About the Authors

UnYoung Chavez-Baldini

Contributed equally to this work with: UnYoung Chavez-Baldini, Johanna T. W. Wigman

Roles Conceptualization, Formal analysis, Writing – original draft

u.chavezbaldini@gmail.com

Current address: Academic Medical Center, Department of Psychiatry, University of Amsterdam, Amsterdam, The Netherlands

Affiliations Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands, Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen (UMCG), University Center Psychiatry (UCP), Groningen, The Netherlands

Marieke Wichers

Roles Supervision, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen (UMCG), University Center Psychiatry (UCP), Groningen, The Netherlands

Ulrich Reininghaus

Roles Supervision, Writing – review & editing

Current address: Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany

‡ These authors also contributed equally to this work.

Affiliations Department of Psychiatry and Neuropsychology, School of Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands, Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, England, United Kingdom

Johanna T. W. Wigman

Contributed equally to this work with: UnYoung Chavez-Baldini, Johanna T. W. Wigman

Roles Supervision, Writing – original draft, Writing – review & editing

Affiliation Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen (UMCG), University Center Psychiatry (UCP), Groningen, The Netherlands

Genetic Risk and Outcome of Psychosis Investigators

Membership of the Genetic Risk and Outcome of Psychosis (GROUP) is provided in the acknowledgements.

Competing Interests

The GROUP study received funding from commercial sources: Lundbeck, AstraZeneca, Eli Lilly, and Janssen Cilag. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials. All other authors report no financial interests or potential conflicts of interest.