1. Department of Child and Adolescent Psychiatry Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón Madrid Spain
2. Health Research Institute (IiGSM), School of Medicine, Universidad Complutense de Madrid Madrid Spain
3. Biomedical Research Center for Mental Health (CIBERSAM) Madrid Spain
4. Pain and Rehabilitation Centre and Department of Health, Medicine and Caring Sciences Linköping University Linköping Sweden
5. Early Psychosis: Interventions and Clinical‐detection (EPIC) Lab, Department of Psychosis Studies Institute of Psychiatry, Psychology & Neuroscience, King’s College London London UK
6. Department of Neuroscience University of Padua Padua Italy
7. Department of Psychiatry, University of Ottawa and Department of Mental Health Ottawa Hospital Ottawa, ON Canada
8. Centre for Innovation in Mental Health, School of Psychology, Faculty of Environmental and Life Sciences University of Southampton Southampton UK
9. Clinical and Experimental Sciences (CNS and Psychiatry), Faculty of Medicine University of Southampton Southampton UK
10. Division of Psychiatry and Applied Psychology School of Medicine, University of Nottingham Nottingham UK
11. Hassenfeld Children’s Hospital at NYU Langone New York NY USA
12. Department of Psychiatry and Psychotherapy, Medical Center and Faculty of Medicine University of Freiburg Freiburg Germany
13. Center for Basics in NeuroModulation, Faculty of Medicine University of Freiburg Freiburg Germany
14. Department of Psychosis Studies King’s College London London UK
15. Department of Psychiatry University of Cambridge Cambridge UK
16. CAMEO Early Intervention Service, Cambridgeshire and Peterborough National Health Service Foundation Trust Cambridge UK
17. Department of Psychiatry Dalhousie University Halifax NS Canada
18. Nova Scotia Health Halifax NS Canada
19. IWK Health Centre Halifax NS Canada
20. Department of Medical Neuroscience Dalhousie University Halifax NS Canada
21. IMPACT Strategic Research Centre, School of Medicine, Barwon Health, Deakin University Geelong VIC Australia
22. Department of Psychiatry University of Toronto, and Centre for Addiction and Mental Health Toronto ON Canada
23. Department of Psychiatry Icahn School of Medicine at Mount Sinai New York NY USA
24. Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York NY USA
25. Seaver Center for Autism Research and Treatment Icahn School of Medicine at Mount Sinai New York NY USA
26. Department of Pediatrics Yonsei University College of Medicine Seoul South Korea
27. Department of Pediatrics Severance Children’s Hospital Seoul South Korea
28. NORMENT ‐ Institute of Clinical Medicine, Division of Mental Health and Addiction University of Oslo and Oslo University Hospital Oslo Norway
29. Department of Psychiatry Zucker Hillside Hospital, Northwell Health Glen Oaks NY USA
30. Department of Psychiatry and Molecular Medicine Zucker School of Medicine at Hofstra/Northwell Hempstead NY USA
31. Center for Psychiatric Neuroscience Feinstein Institute for Medical Research Manhasset NY USA
32. Department of Child and Adolescent Psychiatry Charité Universitätsmedizin Berlin Germany
33. OASIS Service, South London and Maudsley NHS Foundation Trust London UK
34. Department of Brain and Behavioral Sciences University of Pavia Pavia Italy