1. Department of Psychology University of Oslo Oslo Norway
2. Frambu Resource Centre for Rare Disorders Siggerud Norway
3. Regional Centre for Child and Youth Mental Health and Chile Welfare NORCE Norwegian Research Centre Bergen Norway
4. Psychiatric Division Haukeland University Hospital BergenNorway
5. Fjell Municipality StraumeNorway
6. Division of Psychiatry Stavanger University Hospital StavangerNorway
7. Department of Medicine University of Oslo OsloNorway
8. Faculty of Psychology University of Bergen Bergen Norway