About the Authors

Juha Veijola

juha.veijola@oulu.fi

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Joyce Y. Guo

Affiliation Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom

Jani S. Moilanen

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Erika Jääskeläinen

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Jouko Miettunen

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Institute of Health Sciences, University of Oulu, Oulu, Finland, Unit of General Practice, Oulu University Hospital, Oulu, Finland

Merja Kyllönen

Affiliation Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland

Marianne Haapea

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Sanna Huhtaniska

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Antti Alaräisänen

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Pirjo Mäki

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Vesa Kiviniemi

Affiliation Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland

Juha Nikkinen

Affiliation Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland

Tuomo Starck

Affiliation Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland

Jukka J. Remes

Affiliation Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland

Päivikki Tanskanen

Affiliation Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland

Osmo Tervonen

Affiliation Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland

Alle-Meije Wink

Affiliations Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom, Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom, VU University Medical Centre, Department of Radiology, Amsterdam, The Netherlands

Angie Kehagia

Affiliation Department of Neuroimaging, Institute of Psychiatry, King's College London, London, United Kingdom

John Suckling

Affiliations Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom, Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom

Hiroyuki Kobayashi

Affiliations Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom, Department of Neuropsychiatry, School of Medicine, Toho University, Tokyo, Japan

Jennifer H. Barnett

Affiliations Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom, Cambridge Cognition Ltd, Bottisham, Cambridge, United Kingdom

Anna Barnes

Affiliations Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom, Institute of Nuclear Medicine, University College London Hospitals NHS Foundation Trust, London, United Kingdom

Hannu J. Koponen

Affiliation University of Eastern Finland, Faculty of Health Sciences, Institute of Clinical Medicine and Department of Psychiatry, Kuopio University Hospital, Kuopio, Finland

Peter B. Jones

Affiliation Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom

Matti Isohanni

Affiliations Department of Psychiatry, Institute of Clinical Medicine, University of Oulu, Oulu, Finland, Department of Psychiatry, Oulu University Hospital, Oulu, Finland

Graham K. Murray

Affiliations Department of Psychiatry, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom, Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom

Competing Interests

HK has been a full employee of Otsuka Pharmaceutical Co, Ltd since 2012. JHB is an employee of Cambridge Cognition Co, UK. HJK is a member of the Bristol Myers Squibb Scientific Advisory Board. PBJ has been a member of the Roche Scientific Advisory Board in 2011. All other authors have declared that no competing interests exist. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JV JM EJ OT JHB HK PBJ MI GKM. Performed the experiments: JV JSM EJ AA PM TS JR VK JN. Analyzed the data: JV JYG JAM MK MH SH VK JN PT AMW AK JS AB GKM. Contributed reagents/materials/analysis tools: OT. Wrote the paper: JV JYG JSM EJ JM MK MH SH AA PM VK JN TS JR PT OT AMW AK JS HK JHB AB HJK PBJ MI GKM.