[1] Berrywood Hosp, Northampton Healthcare NHS Fdn Trust, Innovat & Res Dept, Northampton, England
[2] Univ Warwick, Warwick Med Sch, Forens Psychiat Mental Hlth & Wellbeing, Coventry, W Midlands, England
[3] Birmingham & Solihull Mental Hlth NHS Fdn Trust, Birmingham, W Midlands, England
[4] Univ Nottingham, Sch Med, Mental Hlth & Clin Neurosci, Nottingham, England
[5] Univ Med Rostock, Klin & Poliklin Forens Psychiat, Rostock, Germany