1. Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
2. Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
3. National Institute for Health Research, Biomedical Research Centre, London, United Kingdom
4. Department of Psychology, University of Roehampton, London, United Kingdom
5. Orygen, The National Centre of Excellence in Youth Mental Health, University of Melbourne, Melbourne, Victoria, Australia
6. Centre for Youth Mental Health, University of Melbourne, Melbourne, Victoria, Australia
7. Center for Neuropsychiatric Schizophrenia Research, University of Copenhagen, Mental Health Centre Glostrup, Copenhagen, Denmark
8. Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, University of Copenhagen, Mental Health Centre Glostrup, Copenhagen, Denmark
9. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
10. University of Basel Psychiatric Hospital, Basel, Switzerland
11. LiNC—Lab Interdisciplinar Neurociências Clínicas, Depto Psiquiatria, Escola Paulista de Medicina, Universidade Federal de São Paulo—UNIFESP, São Paulo, Brazil
12. Departament de Psicologia Clínica i de la Salut (Universitat Autònoma de Barcelona), Fundació Sanitària Sant Pere Claver (Spain), Spanish Mental Health Research Network (CIBERSAM), Barcelona, Spain
13. University of Paris, GHU-Paris, Sainte-Anne, C’JAAD, Hospitalo-Universitaire Department SHU, Inserm U1266, Institut de Psychiatrie (CNRS 3557), Paris, France
14. Mental Health Center Copenhagen, Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, Mental Health Center Glostrup, Mental Health Services in the Capital Region of Copenhagen, University of Copenhagen, Copenhagen, Denmark
15. Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, Mental Health Center Glostrup, Mental Health Services in the Capital Region of Copenhagen, University of Copenhagen, Copenhagen, Denmark
16. Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
17. Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
18. School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
19. University Medical Centre Utrecht Brain Center, Department of Psychiatry, Utrecht University Medical Centre, Utrecht, the Netherlands
20. Early Psychosis Department, Amsterdam UMC, Amsterdam, the Netherlands
21. Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York
22. Amsterdam Public Mental Health Research Institute, Department of Clinical Psychology, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
23. Parnassia Psychiatric Institute, Department of Psychosis Research, The Hague, the Netherlands
24. Institute of Psychiatry, Psychology & Neuroscience, Department of Psychology, King's College London, London, United Kingdom
25. South London and Maudsley National Health Service Foundation Trust, London, United Kingdom