[1] Univ Nottingham, Sch Hlth Sci, Nottingham, England
[2] Univ Nottingham, Sch Med, Nottingham, England
[3] Kingston Univ, Fac Hlth Social Care & Educ, London, England
[4] St Georges Univ London, London, England
[5] Univ Nottingham, Inst Mental Hlth, Div Psychiat & Appl Psychol, Nottingham, England
[6] Royal Hallamshire Hosp, Q1 Ward, Sheffield, S Yorkshire, England
[7] Univ Nottingham, Sch Hlth Sci, Div Clin Neurosci, Nottingham, England