About the Authors

Chin-Kuo Chang

chin-kuo.chang@kcl.ac.uk

Affiliation King's College London (Institute of Psychiatry), London, United Kingdom

Richard D. Hayes

Affiliation King's College London (Institute of Psychiatry), London, United Kingdom

Gayan Perera

Affiliation King's College London (Institute of Psychiatry), London, United Kingdom

Mathew T. M. Broadbent

Affiliation South London and Maudsley NHS Foundation Trust, London, United Kingdom

Andrea C. Fernandes

Affiliation King's College London (Institute of Psychiatry), London, United Kingdom

William E. Lee

Affiliation King's College London, Academic Dept Psychological Medicine, Institute of Psychiatry, London, United Kingdom

Mathew Hotopf

Affiliation King's College London, Academic Dept Psychological Medicine, Institute of Psychiatry, London, United Kingdom

Robert Stewart

Affiliation King's College London (Institute of Psychiatry), London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: C-KC RDH GP RS. Performed the experiments: C-KC RDH RS. Analyzed the data: C-KC RDH GP. Contributed reagents/materials/analysis tools: C-KC MTMB ACF GP. Wrote the paper: C-KC RDH RS MTMB ACF WEL MH RS.