University of Oxford - Department of Experimental Psychology, University of Oxford - Department of Experimental Psychology, NHS Foundation Trust - Sussex Partnership, Oxford Health NHS Foundation Trust, University of Oxford - Department of Experimental Psychology, University of Oxford - Department of Experimental Psychology, University of Oxford - Department of Psychiatry, University of Oxford - Department of Experimental Psychology, University of Westminster - Centre for Psychological Sciences, University of Oxford - Nuffield Department of Population Health, University of Oxford - Department of Psychiatry, University of Reading - School of Psychology and Clinical Language Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Primary Care Clinical Trials Unit, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences and University of Oxford - Nuffield Department of Primary Care Health Sciences

University of Oxford - Nuffield Department of Primary Health Care Sciences, University of Southampton - School of Primary Care, Population Science and Medical Education, Southern University of Science and Technology, University of Liverpool, University of Liverpool, University of Liverpool, University College London, University College London - University College London Hospitals NHS Foundation Trust, Creighton University - School of Medicine, University of Liverpool, Southern Health NHS Foundation Trust, University of Liverpool, The University of Manchester - Manchester University NHS Foundation Trust, Southern Health NHS Foundation Trust, University of Oxford - Department of Psychiatry, The Alan Turing Institute and University of Liverpool