[1] Univ Exeter, Sch Med, Exeter, Devon, England
[2] Univ Exeter, Exeter, Devon, England
[3] Univ Essex, Colchester, Essex, England
[4] Inst Psychiat, London, England
[5] UCL, London, England
[6] Karolinska Inst, Stockholm, Sweden
[7] Univ Aberdeen, Aberdeen, Scotland
[8] Natl Univ Ireland Galway, Sch Psychol, Neuroimaging & Cognit Genom NICOG Ctr, Galway, Ireland
[9] Univ N Carolina, Chapel Hill, NC 27515 USA
[10] Cardiff Univ, Cardiff, S Glam, Wales
[11] Kings Coll London, London, England
[12] Eli Lilly & Co, Indianapolis, IN 46285 USA