1. Prevention and Early Intervention Program for Psychosis (PEPP‐Montreal)Douglas Mental Health University Institute Montreal QC Canada
2. ACCESS Open MindsDouglas Mental Health University Institute Montreal QC Canada
3. Department of PsychiatryMcGill University Montreal QC Canada
4. Institute of NeuroscienceUniversity of Newcastle Newcastle upon Tyne UK
5. Brain and Mind CentreUniversity of Sydney Sydney NSW Australia
6. Diderot University Paris France
7. Norwegian University of Science and Technology Trondheim Norway
8. Orygen, The National Centre of Excellence in Youth Mental Health Melbourne VIC Australia
9. Centre for Youth Mental HealthUniversity of Melbourne Melbourne VIC Australia
10. Massachusetts Mental Health Center and Beth Israel Deaconess Medical Center, Harvard Medical School Boston MA USA
11. School of PsychologyUniversity of Birmingham Birmingham UK
12. Institute for Mental HealthUniversity of Birmingham Birmingham UK
13. School of MedicineUniversity of Notre Dame Sydney NSW Australia
14. Psychotic Disorders Division, McLean HospitalHarvard Medical School Boston MA USA
15. Treatment and Early Intervention in Psychosis Program (TIPP), Department of PsychiatryLausanne University Hospital Lausanne Switzerland
16. Perception and Memory Unit, Institut Pasteur, UMR3571Centre National de la Recherche Scientifique (CNRS) Paris France
17. Université de Paris Paris France
18. Department of Psychiatry, Service Hospitalo‐UniversitaireGHU Paris Psychiatrie & Neurosciences Paris France