About the Authors

Emma Komulainen

Affiliation University of Helsinki, Department of Psychiatry, Helsinki, Finland

Katarina Meskanen

Affiliations University of Helsinki, Department of Psychiatry, Helsinki, Finland, Hospital District of Helsinki and Uusimaa, Helsinki University Central Hospital, Department of Psychiatry, Helsinki, Finland

Jari Lipsanen

Affiliation University of Helsinki, Institute of Behavioural Sciences, Helsinki, Finland

Jari Marko Lahti

Affiliations University of Helsinki, Institute of Behavioural Sciences, Helsinki, Finland, Folkhälsan Research Center, Helsinki, Finland

Pekka Jylhä

Affiliations Hospital District of Helsinki and Uusimaa, Helsinki University Central Hospital, Jorvi Hospital, Department of Psychiatry, Espoo, Finland, National Institute of Health and Welfare, Department of Mental Health and Substance Abuse Services, Helsinki, Finland

Tarja Melartin

Affiliation Hospital District of Helsinki and Uusimaa, Helsinki University Central Hospital, Department of Psychiatry, Helsinki, Finland

Marieke Wichers

Affiliation Maastricht University, Department of Psychiatry and Psychology, School for Mental Health and Neuroscience, Maastricht, Netherlands

Erkki Isometsä

Affiliations University of Helsinki, Department of Psychiatry, Helsinki, Finland, Hospital District of Helsinki and Uusimaa, Helsinki University Central Hospital, Department of Psychiatry, Helsinki, Finland

Jesper Ekelund

jesper.ekelund@helsinki.fi

Affiliations University of Helsinki, Department of Psychiatry, Helsinki, Finland, Vaasa Hospital District, Department of Psychiatry, Vaasa, Finland

Competing Interests

Co-author Marieke Wichers is an academic editor of PLOS ONE. This does not alter the authors’ adherence to PLOS ONE Editorial policies and criteria.

Author Contributions

Conceived and designed the experiments: EK KM JML PJ TM MW EI JE. Performed the experiments: EK KM. Analyzed the data: EK KM JL JE. Contributed reagents/materials/analysis tools: JL. Contributed to the writing of the manuscript: EK KM JL JML PJ TM MW EI JE.