1. Department of medicine, NORMENT, Institute of Clinical Medicine, University of Oslo , Oslo , Norway
2. Department of Psychiatric Research, Diakonhjemmet Hospital , Oslo , Norway
3. Department of Psychiatry, Telemark Hospital , Skien , Norway
4. NORMENT, Division of Mental Health and Addiction, Oslo University Hospital , Oslo , Norway
5. Department of Psychiatry, Østfold Hospital , Grålum , Norway
6. Department of Clinical Research, Østfold Hospital , Grålum , Norway
7. Department of Mental Disorders, Norwegian Institute of Public Health , Oslo , Norway
8. Department of Psychology, University of Oslo , Oslo , Norway
9. Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Sciences , Stockholm Region , Sweden
10. Department of Behavioral Sciences, Faculty of Health Sciences, Oslo Metropolitan University, OsloMet , Oslo , Norway
11. Department of Neurology, Oslo University Hospital , Oslo , Norway