1. Early Psychosis: Interventions and Clinical Detection Lab, Department of Psychosis Studies; Institute of Psychiatry, Psychology & Neuroscience, King's College London; London UK
2. OASIS Service, South London and Maudsley NHS Foundation Trust; London UK
3. Orygen, the National Centre of Excellence in Youth Mental Health, Parkville, Australia; Centre for Youth Mental Health, University of Melbourne; Melbourne Australia
4. Zucker Hillside Hospital, Glen Oaks, NY, USA; Departments of Psychiatry and Molecular Medicine, Hofstra Northwell School of Medicine, Hempstead, NY, USA