[1] Univ Oxford, Dept Psychiat, Oxford, England
[2] Oxford Hlth NHS Fdn Trust, Oxford, England
[3] Oxford Hlth Biomed Res Ctr, Oxford Precis Psychiat Lab, Oxford, England
[4] Oxford Brookes Univ, Fac Hlth & Life Sci, Oxford, England
[5] Oxford Brookes Univ, Oxford Inst Nursing Midwifery & Allied Hlth Res Ox, Fac Hlth & Life Sci, Oxford, England
[6] Univ Milan, Dept Hlth Sci, Milan, Italy
[7] ASST Santi Paolo & Carlo, Dept Mental Hlth & Addict, Milan, Italy
[8] Azienda ULSS 9 Scaligera, Psychiat Unit 1, Verona, Italy
[9] ASST Lodi, Dept Psychiat & Addict, Lodi, Italy
[10] Southern Hlth NHS Fdn Trust, Res & Innovat Dept, Southampton, England
[11] Univ Southampton, Fac Environm & Life Sci, Sch Psychol, Southampton, England