About the Authors

Jessica A. Hartmann

jessica.hartmann@orygen.org.au

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, GGzE, Institute of Mental Health Care Eindhoven and the Kempen, Eindhoven, The Netherlands, Orygen, the National Centre of Excellence in Youth Mental Health, University of Melbourne, Melbourne, Australia

Marieke Wichers

Affiliation Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands

Claudia Menne-Lothmann

Affiliation Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands

Ingrid Kramer

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, GGzE, Institute of Mental Health Care Eindhoven and the Kempen, Eindhoven, The Netherlands

Wolfgang Viechtbauer

Affiliation Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands

Frenk Peeters

Affiliation Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands

Koen R. J. Schruers

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, Center for Learning and Experimental Psychology, Faculty of Psychology, Leuven University, Leuven, Belgium

Alex L. van Bemmel

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, GGzE, Institute of Mental Health Care Eindhoven and the Kempen, Eindhoven, The Netherlands

Inez Myin-Germeys

Affiliation Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands

Philippe Delespaul

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, Mondriaan Mental Health Trust, South Limburg, The Netherlands

Jim van Os

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, King’s College London, Department of Psychosis Studies, Institute of Psychiatry, London, United Kingdom

Claudia J. P. Simons

Affiliations Department of Psychiatry and Psychology, Maastricht University Medical Centre, European Graduate School of Neuroscience, SEARCH, Maastricht, The Netherlands, GGzE, Institute of Mental Health Care Eindhoven and the Kempen, Eindhoven, The Netherlands

Competing Interests

The tool with which momentary assessments were performed (the PsyMate) is developed under the auspices of the Maastricht University technology transfer office, partially supported by unrestricted grants from Servier and Janssen-Cilag. JvO is or 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, AstraZeneca, Pfizer, and Servier. JvO is a PlOS ONE Editorial Board Member. This does not alter the authors’ adherence to all the PloS ONE policies on sharing data and materials. One or more authors are affiliated to commercial companies (GGzE, Institute of Mental Health Care Eindhoven and the Kempen; Mondriaan Mental Health Trust). There are no patents, products in development or marketed products to declare. 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 FP KRJS ALvB IMG PD JvO CJPS. Performed the experiments: JAH IK CML. Analyzed the data: JAH MW VW CJPS. Wrote the paper: JAH MW CML IK WV FP KRJS ALvB IMG PD JvO CJPS.