1. Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
2. Service of General Psychiatry, Treatment and Early Intervention in Psychosis Program, Lausanne University Hospital (CHUV), Lausanne, Switzerland
3. Centro Investigación Biomédica en Red Salud Mental (CIBERSAM), Instituto de Biomedicina de Sevilla (IBiS), Departamento de Psiquiatría, Universidad de Sevilla, UGC Salud Mental, Hospital Universitario Virgen del Rocío, Seville, Spain
4. Early Psychosis: Interventions and Clinical-detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
5. Institute of Psychiatry and Mental Health, Department of Child and Adolescent Psychiatry, Hospital General Universitario Gregorio Marañón School of Medicine, Universidad Complutense, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), CIBERSAM, Madrid, Spain
6. Service of Internal Medicine EHC, Morges Hospital, Morges, Switzerland
7. Lambeth Early Onset, South London and Maudsley NHS Foundation Trust, London, UK
8. Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King’s College London, London, UK
9. Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
10. NORMENT Centre for Psychosis Research, Oslo University Hospital and University of Oslo, Norway
11. Department of Mental Health Research and Development, Division of Mental Health and Addiction, Vestre Viken Hospital Trust, Norway
12. ESRC Centre for Society and Mental Health, King’s College London, London, UK