1. The Norwegian National Centre for Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway
2. Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
3. Division for Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway
4. Department of Research, Telemark Hospital Trust, Skien, Norway
5. Department of Pharmacy, Section for Pharmacology and Pharmaceutical Biosciences, University of Oslo, Oslo, Norway
6. Institute of Psychiatry, Universidade Federal do Rio de Janeiro – UFRJ, Rio de Janeiro, Brazil
7. University of South-Eastern Norway - USN, Horten, Norway