Jones, J Lappin, a Demjaha 10:30 am COGNITION IS STATIC AFTER A FIRST EPISODE OF PSYCHOSIS Eileen M Joyce 11:00 am WHY KRAEPELIN WAS RIGHT: BRAIN LOSS IN SCHIZOPHRENIA IS RELATED TO DECLINE IN IQ Rene Kahn 28 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 29 Tuesday, April 23, 2013 11:30 am INTEGRATING THE CLINICAL, IMAGING AND COGNITIVE EVIDENCE: EXPECTING RECOVERY NOT PROGRESSION IN SCHIZOPHRENIA Robert Zipursky MORNING SYMPOSIUM 2-5 INNOVATIVE APPROACHES TO THE ASSESSMENT OF REAL-WORLD OUTCOMES IN SCHIZOPHRENIA Palazzo Ballroom F Chair: Philip D Harvey 10:00 am VIRTUAL REALITY FUNCTIONAL CAPACITY ASSESSMENT: DEVELOPMENT AND VALIDATION OF A COMPUTERIZED ASSESSMENT OF FUNCTIONAL SKILLS Richard Keefe, S Ruse, V Davis, A Atkins 10:30 am ECOLOGICAL MOMENTARY ASSESSMENT IN SCHIZOPHRENIA: USING SMARTPHONE TECHNOLOGY TO ASSESS REAL WORLD FUNCTIONING Eric Granholm, J Holden, J Swendsen 11:00 am MULTIMODAL ASSESSMENT OF FUNCTIONAL CAPACITY WITH REMOTELY DELIVERABLE TECHNOLOGY TASKS: FINANCIAL MANAGEMENT; HEALTH MANAGEMENT AND MEDICATION MANAGEMENT Sara J Czaja, D Loewenstein, S Nair 11:30 am SOCIAL COGNITION PSYCHOMETRIC EVALUATION: USING CONSENSUS DEVELOPMENT TO IMPROVE THE MEASUREMENT OF SOCIAL COGNITION Philip D Harvey, A Pinkham, D Penn Comorbid Abstracts / Clinical Abstracts 29 ICOSR13_Program-4 3/27/13 1:24 PM Page 30 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 2-1 EVOLVING CONCEPTS IN NEGATIVE SYMPTOMS Coquina Ballroom Chair: Brian Kirkpatrick Poster No. A NEGATIVE SYMPTOM FACTORS IN DEFICIT AND NONDEFICIT SCHIZOPHRENIA: RELATIONSHIP WITH FUNCTIONAL OUTCOME Silvana Galderisi, A Mucci, P Bucci, M Maj A NEGATIVE SYMPTOM SUBDOMAINS – REFINING ASSESSMENT AND UNDERSTANDING FUNCTIONAL SIGNIFICANCE William P Horan, A Bender, Michael F Green A MOTIVATION AND PLEASURE AND EMOTIONAL EXPRESSIVITY DIMENSIONS PREDICT CLINICAL PRESENTATION AND FUNCTIONAL OUTCOME Gregory P Strauss A NOVEL PHARMACOLOGICAL APPROACHES FOR THE TREATMENT OF NEGATIVE SYMPTOMS Robert W Buchanan POSTER SYMPOSIUM 2-2 DOPAMINE, GABA AND GLUTAMATE: FROM CIRCUITS TO NEW TREATMENTS Coquina Ballroom Chair: Oliver D Howes, Discussants: John M Kane, Daniel C Javitt B AMYGDALAR REGULATION OF HIPPOCAMPAL GABA CELL IS MEDIATED BY KAINATE RECEPTORS Francine M Benes B INTERNEURON DEFICITS, HIPPOCAMPAL DISINHIBITION, AND PSYCHOSIS: LESSONS FROM TRANSPLANT STUDIES IN A MOUSE MODEL OF SELECTIVE INTERNEURON DEFICITS Holly Moore, A I Gilani, S A Anderson, M E Ross, S A Schobel, M Inan, M O Chohan, N H Chaudhury, S Paskewitz, S A Small, N Chuma B ARE THERE NEUROBIOLOGICALLY DISTINCT SUB-TYPES OF SCHIZOPHRENIA? Oliver D Howes B THE DEVELOPMENT OF NEW DRUGS FOR SCHIZOPHRENIA: FROM DOPAMINE BLOCKADE TO MGLU AGONISM Bruce Kinon 30 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 31 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 2-3 ATTENUATED PSYCHOSIS SYNDROME: GETTING READY FOR DSM-6 Coquina Ballroom Chair: Scott W Woods, Discussant: William T Carpenter C ATTENUATED PSYCHOSIS SYNDROME AND PSYCHOTIC SYMPTOMS IN THE COMMUNITY: A TRANSITION ANALYSIS Jim van Os C PUBLIC AND PERSONAL STIGMA RELATED TO THE ATTENUATED PSYCHOSIS SYNDROME Cheryl M Corcoran, L Yang, A Wonpat-Borja C ANTIDEPRESSANT MEDICATION USE IN ATTENUATED PSYCHOSIS SYNDROME: COMMUNITY SELECTION AND OUTCOME Thomas H McGlashan, Jean Addington, Carrie E Bearden, Kristin Cadenhead, Tyrone Cannon, B Cornblatt, Daniel H Mathalon, D Perkins, Larry J Seidman, M Tsuang, Elaine F Walker, Scott W Woods C ANTIPSYCHOTIC MEDICATION USE IN ATTENUATED PSYCHOSIS SYNDROME: COMMUNITY SELECTION AND OUTCOME Scott W Woods, Jean Addington, Carrie E Bearden, Kristin Cadenhead, Tyrone Cannon, B Cornblatt, Daniel H Mathalon, D Perkins, Larry J Seidman, M Tsuang, Elaine F Walker, T H McGlashan POSTER SYMPOSIUM 2-4 SELF DISTURBANCES IN SCHIZOPHRENIA: FROM PHENOMENOLOGY TO FUNCTIONAL NEUROANATOMY Coquina Ballroom Chair: Sohee Park, Co-Chair: Henry Nasrallah D ABANDONED BODY, WEAKENED SELF AND THE INTERNAL LANDSCAPE OF SCHIZOPHRENIA Sohee Park, L G McIntosh, J E Bass D ALTERED COROLLARY DISCHARGE IN THE SACCADIC EYE MOVEMENT SYSTEM OF PATIENTS WITH SCHIZOPHRENIA Katy N Thakkar, J D Schall, S Heckers, Sohee Park D ABNORMALITIES IN NEURAL CIRCUITRY OF SELF REFLECTION IN EARLY COURSE SCHIZOPHRENIA Matcheri Keshavan, B Brent, L Seidman, M Shad D KNOWING ME, KNOWING YOU: FUNCTIONAL IMAGING AND COGNITIVE STUDIES OF INSIGHT AND SELF PROCESSING Anthony S David, N J Bedford, B Wiffen Comorbid Abstracts / Clinical Abstracts 31 ICOSR13_Program-4 3/27/13 1:24 PM Page 32 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 2-5 ATTENUATED PSYCHOTIC SYMPTOMS IN THE GENERAL POPULATION: IMPACT OF AGE AND ASSESSMENT ON PREVALENCE AND PSYCHOPATHOLOGICAL SIGNIFICANCE Coquina Ballroom Chair: Frauke Schultze-Lutter E SELF-REPORTED ATTENUATED PSYCHOTIC SYMPTOMS AS FORERUNNERS OF SEVERE MENTAL DISORDERS LATER IN LIFE Mark Weiser, M Drukker, B P Dohrenwend, i Levav, R Yoffe, Jim van Os, Michael Davidson E PREVALENCE OF PRODROMAL RISK SYNDROMES AMONG “NON HELP-SEEKING” YOUNG ADOLESCENTS IN THE COMMUNITY: INFLUENCE OF ASSESSMENT CRITERIA Mary Cannon, I Kelleher E PREVALENCE OF AT-RISK CRITERIA OF PSYCHOSIS IN THE SWISS GENERAL POPULATION BETWEEN 8 AND 40 YEARS Benno G Schimmelmann, C Michel, Frauke Schultze-Lutter E ASSOCIATION OF AT-RISK CRITERIA WITH CURRENT MENTAL DISORDERS, QUALITY OF LIFE, AND HELP-SEEKING BEHAVIOR: RESULTS FROM A TELEPHONE SURVEY OF YOUNG ADULTS FROM THE SWISS GENERAL POPULATION Frauke Schultze-Lutter, C Michel, B Schimmelmann POSTER SYMPOSIUM 2-6 WHERE THERE’S SMOKE, THERE’S FIRE: CIGARETTE SMOKING AND RISK FOR PSYCHOSIS Coquina Ballroom Chair: James H MacCabe, Discussant: Robin M Murray F CIGARETTE SMOKING IS EQUALLY STRONGLY ASSOCIATED WITH PSYCHOTIC-LIKE EXPERIENCES AS CANNABIS USE Marco P Boks, W van Gastel, James H MacCabe, C D Schubart, A Vreeker, W Tempelaar, Rene Kahn F TOBACCO USE AND PSYCHOTIC EXPERIENCES IN UK TEENAGERS – EVIDENCE FROM THE ALSPAC LONGITUDINAL STUDY Suzi Gage, M Hickman, J Heron, M R Munafo, G Lewis, S G Zammit F AGE AT FIRST TOBACCO USE AND RISK OF SUBSEQUENT PSYCHOSIS-RELATED OUTCOMES: A BIRTH COHORT AND NESTED SIBLING-PAIR STUDY John J McGrath, J Najman, G Williams, W Bor, J Scott F NICOTINE DEPENDENCE AND ILLNESS SEVERITY IN SCHIZOPHRENIA Sameer Jauhar, R Krishnadas, S Telfer, S Shivashankar, R G McCreadie 32 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 33 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 2-7 THE MEANING OF GABA DYSFUNCTION IN SCHIZOPHRENIA Coquina Ballroom Chair: Laura M Rowland, Discussant: Juan R Bustillo G IN VIVO GABA IN EARLY AND LATE SCHIZOPHRENIA Laura M Rowland, S A Wijtenburg, K Kontson, E Hong, J West, R A Edden, H H Holcomb, P B Barker G GABA ABNORMALITIES IN SCHIZOPHRENIA: RELATION TO FUNCTION Lawrence S Kegeles, C M Chen, X Mao, N Ojeil, R Gil, M Slifstein, A Abi-Dargham, A Stanford, S H Lisanby, C Schroeder, D C Shungu G GLUTAMATE IN THE ASSOCIATIVE STRIATUM DECREASES AFTER 4 WEEKS OF ANTIPSYCHOTIC TREATMENT IN FIRST-EPISODE PSYCHOSIS: A LONGITUDINAL 1HMRS STUDY Camilo de la Fuente-Sandoval, P León-Ortiz, M Azcárraga, S Stephano, R Favila, L DíazGalvis, P Alvarado-Alanis, J Ramírez-Bermúdez, Ariel Graff-Guerrero G GABA AND GLUTAMATE DYSREGULATION IN SCHIZOPHRENIA AND BIPOLAR DISORDERS Juan Bustillo, T Jones, H Chen, N Lemke, C Abbott, c Gasparovics POSTER SYMPOSIUM 2-8 NEWS FROM THE STRESS FRONT: BIOLOGICAL PATHWAYS TO PSYCHOSIS Coquina Ballroom Chair: Dina Collip, Co-Chair: Inez Myin-Germeys H ATTENUATED CORTISOL AWAKENING RESPONSE IN MALE PATIENTS WITH RECENT ONSET PSYCHOSIS: ASSOCIATION WITH SELF-REPORTED PARENTAL BONDING Marita Pruessner, N Vracotas, R Joober, J C Pruessner, A K Malla H DAILY LIFE STRESS SENSITIVITY ALONG THE PSYCHOSIS CONTINUUM: ROLE OF CORTISOL AND HIPPOCAMPAL VOLUME Dina Collip, P Habets, M Marcelis, Tineke Lataster, Jim van Os, Inez Myin-Germeys H THE EFFECTS OF STRESS AND OF ITS BIOLOGICAL MEDIATORS ON THE ONSET AND CLINICAL OUTCOME OF PSYCHOSIS Valeria Mondelli H GLUCOCORTICOIDS AND NEUROPATHOLOGICAL PATHWAYS IN PSYCHOSIS Elaine F Walker H PITUITARY VOLUME AND SALIVARY CORTISOL IN DRUG-NAïVE FIRST EPISODE OF PSYCHOSIS SUBJECTS, ULTRA-HIGH RISK SUBJECTS AND HEALTHY CONTROLS Dorte Nordholm, B Glenthoj, E Rostrup, L Randers, M O Nielsen, Valeria Mondelli, Paola Dazzan, Merete Nordentoft Comorbid Abstracts / Clinical Abstracts 33 ICOSR13_Program-4 3/27/13 1:24 PM Page 34 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SESSIONS ABSTRACT CATEGORIES: EPIDEMIOLOGY; GENETICS, BASIC; GENETICS, CLINICAL; DIAGNOSIS; PHENOMENOLOGY; ELECTROPHYSIOLOGY; EYE MOVEMENT PHYSIOLOGY; THERAPEUTICS: PHARMACOLOGIC PROBES 001 GASTROINTESTINAL ORIGINS OF INFLAMMATION IN SCHIZOPHRENIA Emily G Severance, K Gressitt, Faith Dickerson, Robert Yolken 002 CHILDHOOD INFECTION AND SCHIZOPHRENIA IN ADOLESCENCE AND EARLY ADULTHOOD: A DANISH COHORT STUDY Philip R Nielsen, M E Benros, P B Mortensen 003 LYME DISEASE AND SCHIZOPHRENIA: CASE STUDIES FROM AN ADJUNCTIVE MINOCYCLINE STUDY Amber K Earl, Kelli M Sullivan, D Warfel, Stephanie M Feldman, Charles M Richardson, Gopal Vyas, Robert W Buchanan, Joseph P McEvoy, Richard Keefe, Heidi J Wehring, M M Koola, Deanna L Kelly 004 META-ANALYSIS OF OXIDATIVE STRESS IN SCHIZOPHRENIA: CLINICAL STATUS AND ANTIPSYCHOTIC EFFECTS Joshua Flatow, Peter F Buckley, Brian Miller 005 CHILDHOOD RESIDENTIAL MOBILITY, SCHIZOPHRENIA AND BIPOLAR DISORDER: A POPULATION-BASED STUDY IN DENMARK Diana Paksarian, C B Pedersen, W W Eaton, P B Mortensen 006 MIGRATION, PSYCHOSIS AND IMMUNE ACTIVATION: A PILOT STUDY Wim Veling, J Counotte, J W Dierssen, H Drexhage 007 SEX DIFFERENCES IN THE RISK OF SCHIZOPHRENIA AND AFFECTIVE DISORDERS IN OFFSPRING FOLLOWING MATERNAL BEREAVEMENT DURING AND AFTER PREGNANCY Jean-Christophe Debost, L Petersen, A S Khashan, T B Henriksen, P B Mortensen 008 EARLY ILLNESS COURSE PREDICTS RELAPSE AND FUTURE SERVICE USE FOLLOWING INTERVENTION FOR FIRST EPISODE PSYCHOSIS Julia M Lappin, M Heslin, P Fearon, Robin M Murray, P B Jones, G Doody, Ben Lomas, K Donoghue, T Croudace, Craig Morgan, Paola Dazzan 009 CAN THE SOCIAL ENVIRONMENT DRIVE YOU MAD? Simona A Stilo, Marta M Di Forti, Robin M Murray, Craig Morgan 010 THE ROLE OF NEGATIVE PERCEPTIONS OF OTHERS IN THE ASSOCIATIONS BETWEEN SEVERE TRAUMA AND FIRST EPISODE PSYCHOSIS IN A UK SAMPLE Adanna Onyejiaka, Helen Fisher, C Gayer-Anderson, S Borges, K Hubbard, C Gardener, Stephanie Beards, S Sowden, A Kurti, Valeria Mondelli, Marta M Di Forti, Robin M Murray, C Pariante, Paola Dazzan, R Handley, Craig Morgan 34 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 35 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 011 THE IMPACT OF CHILDHOOD AND ADULT ADVERSITY ON RISK OF PSYCHOSIS Stephanie Beards, H L Fisher, C Gayer-Anderson, K Hubbard, T Velikonja, A Onyejiaka, C Gardener, S Sowden, S Borges, Valeria Mondelli, C Pariante, Paola Dazzan, R Handley, Craig Morgan 012 USE OF CANNABIS IN ADOLESCENCE MODIFIES ITS PSYCHOMIMETIC EFFECTS IN EARLY ADULTHOOD: EVIDENCE FROM A SNOWBALL SAMPLE Miguel Ruiz-Veguilla, M Ferrin 013 CANNABIS USAGE AND MOLECULAR EPIDEMIOLOGY OF SCHIZOPHRENIA IN PAKISTAN Ishrat Aziz 014 RECOVERY IN SCHIZOPHRENIA – META-ANALYSIS Jouko Miettunen, P Juola, N Hirvonen, John J McGrath, S Saha, M Isohanni, J Veijola, E Jääskeläinen 015 SOCIO-ENVIRONMENTAL AND SUBSTANCE USE-RELATED PREDICTORS OF DURATION OF UNTREATED PSYCHOSIS Michael T Compton, M E Kelley, B Broussard 016 DURATION OF UNTREATED ILLNESS AND ONSET-RELATED VARIABLES IN SCHIZOPHRENIA VERSUS NON AFFECTIVE PSYCHOSES Beatrice Penzo, I M Guerrieri, G Spagnolin, B Dell’Osso, A C Altamura 017 PSYCHOSIS PREVALENCE, PROFILE, COMORBIDITY AND COGNITION. NOVEL DATA FROM THE AUSTRALIAN NATIONAL PSYCHOSIS SURVEY Vera A Morgan, A Waterreus, A Jablensky, A Mackinnon, J McGrath, V Carr, R Bush, D Castle, M Cohen, C Harvey, C Galletly, H Stain, A Neil, P McGorry, B Hocking, S Shah, J Badcock, S Saw 018 THE VIP-STUDY; CONCORDANCE RATES AND HERITABILITY IN SCHIZOPHRENIA, BASELINE REGISTER-BASED DATA FROM A DANISH TWIN STUDY Rikke Hilker, Merete Nordentoft, B Glenthoj 019 THE HERITABILITY OF ADVANCING PATERNAL AGE Emma M Frans, H Larsson, P Lichtenstein, N Långström, C M Hultman 020 OBSTETRIC COMPLICATIONS AS RISK FACTORS FOR SCHIZOPHRENIA SPECTRUM PSYCHOSES IN OFFSPRING OF MOTHERS WITH PSYCHOTIC DISORDER Jaana Suvisaari, V Taxell-Lassas, M Pankakoski, J Haukka, J Lönnqvist, L Häkkinen 021 EFFECT OF ILLNESS EXPRESSION AND LIABILITY ON FAMILIAL ASSOCIATIONS OF CLINICAL AND SUBCLINICAL PSYCHOSIS PHENOTYPES Tineke Lataster, K Verweij, W Viechtbauer for GROUP 022 THE CO-OCCURRENCE OF HALLUCINATIONS AND DELUSIONS IN GROUPS WITH DIFFERENT GENETIC RISK FOR PSYCHOSIS Feikje Smeets, T Lataster & GROUP Investigators Comorbid Abstracts / Clinical Abstracts 35 ICOSR13_Program-4 3/27/13 1:24 PM Page 36 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 023 PROGRESSION IN BRAIN TISSUE LOSS, ANTIPSYCHOTIC MEDICATION AND OUTCOMES IN SCHIZOPHRENIA – THE NORTHERN FINLAND 1966 BIRTH COHORT STUDY Matti K Isohanni, J Veijola, J Moilanen, H Koponen, A Alaräisänen, Sanna Huhtaniska, Jouko Miettunen, E Jääskeläinen 024 CAUSES- AND CORRELATES OF DEATH IN THE FIRST TEN YEARS OF TREATMENT FOR SCHIZOPHRENIA SPECTRUM DISORDERS Ingrid Melle, J O Johannessen, J I Røssberg, U H Haahr, T K Larsen, I Joa, E Simonsen, T H McGlashan, S Friis 025 LIFE EXPECTANCY AND CARDIOVASCULAR DEATHS OF PATIENTS WITH BIPOLAR DISORDER OR SCHIZOPHRENIA IN THE NORDIC COUNTRIES Thomas M Laursen, K Wahlbeck, J Hällgren, J Westman, H Alinaghizadeh, M Gissler, Merete Nordentoft 026 URINARY TRACT INFECTIONS IN ACUTE RELAPSE OF PSYCHOSIS Chelsea Bodenheimer, K Graham, A Ezeoke, Peter F Buckley, Brian Miller 027 BREAST CANCER SCREENING AND DIAGNOSES FOR WOMEN 40-64 YEARS WITH MENTAL HEALTH AND SUBSTANCE USE DISORDERS Kelli M Sullivan, M Abrams, Stephanie M Feldman, C Myers, R P McMahon, Deanna L Kelly 028 SUICIDALITY AND SCHIZOPHRENIA Jennifer Orel 029 RISK OF SUICIDE ACCORDING TO LEVEL OF PSYCHIATRIC CONTACT Carsten R Hjorthøj, T Madsen, E Agerbo, Merete Nordentoft 030 PSYCHOMETRIC PROPERTIES OF THE SELF-REPORT VERSION OF THE QUICK INVENTORY OF DEPRESSIVE SYMPTOMS (QIDS-SR16) QUESTIONNAIRE IN PATIENTS WITH SCHIZOPHRENIA Agna A Bartels-Velthuis, I M Lako, J T Wigman, R M Klaassen, C J Slooff, K Taxis 031 HELP-SEEKING BEHAVIOR IN YOUNG ADULTS FROM THE SWISS GENERAL POPULATION REPORTING ATTENUATED PSYCHOTIC SYMPTOMS Benno G Schimmelmann, C Michel, Frauke Schultze-Lutter 032 A 14-YEAR FOLLOW-UP OF GENDER DIFFERENCES OF PERSONS WITH SCHIZOPHRENIA IN RURAL CHINA Mao-Sheng Ran, C Tang, W Mao, C Chan, E Chen, Y Conwell 033 CO-HABITATION OF CHILDREN AND THEIR PARENTS WITH PSYCHOTIC DISORDERS: A PROSPECTIVE DANISH NATIONWIDE REGISTER-BASED COHORT STUDY Anne Ranning, T Laursen, Carsten R Hjorthøj, Merete Nordentoft 034 PSYCHOTIC EXPERIENCES AND SOCIAL FUNCTIONING: A LONGITUDINAL STUDY Sarah A Sullivan, G H Lewis, N Wiles, A Thompson, J Evans 36 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 37 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 035 EARLY EPSTEIN BARR VIRUS (EBV) EXPOSURE, NEURODEVELOPMENT AND CHILDHOOD PSYCHOTIC SYMPTOMS: FINDINGS FROM THE ALSPAC BIRTH COHORT Golam M Khandaker, J Stochl, S Zammit, G Lewis, P Jones 036 A POPULATION-BASED STUDY OF PSYCHOTIC SYMPTOMS IN CHILDREN AGED 11-12 YEARS Pia Jeppesen, L Clemmensen, A Munkholm, M Rimvall, C U Rask, T Joergensen, Jim van Os, A M Skovgaard 037 EPISTASIS BETWEEN COMT VAL(158)MET AND DRD3 SER(9)GLY POLYMORPHISMS ON COGNITIVE FUNCTION OF INDIVIDUALS WITH SCHIZOPHRENIA Alexandre A Loch, Martinus T van de Bilt, Danielle S Bio, Carolina M do Prado, Rafael T de Sousa, Leandro L Valiengo, Marcus V Zanetti, Ricardo A Moreno, Wagner F Gattaz 038 AGE AT ONSET OF SCHIZOPHRENIA: CANNABIS, COMT, AND THEIR INTERACTIONS Kimberly R De Sousa, A K Tiwari, D E Giuffra, B Mackenzie, C C Zai, J L Kennedy 039 EFFECT OF COMT-GENE POLYMORPHISMS ON THREAT PERCEPTION IN SCHIZOPHRENIA AND HEALTHY SUBJECTS Narayan R Mutalik, John P John 040 GENOMIC SURVEY OF PREPULSE INHIBITION (PPI) AND ITS SENSITIVITY TO AMPHETAMINE (AMPH) IN HEALTHY ADULTS Savita G Bhakta, Jo Talledo, Sarah N Lamb, Justin Kei, Neal R Swerdlow 041 INTERACTIONS BETWEEN BDNF VAL66MET GENE POLYMORPHISM, CHILDHOOD ADVERSE EVENTS AND BRAIN VOLUME ABNORMALITIES IN SCHIZOPHRENIA AND BIPOLAR DISORDERS Monica Aas, Unn K Haukvik, Srdjan Djurovic, Ørjan Bergmann, Steinar Lorentzen, Ole A Andreassen, Ingrid Agartz, Ingrid Melle 042 BRAIN DERIVED NEUROTROPIC FACTOR (BDNF) IS ASSOCIATED WITH CHILDHOOD TRAUMA IN FIRST EPISODE PSYCHOSIS Christos Theleritis, Helen Fisher, I Schafer, L Winters, Craig Morgan, J Garabette, J Breedvelt, I Sambath, F Gaughran, K Ismail, Z Atakan, S Smith, P Girardi, P McGuire, Robin M Murray, Stefania Bonaccorso 043 CORTICAL SURFACE AREA CORRELATES OF STON2 GENE SER307PRO POLYMORPHISM IN PATIENTS WITH SCHIZOPHRENIA AND HEALTHY CONTROLS Xiang Bo 044 THE TRYPTOPHAN DEGRADATION PATHWAY AND COGNITION: A GENE-, BRANCH-, AND PATHWAY-LEVEL ANALYSIS Jonathan Schaefer, R S Wallwork, J Trampush, D R Weinberger, D Dickinson 045 POLYGENIC SCORE IN PATIENTS WITH PSYCHOTIC DISORDER PREDICTS IQ IN THEIR UNAFFECTED SIBLINGS Claudia Simons, Ruud van Winkel, A Richards, M O’Donovan Comorbid Abstracts / Clinical Abstracts 37 ICOSR13_Program-4 3/27/13 1:24 PM Page 38 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 046 NEUROCOGNITIVE CHARACTERIZATION OF GENOME WIDE SIGNIFICANT RISK VARIANTS FOR SCHIZOPHRENIA Gary Donohoe, A Hargreaves, S Kelly, O Mothersill, E Rose, D Morris, A Corvin 047 PARANOIA IN SOCIAL SITUATIONS – A MATTER OF GENE-ENVIRONMENT INTERACTION Jeroen Decoster, Martine van Nierop, E Pishva, W Viechtbauer, Jim van Os, Inez MyinGermeys, Ruud van Winkel 048 THE DRD2 GENOTYPE INFLUENCES FLUID REASONING IN PEOPLE WITH SCHIZOPHRENIA AND HEALTHY CONTROLS Debora A Rothmond, T W Weickert, C Pantelis, R Lenroot, S Killcross, M Seal, G K Murray, S Catts, Cynthia Shannon Weickert 049 ASSOCIATION OF DOPAMINERGIC AND SEROTONINERGIC NEUROTRANSMITTERS WITH SCHIZOPHRENIA: A POPULATION- BASED CASE-CONTROL STUDY AND METAANALYSIS Shiau Foon Tee, Pek Yee Tang, Han Chern Loh 050 CYTOTOXICITY OF DISC1-BOYMAW FUSION PROTEINS MAY CONTRIBUTE TO PATHOGENESIS OF MAJOR PSYCHIATRIC DISORDERS IN THE SCOTTISH SCHIZOPHRENIA FAMILY Xianjin Zhou, B Ji, K Higa, M Kim, J Young 051 15Q13.3 MICRODELETION IN SCHIZOPHRENIA: DELINEATING THE ADULT PHENOTYPE Chelsea Lowther, A Bassett, G Costain, K Russell, P Forsythe, A Lionel, C Marshall, S Scherer, D Merico 052 A GENOME-WIDE ASSOCIATION STUDY OF SCHIZOPHRENIA IN THE FINNISH POPULATION ISOLATE Johanna Liuhanen, J Kauppinen, O Pietiläinen, T Varilo, J Lönnqvist, J Veijola, Jaana Suvisaari, T Paunio 053 GLDC RARE COPY NUMBER VARIANT MAY BE A RISK FACTOR FOR PSYCHOTIC DISORDER Scott Hebbring, Y Ji, J Liu, D Malhortra, S McCarthy, J Sebat, R Weinshilboum, D Levy 054 A GENOMIC MAP OF BRAIN HYPOXIA-RESPONSIVE GENES FOR ANNOTATION OF COPY NUMBER VARIATION (CNV) DATA IN SCHIZOPHRENIA Rainald Schmidt-Kastner, J van Os, Gunter Kenis 055 PLASMA ENZYMATIC ACTIVITY LEVEL BUT NOT GENOTYPES OF ANGIOTENSIN CONVERTING ENZYME DIFFER BETWEEN HEALTHY CONTROLS AND SCHIZOPHRENIA PATIENTS Ary Gadelha, Camila M Yonamine, Vanessa K Ota, Vitor Oliveira, Rodrigo A Bressan, Sintia I Belangero, Mirian A Hayashi 38 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 39 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 056 MAPPING RECESSIVE RISK VARIANTS FOR SCHIZOPHRENIA IN AN INBRED POPULATION Hader Mansour, J Wood, K Chowdari, A Watson, W Fathi, M Elassy, I Ali, A Eissa, A Yassin, H Salah, S Tobar, H Gaafar, W El-Bahaei, Z Gomaa, Vishwajit Nimgaonkar 057 WHOLE GENOME SEQUENCING IN A FOUNDER POPULATION Todd Lencz, S Mukherjee, S Carmi, S Guha, Anil K Malhotra, A Darvasi, I Pe’er 058 LY2140023 MONOHYDRATE IN THE TREATMENT OF PATIENTS WITH SCHIZOPHRENIA: PHARMACOGENETIC ANALYSIS WITHIN A CLINICAL TRIAL ASSESSING EFFICACY IN TREATING ACUTELY ILL PATIENTS Laura Nisenbaum, B A Millen, F Zhao, A Downing, A Quigley, J Kohler, M Smith, Bruce Kinon 059 A PROMOTER POLYMORPHISM IN DRD2: ASSOCIATION WITH SCHIZOPHRENIA AND TREATMENT RESPONSE TO ANTIPSYCHOTIC DRUGS Leticia M Spindola, V K Ota, Ary Gadelha, A F Santos Filho, Marcos L Santoro, J J Mari, M I Melaragno, M A Smith, R A Bressan, S I Belangero 060 MELANOCORTIN-3 RECEPTOR GENE MAY PREDICT ANTIPSYCHOTIC INDUCED WEIGHT GAIN Nabilah Chowdhury, A K Tiwari, E J Brandl, Jeffrey A Lieberman, H Meltzer, J L Kennedy, D Mueller 061 EXPRESSION OF NEUROTRANSMITTER RECEPTORS AND REGULATORY GENES IN PERIPHERAL BLOOD OF FIRST EPISODE OF PSYCHOSIS PATIENTS BEFORE AND AFTER ANTIPSYCHOTIC TREATMENT Vanessa K Ota, C S Noto, Ary Gadelha, Marcos L Santoro, P N Silva, J J Mari, M I Melaragno, M A Smith, Q Cordeiro, R A Bressan, S I Belangero 062 MMPI-2 VULNERABILITY INDICATORS FOR SCHIZOPHRENIA: UCLA FAMILY STUDY OF BIOLOGICAL PARENTS OF OFFSPRING WITH CHILDHOOD-ONSET AND YOUNG ADULTHOOD-ONSET SCHIZOPHRENIA Stephanie M Woo, Kenneth L Subotnik, R F Asarnow, Keith H Nuechterlein, D L Fogelson, I I Gottesman, H E Kuppinger, G S Hellemann 063 A STUDY OF MINOR PHYSICAL ANOMALIES IN PATIENTS WITH SCHIZOPHRENIA, THEIR HEALTHY SIBLINGS AND CONTROLS Yu Sang Lee 064 PSYCHOSIS PRONENESS UNDERLYING FAMILIAL SUBGROUPS IN BIPOLAR DISORDER Katherine Burdick, K Mahon, M M Perez-Rodriquez, Anil K Malhotra 065 IMAGING CORTICAL AND SUBCORTICAL TRANSCRIPTS AFTER DIFFERENT NMDA MODULATING AGENTS: IMPLICATION FOR DOPAMINE-GLUTAMATE INTERACTION IN PSYCHOSIS Felice Iasevoli, Federica Marmo, Carmine Tomasetti, Elisabetta F Buonaguro, Chiara Sarappa, Anna Eramo, Andrea de Bartolomeis Comorbid Abstracts / Clinical Abstracts 39 ICOSR13_Program-4 3/27/13 1:24 PM Page 40 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 066 DEFECTIVE AXONAL TRANSPORT AND AUTOPHAGY INSTIGATED BY PSYCHOSTIMULANTS Toshi Tomoda 067 TRANSIENTLY DECREASED EXPRESSION OF DISC1 WITHIN THE DEVELOPING AMYGDALA AND INCREASED ANXIETY-LIKE BEHAVIOR DURING THE JUVENILE PERIOD: CONVERGENT FINDINGS Hannah J White, D C Gooding, A P Auger, C J Auger 068 LACK OF NETO1, A NEW PICK1 INTERACTING PROTEIN, INDUCED SCHIZOPHRENIARELATED BEHAVIORAL PHENOTYPES IN MICE Tatiana V Lipina, C Tang, E A Ivakine, R Rasquinha, R R McInnes, J C Roder 069 LACK OF C4-SHORT GENES AS A POSSIBLE GENETIC MECHANISM OF COMPLEMENT C4B PROTEIN LEVEL REDUCTIONS IN SCHIZOPHRENIA Karine R Mayilyan, Y L Wu, B Kolachana, K McBride, C Y Yu, D R Weinberger 070 REFINING GENETIC CONTROL OF GENE EXPRESSION IN THE HUMAN BRAIN Andrew E Jaffe, Jeffrey T Leek, Carlo Colantuoni 071 COMBINED EFFECT OF MATERNAL INFECTION AND ADOLESCENT CANNABINOID EXPOSURE ON MICRORNA EXPRESSION IN THE ENTORHINAL CORTEX Sharon Hollins, K Zavitsanou, R Walker, M Cairns 072 DIFFERENTIAL EXPRESSION OF MICRORNAS IN CEREBROSPINAL FLUID IN PATIENTS WITH SCHIZOPHRENIA Juan A Gallego, Todd Lencz, Jason Gentile, Christopher Morell, Nisha Chitkara, Anil K Malhotra 073 IMPACT OF MIR-137 IN SCHIZOPHRENIA REVEALED BY ITS PUTATIVE TARGETS Carrie Wright, Jessica Turner, N I Perrone-Bizzozero 074 DETECTION OF YOUTH AT CLINICAL HIGH RISK FOR PSYCHOSIS IN A NON-CLINICAL, UNDERGRADUATE POPULATION Lauren M Ellman, Lauren E Gibson, A M Fineberg, Lauren E Lombardo, D M Kern, S D Maxwell, D M Anglin 075 STRESS EXPOSURE AND SENSITIVITY IN CLINICAL HIGH-RISK ADOLESCENTS AND YOUNG ADULTS: CONVERSION AND SEX EFFECTS Hanan D Trotman, Carrie Holtzman, Elaine F Walker, Jean Addington, Kristin Cadenhead, Tyrone Cannon, Barbara Cornblatt, Robert Heinssen, Thomas H McGlashan, Diana Perkins, Larry J Seidman, Ming Tsuang, Scott W Woods 076 PREDICTORS OF RECOVERY IN EARLY PSYCHOSIS Emily Liffick, N Mehdiyoun, J Vohs, M Gaunnac, M Francis, A Breier 40 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 41 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 077 PREDICTION OF PSYCHOSIS IN INDIVIDUALS AT CLINICAL HIGH RISK FOR PSYCHOSIS: INITIAL FINDINGS FROM THE NAPLS 2 CONSORTIUM Ricardo E Carrion, B Cornblatt, Jean Addington, Carrie E Bearden, Kristin Cadenhead, Robert Heinssen, Daniel H Mathalon, Thomas H McGlashan, Diana Perkins, Larry J Seidman, Ming T Tsuang, Elaine F Walker, Scott W Woods, Tyrone Cannon 078 THE SCHIZOPHRENIA PRONENESS INSTRUMENT, CHILD AND YOUTH VERSION (SPICY): PRACTICABILITY AND DISCRIMINATIVE VALIDITY Frauke Schultze-Lutter, P Walger, Benno G Schimmelmann, L Fux 079 INCIDENTAL RADIOLOGICAL FINDINGS ON BRAIN MAGNETIC RESONANCE IMAGING IN PATIENTS WITH FIRST-EPISODE PSYCHOSIS AND HEALTHY CONTROLS Irina Falkenberg, Stefania Benetti, William Petterson-Yeo, Paola Dazzan, Andy Simmons, Steven Williams, Philip McGuire 080 SUICIDE ATTEMPTS CORRELATE WITH DELUSIONAL CONTENT IN THE FIRST EPISODE OF SCHIZOPHRENIA Jun Matsuoka, Yuichi Yamashita, M Baba, E Funada, M Suyama, M Itokawa, R Izawa 081 THEORY OF MIND IN PSYCHOSIS: PERFORMANCE SIMILARITIES IN SCHIZOPHRENIA AND BIPOLAR DISORDER Tamsyn E Van Rheenen, Susan Rossell 082 ASSOCIATION OF METACOGNITION AND SOCIAL COGNITION WITH NEUROCOGNTION, NEGATIVE SYMPTOMS AND FUNCTION IN SCHIZOPHRENIA Paul H Lysaker, Kelly D Buck, G Dimaggio, M Brune 083 DEFICITS IN AWARENESS OF OTHERS MENTAL STATES AND INTENTIONS: COMPARISON OF SOCIAL COGNITION AND METACOGNITIVE CAPACITIES BETWEEN PERSONS WITH PSYCHOSIS AND OTHERS EXPERIENCING PROLONGED BUT NON PSYCHIATRIC CONDITIONS Jamie Ringer, Jerillyn S Kent, Sean C Matthews, Paul H Lysaker 084 INSIGHT AND THEORY OF MIND IN EARLY PSYCHOSIS Jenifer Vohs, P L Lysaker, J Hamm, L Nabors, E Liffick, M Gaunnac, N Mehdiyoun, A Breier 085 AN EXPLORATORY EXAMINATION OF PERFECTIONISTIC SELF-PRESENTATION IN PSYCHOSIS Sabrina Hassan, Rohan Ganguli, G L Flett, P L Hewitt 086 TRAIT DEPRESSION IN SCHIZOPHRENIA AND ITS FUNCTIONAL AND CLINICAL CORRELATES Joshua Chiappelli, K Nugent, L E Hong 087 SANS, NSA, AND SDA: CORRELATIONS AND FORMULAS FOR CONVERTING SCORES BETWEEN NEGATIVE SYMPTOM SCALES IN PATIENTS WITH SCHIZOPHRENIA Adrian Preda, Theo G van Erp, D Nguyen, Steven G Potkin Comorbid Abstracts / Clinical Abstracts 41 ICOSR13_Program-4 3/27/13 1:24 PM Page 42 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 088 SANS/SAPS AND PANSS: FORMULAS FOR CONVERTING SCORES BETWEEN TWO SCHIZOPHRENIA SYMPTOM SCALES Theo G van Erp, A Preda, Steven G Potkin 089 TOWARDS A DEFINITION OF ANHEDONIA IN SCHIZOPHRENIA: A SYSTEMATIC REVIEW Clementine Edwards, Matteo Cella, N Tarrier, T Wykes 090 SUBTYPES OF ANHEDONIA IN BROADLY-DEFINED SCHIZOPHRENIA SPECTRUM DISORDERS Benjamin Trachik, Diane C Gooding, C C Chan, L Kadison, C Puentes, Jeffrey S Bedwell 091 THE EXPRESSION AND UNDERLYING PSYCHOLOGICAL MECHANISMS OF POSITIVE AND NEGATIVE SCHIZOTYPAL PERSONALITY DIMENSIONS Neus Barrantes-Vidal, T Sheinbaum, T Domínguez-Martínez, Thomas R Kwapil 092 SCHNEIDER SYMPTOMS’ EFFECT ON RELAPSE, REMISSION, SYMPTOM SEVERITY AND LIFE QUALITY IN FIRST EPISODE SCHIZOPHRENIA PATIENTS DURING THE FOLLOW-UP PERIOD Alp Ucok, E Akturan 093 “INTERNAL” VERSUS “EXTERNAL” AUDITORY HALLUCINATIONS IN SCHIZOPHRENIA: SYMPTOM AND COURSE CORRELATES Nancy M Docherty, T J Dinzeo, A McCleery, E K Bell, M K Shakeel, A Moe 094 INTRODUCING THE HAT: PRELIMINARY REPORT ON THE HALLUCINATION ASSESSMENT TOOL Sarah Keedy, B Kern, Y Gao, D Yohanna 095 DOES THOUGHT DISORDER INFLUENCE QUALITY OF LIFE IN SCHIZOPHRENIA, INDEPENDENT OF DEPRESSION AND NEUROCOGNITIVE DEFICITS? Eric J Tan, S L Rossell 096 PREDICTORS OF BIZARRE DELUSIONS IN PSYCHOTIC DISORDERS Abdullah C Yuksel, Seheryeli Yilmaz, Gresa Carkaxhiu, Ariana Nesbit, Bruce Cohen, Dost Ongur 097 ASSESSMENT OF SCHIZOPHRENIA USING THE DIMENSIONAL COMPONENT OF THE STANDARD FOR CLINICIANS’ INTERVIEW IN PSYCHIATRY (SCIP) Ahmed Aboraya, D Elswick, J Berry, C Hill 098 IS THERE A SYMPTOMATIC DISTINCTION BETWEEN THE AFFECTIVE PSYCHOSES AND SCHIZOPHRENIA? Sameer Jauhar, Rajeev Krishnadas, David Cunningham-Owens, Eve C Johnstone, Stephen M Lawrie 099 THEMATIC CONTENT OF SUBTHRESHOLD POSITIVE SYMPTOMS IN THOSE AT CLINICAL HIGH RISK OF PSYCHOSIS Catherine Marshall, K Cadenhead, Tyrone Cannon, B Cornblatt, T McGlashan, D Perkins, Larry J Seidman, M Tsuang, E Walker, S Woods, J Addington 42 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 43 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 100 ANXIETY DISORDERS IN RECENT-ONSET PSYCHOSIS: AN ENDEMIC PHENOMENON? Marc-André Roy, Michel Maziade, Amelie M Achim, C Vallières, Marie-France Demers, A Labbé, C Mérette 101 SCHIZOPHRENIA SUBTYPES: NO LONGER IN USE IN THE SCIENTIFIC PSYCHIATRIC LITERATURE David L Braff, A J Rissling, S Langton, William T Carpenter 102 COMMUNICATING A DIAGNOSIS OF SCHIZOPHRENIA: EXPERIENCES AND PERCEPTIONS OF CARERS Sue Outram, Brian Kelly, Carmel M Loughland, G Harris, Martin Cohen, H Sandhu, m Vamos, t Levin, C Bylund, Y Landa 103 COMMUNICATING A DIAGNOSIS OF SCHIZOPHRENIA: EXPERIENCES AND PERCEPTIONS OF MENTAL HEALTH CLINICIANS Brian Kelly, S Outram, C Loughland, G Harris, F Kelly, M Cohen, H Sandhu, M Vamos, T Levin, C Bylund, Y Landa 104 MINIMAL SELF-AWARENESS IN SCHIZOPHRENIA: A META-ANALYTIC REVIEW Ji-Won Hur, Jun Soo Kwon, Sohee Park 105 SCHIZOTYPY AND PHENOMENOLOGICAL CHARACTERISTICS OF AUTOBIOGRAPHICAL MEMORY Andrew E Deptula, Jeffrey S Bedwell 106 SOCIAL WORLD INTERACTIONS IN PSYCHOSIS: FROM MACRO TO MICRO ENVIRONMENT TO BIOLOGY Dina Collip, Johan Lataster, Nicole Geschwind, Hanneke Wigman, Marieke Wichers, Jim van Os, Inez Myin-Germeys 107 EXAMINING KETAMINE AND CANNABIS MODELS OF SCHIZOPHRENIA: EVIDENCE OF SELF-REFERENT MEMORY IMPAIRMENT Madelaine C Burley, L Wilkins, T A Girard 108 INTERPRETATION OF OBSERVED NON-FAMILIALITY IS STUDIES OF SCHIZOPHRENIA Loring J Ingraham 109 USE OF ARTIFICIAL NEURAL NETWORKS IN THE DIAGNOSIS OF METABOLIC SYNDROME IN SCHIZOPHRENIC PATIENTS Jeroen Van Schependom, Guy Nagels, Weiping Yu, Marc De Hert 110 SEX AND LATERALITY DIFFERENCES IN PARKINSONIAN IMPAIRMENT AND TRANSCRANIAL ULTRASOUND IN NEVER-TREATED SCHIZOPHRENICS AND THEIR FIRST DEGREE RELATIVES Gabriel A de Erausquin, D E Kamis, L M Stratton, L M Alba-Ferrara, N V Florenzano, E Padilla, B Molina-Rangeon, G Guerrero, M Calvó 111 ANTI NEURONAL CELL SURFACE ANTIBODIES AS A CAUSE OF SCHIZOPHRENIA Belinda Lennox, J Deakin, M Zandi, L Scoriels, A Cox, A Coles, A Vincent Comorbid Abstracts / Clinical Abstracts 43 ICOSR13_Program-4 3/27/13 1:24 PM Page 44 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 112 STIMULUS DURATION AND CONTEXT MODERATE GAMMA-BAND AUDITORY NEURAL ABNORMALITIES IN SCHIZOPHRENIA Jordan P Hamm, W T Oliver, Matthew E Hudgens-Haney, Anastasia M Bobilev, Peter F Buckley, J E McDowell, B A Clementz 113 AUDITORY PROCESSING IN SCHIZOPHRENIA: LOW FREQUENCY BUT NOT 40 HZ STEADY-STATE ABNORMALITIES J Christopher Edgar, Y Chen, M R Lanza, B C Howell, V Chow, K Heiken, S Liu, M Huang, J Canive 114 CORTICAL EXCITABILITY IN SCHIZOPHRENIA: A META-ANALYSIS OF TRANSCRANIAL MAGNETIC STIMULATION STUDIES Hulegar A Abhishekh, Urvakhsh M Mehta, K Thennarasu, Jagadisha Thirthalli 115 THE ASSOCIATION BETWEEN IMPAIRED SENSORY GATING AND WHITE MATTER INTEGRITY IN SCHIZOPHRENIA Holly K Hamilton, T J Williams, K L Narr, Keith H Nuechterlein, K L Subotnik, C M Yee 116 GENETIC ASSOCIATION OF SLOW ALPHA OSCILLATIONS IN RESTING STATE EEG OF SCHIZOPHRENIA AND PSYCHOTIC BIPOLAR DISORDER SUBJECTS FROM THE B-SNIP STUDY Balaji Narayanan, K O Neil, M C Stevens, C Tamminga, J Sweeney, Matcheri Keshavan, B Clementz, Godfrey D Pearlson, G Ruano, A Windermuth 117 DISTINCT AND SHARED NEURAL ABNORMALITIES DURING RESPONSE INHIBITION IN BIPOLAR DISORDER AND SCHIZOPHRENIA Abe Van Voorhis, S Sponheim, Seung Suk Kang, Angus W MacDonald, Vina Goghari 118 REDUCED P3 AMPLITUDE AND THETA POWER DURING STOP TASK PERFORMANCE IN SCHIZOPHRENIA Matthew J Hoptman, E M Parker, P Sehatpour, E C Dias, M E Ross, J DiCostanzo, G Silipo, D C Javitt 119 ELECTROPHYSIOLOGICAL COMPONENTS ASSOCIATED WITH CONTEXT PROCESSING IMPAIRMENT IN SCHIZOPHRENIA Jessica A Jones, Seung Suk Kang, Angus W MacDonald, Scott R Sponheim 120 EMOTION REGULATION ABNORMALITIES IN SCHIZOPHRENIA: COGNITIVE REAPPRAISAL FAILS TO DECREASE THE NEURAL RESPONSE TO UNPLEASANT STIMULI Gregory P Strauss, E Kappenman, A Culbreth, L Catalano, B Lee, James M Gold 121 AFFECTIVE PICTURE PROCESSING AND AROUSAL IN SCHIZOPHRENIA: AN ERP ANALYSIS Peter Clayson, P Bachman, K H Nuechterlein, K Subotnik, Joseph Ventura, C Yee 122 NEUROPHYSIOLOGICAL AND BEHAVIOURAL RESPONSES TO COMMUNICATION ABNORMALITIES IN SCHIZOPHRENIA Michael W Best, Christopher R Bowie 44 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 45 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 123 NEUROCOGNITION, SOCIAL COGNITION, FUNCTIONAL OUTCOME AND MISMATCH NEGATIVITY IN SCHIZOPHRENIA PATIENTS AND THEIR FIRST DEGREE RELATIVES Seung-Hwan Lee, K Sung, K Lee, E Moon, C Kim 124 STARTLE REACTIVITY AND HABITUATION DIFFERENCES IN THE PSYCHOSIS PRODROME: FINDINGS FROM THE NORTH AMERICAN PRODROMAL LONGITUDINAL STUDY (NAPLS) Kristin Cadenhead, J Addington, Tyrone Cannon, B Cornblatt, D Mathalon, T McGlashan, D Perkins, Larry J Seidman, M Tsuang, Elaine F Walker, S Woods, Carrie E Bearden 125 PSYCHOPHYSIOLOGICAL DEFICITS IN CHILDREN AND ADOLESCENTS WITH PSYCHOSIS OR ADHD: PRELIMINARY EVIDENCE FOR LESS PREPULSE INHIBITION OF THE STARTLE REFLEX IN PSYCHOSIS THAN IN ADHD Jacob Rydkjaer, J R Jepsen, B Fagerlund, B Y Glenthøj, A K Pagsberg, B Oranje 126 REDUCED P3A AMPLITUDES IN ANTIPSYCHOTIC NAïVE FIRST-EPISODE PSYCHOSIS PATIENTS AND INDIVIDUALS AT CLINICAL HIGH-RISK FOR PSYCHOSIS Rodolfo Solis-Vivanco, Alejandra Mondragon-Maya, Pablo Leon-Ortiz, Yaneth RodriguezAgudelo, Kristin Cadenhead, Camilo de la Fuente-Sandoval 127 DECREASED MISMATCH NEGATIVITY (MMN) AMPLITUDE IN ANTIPSYCHOTIC-NAïVE FIRST EPISODE PSYCHOSIS PATIENTS AND CLINICAL HIGH RISK FOR PSYCHOSIS SUBJECTS Alejandra Mondragon, Rodolfo Solis-Vivanco, Y Rodriguez-Agudelo, P Leon-Ortiz, Camilo de la Fuente-Sandoval 128 INVESTIGATION OF ANHEDONIA IN SCHIZOPHRENIA USING THE POSTAURICULAR REFLEX Rachel Aaron, Taylor L Benson, H Nichols, S Benning, Sohee Park 129 DISORGANIZED MOVEMENT PATTERNS PREDICT POSITIVE SYMPTOMS IN SCHIZOPHRENIA Sebastian Walther, F Ramseyer, H Horn, Werner Strik, Wolfgang Tschacher 130 INDIVIDUALIZED BRAIN INHIBITION AND EXCITATION PROFILE IN RESPONSE TO PAIRED PULSE TMS Ann Summerfelt, Xiaoming Du, H H Holcomb, L E Hong 131 PREPULSE INHIBITION AND ANTISACCADE PERFORMANCE AS INDICATE IMPAIRED ATTENTION MODULATION OF COGNITIVE INHIBITION IN 22Q11DS Kathryn McCabe, Rebbekah J Atkinson, Ulrich Schall, Carmel M Loughland, Linda E Campbell 132 P50 AUDITORY SENSORY GATING FROM INFANCY TO 4 YEARS OF AGE DURING SLEEP Sharon Hunter, Randal G Ross Comorbid Abstracts / Clinical Abstracts 45 ICOSR13_Program-4 3/27/13 1:24 PM Page 46 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 133 PRENATAL MATERNAL IMMUNE ACTIVATION ALTERS THE DEVELOPMENT OF INHIBITORY INTERNEURONS IN THE PREFRONTAL CORTEX Sarah E Canetta, Alan S Brown, Christoph Kellendonk 134 GABAERGIC INTERNEURONS IN A MODEL OF SCHIZOPHRENIA Barbara Gisabella, V Y Bolshakov, Francine M Benes 135 NEUROPHYSIOLOGICAL BASIS FOR COGNITIVE CONTROL IN PARIETAL AND PREFRONTAL CORTEX OF MONKEYS Rachael K Blackman, M V Chafee 136 THE EFFECTS OF TREATMENT WITH A DOPAMINE D2/D3 RECEPTOR ANTAGONIST ON P3A AND P3B AMPLITUDES IN DRUG-NAïVE SCHIZOPHRENIA Mikkel Erlang, Bob Oranje, Sanne Wulff, Signe W Düring, B Glenthoj 137 BEHAVIORAL, COGNITIVE, NEUROENDOCRINE AND PSYCHOPHYSIOLOGICAL EFFECTS OF SALVINORIN A IN HUMANS: IMPLICATIONS FOR THE KAPPA OPIOID RECEPTOR IN PSYCHOSIS Mohini Ranganathan, A Schnakenberg, P Skosnik, R A Sewell, Deepak C D’Souza 138 CLINICAL TESTING OF A D1 AGONIST FOR COGNITIVE ENHANCEMENT IN THE SCHIZOPHRENIA SPECTRUM Larry J Siever, L C Zaluda, M M McClure, K S Strike, D R Rosell, D M Barch, Philip D Harvey, R R Girgis, Jeffrey A Lieberman 139 AN ALPHA7-NICOTINIC RECEPTOR AGONIST IN COMBINATION WITH RISPERIDONE VERSUS OLANZAPINE Robert Freedman, A Olincy, J G Harris, L Johnson, W R Kem, Robert W Buchanan 140 RISPERIDONE NORMALIZES NEUROPHYSIOLOGICAL MARKERS OF ATTENTIONAL DEFICITS IN UNTREATED FIRST EPISODE PSYCHOSIS Lauren E Ethridge, James L Reilly, Margret S Harris, John A Sweeney 141 CAN D2/3 BLOCKADE IMPROVE BASIC INFORMATION PROCESSING IN FIRST EPISODE SCHIZOPHRENIA? Signe W Düring, B Oranje, B Glenthoej 142 COMPREHENSIVE MULTIMODAL APPROACHES TO SUSTAIN TREATMENT ADHERENCE FOR PSYCHOSIS Marie-France Demers, C Lizotte, J Bourbeau, J Bouchard, J Brisson, C M Leblanc, M Lagacé, E Malenfant, G Chalifour 143 INVOLVEMENT OF THE M4 MUSCARINIC ACETYLCHOLINE RECEPTOR IN HIPPOCAMPAL NORADRENERGIC NEUROTRANSMISSION AND MEMORY FUNCTION Anders Fink-Jensen, D Dencker, G Wörtwein, J Wess, P Weikop 144 ESTROGEN PREVENTS SCHIZOPHRENIA-LIKE DISRUPTIONS OF SENSORY GATING CAUSED BY APOMORPHINE Shane Thwaites, Maarten van den Buuse, A Gogos 46 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 47 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 145 CATECHOLAMINE DEPLETION NORMALIZES MANIA-LIKE BEHAVIOR OF DOPAMINE TRANSPORTER KNOCKDOWN MICE Jared W Young, Jordy van Enkhuizen, Adam L Halberstadt, Mark A Geyer 146 COMPARATIVE EFFECTIVENESS OF LONG-TERM TREATMENT WITH ATYPICAL ANTIPSYCHOTICS IN PATIENTS WITH SCHIZOPHRENIA Andrei Pikalov, Leslie Citrome, J Hsu, Peter Werner, J Cucchiaro, Antony Loebel 147 TAXOMETRIC INTEGRATION OF NEUROCOGNITIVE BIOMARKERS REVEALS DISTINCT BIOTYPE STRUCTURES IN PSYCHOSIS INDEPENDENT OF PHENOMENOLOGICAL DIAGNOSES Brett A Clementz, Matcheri Keshavan, Godfrey D Pearlson, J Sweeney, C Tamminga 148 A PILOT STUDY OF BEST PRACTICES USING IMAGING IN NEW-ONSET PSYCHOSIS Suzanne C Geier, Michael O’Sullivan, Danielle Goerke, S C Schulz 149 NEUROPHYSIOLOGICAL ASSOCIATIONS OF PERCEPTUAL DISTURBANCE IN INDIVIDUALS CHARACTERIZED BY CLINICAL HIGH-RISK FOR PSYCHOSIS Jason K Johannesen, Scott W Woods, Joshua Kenney, Brenton M Roman, Daniel H Mathalon 150 SENSORY GATING RATIO VARIES BASED ON THE PRESENCE OR ABSENCE OF AUDITORY VERBAL HALLUCINATIONS Andrew Meier, Jon Houck, Jessica Turner, Per Lysne, Corbin Wilhelmi, Rose Bigelow, Robert J Thoma 151 VERGENCE EYE MOVEMENT DEFICITS IN A COHORT OF PATIENTS WITH SCHIZOPHRENIA Mark S Bolding, Paul D Gamlin, David White, Timothy J Gawne, Claire Moore, Adrienne C Lahti 152 SOCIAL ADVERSITY IN CHILDHOOD INCREASES RISK FOR PSYCHOSIS THROUGH SOCIAL ADVERSITY IN ADULTHOOD Simona A Stilo, Ulrich Reininghaus, Marta M Di Forti, Robin M Murray, Craig Morgan 153 MIGRATION STATUS: A PREDICTOR OF THE DURATION OF UNTREATED PSYCHOSIS Sanne Apeldoorn, Bouke Sterk, Atique Islam 154 THE RELATIONSHIP BETWEEN PSYCHOTIC EXPERIENCES, COMMON MENTAL DISORDER AND HELP-SEEKING WITHIN A REPRESENTATIVE COMMUNITY SAMPLE John G Mills, Craig Morgan, Stephani L Hatch, Souci Frissa, Maria Verdecchia, Robert Stewart, Nicola T Fear, Abraham Reichenberg, Matthew Hotopf, SELCoH Study Team, Philip K McGuire 155 THE MORTALITY OF SCHIZOPHRENIA AND OTHER PSYCHOSES IN A 10-YEAR FOLLOW-UP STUDY OF FIRST EPISODE PSYCHOSIS Ulrich Reininghaus, Rina Dutta, Craig Morgan, Paola Dazzan, Gill Doody, Paul Fearon, Julia Lappin, Margaret Heslin, Ben Lomas, James Kirkbride, Robin Murray, Tim Croudace, Peter Jones Comorbid Abstracts / Clinical Abstracts 47 ICOSR13_Program-4 3/27/13 1:24 PM Page 48 Tuesday, April 23, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 156 THE MISDIAGNOSIS HYPOTHESIS REVISITED: DO DIAGNOSTIC MEASURES OF SCHIZOPHRENIA AND OTHER PSYCHOSES FUNCTION DIFFERENTLY ACROSS ETHNIC GROUPS? Ulrich Reininghaus, Arsime Demjaha, Kevin Morgan, Tom Craig, Gill Doody, Paul Fearon, Gerard Hutchinson, Peter Jones, Robin Murray, Paola Dazzan, Craig Morgan 157 EARLY TRAUMA, AGE AT EXPOSURE, AND CONVERSION TO PSYCHOSIS IN CLINICAL HIGH-RISK YOUTH Sarah I Tarbox, Jean Addington, Kristin Cadenhead, Tyrone Cannon, Barbara A Cornblatt, Diana O Perkins, Larry J Seidman, Ming T Tsuang, Elaine F Walker, Robert Heinssen, Thomas H McGlashan, Scott W Woods 158 PSYCHOSIS AND THE GENES OF THE LAMP: CONFIRMATION OF AN OBSTETRIC COMPLICATIONS X AKT1 INTERACTION TO INCREASE THE RISK OF PSYCHOSIS Alessandra Paparelli, Rebecca Smith, Conrad Iyegbe, Marta M Di Forti, Elvira Bramon, J Powell, Muriel Walshe, Robin M Murray 159 ASSOCIATION OF SCN2A VARIANTS WITH COGNITIVE ABILITY IN SCHIZOPHRENIA, AND ADDITIONAL SUPPORT FROM ANALYSES OF UNAFFECTED SIBLINGS, INDEPENDENT SCHIZOPHRENIA SAMPLES, FMRI, AND MRNA EXPRESSION IN BRAIN Dwight Dickinson, Richard E Straub, Joey W Trampush, Yuan Gao, Ningping Feng, Kristin L Bigos, Ryota Hashimoto, Graham Baum, Joseph H Callicott, Thomas M Hyde, Karen F Berman, Joel Kleinman, Daniel R Weinberger 160 FURTHER LONGITUDINAL AND CASE-ONLY EVIDENCE THAT THE AKT1 RS2494732 POLYMORPHISM INFLUENCES THE RISK FOR PSYCHOSIS IN CANNABIS USERS Ruud van Winkel, J Decoster, Marc De Hert, g Group Investigators 161 EARLY SENSORY PROCESSING DEFICITS DURING AN AUDITORY ODDBALL TASK ARE GREATER THAN P3 ABNORMALITIES AND MORE ARE CONSISTENTLY FAMILIAL ACROSS PSYCHOTIC DISORDERS Lauren E Ethridge, J P Hamm, J R Shapiro, Ann Summerfelt, Sarah Keedy, M C Stevens, Godfrey D Pearlson, C Tamminga, N N Boutros, Matcheri Keshavan, B Clementz, J Sweeney 162 THE OTHER HUMAN GENOME: THE ROLE OF THE MICROBIAL METAGENOME IN THE PATHOGENESIS OF SCHIZOPHRENIA Robert Yolken, Faith Dickerson 163 GENETIC VARIATION IN ABCB1 ASSOCIATED WITH P300 AMPLITUDE IN SCHIZOPHRENIA Jeroen Decoster, Marc De Hert, W Viechtbauer, G Nagels, Inez Myin-Germeys, J Peuskens, Jim van Os, Ruud van Winkel 48 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 49 Tuesday, April 23, 2013 ORAL SESSION 2-1 THE DIAGNOSTIC AND PROGNOSTIC POTENTIAL OF NEUROANATOMICAL MARKERS IN PSYCHOSIS: CAN THEY BENEFIT CLINICAL PRACTICE? Palazzo Ballroom A Chair: Paola Dazzan 3:00 pm WHITE MATTER TRACT INTEGRITY AND NEUROCOGNITIVE MATURATION FROM CHILDHOOD TO LATE ADULTHOOD Bart D Peters, Philip Szeszko, Toshikazu Ikuta, Kimberly Cameron, Patricia Gruner, Daniel Prendergast, John Cholewa, Majnu John, Pamela DeRosse, Anil K Malhotra 3:15 pm USING MULTIMODAL SUPPORT VECTOR MACHINE TO IDENTIFY INDIVIDUALS AT ULTRA HIGH RISK OF PSYCHOSIS Isabel Valli, Andre Marquand, Andrea Mechelli, Marie Raffin, Stefania Tognin, Paolo Fusar-Poli, Paul Allen, M L Seal, Philip McGuire 3:30 pm NORMAL BIRTH WEIGHT VARIATION AFFECTS CORTICAL SURFACE AREA, BUT NOT THICKNESS, IN PSYCHOSIS PATIENTS AND HEALTHY CONTROLS, WITH ASSOCIATIONS TO WORKING MEMORY PERFORMANCE Unn Kristin Haukvik, Lars Morten Rimol, Cooper Roddey, Cecilie Bhandari Hartberg, Elisabeth Heffermehl Lange, Anja Vaskinn, Ingrid Melle, Ole A Andreassen, Anders M Dale, Ingrid Agartz 3:45 pm DISTINGUISHING BETWEEN EARLY-ONSET SCHIZOPHRENIA AND CLINICAL HIGHRISK FOR PSYCHOSIS IN ADOLESCENTS BY MEASURING REGIONAL CORTICAL THICKNESS Dan Jensen, C Schimunek, Sanjiv Kumra 4:00 pm BRAIN GRAY MATTER INTERMEDIATE PHENOTYPES ACROSS THE CATEGORICAL DSM-IV DIAGNOSES AND THE PSYCHOSIS DIMENSION: BIPOLAR – SCHIZOPHRENIA NETWORK ON INTERMEDIATE PHENOTYPES (B-SNIP) Elena I Ivleva, A S Bidesi, S A Meda, D Dodig, B Witte, M S Keshavan, G D Pearlson, J A Sweeney, B A Clementz, G K Thaker, C A Tamminga 4:15 pm SUBTYPING SCHIZOPHRENIA THROUGH PATTERNS OF CORTICAL THINNING Katherine Blizinsky, K Alpert, D Cobia, J G Csernansky, Lei Wang 4:30 pm CHANGES IN BRAIN VOLUME AND DOPAMINE BLOCKADE IN DRUG-NAïVE FIRSTEPISODE SCHIZOPHRENIA PATIENTS AFTER 3 MONTHS OF ANTIPSYCHOTIC MONOTHERAPY Henrik Noerbak, Bjørn H Ebdrup, W Barré, L Pinborg, E Rostrup, B Glenthoej 4:45 pm WHITE MATTER INTEGRITY AS A MARKER OF TREATMENT RESPONSE IN FIRSTEPISODE PSYCHOSIS Tiago Reis Marques, Heather Taylor, Christopher Chaddock, Flavio Dell’Acqua, Rowena Handley, Valeria Mondelli, Stefania Bonaccorso, Marta M Di Forti, Andrew Simmons, Anthony S David, Robin M Murray, Carmine Pariante, Shitij Kapur, Paola Dazzan Comorbid Abstracts / Clinical Abstracts 49 ICOSR13_Program-4 3/27/13 1:24 PM Page 50 Tuesday, April 23, 2013 5:00 pm BRAIN MORPHOMETRY AND WHITE MATTER INTEGRITY OF THE CORPUS CALLOSUM IN CHRONIC AND FIRST EPISODE SCHIZOPHRENIA: A COMBINED MRI AND DTI STUDY Kang Sim, S C Gan, G L Yang, W Nowinski 5:15 pm PREDICTION OF DISEASE STATUS AND ILLNESS COURSE IN SCHIZOPHRENIA PATIENTS USING STRUCTURAL MRI BRAIN PATTERN CLASSIFICATION Mireille Nieuwenhuis, Hugo Schnack, S Wood, C Pantelis, P McGorry, J MirandaMourao, Paola Dazzan ORAL SESSION 2-2 FUNCTIONAL OUTCOMES IN SCHIZOPHRENIA SPECTRUM DISORDERS Palazzo Ballroom D Chair: Susan R McGurk 3:00 pm THE EFFECT OF LIFESTYLE INTERVENTIONS ON PSYCHOSOCIAL FUNCTIONING AND WELL-BEING IN PATIENTS WITH SEVERE MENTAL ILLNESS Lisette van der Meer, Annemarie P Stiekema, A M Dethmers, R A Schoevers, R Bruggeman, E Corpeleijn, Frederike Jörg 3:15 pm NEGATIVE SYMPTOMS AND EFFORT IN SCHIZOPHRENIA Julie M McCarthy, H M Johnsson, K Llerena, S G Park, K R Bradshaw, Lauren Catalano, M E Bennett, J J Blanchard 3:30 pm SOCIAL INCLUSION FOR YOUNG PEOPLE WITH AND WITHOUT PSYCHOSIS: THE IMPACT OF SELF-BELIEFS AND BELIEFS OF OTHERS Clio Berry, K Greenwood 3:45 pm FUNCTIONAL OUTCOMES, FUNCTIONAL CAPACITY, AND COGNITIVE IMPAIRMENT IN SCHIZOTYPAL PERSONALITY DISORDER Margaret M McClure, Philip D Harvey, Christopher R Bowie, B Iacoviello, Larry J Siever 4:00 pm CLIENT AND STAFF CONTRIBUTIONS TO STAFF PERCEPTION OF CLIENT FUNCTIONING ACROSS DOMAINS IN COMMUNITY MENTAL HEALTH Emily B Treichler, W D Spaulding 4:15 pm COURSE OF SYMPTOMS ASSOCIATED WITH FUNCTIONAL OUTCOME IN PSYCHOSIS: A LONGITUDINAL STUDY Mayke Janssens, / H D. Heering, L L Boyette, N E M. van Haren for GROUP 4:30 pm THE RELATIONSHIP BETWEEN PERFORMANCE ON THE UPSA AND REAL-WORLD FUNCTIONING IN PATIENTS WITH SCHIZOPHRENIA Giovanna M Musso, J Riley, Pamela DeRosse, K E Burdick, Amy Duhig, Anil K Malhotra 4:45 pm DIRECT AND MEDIATED PATHS: THE ROAD FROM NEUROCOGNITION, SOCIAL COGNITION, AND FUNCTIONAL COMPETENCE TO EVERYDAY FUNCTIONING Christopher R Bowie, Giovanna M Musso, Pamela DeRosse, K Burdick, A Duhig, Anil K Malhotra 50 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 51 Tuesday, April 23, 2013 5:00 pm INDIVIDUALLY TAILORED AND FLUID TREATMENT ALGORITHMS TO ADDRESS WORK-RELATED SOCIAL AND COGNITIVE IMPAIRMENTS IN ADULTS WITH SEVERE MENTAL ILLNESS Jimmy Choi, Morris D Bell, Paul H Lysaker, S Essock 5:15 pm COGNITIVE REMEDIATION AND SUPPORTED EMPLOYMENT: MODERATORS AND MEDIATORS OF VOCATIONAL OUTCOMES Morris D Bell, Silvia Corbera, B Wexler ORAL SESSION 2-3 COGNITIVE NEUROSCIENCE PERSPECTIVES ON MEMORY NETWORK DYSFUNCTION IN SCHIZOPHRENIA AND CLINICAL RISK STATES Palazzo Ballroom E Chair: John D Ragland 3:00 pm A FUNCTIONAL MAGNETIC RESONANCE IMAGING STUDY OF SOURCE MEMORY AND ITS RELATION TO COGNITIVE INSIGHT IN FIRST-EPISODE SCHIZOPHRENIA Lisa Buchy, Colin Hawco, Michael Bodnar, Sarah Izadi, Jennifer Dell’Elce, Katrina Messina, Ashok Malla, Ridha Joober, Martin Lepage 3:15 pm REDUCED HABITUATION IN PATIENTS WITH SCHIZOPHRENIA Lisa E Williams, J U Blackford, A Luksik, I Gauthier, Stephan Heckers 3:30 pm ALTERED HIPPOCAMPAL AND STRIATAL FUNCTION DURING SALIENCE PROCESSING IN PEOPLE AT ULTRA HIGH RISK FOR PSYCHOSIS Matthijs G Bossong, Paul Allen, Oliver D Howes, Carly Samson, Beverley Quinn, Ilaria Bonoldi, Philip McGuire 3:45 pm INTRINSIC FUNCTIONAL CONNECTIVITY OF THE DENTATE GYRUS OF THE HIPPOCAMPUS IS ALTERED IN SCHIZOPHRENIA New-Fei Ho, Garth Coombs, Adam Z Nitenson, Juan Eugenio Iglesias, David C Henderson, Joshua L Roffman, Daphne J Holt 4:00 pm DISRUPTED HIPPOCAMPAL RESTING STATE FUNCTIONAL CONNECTIVITY IN UNMEDICATED PATIENTS WITH SCHIZOPHRENIA – THE ROLE OF GLUTAMATE Nina V Kraguljac, David M White, Jennifer A Hadley, Meredith A Reid, Adrienne C Lahti 4:15 pm CONJUNCTIVE MEMORY AS A PARADIGM TO INVESTIGATE HIPPOCAMPUS SUBFIELD FUNCTION IN SCHIZOPHRENIA Tanusree Das, P Mikhailos, A R Preston, Elena I Ivleva, A Wagner, C Tamminga 4:30 pm NEURAL CORRELATES OF RECOLLECTION AND FAMILIARITY DEFICITS IN SCHIZOPHRENIA John D Ragland, L A Libby, A Yonelinas, Tyler A Lesh, Tara A Niendam, M Solomon, C S Carter, C Ranganath 4:45 pm DISRUPTED FUNCTIONAL CONNECTIVITY DURING MEMORY ENCODING AND RETRIEVAL IN YOUTH AT CLINICAL HIGH RISK FOR SCHIZOPHRENIA Kristen M Haut, Theo van Erp, Barbara Knowlton, Carrie E Bearden, Tyrone Cannon Comorbid Abstracts / Clinical Abstracts 51 ICOSR13_Program-4 3/27/13 1:24 PM Page 52 Tuesday, April 23, 2013 5:00 pm DEFICIENT HIPPOCAMPAL ACTIVATION DURING LEARNED IRRELEVANCE IN SUBJECTS AT RISK FOR SCHIZOPHRENIA: AN FMRI STUDY Janardhanan C Narayanaswamy, Vijay Danivas, Venkataram Shivkumar, Sri Mahavir Agarwal, Sunil V Kalmady, Anekal C Amaresha, Virupaksha H Shanmugam, Ganesan Venkatasubramanian 5:15 pm REDUCED CEREBELLAR ACTIVITY DURING VERBAL MEMORY ENCODING PREDICTS CONVERSION TO PSYCHOSIS: BASELINE FMRI FINDINGS FROM THE NORTH AMERICAN PRODROME LONGITUDINAL STUDY Sarah McEwen, Amira Ibrahim, Theo G van Erp, Carrie E Bearden, Elaine F Walker, Lei Zhou, Larry J Seidman, Heidi W Thermenos, B Cornblatt, Doreen M Olvet, Peter B Kingsley, Diana Perkins, Aysenil Belger, Joshua Bizzell, Kristin Cadenhead, Ming Tsuang, Heline Mirzakhanian, Jean Addington, Brad Goodyear, Jacqueline Stowkowy, Daniel H Mathalon, Thomas H McGlashan, Scott W Woods, Tyrone Cannon AFTERNOON SYMPOSIUM 2-4 ADVANCES IN MEDICATION DEVELOPMENT AND ASSESSMENT Mediterranean Ballroom 4 Chair: S C Schulz Co-Chair: C Tamminga 3:00 pm LURASIDONE: NEW FINDINGS IN PATIENTS WITH SCHIZOPHRENIA AND BIPOLAR DISORDER Antony Loebel 3:15 pm ANTIPSYCHOTIC UPDATE: ILOPERIDONE Peter Weiden 3:30 pm A META ANALYSIS OF THE EFFICACY OF INHALED LOXAPINE FOR THE ACUTE TREATMENT OF AGITATION IN PATIENTS WITH SCHIZOPHRENIA OR BIPOLAR 1 DISORDER: BASELINE SEVERITY ANALYSIS James Cassella 3:45 pm PHARMACOLOGY AND D3 RECEPTOR-MEDIATED ACTIVITY OF CARIPRAZINE, A DOPAMINE D3/D2 RECEPTOR PARTIAL AGONIST ANTIPSYCHOTIC CANDIDATE Stephen R Zukin, S Durgam, N Adham, I Gyertyan, B Kiss, I Laszlovszky 4:00 pm LY2140023 MONOHYDRATE IN THE TREATMENT OF PATIENTS WITH SCHIZOPHRENIA: RESULTS OF 2 CLINICAL TRIALS ASSESSING EFFICACY IN TREATING ACUTELY ILL PATIENTS AND THOSE WITH PROMINENT NEGATIVE SYMPTOMS Bruce Kinon, B A Millen, A C Downing, L Zhang, V L Stauffer, S W Andersen, J C Gomez 4:15 pm ITI-007 AND ITS METABOLITE IC200131 FOR THE TREATMENT OF ACUTE AND RESIDUAL SCHIZOPHRENIA AND OTHER NEUROPSYCHIATRIC DISORDERS Kimberly E Vanover 4:30 pm THE EFFECT OF BITOPERTIN, A GLYCINE REUPTAKE INHIBITOR, ON FUNCTIONING AND AVOLITION IN PATIENTS WITH PREDOMINANT NEGATIVE SYMPTOMS Dan Umbricht 52 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 53 Tuesday, April 23, 2013 4:45 pm PERINATAL CHOLINE SUPPLEMENTATION IS ASSOCIATED WITH EARLIER MATURATION OF P50 SENSORY GATING Randal G Ross, Sharon Hunter, L McCarthy, J Beuler, A K Hutchison, B D Wagner, S Leonard, K E Stevens, Robert Freedman AFTERNOON SYMPOSIUM 2-5 NEURODEVELOPMENTAL MODEL OF SCHIZOPHRENIA: UPDATE Mediteranean Ballroom 1 Chair: Sanjiv Kumra 3:00 pm PROGRESSIVE CORTICAL CHANGES IN CHILDREN AND ADOLESCENTS WITH PSYCHOSIS: CLINICAL AND THERAPEUTICAL IMPLICATIONS Celso Arango, C Rapado-Castro, J Castro-Fornieles, J Gonzalez-Pinto, S Otero, I Baeza, C Moreno, M Graell, J Janssen, D Moreno, M Desco, M Parellada 3:30 pm BRAIN NETWORK PROFILES FOR ATTENTION, MEMORY AND EMOTION IN CHILDREN AND ADOLESCENTS AT RISK FOR SCHIZOPHRENIA Vaibhav Diwadkar 4:00 pm BRAIN ABNORMALITIES IN CHILDHOOD-ONSET SCHIZOPHRENIA (COS) Nitin Gogtay 4:30 pm TRACT-SPECIFIC ANALYSIS OF WHITE MATTER INTEGRITY DISRUPTION IN EARLYONSET SCHIZOPHRENIA Sanjiv Kumra AFTERNOON SYMPOSIUM 2-6 THE COGNITIVE AND AFFECTIVE NEUROSCIENCE OF PSYCHOTIC SYMPTOMS Mediterranean Ballroom 6 Chair: Deanna M Barch 3:00 pm TOWARDS A MECHANISTIC UNDERSTANDING OF COGNITIVE DISTURBANCES IN SCHIZOPHRENIA Alan Anticevic, J D Murray, M Ichinose, X J Wang, P R Corlett, J H Krystal 3:30 pm GOAL REPRESENTATION, PREFRONTAL CORTEX, AND IMPAIRED MOTIVATION IN SCHIZOPHRENIA Deanna M Barch, E Dowd, C Mann, Y S Chung, K Becerril 4:00 pm FORMALIZING ABERRANT SALIENCE: PREDICTION ERROR & DELUSIONS Philip R Corlett, J R Taylor, P C Fletcher, J H Krystal 4:30 pm SCHIZOPHRENIA PATIENTS WHO HEAR VOICES COMMENTING HAVE HYPERCONNECTIVITY IN CORTICAL-STRIATAL-AMYGDALA LOOPS Judith M Ford, B J Roach, T vanErp, A Belger, Jessica Turner, B Mueller, D Keator, A Preda, J Vaidya, Sarah McEwen, H Shanbhag, Vince Calhoun, Steven G Potkin, Daniel H Mathalon 7:00 pm Havana: Hot,Hot,Hot! — Lazy River Fire Pit Comorbid Abstracts / Clinical Abstracts 53 ICOSR13_Program-4 3/27/13 1:24 PM Page 54 Wednesday, April 24, 2013 8:00 am Registration — Mediterranean Ballroom Prefunction Area 7:00 am Morning Coffee — Mediterranean Ballroom Porte-Cochere 7:00 am YI Mentor Meetup — Mediterranean Ballroom Porte-Cochere 8:15 am Opening Remarks — Mediterranean Ballroom Salons 4/5 PLENARY SPEAKER 0424 8:30 am THE KYNURENINE PATHWAY OF TRYPTOPHAN DEGRADATION: LINKS TO SCHIZOPHRENIA AND OTHER MAJOR BRAIN DISEASES Mediterranean Ballroom Salons 4/5 Speaker: Robert Schwarcz 9:30 am Morning Break — Mediterranean Ballroom Prefunction Area MORNING SYMPOSIUM 3-1 MOLECULAR SIGNATURE FOR COGNITION MAY BE REFLECTED IN CELLS FROM BIOPSIED TISSUES OF SCHIZOPHRENIA PATIENTS Mediteranean Ballroom 1 Chair: Akira Sawa 10:00 am DISC1 SERINE-713 IS INVOLVED IN NEURAL CELL FATE CONTROL AND A KEY PATHOLOGY OF SCHIZOPHRENIA: STUDY WITH HUMAN STEM CELLS Koko Ishizuka 10:30 am INCREASED AUTOFLUORESCENCE ARE RELATED TO OXIDATIVE STRESS AND COGNITIVE FUNCTION IN SCHIZOPHRENIA Chi-Ying Lin 11:00 am INCREASED SUSCEPTIBILITY TO APOPTOSIS IN ANTIPSYCHOTIC-NAïVE FIRSTEPISODE SCHIZOPHRENIA PATIENTS Patricia Gasso 11:30 am MOLECULAR PROFILING OF COGNITION IN SCHIZOPHRENIA Nicola Cascella MORNING SYMPOSIUM 3-2 NEXT-GENERATION SEQUENCING APPROACHES TO SCHIZOPHRENIA AND ITS NEURODEVELOPMENTAL ORIGINS Palazzo Ballroom A Chair: Paul Harrison 10:00 am ALTERNATIVE TRANSCRIPTS, ALLLELIC VARIATION, AND NEXT GENERATION SEQUENCING IN SCHIZOPHRENIA Thomas M Hyde 10:00 am EVOLUTION, DEVELOPMENT AND DISORDERS OF NEOCORTICAL CIRCUITS Nenad Sestan 54 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 55 Wednesday, April 24, 2013 10:30 am EXPLORING THE SMALL WORLD OF MINI-EXONS IN THE HUMAN BRAIN THROUGH RNA-SEQ Yuan Gao 11:00 am PATHWAY APPROACHES TO NEURODEVELOPMENTAL DISORDERS: PUSHING FUNCTIONAL GENOMICS INTO SYSTEMS BIOLOGY Caleb Webber MORNING SYMPOSIUM 3-3 WHAT DOES RESTING STATE FMRI TEACH US ABOUT BRAIN ABNORMALITIES IN SCHIZOPHRENIA? Palazzo Ballroom D Chair: Steven G Potkin 10:00 am VOXELWISE AND INDEPENDENT COMPONENTS ANALYSIS OF LOW-FREQUENCY FLUCTUATIONS IN THE FBIRN RESTING STATE DATASET Jessica Turner, E Damaraju, T van Erp, Daniel H Mathalon, Judith M Ford, J Voyvodic, A Belger, J Bustillo, Sarah McEwen, Steven G Potkin, Vince Calhoun 10:30 am THALAMO-CORTICAL DYSCONNECTIVITY IN SCHIZOPHRENIA Judith M Ford, B J Roach, H Shanbhag, T van Erp, Jessica Turner, A Belger, J Vaidya, A Preda, Sarah McEwen, D Keator, Vince Calhoun, B Mueller, Stephan Heckers, Steven G Potkin, Daniel H Mathalon 11:00 am DYNAMICS OF INTRINSIC CONNECTIVITY NETWORKS IN SCHIZOPHRENIA Vince Calhoun, E Allen, Judith M Ford, Daniel H Mathalon, A Preda, T van Erp, E Damaraju 11:30 am MINING THE GOLD IN RESTING STATE BOLD: DISCUSSION OF METHODS AND FINDINGS FROM THE FBIRN SCHIZOPHRENIA STUDY Daniel H Mathalon MORNING SYMPOSIUM 3-4 THE LONG SEARCH FOR AN INFLAMMATORY COMPONENT IN SCHIZOPHRENIA Palazzo Ballroom E Chair: Iris E Sommer Co-Chair: Fuller Torrey Discussant: Richard Noll 10:00 am MASSIVELY PARALLEL HIGH THROUGHPUT SEQUENCING-A SENSITIVE METHOD TO IDENTIFY OF NOVEL MICROBIAL AGENTS IN INDIVIDUALS WITH SCHIZOPHRENIA (AT LONG LAST) Robert Yolken, Faith Dickerson 10:24 am ELEVATED C-REACTIVE PROTEIN IS ASSOCIATED WITH COGNITIVE DEFICITS IN SCHIZOPHRENIA Faith Dickerson, C Stallings, A Origoni, C Vaughan, S Khushalani, R Yolken 10:48 am SERUM BIOMARKERS FOR PSYCHIATRIC DISORDERS Sabine Bahn Comorbid Abstracts / Clinical Abstracts 55 ICOSR13_Program-4 3/27/13 1:24 PM Page 56 Wednesday, April 24, 2013 11:12 am NEUROINFLAMMATION IN TEMPORAL CORTEX OF PATIENTS WITH RECENT ONSET SCHIZOPHRENIA Bart van Berckel, T van der Doef, Matthijs G Bossong, R Boellaard, N van Haren, A D Windhorst, W Cahn, A A Lammertsma, Rene Kahn 11:36 am META-ANALYSES ON ANTI-INFLAMMATORY TREATMENTS FOR PATIENTS WITH SCHIZOPHRENIA Iris E Sommer, L D de Witte, M Begemann, R S Kahn MORNING SYMPOSIUM 3-5 COGNITIVE FUNCTIONING AND ENHANCEMENT STRATEGIES FOR CLIENTS RECEIVING SUPPORTED EMPLOYMENT Palazzo Ballroom F Chair: Susan R McGurk Co-Chair: Robert E Drake 10:00 am THE ROLE OF NEUROCOGNITION WITHIN A RANDOMISED CONTROLLED TRIAL OF INDIVIDUAL PLACEMENT AND SUPPORT FOR FIRST-EPISODE PSYCHOSIS Eoin Killackey, K Allott, S M Cotton, G Chinnery, H J Jackson, G Baksheev 10:30 am A DOUBLE-BLIND CONTROLLED TRIAL OF COMPUTERIZED COGNITIVE TRAINING IN A COMMUNITY MENTAL HEALTH SUPPORTED EMPLOYMENT PROGRAM Sophia Vinogradov, P Alexander, Z Quittner, Melissa Fisher, G Jarasitis, D Fariello 11:00 am COGNITIVE REMEDIATION AND SUPPORTED EMPLOYMENT: NEUROCOGNITIVE ENHANCEMENT THERAPY Morris D Bell 11:30 am COGNITIVE REMEDIATION AND SUPPORTED EMPLOYMENT: THE THINKING SKILLS FOR WORK PROGRAM Susan R McGurk, K T Mueser 56 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 57 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 3-1 AEROBIC EXERCISE IN SCHIZOPHRENIA: CLINICAL CONSEQUENCES AND NEUROBIOLOGICAL EFFECTS OF A NOVEL TREATMENT STRATEGY Coquina Ballroom Chair: Peter G Falkai, Co-Chair: W G Honer Poster No. A EFFECTS OF INDOOR CYCLING ON HIPPOCAMPAL STRUCTURE, METABOLISM AND CLINICAL FEATURES OF SCHIZOPHRENIA. DATA FROM A PILOT STUDY AND A NEW REPLICATION SAMPLE Berend Malchow, K Keller, H Fleige, S Doerfler, J Huber, O Gruber, T G Schulze, A Schmitt, W G Honer, Peter G Falkai A THE IMPACTS OF AEROBIC EXERCISE AND MIND-BODY EXERCISE (YOGA) ON COGNITION IN EARLY PSYCHOSIS Eric Chen, J Lin, G M Joe, C W Chung, E Lee, S Chan, C Hui, G Wong, P L Khong, M Tse, W G Honer A EXERCISE THERAPY, CARDIORESPIRATORY FITNESS AND THEIR EFFECT ON BRAIN VOLUMES; A RANDOMISED CONTROLLED TRIAL IN PATIENTS WITH SCHIZOPHRENIA AND HEALTHY CONTROLS Rene Kahn A DOES EXERCISE ALTER THE METABOLIC EFFECTS OF OLANZAPINE IN AN ANIMAL MODEL? Alasdair M Barr, H Boyda, A Ramos-Miguel, W G Honer, E Hawkes, E Topfer, H T Choy, R Wong, L Li, C Wong, C Pang, R M Procyshyn POSTER SYMPOSIUM 3-2 ALTERED OLFACTORY FUNCTION IN SCHIZOPHRENIA: FROM GENETICS TO NEUROBIOLOGY AND PREDICTION OF PSYCHOSIS Coquina Ballroom Chair: Larry J Seidman, Co-Chair: L Kopala B DECREASING ODOR SENSITIVITY IS RELATED TO PARENTAL AGING IN HEALTHY SUBJECTS, BUT PREDICTS COGNITIVE DEFICITS IN SCHIZOPHRENIA Dolores Malaspina B OLFACTORY IMAGING MARKERS OF HEIGHTENED NEURODEVELOPMENTAL RISK FOR SCHIZOPHRENIA Bruce I Turetsky, D Roalf, V Kamath, K Ruparel, M Elliott, M Calkins, R E Gur, P J Moberg B UNDERSTANDING THE PREDICTIVE ABILITY OF OLFACTORY DYSFUNCTION IN FIRST EPISODE PSYCHOSIS: EFFECTS ON SYMPTOMS AND FUNCTIONAL OUTCOME Kimberley P Good, D Lewis, P Tibbo, H I Milliken, M Alexiadis, N Robertson, D Whitehorn, M Armstrong, L Kopala Comorbid Abstracts / Clinical Abstracts 57 ICOSR13_Program-4 3/27/13 1:24 PM Page 58 Wednesday, April 24, 2013 12:00– 2:30 p.m. B POSTER PRESENTATIONS Coquina Ballroom DOES OLFACTORY IDENTIFICATION PROGRESS IN EARLY PSYCHOSIS?: FROM PRODROME TO FIRST EPISODE AND BEYOND Larry J Seidman, R Mesholam-Gately, K A Woodberry, Robert McCarley, Jean Addington, C Bearden, Tyrone Cannon, K Cadenhead, B A Cornblatt, D Mathalon, D Perkins, T McGlashan, M T Tsuang, E Walker, S Woods POSTER SYMPOSIUM 3-3 BRAIN BEHAVIOR MEASURES IN YOUTHS AT-RISK FOR PSYCHOSIS: THE PHILADELPHIA NEURODEVELOPMENTAL COHORT Coquina Ballroom Chair: Raquel E Gur C EARLY IDENTIFICATION OF CHILDREN AND ADOLESCENTS AT-RISK FOR PSYCHOSIS IN THE COMMUNITY: FINDINGS FROM THE PHILADELPHIA NEURODEVELOPMENTAL COHORT Monica E Calkins, Daniel Wolf, T Satterthwaite, C G Conroy, K R Merikangas, M Burstein, D Abrams, R Chiavacci, H Hakonarson, R C Gur, R E Gur C NEUROBEHAVIORAL ASSESSMENT OF PSYCHOSIS PRONE YOUTHS Ruben C Gur, Monica E Calkins, H Hakonarson, Raquel E Gur C STRUCTURAL NEUROIMAGING OF PSYCHOSIS PRONE YOUTHS Raquel E Gur, C Davatzikos, R Verma, T Satterthwaite, K Ruparel, Monica E Calkins, H Hakonarson, Ruben C Gur C FUNCTIONAL NEUROIMAGING ABNORMALITIES IN YOUTH AT CLINICAL RISK FOR PSYCHOPATHOLOGY Daniel Wolf, T D Satterthwaite, K Ruparel, M Calkins, M A Elliott, H Hakonarson, R C Gur, R E Gur POSTER SYMPOSIUM 3-4 NOT JUST PSYCHOSIS: THE CLINICO-PATHOLOGICAL SIGNIFICANCE OF PSYCHOTIC SYMPTOMS Coquina Ballroom Chair: Mary Cannon, Discussant: Alison Yung D MULTIMORBIDITY, SUICIDALITY, AND POOR FUNCTIONING AMONG ADOLESCENTS WITH PSYCHOTIC SYMPTOMS ATTENDING A MENTAL HEALTH SERVICE Mary Cannon, I Kelleher, N Devlin, C Fitzpatrick D SUICIDAL IDEATION AND BEHAVIOURS IN AUSTRALIAN ADOLESCENTS WITH PSYCHOTIC EXPERIENCES: A WORRYING EXAMPLE OF UNMET NEED FOR INTERVENTION James Scott, G Martin, H Thomas, T Andrews, P Hasking 58 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 59 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom D THE PRESENCE OF ATTENUATED PSYCHOTIC SYMPTOMS PREDICTS POOR OUTCOME IN PERSONS WITH DEPRESSION AND ANXIETY Mark Weiser, N Werbeloff, Y Levav, B Dohrenwend D SUBCLINICAL PSYCHOTIC EXPERIENCES AND BIPOLAR SPECTRUM FEATURES IN MAJOR DEPRESSIVE DISORDER: ASSOCIATION WITH OUTCOME OF PSYCHOTHERAPY Johanna Wigman, Jim van Os, L Abidi, M J Huibers, J Roelofs, A Arntz, I Kelleher, F P Peeters POSTER SYMPOSIUM 3-5 METACOGNITION: FROM CONCEPT TO TREATMENT Coquina Ballroom Chair: Paul H Lysaker E THE CONTRIBUTION OF METACOGNITION TO UNDERSTANDING THE DEVELOPMENT AND MAINTENANCE OF NEGATIVE SYMPTOMS Hamish McLeod, Andrew Gumley, Paul H Lysaker, Matthias Schwannauer E METACOGNTION: FROM THE EMPIRICAL BASES OF THE CONCEPT TO TREATMENT Paul H Lysaker E METACOGNITIVE TRAINING FOR PATIENTS WITH SCHIZOPHRENIA (MCT) Steffen Moritz E REFLEX: A METACOGNITIVE GROUP TREATMENT TO IMPROVE INSIGHT IN PSYCHOSIS Marieke Pijnenborg, L Van der Meer, A De Vos, C Bockting, Mark van der Gaag, Andre Aleman POSTER SYMPOSIUM 3-6 NEW DIRECTIONS IN COGNITIVE REMEDIATION RESEARCH: INTEGRATION WITH PSYCHOSOCIAL REHABILITATION IN SCHIZOPHRENIA Coquina Ballroom Chair: Matthew M Kurtz, Discussant: Susan R McGurk F INTEGRATING THE TREATMENT OF SOCIAL AND NON-SOCIAL COGNITIVE IMPAIRMENTS IN SCHIZOPHRENIA WITH COGNITIVE ENHANCEMENT THERAPY Shaun M Eack, Matcheri Keshavan F COGNITIVE REMEDIATION AND SOCIAL SKILLS TRAINING FOR SCHIZOPHRENIA Matthew M Kurtz, K T Mueser, B Wexler F EFFECTIVENESS OF COGNITIVE REMEDIATION IN IMPROVING EMPLOYMENT OUTCOMES IN SUPPORTED EMPLOYMENT NON RESPONDERS K T Mueser, Susan R McGurk Comorbid Abstracts / Clinical Abstracts 59 ICOSR13_Program-4 3/27/13 1:24 PM Page 60 Wednesday, April 24, 2013 12:00– 2:30 p.m. F POSTER PRESENTATIONS Coquina Ballroom ADVANTAGES OF INTEGRATED BEHAVIOR THERAPY APPROACHES IN COMPARISON TO ONE-TRACK INTERVENTIONS IN SCHIZOPHRENIA Volker Roder, D Mueller POSTER SYMPOSIUM 3-7 CHILDHOOD TRAUMA AS A RISK FACTOR IN PSYCHOTIC DISORDERS- IN SEARCH OF MECHANISMS Coquina Ballroom Chair: Ingrid Melle G PROSPECTIVE INVESTIGATION OF COGNITIVE AND AFFECTIVE PATHWAYS FROM CHILDHOOD TRAUMA TO PSYCHOTIC SYMPTOMS IN A UK BIRTH COHORT Helen Fisher, A Schreier, S Zammit, G Lewis, D Wolke G CHILDHOOD TRAUMA AND ITS ASSOCIATION TO PERSONALITY, CLINICAL AND COGNITIVE FACTORS IN A LARGE SCHIZOPHRENIA SAMPLE Kathryn McCabe, E Moore, C M Loughland, H Stain, V J Carr G CHILDHOOD TRAUMA INFLUENCES THE CLINICAL EXPRESSION OF BIPOLAR DISORDERS Bruno Etain, Monica Aas, F Bellivier, Ingrid Melle, C Henry, O Andreassen, M Leboyer G INTERACTION BETWEEN (BDNF) VAL66MET, CHILDHOOD ADVERSE EVENTS AND IMPAIRED COGNITION IN PATIENTS WITH SCHIZOPHRENIA SPECTRUM AND BIPOLAR DISORDER Monica Aas, S Djurovic, L Athanasiu, M S Tesli, T Hellvin, N E Steen, I Agartz, S Lorentzen, K Sundet, O A Andreassen, Ingrid Melle POSTER SYMPOSIUM 3-8 INNOVATIONS IN SOCIAL COMMUNICATION AND MISCOMMUNICATION IN NEUROPSYCHIATRIC DISORDERS Coquina Ballroom Chair: David I Leitman, Co-Chair: R L Mitchell H VISUAL SCANNING OF EMOTIONAL GAIT IN SCHIZOPHRENIA Joel S Peterman, A M Christensen, M Giese, Sohee Park H RELATIONAL-ECOLOGICAL APPROACHES TO STUDYING AND DIFFERENTIATING SOCIAL COMMUNICATION ABNORMALITIES IN SCHIZOPHRENIA David I Leitman, R L Mitchell H THE EFFECTS OF OXYTOCIN ON SOCIAL COGNITION AND OLFACTION IN PATIENTS WITH SCHIZOPHRENIA AND HEALTHY CONTROLS Josh Woolley, B Chuang, O Lam, Daniel H Mathalon, K Rankin, Sophia Vinogradov H DELUSIONS OF REFERENCE AND SOCIAL COGNITION IN SCHIZOPHRENIA Aaron L Mishara 60 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 61 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SESSIONS ABSTRACT CATEGORIES: NEUROIMAGING, STRUCTURAL; NEUROIMAGING, FUNCTIONAL; COGNITIVE NEUROSCIENCE 001 PERINATAL AND OBSTETRICAL COMPLICATIONS AND THEIR RELATIONSHIP WITH STRUCTURAL IMAGING CHANGES AND SCHIZOPHRENIA Anvi K Vora, Nancy Andreasen 002 CSD TRACTOGRAPHY REVEALS EARLY WHITE MATTER CHANGES IN PREPRODROMAL ADOLESCENTS WITH SUBCLINICAL PSYCHOTIC SYMPTOMS Erik O’Hanlon, A Leemans, I Kelleher, S Roddy, T Frodl, Mary Cannon 003 PITUITARY GLAND VOLUME IN PATIENTS WITH SCHIZOPHRENIA, PATIENTS AT ULTRA HIGH RISK OF DEVELOPING PSYCHOSIS AND HEALTHY CONTROLS: A SYSTEMATIC REVIEW AND METAANALYSIS Dorte Nordholm, J Krogh, Valeria Mondelli, Paola Dazzan, C Pariante, Merete Nordentoft 004 STRUCTURAL AND CONNECTIVE TRACT CORRELATES OF SPONTANEOUS MOVEMENT ABNORMALITIES IN HIGH-RISK YOUTH Vijay A Mittal, J Orr 005 ALTERED WHITE MATTER INTEGRITY IN SCHIZOPHRENIA: THE ROLE OF ENVIRONMENTAL AND FAMILIAL RISKS Patrick Domen, E Gronenschild, S Michielse, P Habets, A Roebroeck, Jim van Os, M Marcelis for GROUP 006 POLYGENIC RISK FOR SCHIZOPHRENIA: ASSOCIATIONS WITH QUANTITATIVE STRUCTURAL AND FUNCTIONAL BRAIN MEASURES Machteld Marcelis, Sanne Peeters, E Gronenschild, P Habets, Patrick Domen, Ruud van Winkel, A Richards, Michael O’Donovan, Jim van Os 007 VOLUMETRIC MRI ABNORMALITIES OF THE SUPERIOR TEMPORAL GYRUS IN MONOZYGOTIC TWINS CONCORDANT AND DISCORDANT FOR SCHIZOPHRENIA Timothea Toulopoulou, S Waters Metenier, Robin M Murray, Marco Picchioni 008 IMPAIRED ANATOMICAL CONNECTIVITY AMONG SCHIZOPHRENIA SUBJECTS AND FIRST DEGREE RELATIVES: A DTI STUDY Konasale Prasad, C Upton, S Goodnow, Vishwajit Nimgaonkar, Matcheri Keshavan 009 ARE ABNORMALITIES IN SOCIAL COGNITIVE NEURAL CIRCUITRY RELATED TO PSYCHOTIC SYMPTOMS IN 22Q11.2 MICRODELETION SYNDROME? Maria Jalbrzikowski, A Patel, C Carter, R Jonas, C Chow, C D Gilbert, K H Karlsgodt, Carrie E Bearden 010 MAPK14 AND CNR1 GENE VARIANT INTERACTIONS: EFFECTS ON BRAIN VOLUME DEFICITS IN SCHIZOPHRENIA PATIENTS WITH MARIJUANA MISUSE Obiora Onwuameze, Beng Ho Comorbid Abstracts / Clinical Abstracts 61 ICOSR13_Program-4 3/27/13 1:24 PM Page 62 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 011 THE EFFECT OF A MUSCARINIC M1 RECEPTOR SEQUENCE ON COGNITION AND BRAIN VOLUME IN SCHIZOPHRENIA AND HEALTHY CONTROLS Vanessa L Cropley, A Fornito, C Bousman, C Pantelis, E Scarr, B Dean 012 META-ANALYSIS OF STRUCTURAL MRI STUDIES IN NEUROLEPTIC NAIVE SCHIZOPHRENIA Matthew J Kempton, P K McGuire 013 LONGITUDINAL STUDY OF CORTICAL VOLUME CHANGES IN FIRST-EPISODE PSYCHOSIS PATIENTS Elisabeth H Lange, Unn Kristin Haukvik, R Nesvåg, D Holland, L M Rimol, C Roddey, L Mørch-Johnsen, I Melle, O A Andreassen, A M Dale, I Agartz 014 OLFACTION AND ENTORHINAL THICKNESS IN DRUG-NAïVE FIRST EPISODE PSYCHOSIS Cassie B MacRae, G N Smith, L Kopala, Vina Goghari, G W MacEwan, W G Honer, W Su, Donna J Lang 015 CORTICAL THICKNESS AND PERSISTENT NEGATIVE SYMPTOMS IN NON-AFFECTIVE FIRST-EPISODE PSYCHOSIS Martin Lepage, M Bodnar, Lisa Buchy, C Hovington, A Malla, R Joober 016 WHITE MATTER ALTERATIONS IN FIRST-EPISODE ANTIPSYCHOTIC-NAIVE SCHIZOPHRENIA PATIENTS. PRELIMINARY RESULTS Jayachandra Mitta Raghava, B Ebdrup, M Nielsen, S Wulff, E Rostrup, B Glenthøj 017 BRAIN VOLUME IN FIRST EPISODE SCHIZOPHRENIA, AN SMRI STUDY Laura Koenders, M W Machielsen, W A Vingerhoets, A C van Gasselt, Carin Meijer, M Caan, P Groot, D Veltman, M Koeter, A Nederveen, S Shahand, J Cousijn, A den Braber, M Rive, M de Ruiter, E G van de Giessen, C Huyser, O Bloemen, Bart D Peters, B de Kwaasteniet, L Schmaal, R van Holst, F da Silva Alves, M van der Tol, L de Haan 018 GLOBAL WHITE MATTER INFLAMMATION PATTERN IN FIRST-EPISODE SCHIZOPHRENIA - A FREE-WATER MRI STUDY Ofer Pasternak, Carl-Fredrik Westin, Sylvain Bouix, Larry J Seidman, Jill M Goldstein, TsungUng W Woo, Tracey L Petryshen, Raquelle I Mesholam-Gately, Robert McCarley, Ron Kikinis, Martha Shenton, Marek Kubicki 019 VOLUMETRIC CHANGES IN THE BASAL GANGLIA AFTER ANTIPSYCHOTIC MONOTHERAPY: A SYSTEMATIC REVIEW Bjørn H Ebdrup, Henrik Nørbak, Stefan Borgwardt, Birte Glenthøj 020 LONGITUDINAL STUDIES ON ASSOCIATIONS BETWEEN USE OF ANTIPSYCHOTICS AND BRAIN MORPHOMETRIC CHANGES IN SCHIZOPHRENIA: A SYSTEMATIC REVIEW Sanna Huhtaniska, E Jääskeläinen, N Hirvonen, J Remes, G K Murray, J Veijola, M Isohanni, J Miettunen 62 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 63 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 021 LIPID CORRELATES OF ANTIPSYCHOTIC-INDUCED WHITE MATTER CHANGES IN FIRST-EPISODE PSYCHOSIS Philip Szeszko, D Robinson, Toshikazu Ikuta, Bart D Peters, Juan A Gallego, John M Kane, Anil K Malhotra 022 PROGRESSIVE THALAMOCORTICAL NETWORK PATHOLOGY IN SCHIZOPHRENIA Derin Cobia, Matthew J Smith, John G Csernansky, Mokhtar Gado, Charlene Ng, Lei Wang 023 EFFECTS OF FOLATE AND B12 SUPPLEMENTATION ON CORTICAL THICKNESS IN SCHIZOPHRENIA Joshua L Roffman, A S Tanner, A Z Nitenson, N Ho, Donald Goff 024 IMPACT OF GRAY MATTER REDUCTIONS ON ” IMPLICIT” MENTALIZING ABILITIES IN SCHIZOPHRENIA Katja Koelkebeck, Kazuyuki Hirao, Jun Miyata, Ryousaku Kawada, Udo Dannlowski, Shiho Ubukata, Jochen Bauer, Patricia Ohrmann, Anya Pedersen, Hidenao Fukuyama, Nobukatsu Sawamoto, Hidehiko Takahashi, Toshiya Murai 025 SEX DIFFERENCES IN THE EFFECT OF CHILDHOOD EMOTIONAL ABUSE ON HIPPOCAMPAL VOLUME Pamela DeRosse, Erin Samplin, Toshikazu Ikuta, Anil K Malhotra, Philip Szeszko 026 FUNCTIONAL AND STRUCTURAL ABNORMALITIES IN LANGUAGE NETWORK IN SCHIZOPHRENIA: A COMBINED DTI, ANATOMICAL AND FMRI APPROACH IN PATIENTS WITH SCHIZOPHRENIA Leroux Elise, Delcroix Nicolas, Alary Mathieu, Lamberton Franck, Razafimandimby Annick, Delamillieure Pascal, Brazo Perrine, Dollfus Sonia 027 BEYOND “WHITE MATTER INTEGRITY” DISRUPTIONS IN SCHIZOPHRENIA Marek Kubicki, P Savadjiev, O Pasternak, T Crow, A James, L DeLisi, M Shenton 028 CLASSIFICATION OF STRUCTURAL MRI SCANS OF PATIENTS WITH SCHIZOPHRENIA AND BIPOLAR DISORDER: CAN MACHINE LEARNING AID IN CLINICAL DIAGNOSIS? Hugo Schnack, Mireille Nieuwenhuis, Neeltje van Haren, Rene Kahn 029 NEUROANATOMICAL SUBSTRATES OF SCHIZO-OBSESSIVE DISORDER Dhanya Raveendranathan, Janardhanan C Narayanaswamy, Vijay Danivas, Sunil V Kalmady, Ganesan Venkatasubramanian, YC Janardhan Reddy 030 DO STRUCTURAL BRAIN ABNORMALITIES UNDERLIE SELF-HARM IN PATIENTS WITH PSYCHOTIC DISORDERS? Christoforos I Giakoumatos, Neeraj Tandon, I T Mathew, E R Howard, A N Francis, B A Clementz, Godfrey D Pearlson, J A Sweeney, G Thaker, C A Tamminga, M S Keshavan 031 A LARGE-SCALE STRUCTURAL MRI STUDY ACROSS THE PSYCHOSIS SPECTRUM Neeraj Tandon, Shaun M Eack, I T Mathew, E R Howard, A N Francis, B A Clementz, Godfrey D Pearlson, J A Sweeney, G Thaker, C A Tamminga, Matcheri Keshavan Comorbid Abstracts / Clinical Abstracts 63 ICOSR13_Program-4 3/27/13 1:24 PM Page 64 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 032 SUPPLEMENTARY MOTOR AREA (SMA) VOLUME CORRELATES WITH PSYCHOTIC SYMPTOMS ASSOCIATED WITH DYSREGULATION OF THE MOTOR SYSTEM. A VOXELBASED MORPHOMETRY (VBM) STUDY Katharina Stegmayer, Helge Horn, A Federspiel, N Razavi, Werner Strik, R Wiest, Sebastian Walther 033 VENTRAL STRIATUM VOLUME AND THE PARANOID SYMPTOM COMPLEX. A VOXELBASED MORPHOMETRY STUDY Werner Strik, Katharina Stegmayer, Sebastian Walther 034 APPLICATION OF SOURCE BASED MORPHOMETRY FOR AN AGGREGATED GRAY MATTER DATASET Navin Gupta Cota, Vince Calhoun, S Rachakonda, Jessica Turner 035 DELUSIONS OF CONTROL AND THE STRUCTURAL INTEGRITY OF THE CINGULUM BUNDLE IN PATIENTS WITH SCHIZOPHRENIA Thomas Whitford, Marek Kubicki, Paula Pelavin, Diandra Lucia, Jason Schneiderman, Christos Pantelis, Robert McCarley, Martha Shenton 036 BIPOLAR – SCHIZOPHRENIA NETWORK ON INTERMEDIATE PHENOTYPES (B-SNIP): HIPPOCAMPAL VOLUMES CONTRASTING MANUAL TRACINGS AND FREESURFER IN THE PSYCHOSIS DIMENSION Sara J Arnold, T A Gopal, S Dantu, A Hu, A P Reddy, M Wallace-Servera, C B Sacco, A S Bidesi, Elena I Ivleva, A Francis, Godfrey D Pearlson, J Sweeney, B Clementz, G Thaker, Matcheri Keshavan, C Tamminga 037 VOXEL-BASED GREY AND WHITE MATTER MORPHOMETRY CORRELATES OF AUDITORY VERBAL HALLUCINATION IN SCHIZOPHRENIA: RELEVANCE OF POSTERIOR PARIETAL AREAS Marie-Jose van Tol, Lisette van der Meer, R Bruggeman, G Modinos, H Knegtering, Andre Aleman 038 MR-DTI FRONTOSTRIATAL TRACTOGRAPHY FINDINGS IN CHRONIC SCHIZOPHRENIA James J Levitt, Y Rathi, T R Raviv, R Eckbo, J C Simpson, R W McCarley, M E Shenton 039 INVESTIGATING BRAIN VOLUMES AS BIOMARKERS OF TREATMENT RESISTANT SCHIZOPHRENIA Bruce R Russell, Meghan E Mcilwain, R R Kydd, V M Anderson 040 WORKING MEMORY DEPENDENT PREFRONTAL-PARIETAL CONNECTIVITY AND MODEL-BASED DIAGNOSTIC CLASSIFICATION IN SCHIZOPHRENIA Lorenz Deserno, Kay Brodersen, Zhihao Lin, Will D Penny, Andreas Heinz, Klaas E Stephan, Florian Schlagenhauf 041 FAILURE TO ACTIVATE IN DLPFC AND DEACTIVATE IN PRECUNEUS: A PARAMETRIC FMRI STUDY OF CENTRAL EXECUTIVE DYSFUNCTION IN FIRST-EPISODE SCHIZOPHRENIA Xiang Wang, X Wang, Z Fei, T Sun, W Situ, S Yao 64 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 65 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 042 ACQUIRED EQUIVALENCE TASK IN SCHIZOPHRENIA WITH FMRI BOLD Yan Fang, C Sacco, P Mihalakos, H Lu, A Wagner, C Tamminga 043 RELATIONSHIP BETWEEN PERIPHERAL BDNF LEVELS AND FRONTAL-STRIATAL ACTIVITY DURING PROBABILISTIC ASSOCIATION LEARNING IN SCHIZOPHRENIA Ashley Skilleter, A Vercammen, R Lenroot, C S Weickert, T W Weickert 044 NEURAL OSCILLATIONS DURING VISUAL REPETITION PRIMING IN SCHIZOPHRENIA: A MEG-STUDY Andreas Sauer, N P Castellanos, W Singer, P J Uhlhaas 045 NEUROANATOMICAL SUBSTRATES UNDERLYING EPISODIC MEMORY ENCODING AND RECOGNITION DEFICITS IN FIRST-EPISODE PSYCHOSIS Michael M Francis, B C McDonald, J D West, N F Mehdiyoun, T A Hummer, J Vohs, E Liffick, A J Saykin, A Breier 046 SENTENCE-LEVEL LANGUAGE COMPREHENSION IN SCHIZOPHRENIA: A COORDINATE-BASED ANALYSIS AND SYSTEMATIC REVIEW OF THE IMAGING EVIDENCE Alexander M Rapp, A E Steinhäuser 047 DYSREGULATION OF THE LEFT HEMISPHERIC LANGUAGE NETWORK DURING FORMAL THOUGHT DISORDERS Helge Horn, K Laimboeck, K Jann, A Federspiel, Sebastian Walther, R Wiest, Werner Strik 048 NEURAL CORRELATES OF IMPAIRED RECOGNITION MEMORY FOR SOCIAL INFORMATION IN SCHIZOPHRENIA Philippe-Olivier Harvey, Martin Lepage 049 NEURAL CORRELATES OF BLUNTED AFFECT IN PATIENTS WITH SCHIZOPHRENIA: AN FMRI STUDY Jung Suk Lee, Ji Won Chun, Hae-Jeong Park, Jae-Jin Kim 050 DECREASED FRONTO-PARIETAL ACTIVATION RELATED TO APATHY IN PATIENTS WITH SCHIZOPHRENIA Edith Liemburg, H Knegtering, R Renken, L Bais, J Dlabac-De Lange, M Van Osch, A Aleman 051 HYPERACTIVITY OF THE NEURAL RESPONSES O ANTICIPATORY AND CONSUMMATORY HEDONIC EXPERIENCE IN INDIVIDUALS WITH SCHIZOTYPAL PERSONALITY TRAITS Chao Yan, Yi Wang, M X Fan, Z X Wang, C P Deng, D Z Yin, W Wei, Z Jin, Raymond C Chan 052 ABERRANT ACTIVATION OF REWARD AND MENTALIZING REGIONS IN SIBLINGS OF PATIENTS WITH PSYCHOSIS DURING TRUST-RELATED BEHAVIOUR Paula M Gromann, S Shergill, L de Haan, Anne-Kathrin Fett, L Krabbendam Comorbid Abstracts / Clinical Abstracts 65 ICOSR13_Program-4 3/27/13 1:24 PM Page 66 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 053 BRAIN ACTIVITY DURING SELF-REFERENTIAL PROCESSING IN YOUNG PEOPLE WITH AN AT-RISK MENTAL STATE FOR DEVELOPING PSYCHOSIS Esther Opmeer, Edith Liemburg, Jorien van der Velde, R Nieboer, L Wunderink, A Aleman 054 BRAIN ACTIVATION DURING A THEORY OF MIND TASK IN INDIVIDUALS WITH FIRST EPISODE PSYCHOSIS: A PILOT STUDY Cali F Bartholomeusz, Sarah L Whittle, Ping Liu, Kelly Allott, Andrew Thompson, Eoin Killackey, Stephen Wood 055 FUNCTIONAL NEUROIMAGING FAMILY STUDY OF EMOTION PROCESSING DEFICITS IN SCHIZOPHRENIA Vina Goghari, Cameron M Clark, J Prentice, I Liu, A Moir 056 ALTERED FUNCTIONAL CONNECTIVITY DURING EMOTION REGULATION IN FIRSTDEGREE RELATIVES OF PATIENTS WITH SCHIZOPHRENIA Jorien van der Velde, M Swart, D Wiersma, R Bruggeman, A Aleman 057 LINK BETWEEN RESTING STATE DEFAULT-MODE NETWORK, SALIENCE NETWORK AND SYMPTOMATOLOGY IN SCHIZOPHRENIA François Orliac, Mickael Naveau, Marc Joliot, Nicolas Delcroix, Annick Razafimandimby, Perrine Brazo, Sonia Dollfus, Pascal Delamillieure 058 THE NEURAL BASES OF IMPAIRED LEARNING FROM REWARD IN UNMEDICATED SCHIZOPHRENIA PATIENTS Florian Schlagenhauf, Q Huys, Lorenz Deserno, M Rapp, A Beck, A Heinz 059 THE EFFECTS OF OXYTOCIN ON BRAIN ACTIVITY DURING A ‘TRUST GAME’ IN SCHIZOPHRENIA Mahesh Menon, A Naber, F Caravaggio, Philip Gerretsen, P J Zak, Gary Remington, Ariel Graff-Guerrero 060 MULTISENSORY EMOTIONAL PROCESSING IN FIRST EPISODE PSYCHOSIS: PRELIMINARY RESULTS FROM AN FMRI STUDY OF AUDIOVISUAL EMOTION RECOGNITION Huai-Hsuan Tseng, Irina Falkenberg, G Modinos, C Samson, P McGuire, Paul Allen 061 REDUCED NEURAL RESPONSES DURING SOCIAL REFLECTION IN FIRST-DEGREE RELATIVES OF PERSONS WITH SCHIZOPHRENIA Benjamin Brent, Larry J Seidman, G Coombs, J Moran, Matcheri Keshavan, D J Holt 062 THE EFFECT OF TYPICAL AND ATYPICAL ANTIPSYCHOTIC DRUG TREATMENT ON LEARNING AND MEMORY GENERALIZATION IN SCHIZOPHRENIA. THE NORTHERN FINLAND 1966 BIRTH COHORT STUDY Eero Rönkkö, Laura Kukkohovi, M Kyllönen, Matti K Isohanni, T Starck, V Kiviniemi, J Veijola, C Tamminga, A Alaräisänen 063 COGNITIVE REMEDIATION TRAINING AFFECTS DEFAULT MODE NETWORK COHERENCE IN PATIENTS WITH SCHIZOPHRENIA Ian S Ramsay, Angus W MacDonald 66 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 67 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 064 DOES TARGETED SOCIAL COGNITIVE TRAINING ENHANCE CORTICAL AND SUBCORTICAL ACTIVATION IN SCHIZOPHRENIA DURING REWARD PROCESSING? Karuna Subramaniam, S Nagarajan, C Hooker, Sophia Vinogradov 065 GENETIC ASSOCIATIONS OF THE DEFAULT-MODE NETWORK DERIVED USING PARALLEL-ICA: A BIPOLAR – SCHIZOPHRENIA NETWORK ON INTERMEDIATE PHENOTYPES (B-SNIP) STUDY Shashwath Meda, Balaji Narayanan, Matcheri Keshavan, J Sweeney, B Clementz, G Thaker, C Tamminga, G Ruano, A Windermuth, Godfrey D Pearlson 066 SPECIFICITY OF DECREASED FUNCTIONAL LANGUAGE LATERALIZATION IN SCHIZOPHRENIA: A COMPARATIVE FUNCTIONAL MAGNETIC RESONANCE IMAGING STUDY IN PATIENTS WITH SCHIZOPHRENIA AND BIPOLAR DISORDERS Mathieu Alary, A Razafimandimby, N Delcroix, E Leroux, P Delamillieure, P Brazo, Sonia Dollfus 067 DELINEATING THE FUNCTIONAL NEUROANATOMY OF ILLNESS DENIAL OR ANOSOGNOSIA IN SCHIZOPHRENIA Philip Gerretsen, Mahesh Menon, David Mamo, Bruce G Pollock, Ariel Graff 068 CORTICAL CONTRIBUTION TO PREPULSE INHIBITION IN HUMANS Morris Goldman, L Heidinger, Z Zhang, T Parrish 069 SEEING LINES: CONTEXT INFLUENCES CONTOUR DETECTION DEFICITS IN SCHIZOPHRENIA Scott R Sponheim, Seung Suk Kang, M P Schallmo, N Van Meerten, C A Olman 070 <β>2*-NACHR AVAILABILITY IN SCHIZOPHRENIA: EFFECTS OF SMOKING AND RELATIONSHIP TO SYMPTOMS Deepak C D’Souza, F Bois, L Shearer, M Krasenics, A Sewell, M Ranganathan, K Cosgrove, I Esterlis 071 TOBACCO CUE-REACTIVITY IN SMOKING PATIENTS WITH PSYCHOTIC DISORDERS: PRELIMINARY DATA FROM A BEHAVIORAL AND FMRI STUDY Kimberley P Good, S Barrett, M Armstrong, H Schlagintweit, D M Lewis, P Tibbo, H I Milliken, M Alexiadis, N Robertson, A Pencer, R A Leslie, J Morrison, S Stewart 072 VISUAL DISCRIMINATION & SMOKING CUES SEGREGATES SCHIZOPHRENIA VS. SMOKING RELATED BRAIN ACTIVATIONS Florian Muellerklein 073 GENETIC MODERATORS OF SENSITIVITY TO THE SYMPTOMATIC AND NEURAL EFFECTS OF CANNABIS ON PSYCHOSIS Sagnik Bhattacharyya, Z Atakan, R Martin-Santos, J A Crippa, J Kambeitz, D Prata, S Williams, M Brammer, D A Collier, P K McGuire 074 BRAIN METABOLISM IN SUBSTANCE INDUCED PSYCHOSIS AND SCHIZOPHRENIA: A PRELIMINARY PET STUDY Alfredo C Altamura, F Dragogna, M C Mauri, G Marotta, F T Armao, P Brambilla Comorbid Abstracts / Clinical Abstracts 67 ICOSR13_Program-4 3/27/13 1:24 PM Page 68 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 075 GENETIC AND ENVIRONMENTAL INFLUENCES ON FRONTO-TEMPORAL FUNCTION AND CONNECTIVITY IN SCHIZOPHRENIA: AN FMRI STUDY IN THE MAUDSLEY TWIN AND FAMILY COHORTS Marco Picchioni, Timothea Toulopoulou, A Pauli, Isabel Valli, U Ettinger, C Fu, M H Hall, V Giampietro, J Sato, M Brammer, D Gasston, Robin M Murray, P K McGuire 076 RESTING-STATE FUNCTIONAL CONNECTIVITY IN EARLY-ONSET SCHIZOPHRENIA AND THE ULTRA-HIGH RISK STATE Rabindra Tambyraja, Christopher Bell, Sanjiv Kumra, Daniel Jensen, Kelvin O Lim 077 TEST-RETEST RELIABILITY OF ICA AND GLM ANALYSIS IN SCHIZOPHRENIA PATIENTS DURING A COGNITIVE TASK Andrew Poppe, Deanna M Barch, Cameron Carter, D Ragland, S Silverstein, Angus W MacDonald 078 THALAMUS AND WERNICKE’S AREA SHOW HEIGHTENED CONNECTIVITY AMONG INDIVIDUALS WITH SCHIZOPHRENIA DURING RESTING STATE AND TASK PERFORMANCE ON A SENSORY LOAD HIERARCHY Mustafa S Cetin, Fletcher Christensen, J Stephen, A Mayer, C Abbott, V Calhoun 079 DISRUPTION OF ANTERIOR INSULA MODULATION OF LARGE SCALE BRAIN NETWORKS IN SCHIZOPHRENIA Lauren V Moran, Malle Tagamets, Hemalatha Sampath, Elliot A Stein, Peter Kochunov, L Elliot Hong 080 ALTERED DEFAULT MODE NETWORK ACTIVITY IN SCHIZOPHRENIA PATIENTS Anne Pankow, Lorenz Deserno, Felix Bermpohl, Martin Walter, Andreas Heinz, Florian Schlagenhauf 081 EVOKED NEURAL OSCILLATION SIGNALS IN SCHIZOPHRENIA: COMPARE SINGLE TRIAL VERSUS AVERAGING METHODS ACROSS DISCRETE WAVELET, CONTINUOUS WAVELET, AND FOURIER TRANSFORMS Xiaoming Du, A Summerfelt, L E Hong 082 COMPARISON OF MULTIPLE RESTING STATE NETWORKS IN SCHIZOPHRENIA AND PSYCHOTIC BIPOLAR PROBANDS AND THEIR UNAFFECTED FIRST DEGREE RELATIVES Sabin Khadka, Shashwath Meda, M C Stevens, David Glahn, Vince Calhoun, J Sweeney, C Tamminga, Matcheri Keshavan, G Thaker, K O Neil, D Schretlen, Godfrey D Pearlson 083 STRUCTURAL ABNORMALITIES PREDICT FUNCTIONAL AUDITORY ABNORMALITIES IN SCHIZOPHRENIA: MAGNETOENCEPHALOGRAPHY, CORTICAL THICKNESS AND DIFFUSION TENSOR IMAGING DATA Yu-Han Chen, Arvind Caprihan, J Christopher Edgar, Mingxiong Huang, Breannan C Howell, Michael A Hunter, Emerson Epstein, Jose M Canive 084 CHILDHOOD TRAUMA AND FUNCTIONAL CONNECTIVITY IN PSYCHOTIC DISORDER Sanne Peeters, V van de Ven, P Habets, R Goebel, Jim van Os, M Marcelis 68 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 69 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 085 NEURONAL SYNCHRONIZATION IN SCHIZOPHRENIA: AN FMRI STUDY María J Escartí, M de la Iglesia-Vaya, J Molina-Mateo, L Martí-Bonmati, E J Aguilar, G Garcia-Martí, J Sanjuán 086 CHANGES IN SPONTANEOUS BRAIN ACTIVITY PATTERNS IN ANTIPSYCHOTIC NAïVE SCHIZOPHRENIA PATIENTS (ANFE) BEFORE AND AFTER ANTIPSYCHOTIC MONOTHERAPY Simon Anhoej, E Rostrup, J Raghava, B Glenthoj 087 COMPARISON OF LARGE-SCALE HUMAN BRAIN FUNCTIONAL AND ANATOMICAL NETWORKS IN SCHIZOPHRENIA Brent G Nelson, D S Bassett, J Camchong, K O Lim 088 EXAMINING INTENTIONAL AND INCIDENTAL BINDING IN WORKING MEMORY IN SCHIZOPHRENIA: A PILOT FMRI STUDY David Luck, A Mendrek, L Nicole, E Stip 089 NORMALIZING WORKING MEMORY FOR SERIAL ORDER IN SCHIZOPHRENIA David McAllindon, E E Keefe, P G Tibbo, G A Eskes 090 THE USEFUL FIELD OF VIEW TEST PERFORMANCE IN SCHIZOPHRENIA REVEALS MARKED ABNORMALITIES IN THE DISTRIBUTION OF SPATIAL ATTENTION James M Gold, B E Gray, B M Robinson, B Hahn, A N Harvey, C J Leonard, S J Luck 091 EPIGENETIC REGULATION AND GENETIC VARIATION OF AKT1 PREDICT WORKING MEMORY PERFORMANCE Gianluca Ursini, Tommaso Cavalleri, Leonardo Fazio, Laura Dioni, Marco Colizzi, Marina Mancini, Annamaria Porcelli, Barbara Gelao, Raffaella Romano, Letizia Tarantini, Rita Masellis, Lorenzo Sinibaldi, Antonio Rampino, Paolo Taurisano, Annabella Di Giorgio, Grazia Caforio, Giuseppe Blasi, Valentina Bollati, Alessandro Bertolino 092 LEARNING AND STIMULUS GENERALIZATION IN SCHIZOPHRENIA, OTHER PSYCHOSES, SIBLINGS, AND CONTROLS. THE NORTHERN FINLAND 1966 BIRTH COHORT STUDY Laura Kukkohovi, E Ronkko, M Kyllonen, M Isohanni, T Starck, J Nikkinen, V Kiviniemi, J Veijola, C Tamminga, A Alaraisanen 093 NEURAL CORRELATES OF NEW INFORMATION PROCESSED DURING EPISODIC RECOGNITION IN PEOPLE WITH A FIRST EPISODE SCHIZOPHRENIA Synthia Guimond, M Brodeur, A Benoit, G Charbonneau, C Hawco, H Malla, R Joober, Martin Lepage 094 ASSOCIATIVE INFERENCE IMPAIRMENT IN FIRST EPISODE PSYCHOSIS Kristan Armstrong, Lisa E Williams, Stephan Heckers 095 MICE LACKING METABOTROPIC GLUTAMATE RECEPTOR 5 (MGLUR5) EXPRESSION ON PARVALBUMIN-CONTAINING GABAERGIC INTERNEURONS EXHIBIT ALTERED SENSORIMOTOR GATING AND IMPAIRED SPATIAL- AND REVERSAL-LEARNING Samuel A Barnes, Terrence J Sejnowski, Margarita M Behrens, Athina Markou Comorbid Abstracts / Clinical Abstracts 69 ICOSR13_Program-4 3/27/13 1:24 PM Page 70 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 096 PREFRONTAL CORTEX ACTIVITY DURING RESPONSE SELECTION PREDICTS PROCESSING SPEED IMPAIRMENT IN SCHIZOPHRENIA Neil D Woodward, B Duffy-Alberto, H Karbasforoushan 097 BEHAVIORAL RESPONSE INHIBITION IN SCHIZOPHRENIA AND BIPOLAR DISORDER Melanie Soilleux, J Reilly, Lauren E Ethridge, P Nakonezny, S Hill, J Gold, E Gershon, C Tamminga, Godfrey D Pearlson, Matcheri Keshavan, J Sweeney 098 CROSS-DIAGNOSTIC COMPARISON OF VISUAL PROCESSING IN BIPOLAR DISORDER AND SCHIZOPHRENIA Carol Jahshan, Jonathan K Wynn, Amanda McCleery, Justina Avila, Michael F Green 099 DEFECTIVE TRANSLATION OF EMOTIONAL SALIENCE TO MOTIVATED BEHAVIOR IN INDIVIDUALS WITH SCHIZOPHRENIA: FURTHER EVIDENCE FROM SAMPLE WITH EARLY PSYCHOSIS Simon S Lui, Amy CY Liu, Constance KY Chan, Chi Fong Tsui, Meranda MW Leung, William WH Chui, Kirby CM Choi, Erin Heerey, Eric FC Cheung, Raymond CK Chan 100 STABLE COGNITIVE CONTROL DEFICITS IN FIRST EPISODE SCHIZOPHRENIA: A ONEYEAR LONGITUDINAL FMRI STUDY Tyler A Lesh, Tara A Niendam, M J Minzenberg, J H Yoon, John D Ragland, M Solomon, C S Carter 101 MULTI-SITE FMRI STUDY OF COGNITIVE CONTROL-RELATED BRAIN ACTIVATION IN EARLY SCHIZOPHRENIA AND CLINICAL-HIGH-RISK YOUTH: PRELIMINARY ASSOCIATIONS WITH OUTCOME Tara A Niendam, C S Carter, S F Taylor, Tyler A Lesh, D Fulford, Rachel Loewy, Sophia Vinogradov, D H Mathalon 102 INTERIM ANALYSES OF A RANDOMIZED CONTROLLED TRIAL OF COMPUTERIZED COGNITIVE TRAINING IN CLINICAL HIGH RISK FOR PSYCHOSIS Rachel Loewy, Melissa Fisher, Daniel H Mathalon, Sophia Vinogradov 103 THE FUNCTIONAL SIGNIFICANCE OF ANTIPSYCHOTIC-RELATED CORTICAL THINNING IN FIRST EPISODE SCHIZOPHRENIA Cameron Carter, Tyler A Lesh, C Tanase, Tara A Niendam, J Yoon, John D Ragland, M Minzenberg, M Solomon 104 INTEREST OF A COMBINED REHABILITATION APPROACH IN PATIENTS WITH SCHIZOPHRENIA: EXAMPLE OF AN ADDITION OF A COGNITIVE REMEDIATION TASK (SELECTIVE ATTENTION) TO THE “EMOTION MANAGEMENT ” SUB-PROGRAM 5 OF IPT: PRELIMINARY RESULTS Thierry Lambert, L Kechid, C Gautier, C Hochard, S Orens, L Geret, Marie-Cecile Bralet 105 ARE COGNITIVE SALIENCE TESTS ASSOCIATED WITH FUNCTIONAL OUTCOME IN A POPULATION OF CHRONIC MEDICATED SCHIZOPHRENIA PATIENTS? Philippe Nuss, H Bergaoui, K Sweers, A Frajerman, Marc De Hert, Cédric Tessier 70 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 71 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 106 DEVIANT MODULATION OF INTRINSIC NEURAL ACTIVITY AS A FUNCTION OF TASK DIFFICULTY IN SCHIZOPHRENIA Matthew E Hudgens-Haney, Anastasia M Bobilev, Jordan P Hamm, W T Oliver, K A Dyckman, Peter F Buckley, J E McDowell, B A Clementz 107 A MULTIMODAL APPROACH TO SCIZOPHRENIA: HESCHL GYRUS VOLUMETRY, ELECTROPYSIOLOGY AND DICHOTIC LISTENING TEST Murat Ozgoren, S Taslica, A Oniz, K Alptekin, N Karabay 108 THE BENEFICIAL INFLUENCE OF INATTENTION IN SCHIZOPHRENIA Mathieu B Brodeur, M Kiang, J M.Y. Spencer, R E Patrick, B K Christensen 109 ABNORMAL SWITCHING OF SPATIAL ATTENTION IN SCHIZOPHRENIA Marie-Lou Joly, B K Christensen, M Kiang, R E Patrick, J M.Y. Spencer, Mathieu B Brodeur 110 FMRI BOLD ACTIVATION DURING STROOP PERFORMANCE IN SCHIZOPHRENIA: EVIDENCE FOR “INEFFICIENT” COGNITIVE PROCESSING Ammu Lukose, H Halahalli, J N Peruvumba, S Jain, John P John 111 DEFICITS IN GOAL MAINTENANCE IN SCHIZOPHRENIA, SCHIZOAFFECTIVE DISORDER, AND PSYCHOTIC BIPOLAR PROBANDS (AND SOME OF) THEIR FIRST DEGREE RELATIVES: FINDINGS FROM THE BSNIP CONSORTIUM James L Reilly, S K Hill, James M Gold, E Gershon, Matcheri Keshavan, Godfrey D Pearlson, C Tamminga, G Thaker, J Sweeney 112 ACUTE STRESS EFFECTS ON ANXIETY AND COGNITION IN MICE WITH TARGETED DELETION OF THE SCHIZOPHRENIA RISK GENE DYSBINDIN-1 Lieve Desbonnet, Colm M O’Tuathaigh, Claire O’Leary, Rachel Cox, Niamh Clarke, Emilie Petit, Josephine Joel, Alexander Shaw, Steve Sheardown, Alastair D Morrison, Steven Wilson, Ellen Shapland, James N Kew, John L Waddington 113 EFFECT OF YOGA THERAPY ON PLASMA OXYTOCIN AND FACIAL EMOTION RECOGNITION DEFICITS IN PATIENTS OF SCHIZOPHRENIA Naveen Jayaram, Rishikesh V Behere, Shivarama Varambally, Ganesan Venkatsubramanian, Rita Christofer, Bangalore N Gangadhar 114 EYE-TRACKING EVIDENCE FOR AN EMOTION REGULATION ABNORMALITY IN SCHIZOPHRENIA: ATTENTIONAL DEPLOYMENT STRATEGIES FAIL TO DECREASE NEGATIVE AFFECT Adam J Culbreth, Gregory P Strauss, James M Gold 115 DIFFERENTIAL ROLES OF BASIC VISUAL INFORMATION IN FEAR AND HAPPINESS PERCEPTION IN SCHIZOPHRENIA Yue Chen, R McBain, D Norton, Dost Ongur 116 REWARD-RELATED NEURAL RESPONSES AS PREDICTORS OF PSYCHOTIC SYMPTOMS IN CHRONIC SCHIZOPHRENIA PATIENTS James A Waltz, T J Ross, B J Salmeron, J B Schweitzer, E J Rose, James M Gold, E A Stein Comorbid Abstracts / Clinical Abstracts 71 ICOSR13_Program-4 3/27/13 1:24 PM Page 72 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 117 THE TAPPING FOR REWARD TASK (TRT): A SELF-CALIBRATING, NOVEL REWARD PARADIGM FOR PSYCHOSIS RESEARCH Anna Docherty, Scott R Sponheim, J G Kerns 118 REWARD PROCESSING IN SCHIZOPHRENIA AND RISK FOR PSYCHOSIS David C Cicero, Elizabeth A Martin, Theresa M Becker, John G Kerns 119 PERCEPTUAL CORRELATES OF INTERPERSONAL ATTACHMENT AND FEELINGS OF LONELINESS IN SCHIZOPHRENIA Krystal G Ludwig, S A Zerbe, Monica E Calkins, E S Neustadter, C Kohler, Bruce I Turetsky, F Irani, David I Leitman 120 EFFECT OF MATERNAL DEPRIVATION IN THE BEHAVIORAL CHANGES INDUCED BY KETAMINE IN THE ANIMAL MODEL OF SCHIZOPHRENIA Josiane Budni, I Miranda, R Luca, P Deroza, M Oliveira, A S Heylmann, F R Silveira, P G Wessler, J Quevedo, Alexandra Zugno 121 AGE OF ONSET AND COGNITIVE IMPAIRMENT IN SCHIZOPHRENIA: AN ECOLOGICAL CROSS-SECTIONAL STUDY IN CLINICALLY STABILIZED PATIENTS Elisabetta Caletti, Massimiliano Buoli, R Paoli, A Caldiroli, S Zago, A C Altamura 122 RELATIONS OF PARANOIA WITH ATTRIBUTION STYLE AND SELF-CONSCIOUSNESS IN YOUNG COLLEGE STUDENTS Seul Bee Lee, S Koo, Y Song, Y Jeong, J Park, J Kang, S Kim, S An 123 ATTRIBUTIONAL STYLE IN FIRST EPISODE OF SCHIZOPHRENIA AND SCHIZOPHRENIA SPECTRUM DISORDERS Yulia Zaytseva, Vitalina Burova, Zanna Garakh, Isaac Y Gurovich 124 MIRROR NEURON DYSFUNCTION IN SCHIZOPHRENIA AND ITS ASSOCIATION WITH SOCIAL COGNITION Urvakhsh M Mehta, Rakshathi Basavaraju, Jagadisha Thirthalli, Bangalore N Gangadhar 125 MIRROR SYSTEMS AND SOCIAL COGNITION IN SCHIZOPHRENIA Sophie C Andrews, P G Enticott, K E Hoy, P B Fitzgerald 126 INVESTIGATION OF BODY PERCEPTION IN SUBJECTS AT ULTRA-HIGH RISK FOR PSYCHOSIS AND PATIENTS WITH SCHIZOPHRENIA MinAh Kim, M Byun, S Nam, N Shin, S Kim, Jun Soo Kwon 127 TO TRUST OR NOT TO TRUST: THE DYNAMICS OF SOCIAL INTERACTIONS IN EARLY PSYCHOSIS Anne-Kathrin Fett, Paula M Gromann, Sukhi Shergill, Lydia Krabbendam 128 MOTOR CONSCIOUSNESS DURING INTENTION-BASED AND STIMULUS-BASED ACTIONS: A SPECIFIC DEFICIT OF INTENTIONALITY IN PATIENTS WITH SCHIZOPHRENIA Yvonne N Delevoye-Turrell, C Bobineau 72 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 73 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 129 SCHIZOPHRENIA AND SOCIAL COGNITION: ON ACCESSING AGENT-RELEVANT SCHEMATA Paul T Lewis, T M Gongora 130 FACTOR STRUCTURE OF SOCIAL COGNITION IN SCHIZOPHRENIA: IS EMPATHY PRESERVED? Silvia Corbera, Morris D Bell, S Ikezawa, B Wexler 131 REAL WORLD FUNCTIONAL MILESTONES AND SELF ASSESSMENT OF FUNCTIONAL ABILITIES IN SCHIZOPHRENIA:CURRENT ACHIEVEMENT PREDICTS ACCURATE SELFASSESSMENT? Samir Sabbag, Felicia Gould, Dante Durand, Philip D Harvey 132 THE RELATION BETWEEN INSIGHT AND USE OF FEEDBACK ON THE WISCONSIN CARD SORTING TEST IN PATIENTS WITH SCHIZOPHRENIA Annerieke E de Vos, Marieke Pijnenborg, Andre Aleman, P Croeze, Lisette van der Meer 133 BIMANUAL COORDINATION OF GRIP FORCE IN SCHIZOPHRENIA M Teremetz, I Amado, J P Bleton, R Gaillard, M A Maier, M O Krebs, P Lindberg 134 DELETERIOUS EFFECTS OF VISUAL ORGANIZATION ON RHYTHMIC MANUAL TAPPING IN PATIENTS WITH CLINICAL DISORGANIZATION Anne Giersch, H Wilquin, Y Delevoye-Turrell 135 FORMING VERY FIRST IMPRESSIONS: EFFECTS OF STIMULUS DURATION AND SPATIAL FREQUENCY IN SCHIZOPHRENIA Julia Vakhrusheva, V Zemon, M Bar, N G Weiskopf, E Petkova, A Glass, F Tremeau, P D Butler 136 THE MAGNOCELLULAR VISUAL PATHWAY AND FACIAL EMOTION IDENTIFICATION IN SCHIZOPHRENIA Jeffrey S Bedwell, C C Chan, O Cohen, Y Karbi, E Shamir, Y Rassovsky 137 REDUCED SENSITIVITY TO VISUAL ILLUSIONS IS STATE RELATED IN SCHIZOPHRENIA: IMPLICATIONS FOR A BIOMARKER OF PSYCHOSIS Steven M Silverstein, B P Keane, K Feigenson, Y Wang, D Mikkilineni, D Paterno, J Joseph, T V Papathomas 138 SEEING IN DEPTH: A BEHAVIORAL EXAMINATION OF DEPTH PERCEPTION IN INDIVIDUALS AT CLINICAL HIGH RISK FOR PSYCHOSIS Mariapaola Barbato, Jean Addington 139 IS DISORGANIZATION A FEATURE OF SCHIZOPHRENIA OR AN INDIVIDUAL DIFFERENCE THAT MODIFIES CLINICAL PRESENTATION? Keith Feigenson, Brian Keane, Deepthi Mikkilineni, Yushi Wang, Danielle Paterno, Steven M Silverstein 140 STUDY OF CONTEXT EFFECTS ON OBJECT RECOGNITION IN SCHIZOPHRENIA Melissa Maguire, Mathieu B Brodeur, Martin Lepage, M Bouras Comorbid Abstracts / Clinical Abstracts 73 ICOSR13_Program-4 3/27/13 1:24 PM Page 74 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 141 PERCEPTUAL AND CONCEPTUAL DISORGANIZATION IN SCHIZOPHRENIA: TWO SIDES OF THE SAME COIN? Brian P Keane, J Joseph, Steven M Silverstein 142 ALTERATIONS OF THE MISMATCH NEGATIVITY (MMN) AND NOVELTY P300 IN SCHIZOPHRENIA PATIENTS WITH AUDITORY HALLUCINATIONS Derek Fisher, Dylan Smith, Alain Labelle, Verner Knott 143 COMPARING THE EXECUTIVE FUNCTION IN SCHIZOPHRENIA AND BIPOLAR DISORDER: A META-ANALYSIS WITH HAYLING SENTENCE COMPLETION TEST Kui Wang, Li-ling Song, Eric Cheung, Simon S Lui, David Shum, Raymond C Chan 144 PRELIMINARY FINDINGS OF THE DYNAMIC SOCIAL COGNITION BATTERY (DSCB), A COMPREHENSIVE TOOLKIT FOR SOCIAL COGNITION IN PATIENTS WITH SCHIZOPHRENIA Luka Lucic, Anzalee Khan, B Rothman, Christian Yavorsky, Mark G Opler 145 THE COMT GENE IS ASSOCIATED WITH NEUROLOGICAL ABNORMALITIES AND POORER EXECUTIVE FUNCTION IN CAUCASIAN PATIENTS WITH PSYCHOSIS Sarah Tosato, Elisa Ira, Manuela Russo, Conrad Iyegbe, Marta M Di Forti, Antonio Lasalvia, Kevin Morgan, Chiara Bonetto, Craig Morgan, Tiago Reis Marques, David Collier, Avi Reichenberg, Robin M Murray, Michele Tansella, Mirella Ruggeri, Paola Dazzan 146 CORRELATES OF COGNITIVE DYSFUNCTION AMONG PATIENTS WITH SCHIZOPHRENIA IN A NIGERIAN HOSPITAL Adeniran Okewole, Abiodun Adewuya, Roger Makanjuola 147 INFANT BRAIN STRUCTURE AND COGNITIVE DEVELOPMENT IN CHILDREN AT HIGHRISK FOR SCHIZOPHRENIA Sarah Short, B D Goldman, M Styner, S Woolson, J H Gilmore 148 COGNITIVE FUNCTIONING ASSOCIATED WITH STIMULANT USE IN PATIENTS WITH NON-AFFECTIVE PSYCHOSIS, THEIR UNAFFECTED SIBLINGS AND HEALTHY CONTROLS Floor J van der Meer, J H Meijer, Carin Meijer, W van den Brink, Eva Velthorst, R S Kahn, D H Linzen, Jim van Os, D Wiersma, R Bruggeman, W Cahn, L Krabbendam, I MyinGermeys, L de Haan 149 PHYSICAL MANIFESTATIONS OF SCHIZOPHRENIA Mohamad Motaz Al Samman, M M Ramadan 150 THE NEUROTOXICITY HYPOTHESIS REVISITED Bjørn R Rund 151 CENTRAL OBESITY AND SERUM LIPID LEVELS DIFFERENTLY CORRELATE WITH COGNITIVE FUNCTION IN SCHIZOPHRENIA Yoichiro Takayanagi, Nicola G Cascella, Akira Sawa, William W Eaton 74 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:24 PM Page 75 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 152 CAT BITES IN CHILDHOOD AND SCHIZOTYPY IN EARLY ADULTHOOD Jenya Kolpakova, Jeffrey S Bedwell 153 AKT DEFICIENCY IN PREFRONTAL CORTEX ALTERS DOPAMINE SENSITIVITY Yanchun Li, W Gao 154 PREDICTION OF QUETIAPINE DOSE BY COGNITIVE MEASURES USING A SUPPORT VECTOR MACHINE ALGORITHM IN ANTIPSYCHOTIC-NAïVE SCHIZOPHRENIA PATIENTS. PRELIMINARY RESULTS Nikolaj Bak, Bjørn H Ebdrup, Hans Rasmussen, B Fagerlund, B Y Glenthoj 155 CATECHOL-O-METHYLTRANSFERASE (COMT) GENOTYPE AS A PREDICTOR OF RESPONSE TO COMPUTERIZED COGNITIVE REMEDIATION IN SCHIZOPHRENIA AND SCHIZOAFFECTIVE DISORDERS Saurabh Kaushik, Jean-Pierre Lindenmayer, Anzalee Khan, H Lachman, Susan R McGurk 156 INTERLEUKIN-6 AND COGNITION IN NON-AFFECTIVE PSYCHOSIS Brian Miller, A Mellor, Peter F Buckley 157 EXPRESSION OF AMPA RECEPTORS AND THEIR AUXILIARY PROTEINS, TARPS, IN AN ISOLATED ENDOPLASMIC RETICULUM FRACTION FROM POSTMORTEM BRAIN IN SCHIZOPHRENIA Jana B Drummond, Vahram Haroutunian, R E McCullumsmith, James H Meador-Woodruff 158 CANNABIS EXPERIENCES, COGNITION AND SCHIZOTYPY Emma Barkus, S De Leede Smith, E Walter, R Spencer, B Lender, E Jackson, S Princess, C McCrudden, M Wilson, A Malmqvist 159 FACIAL RECOGNITION OF EMOTIONS IN SCHIZOPHRENIC PATIENTS, SIBLINGS PATIENTS AND NON-SCHIZOPHRENIC SUBJECTS Ricardo A Saracco-Alvarez 160 SPATIAL NAVIGATION IN SCHIZOPHRENIA USING A REALISTIC VIRTUAL CITY John A Zawadzki, G Foussias, A Rodrigues, I Siddiqui, J Lerch, T A Girard, G Remington, C Grady, A Wong 161 PREDICTION ERROR DISEQUILIBRIUM IN SCHIZOPHRENIA Yuichi Yamashita, R Izawa, J Tani 162 NEUROCOGNITIVE ANALYSIS OF AGING AND YOUNGER ADULTS WITH SCHIZOPHRENIA Jasmine O Wilson, Shaun M Eack 163 FUNCTIONAL CONNECTIVITY OF REWARD CIRCUITRY IN SCHIZOPHRENIA AND COOCCURRING CANNABIS USE DISORDER: EFFECTS OF SMOKED CANNABIS AND ORAL DELTA-9-TETRAHYDROCANNABINAL Adina Fischer, Susan Whitfield-Gabrieli, Robert M Roth, Mary F Brunette, Alan I Green Comorbid Abstracts / Clinical Abstracts 75 ICOSR13_Program-4 3/27/13 1:25 PM Page 76 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 164 THE EFFECTS OF ANTIPSYCHOTIC MEDICATION ON REGIONAL CEREBRAL BLOOD FLOW (RCBF) IN SCHIZOPHRENIA AND ASSOCIATIONS WITH CLINICAL VARIABLES AND TREATMENT RESPONSE: A SYSTEMATIC REVIEW Rhianna Goozee, Rowena Handley, Matthew J Kempton, Paola Dazzan 165 NEUROINFLAMMATION IN FIRST EPISODE PSYCHOSIS: MYELIN CONTENT AND PERIPHERAL INFLAMMATORY MARKERS Annalisa Giordano, Sean Deoni, Katrina McMullen, Anum Farid, Andy Simmons, Craig Morgan, Tiago Reis Marques, Valeria Mondelli, Carmine Pariante, Federico Turkheimer, Steven Williams, Paola Dazzan 166 A PROSPECTIVE META-ANALYSIS OF BRAIN MEASURES IN SCHIZOPHRENIA VIA THE ENIGMA CONSORTIUM Jessica Turner, Derrek Hibar, Jerod Rasmussen, Ole Andreassen, Unn Kristin Haukvik, Ingrid Agartz, Steven G Potkin, Roel Ophoff, Hilleke Hulshoff Pol, Neeltje van Haren, Oliver Gruber, Bernd Krämer, Stefan Ehrlich, Johanna Hass, Kathryn Alpert, Lei Wang, Godfrey D Pearlson, David Glahn, Paul Thompson, Theo G van Erp 167 BODY MASS INDEX (BMI) AND CORTICAL AREA AND THICKNESS AMONG PATIENTS WITH SEVERE MENTAL ILLNESS AND HEALTHY CONTROLS Kjetil N Jørgensen, Lynn Mørch-Johnsen, Elisabeth H Lange, Unn Haukvik, Ragnar Nesvåg, Ingrid Melle, Ole A Andreassen, Ingrid Agartz 168 HIPPOCAMPAL SUBFIELD ALTERATIONS IN PSYCHOTIC DISORDERS IN THE B-SNIP STUDY Tova Gardin, Neeraj Tandon, Alan N Francis, Ian T Mathew, Christoforos I Giakoumatos, Brett A Clementz, Godfrey D Pearlson, J Sweeney, C Tamminga, Matcheri Keshavan 169 CORTICAL GYRIFICATION IN FIRST-DEGREE RELATIVES OF PATIENTS WITH PSYCHOTIC DISORDERS Pranav Nanda, Ian T Mathew, Neeraj Tandon, Christoforos I Giakoumatos, E R Howard, Brett A Clementz, Godfrey D Pearlson, J Sweeney, G Thaker, C Tamminga, Matcheri Keshavan 170 TYPE 3 METABOTROPIC GLUTAMATE RECEPTOR (GRM3) VARIANTS ARE ASSOCIATED WITH SPATIAL WORKING MEMORY AND SYMPTOM CHANGES AFTER ANTIPSYCHOTIC TREATMENT Jeffrey R Bishop, James L Reilly, Margret S Harris, Shitalben Patel, Rick Kittles, Judith A Badner, Konasale Prasad, Vishwajit Nimgaonkar, Matcheri Keshavan, John A Sweeney 171 EMOTION PERCEPTION IN UNAFFECTED FIRST-DEGREE RELATIVES OF PATIENTS WITH SCHIZOPHRENIA Nicky Klaasen, Jorien van der Velde, Paula M Gromann, Marte Swart, Esther Opmeer, Durk Wiersma, Richard Bruggeman, Lieuwe de Haan, Lydia Krabbendam, Andre Aleman 76 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 77 Wednesday, April 24, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 172 OXIDATIVE STRESS AND MEMORY FUNCTION IN EARLY ONSET PSYCHOSIS: A TWO YEARS FOLLOW-UP STUDY Marta Rapado-Castro, Maria Álvarez, David Fraguas, Ana Calvo, Charles Gasparovic, Dolores Moreno, Juan Antonio Mico, Ana González-Pinto, Josefina Castro-Fornieles, Celso Arango 173 PATTERN SEPARATION DEFICITS IN SCHIZOPHRENICS SUPPORT ANIMAL & POSTMORTEM WORK TO PROVIDE BREAKING HUMAN BEHAVIOURAL EVIDENCE OF IMPAIRED NEUROGENESIS IN THE CONDITION Keith A Wesnes 174 CONTRASTING READING COMPREHENSION IMPAIRMENTS IN DEVELOPMENTAL DYSLEXIA AND SCHIZOPHRENIA: DIFFERENTIAL EFFECTS OF PHONOLOGICAL PROCESSING AND EXECUTIVE FUNCTION Veronica Whitford, Gillian A O’Driscoll, Vanessa Maggio, Christopher C Pack, Ridha Joober, Ashok Malla, Debra Titone 175 THE EFFECT OF COMT INHIBITION ON BEHAVIOUR AND BRAIN FUNCTION DEPENDS ON COMT VAL158MET GENOTYPE Elizabeth Tunbridge, S M Farrell, S Braeutigam, C Mackay, P J Harrison 176 RESTING-STATE FUNCTIONAL CONNECTIVITY IN HIGH RISK GROUP FOR PSYCHOSIS: ULTRA-HIGH RISK AND SCHIZOTYPAL PERSONALITY GROUP Jun Soo Kwon, W Jung, Ji-Won Hur, J Jang, S Kim, N Shin, C Choi 177 NEURAL CORRELATES OF EMOTION REGULATION IN INDIVIDUALS AT ULTRA-HIGH RISK FOR PSYCHOSIS Andreas Aleman, Edith Liemburg, Esther Opmeer, Jorien van der Velde, R Nieboer, A Wunderink Comorbid Abstracts / Clinical Abstracts 77 ICOSR13_Program-4 3/27/13 1:25 PM Page 78 Wednesday, April 24, 2013 ORAL SESSION 3-1 THE EMERGING GENETIC ARCHITECTURE OF SCHIZOPHRENIA Palazzo Ballroom A Chair: Deborah Levy 3:00 pm THE BURDEN OF RARE COPY NUMBER VARIANTS IN COMMUNITY-BASED SCHIZOPHRENIA SUGGESTS A POTENTIAL ROLE FOR CLINICAL MICROARRAYS Anne S Bassett 3:15 pm GENE COEXPRESSION NETWORK ANALYSIS IN SCHIZOPHRENIA Panos Roussos, Menachem Fromer, Douglas M Ruderfer, Hywel Williams, Jennifer L Moran, Kimberly Chambert, Jessica S Johnson, Steven A McCarroll, Michael C O’Donovan, Michael J Owen, George Kirov, Shaun M Purcell, Bin Zhang, Eric Schadt, Pamela Sklar 3:30 pm EPISTATIC INTERACTIONS BETWEEN HISTONE DEACETYLASE (HDAC) GENES INFLUENCE THE RISK OF SCHIZOPHRENIA: A FAMILY-BASED ASSOCIATION STUDY Oussama Kebir, Caroline Dubertret, Mar Fatjo-Vilas, Ridha Joober, Philip Gorwood, Lourdes Fananas, Nicolas Ramoz, Marie-Odile Krebs 3:45 pm TRANSCRIPTOME STUDY IMPLICATES HISTONES IN SCHIZOPHRENIA Alan R Sanders, H H Göring, J Duan, W Moy, E I Drigalenko, J Freda, J Jacobi, D He, J Shi, M G Sz, P V Gejman 4:00 pm ABERRANT HYPOXIA-ISCHEMIA REGULATION IN PSYCHOSIS: A GENEENVIRONMENT INTERACTION STUDY IN THE GENERAL POPULATION Sinan Guloksuz, Marjan Drukker, Gunter Kenis, Catherine Derom, Evert Thiery, Rainald Schmidt-Kastner, Jim van Os, Gunter Kenis 4:15 pm QUALITATIVE AND QUANTITATIVE THOUGHT DISORDER ENDOPHENOTYPES IN SCHIZOPHRENIA Charity J Morgan, Michael J Coleman, Xiawei Tu, Nancy R Mendell, Deborah L Levy 4:30 pm EYE TRACKING PERFORMANCE AS AN INTERMEDIATE PHENOTYPE IN GENETIC ASSOCIATION STUDIES OF PSYCHOTIC DISORDERS Rebekka Lencer, J Bishop, M S Harris, J L Reilly, S Patel, R Kittles, K M Prasad, V L Nimgaonkar, Matcheri Keshavan, J A Sweeney 4:45 pm GENETIC MODIFIERS AND SUBTYPES IN SCHIZOPHRENIA: INVESTIGATIONS OF AGE AT ONSET, SEVERITY, SEX AND FAMILY HISTORY Sarah E Bergen, Colm T O’Dushlaine, Phil H Lee, Ayman H Fanous, Douglas M Ruderfer, Stephan Ripke, Patrick F Sullivan, Jordan W Smoller, Shaun Purcell, Aiden Corvin 5:00 pm NO ASSOCIATION BETWEEN SCHIZOPHRENIA AND OBESITY SUSCEPTIBILITY GENES IN A BRITISH POPULATION Colette Mustard, P D Whitfield, I L Megson, J Wei 5:15 pm AN INFLAMMATORY PATHWAY RELATED TO PSYCHOSIS IN BIPOLAR DISORDER Goran Engberg, c Sellgren, M Kegel, C J Ekman, M Landén, Sophie Erhardt 78 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 79 Wednesday, April 24, 2013 ORAL SESSION 3-2 PHENOMONOLOGY AND DIAGNOSIS IN SCHIZOPHRENIA Palazzo Ballroom D Chair: Dieter Naber 3:00 pm SPECIFICITY OF CHILDHOOD PSYCHOTIC SYMPTOMS IN PREDICTING SCHIZOPHRENIA BY 38 YEARS OF AGE: A BIRTH COHORT STUDY Helen Fisher, Avshalom Caspi, Richie Poulton, Louise Arseneault, Terrie Moffitt 3:15 pm TRANSITION TO FIRST EPISODE PSYCHOSIS IN ULTRA HIGH RISK POPULATIONS: DOES BASELINE FUNCTIONING HOLD THE KEY? Eva Velthorst, Barnaby Nelson, Suzanne Wiltink, Lieuwe de Haan, Stephen J Wood, Ashleigh Lin, Alison R Yung 3:30 pm PREDICTIVE BIOMARKERS FOR SCHIZOPHRENIA SPECTRUM DISORDERS USING SVM: AN ANALYSIS OF A COHORT OF CHILDREN AND ADOLESCENTS WITH A FIRST EPISODE OF PSYCHOSIS Laura Pina-Camacho, Juan Garcia-Prieto, Mara Parellada, Covadonga M Diaz-Caneja, Josefina Castro-Fornieles, Ana González-Pinto, Dolores Moreno, Montse Graell, Soraya Otero, Elena de la Serna, Inmaculada Baeza, Celso Arango 3:45 pm AFFECTIVE INDICATORS OF RISK FOR SCHIZOPHRENIA DURING CHILDHOOD Diane C Gooding, C Zahn-Waxler, S Light, S A Roberts, C Kestenbaum, L ErlenmeyerKimling 4:00 pm DIAGNOSTIC STABILITY 10 YEARS POST FIRST EPISODE PSYCHOSIS – FINDINGS FROM THE AETIOLOGY AND ETHNICITY IN THE STUDY OF SCHIZOPHRENIA AND OTHER PSYCHOSES (AESOP) COHORT Ben Lomas, Margaret Heslin, Craig Morgan, Paola Dazzan, Robin M Murray, Peter B Jones, Gillian A Doody 4:15 pm HOW FAR DO COGNITION AND SELF CONCEPT AFFECT INSIGHT AFTER FIRST EPISODES OF SCHIZOPHRENIA? Richard J Drake 4:30 pm CAPTURING THE INDIVIDUAL ENVIRONMENT OF PATIENTS. BASIS FOR TARGETED PSYCHOTHERAPY Inez Myin-Germeys, Dina Collip, M Oorschot, J Lataster, N Geschwind, M Wichers, Tineke Lataster 4:45 pm SYMPTOMATIC REMISSION IN PSYCHOSIS AND REAL-LIFE FUNCTIONING Margreet Oorschot, Tineke Lataster, Viviane Thewissen, Marielle Lardinois, Jim van Os, Philippe Delespaul, Inez Myin-Germeys 5:00 pm PATIENTS’ EXPERIENCES AND PERCEPTIONS OF A DIAGNOSED OF SCHIZOPHRENIA Carmel M Loughland, B Kelly, S Outram, G Harris, M Cohan, H Sandhu, M Vamos, T Levin, C Bylund, Y Landa 5:15 pm EXPERIENTIAL AND EXPRESSIVE FORMS OF NEGATIVE SYMPTOMS: LINKS WITH METACOGNITION AND SOCIAL COGNITION IN SCHIZOPHRENIA Kelly D Buck, Hamish McLeod, Andrew Gumley, G Dimaggio, Paul H Lysaker Comorbid Abstracts / Clinical Abstracts 79 ICOSR13_Program-4 3/27/13 1:25 PM Page 80 Wednesday, April 24, 2013 ORAL SESSION 3-3 NEUROPHYSIOLOGIC INVESTIGATIONS OF SENSORY AND COGNITIVE PROCESSING ACROSS COURSE OF ILLNESS OR RISK FOR ILLNESS? Palazzo Ballroom E Chair: James L Reilly 3:00 pm COMPLEX NETWORK ANALYSIS OF SLOW EEG OSCILLATIONS AS AN INDEX OF ABERRANT NEURODEVELOPMENT IN ADOLESCENT-ONSET SCHIZOPHRENIA Peter Bachman, Zachary D Moran, Kelly Tung, Maria Jalbrzikowski, Tyrone Cannon, Carrie E Bearden 3:15 pm GENETIC ASSOCIATION BETWEEN THE SCHIZOPHRENIA GWAS RISK GENE ZNF804A AND THE NOVEL P300B ELECTROPHYSIOLOGICAL COMPONENT Elisabetta del Re, S Bergen, M Niznikiewicz, S Purcell, Robert McCarley, Tracey Petryshen 3:30 pm N1/P2 AND ATTENTION EFFECTS IN FIRST HOSPITALIZED SCHIZOPHRENIA AND BIPOLAR DISORDER Dean Salisbury 3:45 pm EVENT-RELATED POTENTIAL EXAMINATION OF MULTISENSORY INTEGRATION IN PATIENTS WITH SCHIZOPHRENIA Jonathan K Wynn, C Gibson, A Bender, Michael F Green 4:00 pm BLUNTED EEG NEURAL RESPONSES TO EMOTIONAL STIMULI IN SCHIZOPHRENIA AND FIRST DEGREE FAMILY MEMBERS Aysenil Belger, A Evans, F C Donkers, Elizabeth H Andersen 4:15 pm ELEVATED BASELINE GAMMA POWER DURING IRRELEVANT STIMULATION WITH NEGATIVE TASK-INDUCED POWER CHANGES IN SCHIZOPHRENIA Vanessa Suazo, A Díez, M Martín-Loeches, P Casado, V Molina 4:30 pm IMPAIRED CORTICAL PLASTICITY, CONNECTIVITY AND EXCITABILITY IN SCHIZOPHRENIA Alkomiet Hasan 4:45 pm ATTENTIONAL CAPTURE PREDICTS WORKING MEMORY IN SCHIZOPHRENIA Peter A Lynn, Scott R Sponheim 5:00 pm EFFECTS OF CHLORPROMAZINE, CLOZAPINE AND VALPROATE ON AUDITORY P300 IN SCHIZOPHRENIA: A PROSPECTIVE LONGITUDINAL RANDOMIZED CONTROLLED STUDY Liang Su, Y Xu, S Shi, A Dutt, E Bramon 5:15 pm CLONIDINE NORMALIZES SENSORY GATING DEFICITS IN PATIENTS WITH SCHIZOPHRENIA ON STABLE MEDICATION Bob Oranje, B Y Glenthøj 80 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 81 Wednesday, April 24, 2013 AFTERNOON SYMPOSIUM 3-4 NEUROENGINEERING: CHALLENGES AND OPPORTUNITIES Mediterranean Ballroom 4 Chair: Bin He Co-Chair: S C Schulz 3:00 pm FUNCTIONAL NEUROIMAGING OF HUMAN BRAIN Bin He 3:30 pm DEEP BRAIN STIMULATION FOR NEUROPSYCHIATRIC DISORDERS Cameron McIntyre 4:00 pm NON-INVASIVE NEUROMODULATION FOR NEUROPSYCHIATRIC DISORDERS Kelvin Lim 4:30 pm NEUROPROSTHETICS: A NEW MODALITY FOR THERAPEUTIC TREATMENT OF MOTOR, SENSORY, AND NEUROPSYCHIATRIC DISORDERS Justin Sanchez AFTERNOON SYMPOSIUM 3-5 THE MULTIFACETED ADVANTAGES OF LONG-ACTING INJECTABLE ANTIPSYCHOTIC MEDICATION AND MEDICATION ADHERENCE AFTER A FIRST EPISODE OF SCHIZOPHRENIA Mediteranean Ballroom 1 Chair: Keith H Nuechterlein 3:00 pm CLINICAL ADVANTAGES OF LONG-ACTING INJECTABLE RISPERIDONE AFTER AN INITIAL EPISODE OF SCHIZOPHRENIA Kenneth L Subotnik, Joseph Ventura, Denise Gretchen-Doorly, L R Casaus, J S Luo, L Turner, N R DeTore, G S Hellemann, Stephen R Marder, J E Amano, S K Kaiser, Keith H Nuechterlein 3:30 pm LONG-ACTING INJECTABLE RISPERIDONE AND MEDICATION ADHERENCE ENHANCE COGNITION AND WORK FUNCTIONING AFTER A FIRST PSYCHOTIC EPISODE Keith H Nuechterlein, K L Subotnik, Joseph Ventura, Denise Gretchen-Doorly, L R Casaus, J S Luo, L Turner, A S Kurtz, N R DeTore 4:00 pm THE IMPACT OF ANTIPSYCHOTIC MEDICATION ON INTRACORTICAL MYELINATION IN SCHIZOPHRENIA George Bartzokis, P H Lu, A J Couvrette, E P Raven, N R DeTore, C J Kirkpatrick, J P Finn, P Villablanca, L L Altshuler, J Mintz, J Ventura, L R Casaus, J S Luo, Kenneth L Subotnik, Keith H Nuechterlein 4:30 pm NEUROPROTECTION AND THE NATURAL HISTORY OF SCHIZOPHRENIA Jeffrey A Lieberman, S Schobel, Cheryl M Corcoran, Holly Moore, S Small Comorbid Abstracts / Clinical Abstracts 81 ICOSR13_Program-4 3/27/13 1:25 PM Page 82 Wednesday, April 24, 2013 AFTERNOON SYMPOSIUM 3-6 MOLECULAR MECHANISMS OF NEUROLEPTIC ACTION Mediterranean Ballroom 6 Chair: Nicola G Cascella Discussant: Akira Sawa 3:00 pm UNIQUE PHARMACOLOGICAL ACTIONS OF QUETIAPINE: POSSIBLE ROLE IN CELL CYCLE/FATE CONTROL Mari A Kondo, Akira Sawa 3:30 pm FUNCTIONAL ANALYSIS OF GENE EXPRESSION IN RISPERIDONE TREATED CELLS PROVIDE NEW INSIGHTS IN MOLECULAR MECHANISM AND NEW CANDIDATE GENES FOR PHARMACOGENETIC STUDIES Sergi Mas Herrero, P Gasso, E Parellada, M Bernardo, A Lafuente 4:00 pm NEUROLEPTICS AS A MODULATOR OF MICROGLIAL INFLAMMATORY/OXIDATIVE STRESS RESPONSE FROM BOTH IN VITRO AND IN VIVO STUDIES Takahiro A Kato, S Kanba 4:30 pm ANTIPSYCHOTIC DRUG EFFECTS ON STRIATUM Rosalinda C Roberts WORKSHOP 3-1 7:00 pm PSYCHOSIS AND COGNITION IN SCHIZOPHRENIA: INDEPENDENT, INTERACTIVE, OR INTERCORRELATED? Palazzo Ballroom A Chair: Larry J Siever WORKSHOP 3-2 7:00 pm IF THE PATIENT IS TREATMENT REFRACTORY, WHY CONTINUE TREATMENT WITH ANTIPSYCHOTICS? Palazzo Ballroom D Chair: Michael Davidson WORKSHOP 3-3 7:00 pm ISSUES IN SYMPTOM MEASURE QUALITY IN SCHIZOPHRENIA CLINICAL TRIALS Palazzo Ballroom E Chair: Mark G Opler, Co-Chair: David Daniel WORKSHOP 3-4 7:00 pm 82 DISSECTING THE HETEROGENEITY OF COURSE AND OUTCOME IN PSYCHOSIS: NOVEL INSIGHTS AND KEY CHALLENGES Palazzo Ballroom F Chair: Paola Dazzan Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 83 Wednesday, April 24, 2013 WORKSHOP 3-5 7:00 pm LESSONS ABOUT PSYCHOSIS LEARNED FROM STUDYING THE EFFECTS OF WEED, SPECIAL K, MAGIC MUSHROOMS AND MAGIC MINT Mediteranean Ballroom 1 Chair: Mohini Ranganathan WORKSHOP 3-6 7:00 pm CENTENARY OF KARL JASPERS’ “GENERAL PSYCHOPATHOLOGY“ (1913): WHY JASPERS’ WORK IS CRUCIAL TO CURRENT DEBATES ABOUT THE DIAGNOSTIC CLASSIFICATION AND NEUROBIOLOGY OF SCHIZOPHRENIA Mediterranean Ballroom 6 Chair: Aaron L Mishara Comorbid Abstracts / Clinical Abstracts 83 ICOSR13_Program-4 3/27/13 1:25 PM Page 84 Thursday, April 25, 2013 8:00 am Registration — Mediterranean Ballroom Prefunction Area 7:00 am Morning Coffee — Mediterranean Ballroom Porte-Cochere 7:00 am YI Mentor Meetup — Mediterranean Ballroom Porte-Cochere 8:15 am Closing Remarks — Mediterranean Ballroom Salons 4/5 PLENARY SPEAKER 0425 8:30 am WILLIAM K. WARREN MEDICAL INSTITUTE RESEARCH AWARD FOR SCHIZOPHRENIA RESEARCH RECIPIENT Mediterranean Ballroom Salons 4/5 9:30 am Morning Break — Mediterranean Ballroom Prefunction Area MORNING SYMPOSIUM 4-1 BRAINCLOUD: AN INTEGRATIVE APPROACH TO GENOMIC BRAIN RESEARCH Mediteranean Ballroom 1 Chair: Joel Kleinman 10:00 am TRANSCRIPTIONAL PATTERNS OF BRAIN DEVELOPMENT Andrew E Jaffe, E Fertig, M Ochs, L Marchionni, Barbara K Lipska, Daniel R Weinberger, Joel Kleinman, Thomas M Hyde, C Colantuoni 10:30 am GENETIC CONTROL OF EPIGENETICS IN THE HUMAN BRAIN Barbara K Lipska 11:00 am TRANSCRIPT ALLELIC EXPRESSION IN SCHIZOPHRENIA Thomas M Hyde, Barbara K Lipska, Joel Kleinman, Daniel R Weinberger 11:30 am BRAIN CLOUD AND CLINICAL RESEARCH Kristin L Bigos, J Trangle, Daniel R Weinberger MORNING SYMPOSIUM 4-2 TRANSLATING NEUROIMAGING FINDINGS INTO PATIENT BENEFIT: CHALLENGES AND FUTURE OF MACHINE LEARNING APPROACHES Palazzo Ballroom A Chair: Paola Dazzan Discussant: Janaina Mourao-Miranda 10:00 am PATTERN RECOGNITION AND CLINICAL NEUROIMAGING: POTENTIAL AND CAVEATS Janaina Mourao-Miranda 10:30 am CLASSIFICATION OF SCHIZOPHRENIA PATIENTS AND HEALTHY CONTROLS FROM STRUCTURAL MRI SCANS IN TWO LARGE INDEPENDENT SAMPLES Hugo Schnack, Mireille Nieuwenhuis, Neeltje van Haren, H Hulshoff Pol, W Cahn, Rene Kahn 84 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 85 Thursday, April 25, 2013 11:00 am VALIDATING INDIVIDUALISED PREDICTION OF PSYCHOSIS COURSE WITH PATTERN RECOGNITION ANALYSIS OF MULTIPLE NEUROIMAGING DATASETS Paola Dazzan 11:30 am CEREBRAL BLOOD FLOW IN THE SUBGENUAL CINGULATE CORTEX DISCRIMINATE MAJOR DEPRESSIVE EPISODE IN MAJOR DEPRESSIVE DISORDER AND BIPOLAR DISORDER USING PATTERN RECOGNITION ANALYSIS Jorge Almeida MORNING SYMPOSIUM 4-3 THE ORIGIN OF IMMUNE-ACTIVATION IN SCHIZOPHRENIA: INFECTIONS AND GENES Palazzo Ballroom D Chair: Sophie Erhardt Discussant: Joseph T Coyle 10:00 am ARE MATERNAL CYTOKINE ELEVATIONS SPECIFIC TO SCHIZOPHRENIA AMONG OFFSPRING WITH PSYCHIATRIC DISORDERS? Alan S Brown, S Cremers, I McKeague, Y Bao, S V Pollak, L Shen, C A Schaefer 10:30 am MONOCYTES, MACROPHAGES AND MICROGLIA IN SCHIZOPHRENIA Hemmo A Drexhage 11:00 am KYNURENINE PATHWAY METABOLISM REVEALS MOLECULAR LINKS BETWEEN IMMUNE SYSTEM DYSREGULATION AND PSYCHIATRIC DISEASES Robert Schwarcz, F M Notarangelo, C A Hunter 11:30 am DYSREGULATED IMMUNE SIGNALING PATHWAYS IN SCHIZOPHRENIA Sophie Erhardt MORNING SYMPOSIUM 4-4 THE LATEST ON CANNABIS AND MENTAL FUNCTION Palazzo Ballroom E Chair: Marta M Di Forti Co-Chair: Jim van Os Discussant: Robin M Murray 10:00 am ADOLESCENT-ONSET CANNABIS USERS SHOW IQ DECLINE FROM CHILDHOOD TO MIDLIFE Madeline H Meier, T E Moffitt, A Caspi 10:30 am THC & CBD: IT’S THE LACK OF BALANCE IN CANNABIS THAT CAUSES HARM Amir Englund 11:00 am THE JOINT CONTRIBUITION OF AKT1 AND COMT TO CANNABIS INDUCED PSYCHOSIS Marta M Di Forti, C Iyegbe, H Sallis, Valeria Mondelli, Simona A Stilo, Alessandra Paparelli, Paola Dazzan, Craig Morgan, J Powell, Robin M Murray Comorbid Abstracts / Clinical Abstracts 85 ICOSR13_Program-4 3/27/13 1:25 PM Page 86 Thursday, April 25, 2013 11:30 am THC-INDUCED DOPAMINE RELEASE IN PSYCHOSIS AND ASSOCIATION WITH CB1 RECEPTOR AVAILABILITY: EVIDENCE FROM NEUROCHEMICAL IMAGING Rebecca Kuepper, J Ceccarini, J Lataster, Jim van Os, K van Laere, C Henquet MORNING SYMPOSIUM 4-5 MODELLING COMPLEX INTERACTIONS BETWEEN ETIOLOGICALLY-RELATED FACTORS OVER THE LIFETIME TRAJECTORY OF SCHIZOPHRENIA Palazzo Ballroom F Chair: John Waddington Co-Chair: Mikhail Pletnikov 10:00 am EFFECTS OF MATERNAL IMMUNE ACTIVATION ON BEHAVIOR OF DISC1 MUTANT MICE PREDISPOSED TO SCHIZOPHRENIA AND DEPRESSION: IMPLICATION TO THE GENE X ENVIRONMENT INTERACTION MODEL Tatiana V Lipina, C Zai, D Hlousek, A H Wong, J C Roder 10:30 am COMMON AND CELL TYPE SPECIFIC PATHWAYS OF INTERACTION OF A GENETIC RISK FACTOR WITH DIVERSE ETIOLOGICAL ENVIRONMENTAL FACTORS Mikhail Pletnikov 11:00 am ADDING INSULT TO INJURY IN SCHIZOPHRENIA: SYNERGISTIC PATHOLOGICAL INTERACTIONS BETWEEN PRENATAL IMMUNE ACTIVATION AND PUBERTAL STRESS Urs Meyer 11:30 am MODELLING GENE × GENE INTERACTIONS IN SCHIZOPHRENIA USING MUTANT MODELS OF GENE DISRUPTION John Waddington 86 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 87 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom POSTER SYMPOSIUM 4-1 TREATMENT RESPONSE TO ANTIPSYCHOTIC MEDICATION IN SCHIZOPHRENIA Coquina Ballroom Chair: Rosalinda C Roberts, Co-Chair: Adrienne C Lahti, Discussant: Robert W Buchanan Poster No. A CHALLENGES IN ASSESSING ANTIPSYCHOTIC RESPONSE IN BIOMARKER STUDIES OF FIRST EPISODE SCHIZOPHRENIA Delbert G Robinson, Juan A Gallego, M John A GLUTAMATE, DOPAMINE AND ANTIPSYCHOTIC RESPONSE James M Stone, A Egerton, S Brugger, M Raffin, G J Barker, D J Lythgoe, P K McGuire, Oliver D Howes A ASSOCIATION OF GLUTAMATE AND N-ACETYLASPARTATE IN SCHIZOPHRENIA BEFORE AND AFTER TREATMENT WITH RISPERIDONE: A PROTON MAGNETIC RESONANCE SPECTROSCOPY STUDY Adrienne C Lahti, M Reid, N Kraguljac, D White A BIOLOGICAL CORRELATES OF TREATMENT RESPONSE AND RESISTANCE IN POSTMORTEM TISSUE Rosalinda C Roberts, J K Roche, S M Somerville POSTER SYMPOSIUM 4-2 TARGETING THE COGNITIVE DYSFUNCTION OF RECENT ONSET SCHIZOPHRENIA THROUGH COMPUTERIZED COGNITIVE TRAINING INTERVENTIONS Coquina Ballroom Chair: Sophia Vinogradov B BROAD-SPECTRUM COGNITIVE REMEDIATION AFTER A FIRST EPISODE OF SCHIZOPHRENIA: IMPACT ON COGNITION AND WORK/SCHOOL FUNCTIONING Keith H Nuechterlein, Joseph Ventura, Kenneth L Subotnik, Denise Gretchen-Doorly, L Turner, L R Casaus, J S Luo, Alice Medalia, Morris D Bell B COGNITIVE REMEDIATION COMBINED WITH A COMPREHENSIVE PSYCHOSOCIAL PROGRAM FOR PATIENTS WITH FIRST EPISODE SCHIZOPHRENIA: THE NEUROCOM TRIAL Lone Vesterager, T Christensen, B Olsen, M Melau, G Krarup, Merete Nordentoft B NEUROSCIENCE-INFORMED COGNITIVE TRAINING IN RECENT ONSET SCHIZOPHRENIA USING LAPTOP COMPUTER Sophia Vinogradov, M Fisher, Rachel Loewy, Tara A Niendam, D Ragland, C Carter Comorbid Abstracts / Clinical Abstracts 87 ICOSR13_Program-4 3/27/13 1:25 PM Page 88 Thursday, April 25, 2013 12:00– 2:30 p.m. B POSTER PRESENTATIONS Coquina Ballroom COMBINING COGNITIVE TRAINING AND EXERCISE TO IMPROVE COGNITION AND FUNCTIONAL OUTCOMES IN THE EARLY COURSE OF SCHIZOPHRENIA: A PILOT STUDY Joseph Ventura, Denise Gretchen-Doorly, Kenneth L Subotnik, Sophia Vinogradov, Mor Nahum, Keith H Nuechterlein POSTER SYMPOSIUM 4-3 ULTRA-HIGH RISK PHENOTYPES AND NEUROSTEROID TARGETS IN SINGAPORE TRANSLATIONAL AND CLINICAL RESEARCH Coquina Ballroom Chair: Chris Marx, Discussant: Richard Keefe C MIDBRAIN MODULATION OF HIPPOCAMPUS-DEPENDENT LEARNING PREDICTS PERFORMANCE AND CLINICAL STATUS IN INDIVIDUALS AT-RISK FOR PSYCHOSIS R Alison A Adcock, Elizabeth B Johnson, J Wilson, J Poh, S Yaakub, K Dorairaj, A Rapisarda, M Chee, Siow-Ann Chong, M Subramaniam, Richard Keefe, M Kraus, J Lee Chee Keong, Y Ling Bong C COGNITIVE TRAJECTORIES OF ULTRA-HIGH RISK INDIVIDUALS Max Lam, J Lee, A Rapisarda, M Kraus, M Subramaniam, Siow-Ann Chong, Richard Keefe C PREGNENOLONE RESCUES SCHIZOPHRENIA-LIKE BEHAVIOR IN DOPAMINE TRANSPORTER KNOCKOUT MICE Xiaodong Zhang, P Wong, C Chang, Chris Marx, M G Caron, W C Wetsel C PROOF-OF-CONCEPT RANDOMIZED CONTROLLED TRIAL OF PREGNENOLONE IN SCHIZOPHRENIA Chris Marx, J Lee Chee Keong, M Subramaniam, S Verma, E Pui Wai, J Hariram, S Kang, R Jacob, R Keefe, Siow-Ann Chong POSTER SYMPOSIUM 4-4 PHYSICAL HEALTH IN SCHIZOPHRENIA - A CALL FOR CHANGE Coquina Ballroom Chair: Merete Nordentoft, Discussant: John W Newcomer D EXCESS MORTALITY, CAUSES OF DEATH AND LIFE EXPECTANCY IN MAIN GROUPS OF PATIENTS WITH RECENT ONSET OF MENTAL DISORDERS IN 2000-2006 IN DENMARK, FINLAND AND SWEDEN Merete Nordentoft, J Westmann, K Wahlbeck, M Gissler, T M Laursen D PREDICTORS OF ADVERSE CARDIOMETABOLIC RISK MODIFICATION IN YOUTH WITH SCHIZOPHRENIA-SPECTRUM DISORDERS AND NON-PSYCHOTIC DISORDERS RECEIVING ANTIPSYCHOTICS Christoph U Correll 88 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 89 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom D COMORBID PHYSICAL ILLNESS IN THOSE WITH PSYCHOTIC DISORDERS; THE AUSTRALIAN NATIONAL PSYCHOSIS SURVEY John J McGrath, C Galletly, A Waterreus, A Jablensky, A Mackinnon, V Carr, R Bush, D Castle, M Cohen, C Harvey, H J Stain, A Neil, P McGorry, B Hocking, S Shah, J Badcock, S Saw, V A Morgan D WHAT FACTORS MAY HELP IDENTIFYING INDIVIDUALS VULNERABLE TO POORER LIFE-QUALITY AND -EXPECTANCY FROM THE TIME OF THEIR FIRST PSYCHOTIC EPISODE? Paola Dazzan, M Heslin, U Reininghaus, Julia M Lappin, P Fearon, T Croudache, G Doody, K Donoghue, P Jones, Robin M Murray, Craig Morgan POSTER SYMPOSIUM 4-5 COGNITIVE BEHAVIOUR THERAPY FOR PSYCHOSIS: WHAT DO WE KNOW ABOUT ITS EFFECTIVENESS AND NEURAL CORRELATES? Coquina Ballroom Chair: Tilo Kircher E PREVENTING A FIRST EPISODE OF PSYCHOSIS: META-ANALYSIS OF RANDOMIZED CONTROLLED PREVENTION TRIALS Mark van der Gaag, F Smit, A Bechdolf, P French, D H Linszen, A R Yung, P McGorry, P Cuijpers E HOW DOES CBT AFFECT THE BRAIN OF PATIENTS OF SCHIZOPHRENIA: A MULTICENTER FMRI STUDY Tilo Kircher POSTER SESSIONS ABSTRACT CATEGORIES; THERAPEUTICS: TREATMENT TRIALS; DRUG SIDE EFFECTS & PHYSICAL ILLNESS; HEALTH ECONOMICS & SERVICES RESEARCH; NEUROANATOMY, ANIMAL; NEUROCHEMISTRY, ANIMAL; NEUROCHEMISTRY, CLINICAL; NEUROIMAGING, NEUROCHEMICAL; NEUROPATHOLOGY, HISTOLOGY; NEUROPATHOLOGY, BIOCHEMISTRY 001 EFFECTS OF ATYPICAL ANTIPSYCHOTIC DOSE REDUCTION ON COGNITIVE FUNCTION IN STABLE PATIENTS WITH SCHIZOPHRENIA: A RANDOMIZED CONTROLLED TRIAL Hiroyoshi Takeuchi, Hiroyuki Uchida, Takefumi Suzuki, Robert R Bies, Koichiro Watanabe, Gary Remington, Masaru Mimura 002 HOW NEGATIVE SYMPTOMS CAN BE IMPROVED THROUGH COGNITIVE REMEDIATION Aida Farreny, Jaume Aguado, Susana Ochoa, Elena Huerta-Ramos, Judith Usall 003 GREATER TOLERABILITY OF ABT-288, A HISTAMINE-3 RECEPTOR ANTAGONIST, IN PATIENTS WITH SCHIZOPHRENIA THAN IN HEALTHY VOLUNTEERS Ahmed Othman, G Haig, H Florian, C Locke, S Dutta Comorbid Abstracts / Clinical Abstracts 89 ICOSR13_Program-4 3/27/13 1:25 PM Page 90 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 004 NEGATIVE SYMPTOMS IN SCHIZOPHRENIA. A QUANTITATIVE COMPUTER-BASED SYSTEMS PHARMACOLOGY APPROACH Hugo Geerts, A Spiros, P Roberts 005 A PILOT STUDY ON THE EFFECTS OF SINGLE DOSE INTRANASAL OXYTOCIN ON SOCIAL COGNITION IN SCHIZOPHRENIA Michael C Davis, Junghee Lee, William P Horan, Michael F Green, Stephen R Marder 006 MINDFULNESS-BASED THERAPY IN PATIENTS RECOVERING FROM RECENT ONSET PSYCHOSIS Carin Meijer, R van der Valk 007 THE HISTAMINE-3 RECEPTOR ANTAGONIST ABT-288 IN TREATMENT OF COGNITIVE DEFICITS IN SCHIZOPHRENIA: RESULTS FROM A RANDOMIZED, DOUBLE-BLIND PHASE 2 STUDY George M Haig, E Bain, W Robieson, Ahmed Othman, J Baker, R Lenz 008 MEANINGFUL CHANGE WITH THE METHOD GUIDED SELF-DETERMINATION – A RANDOMISED CONTROLLED STUDY FOR OUT-PATIENTS DIAGNOSED WITH SCHIZOPHRENIA Rikke Jørgensen, P Munk-Jørgensen, L Hansson, V Zoffmann 009 COMBINED COGNITIVE AND PHYSICAL EXERCISE TRAINING FOR RECENT-ONSET SCHIZOPHRENIA PATIENTS: CHANGES IN PHYSICAL HEALTH AND HEALTH ATTITUDES FROM A 10-WEEK PILOT STUDY Denise Gretchen-Doorly, Kenneth L Subotnik, Joseph Ventura, Keith H Nuechterlein 010 A NOVEL AUTOMATED TEST SUITABLE FOR THE REPEATED ASSESSMENT OF EXECUTIVE FUNCTION IN CLINICAL TRIALS IN SCHIZOPHRENIA Keith A Wesnes, R Wojciak, T Feaster, A Butler, D Krefetz, D Pittman, J Fogel, S Kramer, E Ridolfi, L Brownstein, H Hassman 011 A RANDOMIZED EFFECTIVENESS STUDY OF COGNITIVE REMEDIATION FOR MENTAL HEALTH AND FORENSIC PATIENTS Anthony O Ahmed 012 TESTING THE FEASIBILITY OF A NOVEL COMPUTERIZED NEURO-PLASTICITY BASED TRAINING PROGRAM TO REMEDIATE SOCIAL COGNITION DEFICITS IN SCHIZOPHRENIA (‘SOCIALVILLE’) Mor Nahum, Coleman Garrett, Brooke Powell, Gina Poelke, Melissa Fisher, Lindsay Mayott, Rachel Loewy, Joseph Ventura, Keith H Nuechterlein, Sophia Vinogradov, Michael Merzenich 013 PATIENT PERCEPTIONS OF COMPUTER-BASED SKILLS TRAINING Tasha M Nienow, H L Gerould, M D Smith, C E Schwartz, Scott R Sponheim, Angus W MacDonald 90 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 91 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 014 MERIT: A MULTI-CENTER RANDOMIZED CONTROLLED TRIAL TO STUDY THE EFFECTS OF A NEW METACOGNITIVE THERAPY Steven de Jong, R van Donkersgoed, J Arends, Kelly D Buck, Paul H Lysaker, Lex Wunderink, M van der Gaag, Andre Aleman, Marieke Pijnenborg 015 ADAPTATION OF INTEGRATED COGNITIVE REMEDIATION THERAPY FOR THE PREVENTION OF PSYCHOSIS IN PEOPLE AT HIGH RISK Stefanie J Schmidt, D R Mueller, A Theodoridou, Frauke Schultze-Lutter, Benno G Schimmelmann, Volker Roder 016 LONG-TERM EFFECT OF REPETITIVE TRANSCRANIAL STIMULATION TREATMENT FOR AUDITORY VERBAL HALLUCINATIONS Leonie Bais, A Vercammen, H Knegtering, R Bruggeman, A Aleman 017 EFFICACY OF BILATERAL REPETITIVE TRANSCRANIAL MAGNETIC STIMULATION FOR NEGATIVE SYMPTOMS OF SCHIZOPHRENIA: PRELIMINARY RESULTS OF A DOUBLEBLIND RANDOMIZED CONTROLLED TRIAL Jozarni J Dlabac-de Lange, L Bais, Andre Aleman, H Knegtering 018 CLINICAL GLOBAL IMPRESSION SCALE FOR MEASURING ADHERENCE A Adityanjee 019 WITH : A NEW MANUALIZED TREATMENT FOR RELATIVES OF INDIVIDUALS WITH EARLY PSYCHOSIS – FINAL RESULTS Claude Leclerc, T Lecomte 020 DO ANTIPSYCHOTIC MEDICATIONS OVER PROLONGED PERIODS ELIMINATE PSYCHOSIS AND FACILITATE RECOVERY IN SCHIZOPHRENIA: A 20-YEAR LONGITUDINAL STUDY Martin Harrow, T H Jobe, R Faull 021 FIFTEEN YEAR FOLLOW UP OF CLOZAPINE TREATED PATIENTS WITH SCHIZOPHRENIA Elizabeth Gale, Charles M Richardson, Gopal Vyas, F Liu, Heidi J Wehring, Deanna L Kelly 022 CARIPRAZINE EFFICACY IN ACUTE EXACERBATION OF SCHIZOPHRENIA: ANALYSIS OF PANSS DATA FROM A PHASE III, INTERNATIONAL, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED TRIAL Leslie Citrome, R E Litman, Y Wang, O Mokliatchouk, G Németh, I Laszlovszky, S Durgam 023 ONSET OF PALIPERIDONE ER TREATMENT EFFECT BY SYMPTOM DOMAIN IN SUBJECTS WITH ACUTE EXACERBATION OF SCHIZOAFFECTIVE DISORDER Hiren Patel, D J Fu, I Turkoz, C A Bossie, Larry Alphs 024 SWITCHING TO LURASIDONE FROM OTHER ANTIPSYCHOTICS IN PATIENTS WITH SCHIZOPHRENIA: CHANGES IN CARDIOMETABOLIC PARAMETERS AND METABOLIC SYNDROME STATUS Mariam Hassan, Andrei Pikalov, T Niecko, Krithika Rajagopalan, Antony Loebel Comorbid Abstracts / Clinical Abstracts 91 ICOSR13_Program-4 3/27/13 1:25 PM Page 92 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 025 A PROSPECTIVE TRIAL OF CUSTOMIZED ADHERENCE ENHANCEMENT PLUS LONGACTING INJECTABLE ANTIPSYCHOTIC MEDICATION IN HOMELESS OR RECENTLY HOMELESS INDIVIDUALS WITH SCHIZOPHRENIA OR SCHIZOAFFECTIVE DISORDER Martha Sajatovic, J Levin, L Ramirez, D Hahn, C Tatsuoka, C Bialko, K Cassidy, E FuentesCasiano, T D Williams 026 EFFECTS OF ARIPIPRAZOLE ONCE-MONTHLY VS. PLACEBO ON DOMAINS OF PERSONAL AND SOCIAL PERFORMANCE IN YOUNGER AND OLDER PATIENTS WITH SCHIZOPHRENIA Ross A Baker, A Eramo, W H Carson, P Perry, R Sanchez, J Zhao, R D McQuade, John M Kane, W W Fleishhacker 027 REMISSION IN SCHIZOPHRENIA AND PATIENT-FUNCTIONING OUTCOMES: FINDINGS FROM 3 STUDIES OF LONG-ACTING INJECTABLE ANTIPSYCHOTICS H L Starr, C A Bossie, D J Fu, J Kern Sliwa, Y W Ma, Larry Alphs 028 PALIPERIDONE PALMITATE LONG-ACTING INJECTABLE IN ACUTE EXACERBATION OF SCHIZOAFFECTIVE DISORDER Dong-Jing Fu, I Turkoz, R B Simonson, D Walling, N Schooler, J P Lindenmayer, Larry Alphs 029 ONSET OF EFFICACY ON SPECIFIC SYMPTOM DOMAINS WITH LONG-ACTING INJECTABLE PALIPERIDONE PALMITATE IN SUBJECTS WITH SCHIZOPHRENIA Jennifer Kern Sliwa, C A Bossie, Dong-Jing Fu, H L Starr, Y W Ma, Larry Alphs 030 50 YEARS OF ANTIPSYCHOTICS FOR SCHIZOPHRENIA: A SYSTEMATIC REVIEW OF EFFICACY AND SAFETY Robert Hunter, S J Barry, T M Gaughan 031 EFFICACY OF OLANZAPINE IN COMPARISON WITH CLOZAPINE FOR TREATMENTRESISTANT SCHIZOPHRENIA: EVIDENCE FROM A SYSTEMATIC REVIEW AND METAANALYSES Monica Kayo, J S Souza, I Tassell, C B Martins, H Elkis 032 DO SECOND-GENERATION ANTIPSYCHOTICS INCREASE REMISSION IN SCHIZOPHRENIA? A METANALYSIS Bandar AlAqeel, Soham Rej, Lawrence Annable, Howard C Margolese 033 DO BENZODIAZEPINES AFFECT THE PLACEBO RESPONSE IN ANTIPSYCHOTIC TRIALS? A SYSTEMATIC REVIEW OF BENZODIAZEPINES IN THE TREATMENT OF SCHIZOPHRENIA Maxine X Patel, F Sim, I Sweetman 034 PATTERNS OF CLOZAPINE TREATMENT DISCONTINUATION IN SCHIZOPHRENIA WITH CO-MORBID SUBSTANCE ABUSE Eric Konicki, H B Seel, George E Jaskiw 035 UNDERREPORTING OF DRUG USE AMONG INDIVIDUALS WITH SCHIZOPHRENIA: PREVALENCE AND PREDICTORS Amber L Bahorik, C E Newhill, C C Queen, S M Eack 92 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 93 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 036 DOPAMINE D2 RECEPTOR OCCUPANCY AND SERUM PROLACTIN CONCENTRATION IN PATIENTS WITH SCHIZOPHRENIA: ANALYSIS OF THE CATIE DATA Takashi Tsuboi, H Uchida, T Suzuki, R R Bies, B G Pollock, M Mimura 037 LODENAFIL CARBONATE FOR ERECTILE DYSFUNCTION IN OUTPATIENTS WITH SCHIZOPHRENIA AND SPECTRUM: A RANDOMIZED, DOUBLE-BLIND, CROSSOVER, PLACEBO- CONTROLLED TRIAL Luciana V Nunes, Luciana V Nunes, R Bressan, S Nunes, J Mari 038 RASAGILINE IN THE TREATMENT OF THE PERSISTENT NEGATIVE SYMPTOMS OF SCHIZOPHRENIA Robert W Buchanan, E Weiner, D Kelly, R P McMahon, J M Gold, D A Gorelick 039 DOES TREATMENT OF LOW VITAMIN D IN PEOPLE WITH SCHIZOPHRENIA MAKE ANY DIFFERENCE? THE RESULTS OF A PILOT STUDY OF 40 SUBJECTS Nigel Bark, S A Kim, C Kim, F Yasmin, J Chen, S Urs, B Rodriguez, B Jones, R Gohil 040 SAFETY OF MULTIPLE ASCENDING DOSES OF ADJUNCTIVE LISDEXAMFETAMINE DIMESYLATE (50-250MG) TO ESTABLISHED DOSE OF ANTIPSYCHOTIC MEDICATION IN ADULTS WITH CLINICALLY STABLE SCHIZOPHRENIA James Ermer, Bryan Dirks, P Martin, L Gertsik, D Walling, A Stevenson, M Corcoran, A Raychaudhuri 041 OPEN-LABEL ADJUNCT MINOCYCLINE TO CLOZAPINE RESOLVES SYMPTOMS IN CHRONIC SCHIZOPHRENIA Gopal Vyas, Charles M Richardson, Kelli M Sullivan, Deanna L Kelly 042 TRUST OF PATIENTS WITH SCHIZOPHRENIA IN THEIR PSYCHIATRISTS: A CROSSSECTIONAL SURVEY Atsumi Minamisawa, H Uchida, T Suzuki, H Takeuchi, S Nakajima, K Watanabe, M Mimura 043 TELEHEALTH MONITORING OF SUICIDAL IDEATION IN PATIENTS SCHIZOPHRENIA John Kasckow, Gretchen L Haas, J Cornelius, J Luther 044 STEPPING UP TO THE PLATE: A NEW INTERVENTION FOR THOUGHT DISORDER Katherine Holshausen, M Gupta, B Elvevåg, J Choi, C R Bowie 045 CHANGE- A RANDOMIZED CLINICAL TRIAL FOR TWO HEALTH PROMOTING PROGRAMS VERSUS STANDARD TREATMENT FOR PATIENTS WITH SCHIZOPHRENIA Helene Speyer, J Krogh, C Pisinger, M Nordentoft 046 A GLUTEN–FREE DIET IN PEOPLE WITH SCHIZOPHRENIA AND ANTI-TISSUE TRANSGLUTAMINASE OR ANTI-GLIADIN ANTIBODIES Stephanie M Feldman, J Jackson, Nicola G Cascella, W Eaton, A Fasano, D Warfel, D Santora, C M Richardson, G Vyas, K Warren, William T Carpenter, Deanna L Kelly 047 EFFECTS OF EXERCISE ON SYMPTOM SEVERITY IN CHRONIC SCHIZOPHRENIA Donna J Lang, K Gicas, B Humphries, W G Honer, S W Flynn, A E Thornton, G N Smith, W Su, A Philips, D E Warburton Comorbid Abstracts / Clinical Abstracts 93 ICOSR13_Program-4 3/27/13 1:25 PM Page 94 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 048 EFFICACY OF THE GUIDELINES FOR DIAGNOSIS AND TREATMENT OF ADOLESCENTS WITH SCHIZOPHRENIA: A COMPARATIVE STUDY VS USUAL TREATMENT Rosa E Ulloa, R Apiquian, P Calle, E Sarmiento, N González, J Saucedo, V Velázquez, A T Díaz, M del Valle, G Victoria, D Coronel 049 EFFECTS OF YOGA THERAPY ON POSTURAL STABILITY IN SCHIZOPHRENIA: A SINGLE-BLIND RANDOMIZED CONTROLLED TRIAL Ikai Saeko, U Hiroyuki, S Takefumi, T Kenichi, M Masaru, F Yasuo 050 ASPECT-R: A TOOL TO RATE THE PRAGMATIC (EFFECTIVENESS) / EXPLANATORY (EFFICACY) CHARACTERISTICS OF A CLINICAL TRIAL DESIGN Cynthia A Bossie, Larry Alphs 051 SCHIZOPHRENIA TRIALS COMPARING LONG-ACTING INJECTABLE VS DAILY ORAL ANTIPSYCHOTIC TREATMENTS: DO PRAGMATIC VS EXPLANATORY STUDY DESIGNS MATTER? Joseph F Hulihan, Cynthia A Bossie, L Alphs 052 DECISIONAL CAPACITY OF PATIENTS WITH SCHIZOPHRENIA ABOUT CONSENT TO RESEARCH FOR A DRUG TRIAL – A STUDY FROM INDIA Vishal Kasal, Prabha Chandra 053 RESCALING THE POSITIVE AND NEGATIVE SYNDROME SCALE (PANSS): EFFECTS ON PERCENT CHANGE FROM BASELINE Christian Yavorsky, Mark G Opler, Anzalee Khan, Luka Lucic, B Rothman, S Jovic 054 A COMPARISON OF MOTIVATIONAL MEASURES IN SCHIZOPHRENIA Joanna Fiszdon, Kee-Hong Choi, Jimmy Choi 055 AMG 747, A NOVEL GLYCINE TRANSPORTER TYPE-1 (GLYT1) INHIBITOR WITH COGNITION-ENHANCING AND ANTIPSYCHOTIC-LIKE EFFECTS IN PRECLINICAL RODENT MODELS OF SCHIZOPHRENIA James Treanor, H Chen, O Murphy, M Cueva, J Danao, C Dias, C Ilch, K Taborn, A Amegadzie, D Reid, S Chen, J Allen, J Chen, W Qian, T Kornecook 056 THERAPEUTIC POTENTIAL OF α-LIPOIC ACID ON PPI DEFICITS IN A JUVENILE TWOHIT ANIMAL MODEL OF SCHIZOPHRENIA Jessica Deslauriers, P Sarret, S Grignon 057 A 10-YEAR OUTCOME STUDY OF AN EARLY INTERVENTION PROGRAM FOR PSYCHOSIS IN HONG KONG (EASY) COMPARE WITH STANDARD CARE SERVICE Kit Wa Sherry Chan, J Tang, G Wong, Wing C Chang, E Lee, C Hui, E Y Chen 058 INSULIN RESISTANCE AND SECRETION IN VIVO: CENTRALLY-MEDIATED ANTIPSYCHOTIC EFFECTS IN AN ANIMAL MODEL Margaret K Hahn, Araba Chintoh, Gary Remington, Celine Teo, Steve Mann, Tamara Arenovich, Paul Fletcher, Melanie Guenette, Tony Cohn, Adria Giacca 94 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 95 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 059 SUSTAINED WEIGHT LOSS IN AN OBESE, DIABETIC SCHIZOPHRENIA PATIENT AFTER ADJUNCTIVE TREATMENT WITH A GLP-1 RECEPTOR AGONIST: A CASE REPORT Pelle L Ishøy, F K Knop, T Vilsbøll, B Glenthøj, Bjørn H Ebdrup 060 ROLE OF FATTY ACID DESATURASE 1 (FADS1) RS1535 VARIANT AND DIETARY FATTY ACID INTAKE ON TOTAL CHOLESTEROL AND LOW-DENSITY LIPOPROTEIN LEVELS IN SCHIZOPHRENIA PATIENTS Kyle Burghardt, K N Gardner, Vicki L Ellingrod 061 TARGETING THE OBESOGENIC ENVIRONMENT OF SEVERE MENTALLY ILL RESIDENTIAL PATIENTS IS EFFECTIVE IN LOWERING THE PATIENTS’ CARDIOMETABOLIC RISK Frederike Jörg, E I Metting, R Bruggeman, L Van der Meer, E Corpeleijn 062 VITAMIN D DEFICIENCY IN SCHIZOPHRENIA-A NEED FOR INCREASED VIGILANCE? John Lally, P Gardner Sood, S Smith, Oliver D Howes, Robin M Murray, F Gaughran 063 THE IMPACT OF CHANGES IN EXECUTIVE AND MEMORY FUNCTIONING ON COSTS FOLLOWING COGNITIVE REMEDIATION THERAPY Clare H Reeder, A Pickles, V Harris, T Wykes 064 PREDICTORS OF RISK PERCEPTION AMONG SMOKERS WITH AND WITHOUT SCHIZOPHRENIA Heidi J Wehring, G Burton, W Kowalczyk, H Raley, Stephanie M Feldman, S Heishman, Deanna L Kelly 065 A FIDELITY SCALE FOR FIRST EPISODE PSYCHOSIS SERVICES Donald Addington, E McKenizie, J Wang, R Norman, G Bond 066 PREDIABETES AND DIABETES IN SCHIZOPHRENIA Frank van der Heijden, P Steylen, W Verhoeven 067 MECHANISMS OF WEIGHT GAIN AND METABOLIC DISTURBANCES WITHIN THE FIRST MONTHS OF TREATMENT WITH SECOND-GENERATION ANTIPSYCHOTICS IN ANTIPSYCHOTIC-NAïVE CHILDREN AND ADOLESCENTS Covadonga Martínez Díaz-Caneja, Laura Pina-Camacho, María Álvarez-Blázquez, Elena Mérida, Margarita García-Amador, Cecilia Tapia-Casellas, Pamela Rodríguez-Latorre, Celso Arango 068 PERSISTENT USAGE OF LONG-ACTING INJECTABLE ANTIPSYCHOTICS IS ASSOCIATED WITH REDUCTIONS IN HOSPITALIZATION RATES AND COSTS FOR MEDICAID INSURED PATIENTS WITH SCHIZOPHRENIA Craig Karson, Rimal Bera, S Offord, D Zubek, G Lau, J Lin 069 LONG-TERM COSTS & OUTCOMES OF PATIENTS WITH SCHIZOPHRENIA WHO HAVE PREVIOUSLY FAILED AN ATYPICAL ANTIPSYCHOTIC Krithika Rajagopalan, M Hassan, K O’Day, K Meyer, F Grossman Comorbid Abstracts / Clinical Abstracts 95 ICOSR13_Program-4 3/27/13 1:25 PM Page 96 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 070 DIFFERENTIAL STIGMATIZING ATTITUDES OF HEALTH CARE PROFESSIONALS: SOMETHING TO WORRY ABOUT? A PILOT STUDY Stynke Castelein, L M Gras, C Slooff, M Swart, J van Weeghel, H Knegtering 071 EARLY INTERVENTION AT THE PREVENTION AND RECOVERY CENTER FOR EARLY PSYCHOSIS (PARC): ASSESSMENT OF OUTCOMES Nicole F Mehdiyoun, E Liffick, J L Vohs, M M Gaunnac, M M Francis, A Breier 072 FACILITATORS AND BARRIERS TO EARLY YOUTH ENGAGEMENT IN FIRST EPISODE PSYCHOSIS SERVICES (THE EYE PROJECT): THE SUBJECTIVE EXPERIENCE OF ENGAGEMENT OF SERVICE USERS, CARERS AND YOUNG PEOPLE Kathryn Greenwood, R Chandler, k Labuschagne, R de-Visser, Emmanuelle Peters, A Field, L Holt, P Garety 073 STIMULANT USE PRIOR TO FIRST BREAK OF PSYCHOTIC ILLNESSES Elizabeth S Liebson, R Rajarethinam, Dost Ongur, B Cohen 074 THE RISK OF DIABETES IN DEFICIT SCHIZOPHRENIA Bernard A Fischer, W R Keller, C Vidal, E S Park, G P Strauss 075 REDUCED FREQUENCY OF HOSPITALIZATIONS AND USE OF PSYCHOTROPIC MEDICATIONS IN SCHIZOPHRENIC PATIENTS FOLLOWING INTRODUCTION OF LONG ACTING DEPOT INJECTIONS Rimal B Bera, N C Puchakayala 076 PREVALENCE AND ASSOCIATIONS OF CHRONIC KIDNEY DISEASE (CKD) IN PATIENTS WITH PSYCHOTIC DISORDERS John Lally, P Gardner Sood, S Jayawardene, S Smith, Z Atakan, Kathryn Greenwood, Robin M Murray, F Gaughran 077 COMMUNICATION SKILLS TRAINING IN PSYCHIATRY: AN AUSTRALIA EXPERIENCE Martin Cohen, P Ditton-Phare, H Sandhu, Y Landa, T Levin, C Bylund, D Kissane, S Outram, C Loughland, B Kelly 078 LANGUAGE BARRIER AND ACCESS TO TREATMENT FOR PSYCHIATRIC CONDITIONS INCLUDING SCHIZOPHRENIA: A SYSTEMATIC REVIEW Ai Ohtani, T Suzuki, H Uchida 079 THE ECONOMIC BURDEN OF DISEASE ASSOCIATED WITH COGNITIVE DEFICITS IN PATIENTS WITH SCHIZOPHRENIA Nicolas Furiak, J Meyers, A Pitts, Amy Duhig, S Hass 080 IS THE PREVALENCE OF METABOLIC SYNDROME AND METABOLIC ABNORMALITIES INCREASED IN EARLY SCHIZOPHRENIA? A COMPARATIVE META-ANALYSIS OF FIRST EPISODE, UNTREATED AND TREATED PATIENTS Marc De Hert, D Vancampfort, Amber De Herdt, W Yu, A Mitchell 96 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 97 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 081 OVERSIGHT OF CONSTIPATION IN INPATIENTS WITH SCHIZOPHRENIA: A CROSSSECTIONAL STUDY Teruki Koizumi, H Uchida, T Suzuki, H Sakurai, M Nishimoto, T Ishigaki, Ai Ohtani, K Tsunoda, M Mimura 082 IMPACT OF WEIGHT AND CENTRAL ADIPOSITY ON QUALITY OF LIFE IN OVERWEIGHT PEOPLE WITH SCHIZOPHRENIA Kimberly R Warren, L Boucher, J Linthicum, Robert W Buchanan, Stephanie M Feldman, D Gorelick, F Liu, Deanna L Kelly 083 CHANGING ATTITUDE TO SCHIZOPHRENIA AMONG MEDICAL STUDENTS IN SOUTHWESTERN NIGERIA Olukayode Abayomi, Adegoke O Adelufosi, Adeoye Oyewole 084 POLYPHARMACY AND MEGA-DOSING IN SCHIZOPHRENIA: FINDINGS FROM A SAMPLE OF NIGERIAN PSYCHIATRIC IN-PATIENTS Adegboyega Ogunwale 085 THE USE OF BUS ADVERTISING FOR PARTICIPANT RECRUITMENT AnnMarie Kearns, Stephanie M Feldman, H Raley, Heidi J Wehring, Kimberly R Warren, D Warfel, Kelli M Sullivan, Amber K Earl, Deanna L Kelly, F Liu 086 EVALUATION OF QTC INTERVALS IN DRUG- NAïVE PATIENTS WITH SCHIZOPHRENIA Kumiko Fujii, Y Ozeki, H Okayasu, Y Okuri, H Hori, M Orui, M Horie, H Kunugi, K Shimoda 087 IN VIVO BINDING OF THE DOPAMINE-1 RECEPTOR PET TRACERS [11C]NNC112 AND [11C]SCH23390: A COMPARISON STUDY IN INDIVIDUALS WITH SCHIZOPHRENIA Ragy R Girgis, Eline Poels, Mark Slifstein, Anissa Abi-Dargham 088 DOPAMINE D2/D3 BLOCKADE RELATED TO THE IMPROVEMENT OF BRAIN REWARD ABNORMALITIES IN SCHIZOPHRENIA - A LONGITUDINAL STUDY IN ANTIPSYCHOTICNAIVE FIRST-EPISODE SCHIZOPHRENIA PATIENTS. Sanne Wulff, M Ø Nielsen, Hans Rasmussen, L T Jensen, E Rostrup, E Frandsen, L H Pinborg, C Svarer, G M Knudsen, B Y Glenthøj 089 DELTA-9-TETRAHYDROCANNABINOL-INDUCED DOPAMINE RELEASE AS A FUNCTION OF PSYCHOTIC ILLNESS AND VULNERABILITY: 18F-FALLYPRIDE POSITRON EMISSION TOMOGRAPHY STUDY Rebecca Kuepper, Jenny Ceccarini, Johan Lataster, Jim van Os, Marinus van Kroonenburgh, Joop van Gerven, Machteld Marcelis, Koen van Laere, Cecile Henquet 090 ELEVATED PLASMA LEVELS OF VON WILLEBRAND FACTOR IS ASSOCIATED WITH INCREASED BASAL GANGLIA VOLUME IN SCHIZOPHRENIA Ingrid Dieset, Unn Kristin Haukvik, Ingrid Melle, S Hope, J Røssberg, T Ueland, P Aukrust, I Agartz, O Andreassen Comorbid Abstracts / Clinical Abstracts 97 ICOSR13_Program-4 3/27/13 1:25 PM Page 98 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 091 CAN CORTISOL LEVELS PREDICT CLINICAL OUTCOME IN PATIENTS WITH FIRSTEPISODE PSYCHOSIS? Valeria Mondelli, R Handley, T R Marques, H Taylor, P Zunszain, Marta M Di Forti, Robin M Murray, P Dazzan, C M Pariante 092 INCREASED CIRCULATING ANTI-ANGIOGENIC FACTOR IN INDIVIDUALS WITH FAMILIAL HIGH RISK FOR SCHIZOPHRENIA Ravinder Reddy, Matcheri Keshavan, D Montrose, Konasale Prasad, Jeffrey K Yao 093 THE SEROTONIN 2A RECEPTOR IS ASSOCIATED WITH WEIGHT GAIN IN ANTIPSYCHOTIC-NAIVE FIRST-EPISODE SCHIZOPHRENIA PATIENTS AFTER LONG TERM ANTIPSYCHOTIC MONOTHERAPY Hans Rasmussen, B H Ebdrup, B Oranje, B Aggernæs, H Lublin, L H Pinborg, G M Knudsen, B Y Glenthøj 094 THYROID FUNCTION IN FIRST EPISODE NAïVE PSYCHOSIS Clemente Garcia-Rizo, Emilio Fernandez-Egea, Cristina Oliveira, Miquel Bioque, Alicia Valiente, Ana Meseguer, Miguel Bernardo, Brian Kirkpatrick 095 IS THE LIPID MEMBRANE COMPOSITION ASSOCIATED WITH PSYCHOPATHOLOGY IN PATIENTS WITH SCHIZOPHRENIA? Haifa Bergaoui, K Sweers, Marc De Hert, Cédric Tessier, Philippe Nuss 096 COMPARISON OF NIACIN-INDUCED FLUSHING BETWEEN SCHIZOPHRENIA AND BIPOLAR DISORDER PATIENTS USING A LASER DOPPLER FLOWMETER Jeffrey K Yao, G G Dougherty, Gretchen L Haas, R Condray, B Kisslinger, John Kasckow, E Messamore 098 SIGNIFICANT DOWN-REGULATION OF THE EIF2 PROTEIN PATHWAY IN ONS CELL MODEL OF SCHIZOPHRENIA David R Cotter, Jane A English, Melanie Foecking, Y Fan, J McGrath, A Mackay Sims, G Cagney 099 SERUM S100B: AN ENDOPHENOTYPIC MARKER FOR PSYCHOTIC DISORDER? Christine van der Leeuw, M Marcelis, S Peeters, M Verbeek, P Menheere, L de Haan, Jim van Os, N van Beveren 100 CENTRAL INTERLEUKIN-6 ACTIVATION IN PATIENTS WITH CHRONIC SCHIZOPHRENIA Lilly Schwieler, Elisabeth Skogh, Martin Samuelsson, Magdalena Kegel, Sophie Erhardt, Göran Engberg 101 POSSIBLE PATHOPHYSIOLOGICAL ROLE OF NITRIC OXIDE IN PATIENTS WITH SCHIZOPHRENIA Amra Memic, Abdulah Kucukalic, Jasminko Huskic, Lilijana Oruc, Lejla Burnazovic 98 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 99 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 102 ASYMMETRICAL DISTRIBUTION OF LYSO PHOSPHATIDYL ETHANOLAMINE IN THE ERYTHROCYTE MEMBRANE OF TREATED PATIENTS WITH SCHIZOPHRENIA. A MASS SPECTROMETRY STUDY Cédric Tessier, A Frajerman, A Lamazière, K Sweers, Haifa Bergaoui, Marc De Hert, Philippe Nuss 103 SCHIZOPHRENIA BIOMARKERS IN PLASMA PROTEOME Zoran Zimolo, K Stone, T Wu, Deepak C D’Souza, K Williams, J Krystal 104 CHANGES OF SOME OXIDATIVE STRESS MARKERS IN SCHIZOPHRENIA: COMPARISON BETWEEN TYPICAL AN ATYPICAL ANTIPSYCHOTICS EFFECTS Alin Stelian Ciobica, Manuela Padurariu, Cristinel Stefanescu, Vlad Artenie 105 GENE EXPRESSION PROFILING OF OLIGODENDROCYTES IN DORSOLATERAL PREFRONTAL CORTEX DEEP WHITE MATTER IN BIPOLAR DISORDER AND SCHIZOPHRENIA Sarah Mauney, C Y Pietersen, Jill M Goldstein, Tracey Petryshen, Larry J Seidman, M E Shenton, Robert McCarley, T W Woo 106 EXPRESSION OF RETINOID RECEPTORS AND INFLAMMATION GENES IN THE DORSOLATERAL PREFRONTAL CORTEX IN SCHIZOPHRENIA Shan-Yuan Tsai, S G Filman, Samantha J Fung, V S Catts, Cyndi S Weickert 107 ALTERED ERBB4 SPLICE VARIANT EXPRESSION IN THE HUMAN PREFRONTAL CORTEX IN SCHIZOPHRENIA Dipesh Joshi, Cynthia Shannon Weickert 108 DEVELOPMENTAL PATTERNS OF PREFRONTAL CORTICAL PERINEURONAL NETS AND THEIR ABNORMALITIES IN SCHIZOPHRENIA Katina Athanas, Sarah Mauney, N Shaskan, T W Woo 109 INCREASED VIRAL RESTRICTION FACTOR LEVELS IN ENDOTHELIAL CELLS IN THE PREFRONTAL CORTEX IN SCHIZOPHRENIA David Volk, B Siegel, E Sengupta, J Edelson, D Lewis 110 MICROGLIA AND ASTROGLIA CELL DENSITY AND SIZE IN THE CEREBRAL CORTEX IN SCHIZOPHRENIA AND MAJOR DEPRESSION John F Smiley, C Bleiwas, L Haxhija, G Rosoklija, A J Dwork 111 AGE EFFECTS ON BRAIN MICROSTRUCTURE IN SCHIZOPHRENIA: A META-ANALYSIS AND META-REGRESSION OF NEURON DENSITY Kirran Bakhshi, C Bourne, B Funchal, S Chance 112 COMPUTATIONAL MODELING OF PREFRONTAL CORTEX CIRCUITRY IN SCHIZOPHRENIA Peter J Siekmeier, Tsung-Ung W Woo Comorbid Abstracts / Clinical Abstracts 99 ICOSR13_Program-4 3/27/13 1:25 PM Page 100 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 113 ABNORMALITIES OF THE UBIQUITIN-PROTEASOME AND UBIQUITIN-LIKE SYSTEMS IN THE SUPERIOR TEMPORAL GYRUS IN SCHIZOPHRENIA Maria D Rubio, Krista Woods, Vahram Haroutunian, James H Meador-Woodruff 114 GLUTAMATE SIGNALING IS REDUCED IN HIPPOCAMPUS IN SCHIZOPHRENIA Ana D Stan, Subroto Ghose, Perry Mihalakos, Masaya Yanagi, Yan Fang, Sandeep Ganji, Changho Choi, C Tamminga 115 EVALUATION OF CB1-RECEPTOR EXPRESSION IN THE HIPPOCAMPUS OF SCHIZOPHRENIA, BIPOLAR AND MAJOR DEPRESSIVE DISORDER Dagmar Koethe, J M Bump, A Spiess, L Liebke, S Weis, E F Torrey, F M Leweke 116 INCREASED WHITE MATTER NEURON DENSITY IS RELATED TO HIGH NEUROINFLAMMATION IN PEOPLE WITH SCHIZOPHRENIA Samantha J Fung, Dipesh Joshi, Stu Fillman, Cyndi S Weickert 117 CHONDROITIN SULFATE PROTEOGLYCAN ABNORMALITIES IN SCHIZOPHRENIC SUBJECTS Harry Pantazopoulos, Anna Wallin, Sabina Berretta 118 ALTERED EXPRESSION OF TGF-BETA 1 IN THE AMYGDALA OF SCHIZOPHRENIC SUBJECTS Matej Markota, Harry Pantazopoulos, Sabina Berretta 119 GABAA RECEPTOR SUBUNITS, FRAGILE X MENTAL RETARDATION PROTEIN AND METABOTROPIC GLUTAMATE RECEPTOR 5 ARE ALTERED IN BRAINS OF SUBJECTS WITH SCHIZOPHRENIA AND MOOD DISORDERS S Hossein Fatemi, T D Folsom 120 INHIBITORY CATECHOLAMINE RECEPTORS MODULATE NEUROCHEMICAL EFFECTS OF TYROSINE DEPLETION George E Jaskiw, Z Brodnik, M Double 121 PRENATAL POLYIC AND NEONATAL LPS HAVE DIFFERENTIAL EFFECTS ON THE INTEGRITY OF SEROTONIN 5HT1A AND CANNABINOID CB1 RECEPTORS IN ADULTHOOD Katerina Zavitsanou, M Verdurand, V S Dalton, A Walker, C Shannon-Weickert, L Sominsky, D M Hodgson 122 SCHIZOPHRENIA-LIKE PHENOTYPE IN A RAT MODEL TRANSGENIC FOR THE HUMAN SPINOCEREBELLAR ATAXIA SUBTYPE 17 (SCA17) MUTATION Sally Makady, Y K Urbach, F Canneva, A C Plank, A Schulze-Krebs, D Amato, P Bauer, H P Nguyen, C Müller, O Riess, S von Hörsten 123 EVALUATION OF THE EFFECT OF RIVASTIGMINE IN THE BEHAVIORAL AND ACETILCHOLINESTERASE ACTIVITY IN A RODENT MODEL OF SCHIZOPHRENIA INDUCED BY KETAMINE Emilio L Streck, R F Juliao, Josiane Budni, D B Fraga, F D Pacheco, P F Deroza, R D Luca, M B Oliveira, A S Heylmann, J Quevedo, Alexandra Zugno 100 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 101 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 124 ADOLESCENT CANNABINOID ADMINISTRATION LEADS TO PERSISTENT ENDOCANNABINOID PATHWAY CHANGES IN FRONTOSTRIATAL BRAIN REGIONS Subroto Ghose, K Gleason, M Shanks, A Shukla, S Birnbaum 125 EFFECTS OF OMEGA-3 DIETARY SUPPLEMENT IN ACTIVITY AND MRNA EXPRESSION OF ACETYLCHOLINESTERASE ON KETAMINE-INDUCED ANIMAL MODEL OF SCHIZOPHRENIA Alexandra Zugno, H Chipindo, L Canever, B Panizzutti, A Heylmann, P Deroza, Josiane Budni, P Gomes, f Silveira, M Bogo, C Gama 126 BRIDGING OXIDATIVE STRESS TO GLUTAMATERGIC DYSFUNCTION - GLUTATHIONE AS A NEURAL RESERVOIR OF GLUTAMATE Thomas W Sedlak, M Koga, S H Snyder, Akira Sawa 127 THE EFFECT OF POST-WEANING SOCIAL ISOLATION ON GAD 67, BDNF, AND TRKβ IN THE PREFRONTAL AND HIPPOCAMPAL CORTICES OF ADULT RATS Ali Shahbazi, Mohammad Taghi Joghataei, Nahid Aboutaleb, Mohammad Reza Zarrindast 128 TRANSMEMBRANE DOMAIN NRG1 MUTATION ALTERS NRG1 AND INTERNEURON MARKER EXPRESSION Leonora Long, E Frank, X Huang, T Karl, Cyndi S Weickert 129 INTERACTIVE EFFECTS OF CATECHOL-O-METHYLTRANSFERASE (COMT) INHIBITION AND Δ-9-TETRAHYDROCANNABINOL (THC) ON BRAIN EXTRACELLULAR DOPAMINE IN MICE Katharina Stumpenhorst, M Käenmäki, P J Harrison, T Sharp, Elizabeth Tunbridge 131 PROTEOMIC STUDY OF THE BRAIN FOLLOWING N-3 FATTY ACID DEFICIENCY SHOWS DYSREGULATION OF PROTEINS INVOLVED IN CLATHRIN MEDIATED ENDOCYTOSIS AND MITOCHONDRIAL FUNCTION Jane A English, C Scaife, M Focking, G Cagney, T Moriguchi, David R Cotter 132 POLY IC INDUCED INFLAMMATION CAUSES MYELIN AND IRON CHANGES WHICH CAN BE REVERSED BY RISPERIDONE Lorna A Farrelly, Melanie Foecking, P Dicker, Jane A English, M Cannon, Y Pionkewitz, I Weiner, G Cagney, David R Cotter 133 PRENATAL HYPOXIA-INDUCED MOLECULAR AND BEHAVIORAL CHANGES IN HETEROZYGOUS REELER MICE: RELEVANCE TO SCHIZOPHRENIA Kristy R Howell, Anilkumar Pillai 134 IMPAIRED GABAERGIC FUNCTION UNDERLIES COGNITIVE DEFICITS IN THE NEONATAL PHENCYCLIDINE RAT MODEL OF SCHIZOPHRENIA Brian V Broberg, Jesper Riise, Sanne Kaalund, Nils Ole Dalby, Niels Plath, Bente Pakkenberg, Birte Glenthøj, Celia Kjærby 136 ROLE OF NEUROPILIN 1 (NRP1) IN REELIN SIGNALING IN NEURONS Anilkumar Pillai, C D Pandya, Kristy R Howell Comorbid Abstracts / Clinical Abstracts 101 ICOSR13_Program-4 3/27/13 1:25 PM Page 102 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 137 CARIPRAZINE EXHIBITS ANXIOLYTIC EFFECTS AND DOPAMINE D3 RECEPTORDEPENDENT ANTIDEPRESSANT-LIKE ACTIVITY IN THE CHRONIC UNPREDICTABLE STRESS MODEL Vanja Duric, R S Duman, M Banasr, N Adham, B Kiss, I Gyertyan 138 TESTOSTERONE DECREASES CELL SURVIVAL IN THE ADOLESCENT PRIMATE HIPPOCAMPUS Katherine M Allen, Samantha J Fung, P Noble, Cyndi S Weickert 139 A STUDY OF DIGIT RATIO (2D: 4D) IN SCHIZPHRENIA Ravi P Bangalore, Ravi S Pandey 140 SUICIDAL BEHAVIOUR IN SCHIZOPHRENIA IS MEDIATED BY EGF SYSTEM DYSFUNCTION: A MECHANISM FOR CLOZAPINE’S ANTI-SUICIDE EFFECT? Suresh Sundram, A M Pereira, C S Weickert, V Swaminathan 141 DOES CHILDHOOD TRAUMA AFFECT BIOLOGICAL HPA AXIS REACTIVITY TO STRESSFUL EVENTS? Simone Ciufolini, Valeria Mondelli, C Pariente, Paola Dazzan 142 COMT VAL158MET GENOTYPE SELECTIVELY ALTERS PREFRONTAL [18F]FALLYPRIDE DISPLACEMENT AND SUBJECTIVE FEELINGS OF STRESS IN RESPONSE TO A PSYCHOSOCIAL STRESS CHALLENGE Dennis Hernaus, Dina Collip, J Lataster, J Ceccarini, G Kenis, L Booij, J Pruessner, K Van Laere, Ruud van Winkel, Jim van Os, Inez Myin-Germeys 143 HUMAN INDUCED PLURIPOTENT STEM (IPS) CELL-DERIVED MODELS OF LATENT NEUROTROPIC HERPES VIRUS INFECTION Vishwajit Nimgaonkar, L D’Aiuto, M Bamne, A Watson, Robert Yolken, P Kinchington 144 PSYCHIATRIC MEDICATION UTILIZATION IN PATIENTS WITH SCHIZOPHRENIA, PSYCHOTIC BIPOLAR DISORDER, AND SCHIZOAFFECTIVE DISORDER Jeffrey R Bishop, J L Reilly, M S Harris, E S Gershon, C S Tamminga, G K Thaker, Godfrey D Pearlson, Matcheri Keshavan, J A Sweeney 145 RANDOMIZED CONTROLLED TRIAL EVALUATING 1-YEAR EXTENDED CASE MANAGEMENT FOR FIRST-EPISODE PSYCHOSIS PATIENTS DISCHARGED FROM EASY PROGRAM IN HONG KONG Wing C Chang, H K Chan, T T Jim, H Y Wong, L M Hui, K W Chan, H M Lee, Y H Chen 146 PREDICTORS OF SERVICE DISENGAGEMENT FROM EASY PROGRAM IN YOUNG PSYCHOSIS PATIENTS: A 3-YEAR FOLLOW-UP STUDY IN HONG KONG C W Chan, W C Chang, Y M Tang, L M Hui, H Y Wong, K W Chan, H M Lee, Y H Chen 147 SELECTIVE OVEREXPRESSION OF DOPAMINE D3 RECEPTORS IN THE STRIATUM DISRUPTS MOTIVATION BUT NOT COGNITION Eleanor H Simpson, Eric R Kandel, Christoph Kellendonk 102 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 103 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 148 PRENATAL KYNURENINE EXPOSURE CAUSES DEFICITS IN HIPPOCAMPUS-MEDIATED LEARNING AND MEMORY IN ADULT RATS Ana Pocivavsek, Greg I Elmer, John P Bruno, Robert Schwarcz 149 INTERACTION BETWEEN NITRIC OXIDE AND DOPAMINE ON THE MODULATION OF SENSORIMOTOR GATING Cristiane Salum, Joseli P Neves, Michelle C Brosco 150 HISTORY OF ADOLESCENT MARIJUANA ABUSE PREDICTS GABAERGIC DYSFUNCTION IN ADULT SCHIZOPHRENIA Juan R Bustillo, Yuhan Chen, Thomas Jones, Hongji Chen, Nick Lemke, Chris Abbott, Jose Canive 151 INCREASED SNARE PROTEIN-PROTEIN INTERACTIONS IN SCHIZOPHRENIA PREFRONTAL CORTEX Alfredo Ramos-Miguel, Alasdair M Barr, Andrew J Dwork, Gorazd B Rosoklija, John Mann, William G Honer 152 THE USE OF PROTON MAGNETIC SPECTROSCOPY TO DIFFERENTIATE PRIMARY VERSUS METHAMPHETAMINE-INDUCED PSYCHOSIS Philip Tibbo, Denise Bernier, Candice E Crocker, Bonnie Lakusta, Christopher Hanstock, Peter Seres, Scot E Purdon 153 PHARMACOLOGICAL CHARACTERIZATION OF THE GLYCINE TRANSPORTER-1 INHIBITOR RG1678 IN ANIMAL MODELS RELATED TO NEGATIVE AND COGNITIVE SYMPTOMS OF SCHIZOPHRENIA Holger Rosenbrock, Anelise Marti, Riccardo Giovannini, Roberto Arban, Cornelia DornerCiossek 154 GALANTAMINE REVERSES ACUTE PHENCYCLIDINE-INDUCED ATTENTIONAL SETSHIFTING IMPAIRMENT IN RATS WITH RETAINED EFFECT ALSO IN THE PRESENCE OF RISPERIDONE Marie-Louise G Wadenberg 155 OPEN, RANDOMIZED TRIAL OF THE EFFECTS OF ARIPIPRAZOLE VERSUS RISPERIDONE ON SOCIAL COGNITION IN SCHIZOPHRENIA Arija Maat, Wiepke Cahn, Harm Gijsman, Hans E Hovens, Rene Kahn, Andre Aleman 156 AZD8529, A POSITIVE ALLOSTERIC MODULATOR AT THE MGLUR2 RECEPTOR, DOES NOT IMPROVE SYMPTOMS IN SCHIZOPHRENIA: A PROOF OF PRINCIPLE STUDY Robert E Litman, Mark A Smith, Jim Doherty, Alan Cross, Shane Raines, Stephen R Zukin 157 PSYCHOPATHOLOGICAL CHARACTERISTICS OF FIRST EPISODE, CHRONIC INPATIENTS AND AMBULATORY PATIENTS WITH SCHIZOPHRENIA: A NONPARAMETRIC ITEM RESPONSE ANALYSIS Anzalee Khan, Philip D Harvey, Jean-Pierre Lindenmayer, Mark G Opler, Christian Yavorsky Comorbid Abstracts / Clinical Abstracts 103 ICOSR13_Program-4 3/27/13 1:25 PM Page 104 Thursday, April 25, 2013 12:00– 2:30 p.m. POSTER PRESENTATIONS Coquina Ballroom 158 WHEN PATIENTS WITH SCHIZOPHRENIA ARE ASSESSED USING COMPUTERISED COGNITIVE TESTS, THE DOMINANT IMPAIRMENTS ARE TO ATTENTION AND INFORMATION PROCESSING Keith A Wesnes 159 TWO CANDIDATE GENE-BASED ASSOCIATION STUDIES OF ANTIPSYCHOTIC-INDUCED MOVEMENT DISORDERS IN LONG-STAY PSYCHIATRIC PATIENTS: PROSPECTIVE STUDIES P Roberto Bakker, Egbert Bakker, Asmar F Al Hadithy, Najaf Amin, Cornelia M van Duijn, Jim van Os, Peter N van Harten 160 ANTIPSYCHOTIC-INDUCED MOVEMENT DISORDERS IN LONG-STAY PSYCHIATRIC PATIENTS: A PROSPECTIVE STUDY P Roberto Bakker, Izaäk de Groot, Jim van Os, Peter N van Harten 161 PREVALENCE OF VITAMIN D DEFICIENCY IN INPATIENT PSYCHOSIS HEALTH CARE SETTINGS Tony Hirving, Bo Wynn, Fiona P Gaughran, Tom Craig, Matthew Crews, Raj Mohan, David O’Flynn, Sukhi Shergill, Stephanie Young, James MacCabe 162 EARLY INTERVENTION TO MODIFY MEDICAL STUDENTS’ ATTITUDES TOWARDS PEOPLE LIVING WITH SCHIZOPHRENIA AND RELATED DISORDERS Bruce R Stevens, Robert Averbuch, Kyle Dalton, Travus White, Veronica Novosad, Beverly Vidaurreta, Lou Ann Cooper 163 ABNORMALITIES IN MITOCHONDRIAL FUNCTION IN HUMAN NEURAL CELLS DIFFERENTIATED FROM HAIR FOLLICLE-DERIVED INDUCED PLURIPOTENT STEM CELLS (IPSC) IN SCHIZOPHRENIA Dorit Ben-Shachar, O Robicsek, R Karry, I Petit, N Salman-Kesner, F J Muller, D Aberdam 164 THE RELATIONSHIP BETWEEN OXIDATIVE STRESS AND DOPAMINERGINC SYSTEM IN PSYCHOSIS Trevor Young, H Kim, A Andreazza 165 OXIDATIVE STRESS: THE CROSSTALK BETWEEN CENTRAL AND PERIPHERAL BIOMARKERS IN PSYCHOSIS Ana Andreazza, G Scola, H Kim, T Young 166 ABNORMAL CEREBRAL BIOENERGETICS IN SCHIZOPHRENIA MEASURED IN VIVO USING 31P MAGNETIZATION TRANSFER SPECTROSCOPY Dost Ongur, B M Cohen, F Du 167 THE ROLE OF STEP IN SCHIZOPHRENIA Paul Lombroso 168 STUDYING CULTURED ASTROCYTES, OLIGODENDROCYTES AND NEURONS TO REVEAL WHERE ARE THE PROTEOMIC DIFFERENCES OBSERVED IN SCHIZOPHRENIA BRAINS Daniel Martins-de-Souza 104 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 105 Thursday, April 25, 2013 169 EFFECTIVENESS OF WEB-BASED MULTI-FAMILY TREATMENT DELIVERED TO THE HOMES OF PERSONS WITH SCHIZOPHRENIA AND THEIR SUPPORTERS Armando J Rotondi, G Haas, C Anderson, K Mueser ORAL SESSION 4-1 COGNITION IN PSYCHOSIS Palazzo Ballroom A Chair: Cameron Carter 3:00 pm MODELLING THE EFFECT OF COGNITIVE REMEDIATION ON REINFORCEMENT LEARNING IN SCHIZOPHRENIA Matteo Cella, Anthony Bishara, Evelina Medin, Sarah Swan, Til Wykes 3:15 pm THE EFFECTS OF OXYTOCIN ON SOCIAL COGNITION AND OLFACTION IN PATIENTS WITH SCHIZOPHRENIA AND HEALTHY CONTROLS Josh Woolley, Brandon Chuang, Olivia Lam, Daniel H Mathalon, Kate Rankin, Sophia Vinogradov 3:30 pm EXAMINING THE NICOTINIC PARTIAL AGONIST VARENICLINE ON COGNITIVE PERFORMANCE IN CIGARETTE SMOKERS WITH SCHIZOPHRENIA UNDER SMOKING SATIATION AND ABSTINENCE Victoria C Wing, Caroline E Wass, Tony P George 3:45 pm RESOLVING THE PSYCHOMETRIC CONFOUND WITH AN OPTIMIZED MEASURE OF DISCRIMINATING POWER Seung Suk Kang, Angus W MacDonald 4:00 pm INHIBITION AND MONITORING OF SACCADES IN A DOUBLE-STEP TASK IN SCHIZOPHRENIA Katy N Thakkar, Jeffrey D Schall, Gordon D Logan, Sohee Park 4:15 pm SUSTAINED ATTENTION TO EMOTIONAL FACES IN SCHIZOPHRENIA: RELATIONSHIP WITH FACIAL EMOTION RECOGNITION Sung-Hyouk Park, C Kim, K Lee 4:30 pm DYNAMIC ASSESSMENT IN SCHIZOPHRENIA: ASSOCIATIONS BETWEEN LEARNING POTENTIAL AND NEUROCOGNITIVE, CLINICAL AND FUNCTIONAL MEASURES Amy L Barnes, Melisa Rempfer 4:45 pm COGNITIVE CHANGES IN NON-AFFECTIVE PSYCHOSIS THE FIRST 4-6 WEEKS AFTER ADMISSION TO A PSYCHIATRIC ACUTE WARD: EFFECTS OF SUBSTANCE USE Siri Helle, R Gjestad, E Johnsen, R A Kroken, H A Jørgensen, E M Løberg 5:00 pm ASSOCIATIONS BETWEEN INSIGHT AND COGNITIVE IMPROVEMENT FOLLOWING COGNITIVE REMEDIATION THERAPY IN SCHIZOPHRENIA Audrey Benoit, P O Harvey, L Bherer, Martin Lepage 5:15 pm ASSOCIATION BETWEEN STRESSFUL LIFE EVENTS, DISTRESS TOLERANCE AND CLINICAL OUTCOMES IN PERSONS WITH SCHIZOPHRENIA Katie L Nugent, Joshua Chiappelli, H Sampath, S Daughters, L E Hong Comorbid Abstracts / Clinical Abstracts 105 ICOSR13_Program-4 3/27/13 1:25 PM Page 106 Thursday, April 25, 2013 ORAL SESSION 4-2 NEW DIRECTIONS IN SOCIAL AND COGNITIVE NEUROSCIENCE OF SCHIZOPHRENIA Palazzo Ballroom D Chair: Sohee Park 3:00 pm SOCIAL COGNITION, SELF REGULATION AND NEUROHORMONES IN SCHIZOPHRENIA David L Roberts, C Walss-Bass, D I Velligan, H Carr, C Sierra 3:15 pm HEAD MOVEMENT SYNCHRONY IN SOCIAL INTERACTIONS OF PATIENTS WITH SCHIZOPHRENIA INDICATES SYMPTOMS, COGNITION AND SOCIAL FUNCTIONING Zeno Kupper, F Ramseyer, H Hoffmann, Wolfgang Tschacher 3:30 pm MODULATION OF THE DORSOMEDIAL PREFRONTAL CORTEX IN SCHIZOPHRENIA: ATTRIBUTING EMOTION TO SELF VERSUS OTHERS Junghee Lee, Jonathan K Wynn, Philippe-Olivier Harvey, Michael F Green 3:45 pm DISTINCT PATTERN OF SEX DIFFERENCES IN CEREBRAL ACTIVATIONS DURING EMOTIONAL MEMORY VS. VISUO-SPATIAL PROCESSING IN SCHIZOPHRENIA Adrianna Mendrek, N Lakis, E Stip 4:00 pm EVALUATING MOTIVATION IN SCHIZOPHRENIA IN A VIRTUAL ENVIRONMENT: A NOVEL OBJECTIVE ASSESSMENT METHODOLOGY George Foussias, I Siddiqui, K McDonald, N Hasan, S Thavabalasingam, C Plagiannakos, J Zawadzki, K K Zakzanis, P Fletcher, A Wong, Gary Remington 4:15 pm INDIVIDUAL VARIABILITY IN NEURAL PREDICTION ERROR RESPONSE PREDICTS PARADOXICAL MEMORY STRENGTHENING EFFECTS OF KETAMINE: IMPLICATIONS FOR BELIEF PERSISTENCE AND DELUSIONS Philip R Corlett, Jane R Taylor, John H Krystal, Paul C Fletcher 4:30 pm ELUCIDATING MECHANISMS OF COGNITIVE IMPAIRMENT IN SCHIZOPHRENIA VIA PHARMACOLOGICAL NEUROIMAGING AND COMPUTATIONAL MODELING Alan Anticevic, John D Murray, Mark Gancsos, Grega Repovs, Naomi R Driesen, Megan Ichinose, Debra Ennis, Mark J Niciu, Peter T Morgan, Toral S Surti, Michael Bloch, Ramachandran Ramani, Mark A Smith, Xiao-Jing Wang, John H Krystal, Phil Corlett 4:45 pm INTERSENSORY TEMPORAL INTEGRATION IN SCHIZOPHRENIA Wolfgang Tschacher, C Bergomi 5:00 pm INDIVIDUALS WITH SCHIZOPHRENIA FAIL TO SHOW NORMATIVE INVERTED-U ACTIVATION IN RESPONSE TO FINE-GRAINED WORKING MEMORY LOAD MANIPULATION Jared X Van Snellenberg, Ragy R Girgis, Christina Read, Judy L Thompson, Jochen Weber, Tor D Wager, Mark Slifstein, Jeffrey A Lieberman, Anissa Ab-Dargham, Edward E Smith 106 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 107 Thursday, April 25, 2013 5:15 pm RESTING STATE NEURAL OSCILLATIONS IN SCHIZOPHRENIA AND HIGH AND LOW WORKING MEMORY Anastasia M Bobilev, Jordan P Hamm, W T Oliver, Matthew E Hudgens-Haney, Peter F Buckley, K A Dyckman, J E McDowell, B A Clementz ORAL SESSION 4-3 TREATMENT AND SIDE-EFFECTS Palazzo Ballroom E Chair: Deepak C D’Souza 3:00 pm A POPULATION-LEVEL PREDICTION TOOL FOR THE INCIDENCE OF FIRST EPISODE PSYCHOSIS: TRANSLATIONAL EPIDEMIOLOGY BASED ON CROSSSECTIONAL DATA James B Kirkbride, Daniel Jackson, Jesus Perez, David Fowler, Francis Winton, Jeremy Coid, Robin M Murray, Peter B Jones 3:15 pm SELECTIVE EFFECT S OF INDIVIDUAL ANTIPSYCHOTIC COTREATMENTS ON CARDIOMETABOLIC AND HORMONAL RISK STATUS: RESULTS FROM A SYSTEMATIC REVIEW AND META-ANALYSIS Christoph U Correll, V Agarwal, D Cohen, Marc De Hert, J Nielsen 3:30 pm MITOCHONDRIAL UNCOUPLING DYSFUNCTION AS SUSCEPTIBILITY PATHWAY TO WEIGHT-GAIN INDUCED BY ANTIPSYCHOTICS IN SCHIZOPHRENIA PATIENTS Vanessa F Gonçalves, Arun K Tiwari, Jeff A Lieberman, Herb Y Meltzer, Daniel J Müller, James L Kennedy 3:45 pm COMPARISON OF HEALTHCARE RESOURCE USAGE AND COSTS BEFORE AND AFTER INITIATING LONG-ACTING INJECTABLE ANTIPSYCHOTICS AMONG MEDICAID INSURED PATIENTS WITH SCHIZOPHRENIA Rimal Bera, C Karson, S Offord, D Zubek, G Lau, J Lin 4:00 pm PROSPECTIVE STUDY OF METABOLIC ABNORMALITIES IN SCHIZOPHRENIA PATIENTS LIVING IN A RURAL COMMUNITY Somashekhar Bijjal, J Thirthalli, C Naveenkumar, G Bangalore, B Manjuladevi, S Reddy, D Renuka, V Rawath, N Manjunath 4:15 pm THE IMPACT OF PROLACTIN-RAISING ANTIPSYCHOTICS ON BONE MINERAL DENSITY IN PATIENTS WITH SCHIZOPHRENIA: RESULTS FROM A LONGITUDINAL OBSERVATIONAL STUDY Tatsuichiro Takahashi, H Uchida, M John, K Watanabe, M Mimura, C U Correll, Taishiro Kishimoto 4:30 pm CLOZAPINE TREATMENT IN SCHIZOPHRENIA PATIENTS WITH BENIGN NEUTROPENIA: A CASE SERIES Charles M Richardson, Gopal Vyas, Stephanie M Feldman, J S Coulter, K Jackson, Heidi J Wehring, R Love, Deanna L Kelly 4:45 pm PHARMACOGENETIC RESPONSE TO CLOZAPINE TREATMENT IN SCHIZOPHRENIA: NEW INSIGHTS FROM A GENETIC FORM OF SCHIZOPHRENIA Nancy J Butcher, W L Fung, E Cheung, L Slade, E W Chow, Anne S Bassett Comorbid Abstracts / Clinical Abstracts 107 ICOSR13_Program-4 3/27/13 1:25 PM Page 108 Thursday, April 25, 2013 AFTERNOON SYMPOSIUM 4-4 BIOMARKERS: GENERAL RISK FACTORS OR SPECIFIC PREDICTORS OF PSYCHOSIS Palazzo Ballroom F Chair: Jean Addington 3:00 pm SOCIAL AND ROLE RISK FACTORS: PREDICTORS OF PSYCHOSIS OR NONSPECIFIC INDICATORS OF POOR OUTCOME B Cornblatt, R E Carrion, Andrea Auther, Larry J Seidman, Carrie E Bearden, Kristin Cadenhead, Tyrone Cannon, R Heinssen, Daniel H Mathalon, Thomas H McGlashan, D Perkins, M Tsuang, Elaine F Walker, Scott W Woods, Jean Addington 3:30 pm STRESS, CORTISOL, AND RISK FOR PSYCHOSIS Elaine F Walker, Tyrone Cannon, Jean Addington, Scott W Woods, Larry J Seidman, Daniel H Mathalon, Kristin Cadenhead, B Cornblatt 4:00 pm DISTURBANCES OF INFORMATION PROCESSING IN SUBJECTS CLINICALLY AT HIGH RISK OF DEVELOPING PSYCHOSIS Stephan Ruhrmann, M Bodatsch, A Nikolaides, R Müller, S Miess, J Klosterkötter 4:30 pm IDENTIFYING BIOMARKERS OF RISK FOR AND PROGRESSION TO PSYCHOSIS USING HIGH-RISK STRATEGIES Tyrone Cannon AFTERNOON SYMPOSIUM 4-5 EPIGENETICS AT THE INTERSECTION BETWEEN GENETIC AND ENVIRONMENTAL RISK FACTORS FOR BRAIN FUNCTION RELATED WITH SCHIZOPHRENIA Mediteranean Ballroom 1 Chair: Alessandro Bertolino 3:00 pm NEURAL MECHANISMS OF SOCIAL RISK FOR PSYCHIATRIC DISORDERS Andreas Meyer-Lindenberg 3:30 pm ALTERED MOMENTARY TRANSFER OF ABERRANT SALIENCE (AMTAS) AS THE BASIC UNIT OF PSYCHOTIC PSYCHOPATHOLOGY IN INTERACTION WITH FAMILIAL, ENVIRONMENTAL, COGNITIVE AND EMOTIONAL FACTORS Jim van Os, Dina Collip, M Wichers, P Delespaul, C Derom, E Thierry, W Vollebergh, I Myin-Germeys, H Wigman 4:00 pm HYPOXIA-RELATED METHYLATION OF THE BDNF RS6265 VAL ALLELE DIFFERENTIALLY PREDICTS RISK FOR PHENOTYPES RELATED TO SCHIZOPHRENIA IN HOMOZYGOUS AND HETEROZYGOUS INDIVIDUALS Alessandro Bertolino, G L Ursini, L Tarantini, T Angrisano, L Fazio, R Romano, A Di Giorgio, P Taurisano, B Gelao, G Caforio, L Ferranti, G Maddalena, T Cavalleri, S Keller, V Bollati, Marco A Riva, L Chiariotti, G Blasi 4:30 pm ADVERSE LIFE EVENTS DURING GESTATION AND LONG-TERM BRAIN DYSFUNCTION: MOLECULAR AND EPIGENETIC MECHANISMS Marco A Riva 108 Clinical Abstracts / Comorbid Abstracts ICOSR13_Program-4 3/27/13 1:25 PM Page 109 Thursday, April 25, 2013 AFTERNOON SYMPOSIUM 4-6 HIGH RATES OF SCHIZOPHRENIA AMONG BLACK PEOPLE IN EUROPE AND THE USA; IS IT THE SAME OR A DIFFERENT PHENOMENON? Mediterranean Ballroom 6 Chair: Robin M Murray 3:00 pm THE SOCIAL CAUSES OF THE HIGH RATES OF PSYCHOSIS IN BLACK PEOPLE IN EUROPE Robin M Murray, Craig Morgan, Paola Dazzan, P Jones, G Doody, p Fearon, j Lappin 3:30 pm RACE, SCHIZOPHRENIA, AND NEIGHBORHOOD CONTEXT IN THE U.S.: EVIDENCE FROM A CALIFORNIA BIRTH COHORT Dana March, E Susser, M Bresnahan, C Schaefer 4:00 pm ETHNICITY AND THE LONG-TERM COURSE AND OUTCOME OF PSYCHOSIS: INITIAL FINDINGS FROM AESOP-10 Craig Morgan, M Heslin, J Lappin, T Croudace, G Doody, K Donoghue, B Lomas, P B Jones, Robin M Murray, P Fearon, Paola Dazzan 4:30 pm ARE AFRICAN-AMERICANS MORE LIKELY TO BE MISDIAGNOSED WITH SCHIZOPHRENIA? Stephen M Strakowski Comorbid Abstracts / Clinical Abstracts 109 INTERNATIONAL CONGRESS ON SCHIZOPHRENIA RESEARCH Fifteenth Bienniel Meeting 28 March - 01 April 2015 THE BROADMOOR HOTEL AND EVENTS CENTER COMPLEX Colorado Springs, Colorado, USA www.schizophreniacongress.org ICOSR13_Covers 3/15/13 4:49 PM Page 2 www.schizophreniacongress.org