[1] Orygen, Parkville, Vic, Australia
[2] Univ Melbourne, Ctr Youth Mental Hlth, Melbourne, Vic, Australia
[3] Univ Melbourne, Ctr Mental Hlth, Black Dog Inst, Melbourne, Vic, Australia
[4] Univ New South Wales, Sydney, NSW, Australia
[5] Med Univ Vienna, Vienna, Austria
[6] Univ Hosp Jena, Jena, Germany
[7] Univ Sydney, Brain & Mind Res Inst, Sydney, NSW, Australia
[8] Canton Zurich, Child & Adolescent Psychiat Serv, Zurich, Switzerland
[9] Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China
[10] Acad Med Ctr, Amsterdam, Netherlands
[11] Copenhagen Univ Hosp, Mental Hlth Serv Capital Reg, Mental Hlth Ctr Copenhagen, Copenhagen, Denmark
[12] Psychiat Univ Clin Basel, Basel, Switzerland
[13] Inst Mental Hlth, Singapore, Singapore
[14] Univ Warwick, Warwick Med Sch, Coventry, W Midlands, England
[15] Coventry & Warwickshire NHS Partnership Trust, North Warwickshire Early Intervent Psychosis Serv, Coventry, W Midlands, England
[16] Univ Manchester, Greater Manchester West NHS Mental Hlth Fdn Trust, Inst Brain Behav & Mental Hlth, Manchester, Lancs, England