1. Department of Psychiatry, University of Cambridge, Cambridge, UK
2. National Institute for Health Research (NIHR) Collaborations for Leadership in Applied Health Research and Care (CLAHRC) East at Cambridgeshire and Peterborough NHS Trust, Cambridge, UK
3. Department of Psychology, Institute of Psychiatry, King's College London, London, UK
4. Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
5. Oliver Zangwill Centre for Neuropsychological Rehabilitation, Ely, UK
6. Cambridgeshire Community Services NHS Trust, St Ives, UK