Psychiatry Commons^™

A Longitudinal Human Phantom Reliability Study Of Multi-Center T1-Weighted, Dti, And Resting State Fmri Data, C. Hawco, J. D. Viviano, S. Chavez, E. W. Dickie, N. Calarco, P. Kochunov, M. Argyelan, J. A. Turner, A. K. Malhotra, A. N. Voineskos, +1 Additional Author

Journal Articles

© 2018 Multi-center MRI studies can enhance power, generalizability, and discovery for clinical neuroimaging research in brain disorders. Here, we sought to establish the utility of a clustering algorithm as an alternative to more traditional intra-class correlation coefficient approaches in a longitudinal multi-center human phantom study. We completed annual reliability scans on ‘travelling human phantoms’. Acquisitions across sites were harmonized prospectively. Twenty-seven MRI sessions were available across four participants, scanned on five scanners, across three years. For each scan, three metrics were extracted: cortical thickness (CT), white matter fractional anisotropy (FA), and resting state functional connectivity (FC). For each metric, …

The Early Psychosis Screener (Eps): Quantitative Validation Against The Sips Using Machine Learning, B. B. Brodey, R. R. Girgis, O. Favorov, J. Addington, D. O. Perkins, C. E. Bearden, S. W. Woods, E. F. Walker, B. A. Cornblatt, I. S. Brodey, +3 Additional Authors

Journal Articles

No abstract provided.

The Role Of Genetic Variation Of Human Metabolism For Bmi, Mental Traits And Mental Disorders, J. Hebebrand, T. Peters, D. Schijven, M. Hebebrand, C. Grasemann, T. W. Winkler, I. M. Heid, J. Antel, C. U. Correll, L. Libuda, +7 Additional Authors

Journal Articles

No abstract provided.

Use Of Machine Learning To Determine Deviance In Neuroanatomical Maturity Associated With Future Psychosis In Youths At Clinically High Risk, Y. Chung, J. Addington, C. E. Bearden, K. Cadenhead, B. Cornblatt, D. H. Mathalon, T. Mcglashan, D. Perkins, L. J. Seidman, T. D. Cannon, +5 Additional Authors

Journal Articles

No abstract provided.

The Role Of Objectively Measured, Altered Physical Activity Patterns For Body Mass Index Change During Inpatient Treatment In Female Patients With Anorexia Nervosa, C. S. Lehmann, T. Hofmann, U. Elbelt, M. Rose, C. U. Correll, A. Stengel, V. Haas

Journal Articles

No abstract provided.

Cerebello-Thalamo-Cortical Hyperconnectivity As A State-Independent Functional Neural Signature For Psychosis Prediction And Characterization, H. Cao, O. Y. Chen, Y. Chung, J. K. Forsyth, S. C. Mcewen, D. G. Gee, C. E. Bearden, B. A. Cornblatt, R. E. Carrion, T. D. Cannon, +16 Additional Authors

Journal Articles

No abstract provided.

Successful Switching Of Patients With Acute Schizophrenia From Another Antipsychotic To Brexpiprazole: Comparison Of Clinicians' Choice Of Cross-Titration Schedules In A Post Hoc Analysis Of A Randomized, Double-Blind, Maintenance Treatment Study, C. U. Correll, L. Shi, C. Weiss, M. Hobart, A. Eramo, R. A. Duffy, E. Weiller, R. A. Baker

Journal Articles

© Cambridge University Press 2018. Objective To compare the tolerability and efficacy of different antipsychotic cross-titration schedules, using data from a brexpiprazole study (Equator; NCT01668797).MethodsPatients with schizophrenia were cross-titrated from other antipsychotics to brexpiprazole monotherapy in a 1-4 week open-label conversion phase, then entered a single-blind brexpiprazole treatment phase. Patients were stratified into four "conversion groups," according to the amount of time spent in the conversion phase. Discontinuation rates, treatment-emergent adverse events (TEAEs), and efficacy (Positive and Negative Syndrome Scale [PANSS]) were compared between conversion groups.ResultsOf the 404 patients treated with brexpiprazole, the majority (72.0%) spent 22-33 days in the …

Waking Up Every Day In A Body That Is Not Yours: A Qualitative Research Inquiry Into The Intersection Between Eating Disorders And Pregnancy, Elizabeth A. Claydon, Danielle M. Davidov, Keith J. Zullig, Christa L. Lilly, Lesley Cattrell, Stephanie C. Zerwas

Faculty & Staff Scholarship

Background: Women with eating disorders are more likely to negatively react to finding out they are pregnant, although this difference in attitudes between women with eating disorders and controls disappears at 18-weeks’ gestation. Those with anorexia also are twice as likely to have an unplanned pregnancy and those with bulimia have a 30-fold increased chance compared with healthy controls. Therefore, due to these considerations, pregnancy and the transition to motherhood can be an extremely challenging time for these women both psychologically and physically. The purpose of this qualitative descriptive study was to understand the intersection between eating disorders and pregnancy …

Dynamic Functional Connectivity States Reflecting Psychotic-Like Experiences, A. D. Barber, M. A. Lindquist, P. Derosse, K. H. Karlsgodt

Journal Articles

© 2017 Society of Biological Psychiatry Background: Psychotic-like experiences (PLEs) are associated with lower social and occupational functioning, and lower executive function. Emerging evidence also suggests that PLEs reflect neural dysfunction resembling that of psychotic disorders. Methods: The present study examined dynamic connectivity related to a measure of PLEs derived from the Achenbach Adult Self-Report, in an otherwise-healthy sample of adults from the Human Connectome Project. A total of 76 PLE-endorsing and 153 control participants were included in the final sample. To characterize network dysfunction, dynamic connectivity states were examined across large-scale resting-state networks using dynamic conditional correlation and k-means …

Functional Activation During A Cognitive Control Task In Healthy Youth Specific To Externalizing Or Internalizing Behaviors, K. H. Karlsgodt, A. A. Bato, T. Ikuta, B. D. Peters, P. Derosse, P. R. Szeszko, A. K. Malhotra

Journal Articles

© 2017 Society of Biological Psychiatry Background: Externalizing behaviors are negative behaviors expressed outwardly, including rule breaking, aggression, and risk taking; internalizing behaviors are expressed inwardly, including depression, withdrawal, and anxiety. Such behavior can cause problems in early life and predict difficulties across the lifespan. There is evidence for a relationship between executive function and both externalizing and internalizing. However, although these behaviors occur along a spectrum, there is little neuroimaging research on this relationship in typically developing youth. Methods: We assessed 41 youth (10–19 years of age) using the Multi-Source Interference Task during functional magnetic resonance imaging and related …

Psychopharmacological Treatment In The Raise-Etp Study: Outcomes Of A Manual And Computer Decision Support System Based Intervention, D. G. Robinson, N. R. Schooler, C. U. Correll, M. John, B. T. Kurian, P. Marcy, A. L. Miller, R. Pipes, M. H. Trivedi, J. M. Kane

Journal Articles

No abstract provided.

Exploration Of Treatment Matching Of Problem Drinker Characteristics To Motivational Interviewing And Non-Directive Client-Centered Psychotherapy, A. Kuerbis, J. Houser, S. Levak, S. Shao, J. Morgenstern

Journal Articles

No abstract provided.

Digital Peer-Support Platform (7cups) As An Adjunct Treatment For Women With Postpartum Depression: Feasibility, Acceptability, And Preliminary Efficacy Study, A. Baumel, A. Tinkelman, N. Mathur, J. M. Kane

Journal Articles

No abstract provided.

A Simulations Approach For Meta-Analysis Of Genetic Association Studies Based On Additive Genetic Model, M. John, T. Lencz, A. K. Malhotra, C. U. Correll, J. P. Zhang

Journal Articles

© 2018 Elsevier B.V. Meta-analysis of genetic association studies is being increasingly used to assess phenotypic differences between genotype groups. When the underlying genetic model is assumed to be dominant or recessive, assessing the phenotype differences based on summary statistics, reported for individual studies in a meta-analysis, is a valid strategy. However, when the genetic model is additive, a similar strategy based on summary statistics will lead to biased results. This fact about the additive model is one of the things that we establish in this paper, using simulations. The main goal of this paper is to present an alternate …

Comparing Daily Drivers Of Problem Drinking Among Older And Younger Adults: An Electronic Daily Diary Study Using Smartphones, A. Kuerbis, H. Treloar Padovano, S. Shao, J. Houser, F. J. Muench, J. Morgenstern

Journal Articles

© 2018 Elsevier B.V. Background: By 2030, numbers and proportions of older adults with substance-use problems are expected to increase. While risk factors for problem drinking in late life have been identified, it remains unknown whether these factors drive daily drinking among older problem drinkers. This study examined the daily drivers of drinking among problem drinkers, moderated by age, utilizing ecological momentary assessment (EMA). Method: Participants (N = 139), ages 20–73, received daily EMA online surveys completed via a smartphone prior to initiation of treatment. Multilevel modeling tested the moderating impact of age on within- and between-person relationships between drinking …

Dopamine Modulates Striatal Response To Reward And Punishment In Patients With Parkinson's Disease: A Pharmacological Challenge Fmri Study, M. Argyelan, M. Herzallah, W. Sako, I. Delucia, D. Sarpal, V. An, T. Fitzpatrick, A. A. Moustafa, D. Eidelberg, M. Gluck

Journal Articles

No abstract provided.

Dimensional Symptom Severity And Global Cognitive Function Predict Subjective Quality Of Life In Patients With Schizophrenia And Healthy Adults, P. Derosse, G. C. Nitzburg, M. Blair, A. K. Malhotra

Journal Articles

No abstract provided.

Study Of 300,486 Individuals Identifies 148 Independent Genetic Loci Influencing General Cognitive Function, G. Davies, M. Lam, S. E. Harris, J. W. Trampush, M. Luciano, P. Derosse, J. Yu, A. Malhotra, T. Lencz, I. J. Deary, +211 Additional Authors

Journal Articles

No abstract provided.

Association Between Psychosis In Elderly Patients With Alzheimer Disease And Impaired Social Cognition, J. Koppel, A. Sousa, M. L. Gordon, L. Giliberto, E. Christen, P. Davies

Journal Articles

No abstract provided.

Summary Of Key Issues Raised In The Technology For Early Awareness Of Addiction And Mental Illness (Teaam-I) Meeting, A. Baumel, J. Baker, M. L. Birnbaum, H. Christensen, M. De Choudhury, D. C. Mohr, F. Muench, D. Schlosser, N. Titov, J. M. Kane

Journal Articles

No abstract provided.

Computational Linguistic Analysis Applied To A Semantic Fluency Task To Measure Derailment And Tangentiality In Schizophrenia, L. Pauselli, B. Halpern, S. D. Cleary, B. Ku, M. A. Covington, M. T. Compton

Journal Articles

No abstract provided.

Genome-Wide Association Meta-Analysis In 269,867 Individuals Identifies New Genetic And Functional Links To Intelligence, J. E. Savage, P. R. Jansen, S. Stringer, K. Watanabe, J. W. Trampush, P. Derosse, T. Lencz, A. K. Malhotra, J. Yu, D. Posthuma, +107 Additional Authors

Journal Articles

No abstract provided.

The Age-Related Perfusion Pattern Measured With Arterial Spin Labeling Mri In Healthy Subjects, N. Zhang, M. L. Gordon, Y. Ma, B. Chi, J. J. Gomar, S. Peng, P. B. Kingsley, D. Eidelberg, T. E. Goldberg

Journal Articles

No abstract provided.

Digital Trajectories To Care In First-Episode Psychosis., M. L. Birnbaum, A. F. Rizvi, K. Faber, J. Addington, C. U. Correll, C. Gerber, A. C. Lahti, R. L. Loewy, D. H. Mathalon, J. M. Kane, +4 Additional Authors

Journal Articles

OBJECTIVE::The emphasis on reducing the duration of untreated psychosis (DUP) has highlighted complex barriers to accessing appropriate services. Internet and social media use by individuals with first-episode psychosis (FEP) was examined to explore how these platforms might be used to facilitate treatment initiation. METHODS::Participants ages 15-35 were interviewed with the Pathways to Care for Psychosis Questionnaire, an 81-item instrument designed to explore online activity during symptom emergence. RESULTS::Of 112 participants, 90% used the Internet and social media daily. The Internet was listed as the most used resource (62%) for information while symptoms were emerging. A minority (19%) shared concerns via …

Healthy Adolescent Performance With Standardized Scoring Tables For The Matrics Consensus Cognitive Battery: A Multisite Study., R. E. Smelror, K. N. Jørgensen, V. Lonning, I. Kelleher, M. Cannon, P. Derosse, A. K. Malhotra, K. H. Karlsgodt, O. A. Andreassen, I. Agartz, +6 Additional Authors

Journal Articles

The aim of this study was to develop standardized scores and scoring tables for test performance in healthy adolescents for the Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) Consensus Cognitive Battery (MCCB) for each year from 11 to 19 years of age, by sex, with T scores and percentile ranks.A total of 502 healthy participants (aged 11-19 years) from 7 cohorts from Ireland, Norway, Sweden, and United States, were included in this multisite study. Regression-predicted means for the MCCB tests, except the social cognition subtest, were calculated using the MCCB test scores as outcome variables and age, …

The Role Of Genetics In Advancing Precision Medicine For Alzheimer's Disease-A Narrative Review., Y. Freudenberg-Hua, W. Li, P. Davies

Journal Articles

Alzheimer's disease (AD) is the most common type of dementia, which has a substantial genetic component. AD affects predominantly older people. Accordingly, the prevalence of dementia has been rising as the population ages. To date, there are no effective interventions that can cure or halt the progression of AD. The only available treatments are the management of certain symptoms and consequences of dementia. The current state-of-the-art medical care for AD comprises three simple principles: prevent the preventable, achieve early diagnosis, and manage the manageable symptoms. This review provides a summary of the current state of knowledge of risk factors for …

Discerning Suicide In Drug Intoxication Deaths: Paucity And Primacy Of Suicide Notes And Psychiatric History, Ian Rh Rockett, Eric D. Caine, Hilary S. Connery, Gail D'Onofrio, David J. Gunnell, Ted R. Miller, Kurt B. Nolte, Mark S. Kaplan, Nestor D. Kapusta, Christa L. Lilly, Lewis S. Nelson, Sandra L. Putnam, Steven Stack, Peeter Varnik, Lynne R. Webster, Haomiao Jia

Faculty & Staff Scholarship

Objective

A paucity of corroborative psychological and psychiatric evidence may be inhibiting detec- tion of drug intoxication suicides in the United States. We evaluated the relative importance of suicide notes and psychiatric history in the classification of suicide by drug intoxication versus firearm (gunshot wound) plus hanging/suffocation—the other two major, but overtly violent methods.

Methods

This observational multilevel (individual/county), multivariable study employed a general- ized linear mixed model (GLMM) to analyze pooled suicides and undetermined intent deaths, as possible suicides, among the population aged 15 years and older in the 17 states participating in the National Violent Death Reporting System …

Treatment Precedes Positive Symptoms In North American Adolescent And Young Adult Clinical High Risk Cohort, K. A. Woodberry, L. J. Seidman, C. Bryant, J. Addington, C. E. Bearden, K. S. Cadenhead, T. D. Cannon, B. A. Cornblatt, T. H. Mcglashan, S. W. Woods, +4 Additional Authors

Journal Articles

© 2016, Copyright © Society of Clinical Child & Adolescent Psychology. Early intervention for psychotic disorders, a growing international priority, typically targets help-seeking populations with emerging psychotic (“positive”) symptoms. We assessed the nature of and degree to which treatment of individuals at high risk for psychosis preceded or followed the onset of positive symptoms. The North American Prodrome Longitudinal Study–2 collected psychosocial treatment histories for 745 (98%) of 764 high-risk participants (M age = 18.9, 57% male, 57.5% Caucasian, 19.1% Hispanic) recruited from 8 North American communities. Similar to prior findings, 82% of participants reported psychosocial treatment prior to baseline …

Depression And Clinical High-Risk States: Baseline Presentation Of Depressed Vs. Non-Depressed Participants In The Napls-2 Cohort, E. R. Kline, L. J. Seidman, B. A. Cornblatt, K. A. Woodberry, C. Bryant, C. E. Bearden, K. S. Cadenhead, T. D. Cannon, D. H. Mathalon, J. Addington, +5 Additional Authors

Journal Articles

© 2017 Elsevier B.V. Depressed mood appears to be highly prevalent in clinical high risk (CHR) samples. However, many prior CHR studies utilize modest size samples and do not report on the specific impact of depression on CHR symptoms. The aim of the current paper is to investigate the prevalence of depressive disorders and the impact of lifetime depression on baseline clinical presentation and longitudinal outcomes in a large cohort of individuals meeting CHR criteria in the second phase of the North American Prodrome Longitudinal Study (NAPLS-2). Depression was assessed both categorically (via DSM-IV-TR diagnoses) and symptomatically (using a clinician-rated …

Integration Of Routine Qa Data Into Mega-Analysis May Improve Quality And Sensitivity Of Multisite Diffusion Tensor Imaging Studies, P. Kochunov, E. W. Dickie, J. D. Viviano, J. Turner, P. B. Kingsley, N. Jahanshad, P. M. Thompson, M. C. Ryan, A. K. Malhotra, A. N. Voineskos, +6 Additional Authors

Journal Articles

No abstract provided.