[1] Vestfold Hosp Trust, Norwegian Natl Ctr Ageing & Hlth, Tonsberg, Norway
[2] Norwegian Univ Sci & Technol NTNU, Fac Med & Hlth Sci, Dept Publ Hlth & Nursing, Trondheim, Norway
[3] Vestfold Hosp Trust, Div Mental Hlth & Addict, Tonsberg, Norway
[4] Telemark Hosp Trust, Dept Res, Skien, Norway
[5] Univ Oslo, Dept Pharm, Sect Pharmacol & Pharmaceut Biosci, Oslo, Norway
[6] Univ Fed Rio de Janeiro UFRJ, Inst Psychiat, Rio De Janeiro, Brazil
[7] Univ South Eastern Norway USN, Horten, Norway