1. Division of Psychological Medicine and Clinical Neuroscience, Cardiff University, Cardiff, UK
2. Department of Psychological Professions, Oxford Health NHS Foundation Trust, Oxford, UK
3. School of Law and Criminology, University of Greenwich, London, UK
4. Department of Psychology, Aneurin Bevan University Health Board, Newport, UK
5. Foundation for People with Learning Disabilities, The Institute of Health and Social Care, London South bank University, London, UK
6. Faculty of Medicine, Health and Life Science,Swansea University, Swansea, UK
7. Department of Psychiatry, Cardiff and Vale University Health Board, Cardiff Royal Infirmary, Cardiff, UK
8. Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
9. Royal College of Psychiatrists, Royal College of Psychiatrists, Cardiff, UK
10. Central and North West London NHS Foundation Trust, London, UK
11. Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
12. Epidemiology, Health Research and Quality Improvement, Correctional Service of Canada, Ottawa, Canada
13. Secure Services, CNTW NHS Foundation Trust, Morpeth, UK
14. Veterans NHS Wales, Cardiff and Vale University Health Board, Cardiff, UK
15. Department of Psychology, HMP Swansea, Swansea Bay Healthboard, Swansea, UK
16. Centre for Mental Health and Society, Wrexham Academic Unit, Wrexham, UK
17. Centre for Addiction and Mental Health, University of Toronto, Toronto, Canada
18. Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK