1. Regional Centre for Child and Youth Mental Health and Child Welfare; Uni Research Health; Bergen Norway
2. Department of Psychology; University of California; Berkeley CA USA
3. Center for Health and Medical Psychology; Örebro University; Örebro Sweden
4. Domain for Mental and Physical Health; Norwegian Institute of Public Health; Bergen Norway
5. Faculty of Medicine and Dentistry; University of Bergen; Bergen Norway
6. Department of Psychiatry; Helse Fonna HF; Haugesund Norway