About the Authors

Dina Collip

Contributed equally to this work with: Dina Collip, Nicole Geschwind

d.collip@maastrichtuniversity.nl

Affiliation Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands

Nicole Geschwind

Contributed equally to this work with: Dina Collip, Nicole Geschwind

Affiliations Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands, Health Psychology Group, CLEP, University of Leuven, Leuven, Belgium

Frenk Peeters

Affiliation Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands

Inez Myin-Germeys

Affiliation Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands

Jim van Os

Affiliations Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands, Department of Psychosis Studies, Institute of Psychiatry, King's Health Partners, King's College London, London, United Kingdom

Marieke Wichers

Affiliation Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands

Competing Interests

FP has received financial compensation as an independent symposium speaker from GlaxoSmithKline, Wyeth, Astra Zeneca, Lundbeck, Eli Lilly, Servier and Janssen-Cilag. JvO is/has been an unrestricted research grant holder with or has received financial compensation as an independent symposium speaker from Eli Lilly, BMS, Lundbeck, Organon, Janssen-Cilag, GlaxoSmithKline, Astra Zeneca, Pfizer and Servier, companies that have an interest in the treatment of mental health disorders. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: MW. Performed the experiments: NG. Analyzed the data: DC NG. Wrote the paper: DC NG MW FP JvO IM-G. Trial design: NG MW FP JvO.