1. NORMENT, Norwegian Centre for Mental Disorders Research, Division of Mental Health and Addiction, Oslo University Hospital and University of Oslo , Oslo , Norway
2. Early Intervention in Psychosis Advisory Unit for South East Norway, Division of Mental Health and Addiction, Oslo University Hospital , Oslo , Norway
3. Nydalen District Psychiatric Centre, Division of Mental Health and Addiction, Oslo University Hospital , Oslo , Norway
4. Department of Psychology, University of Oslo , Oslo , Norway
5. Unit for Early Intervention in Psychosis, Division of Mental Health and Addiction, Oslo University Hospital , Oslo , Norway
6. Division of Mental Health, Department of Child and Adolescent Psychiatry, Innlandet Hospital Trust , Gjøvik , Norway
7. Department for competence and education, Innlandet Hospital Trust , Brumunddal , Norway