[1] Univ Sydney, Matilda Ctr Res Mental Hlth & Subst Use, Sydney, Australia
[2] Univ Cambridge, Dept Clin Neurosci, Cambridge, England
[3] Univ Cambridge, British Heart Fdn, Ctr Res Excellence, Cambridge, England
[4] UCL, Res Dept Epidemiol & Publ Hlth, London, England
[5] Univ Amsterdam, Dept Psychiat, Amsterdam UMC, Amsterdam, Netherlands