1. Faculty of Medicine, University of Southampton, Southampton, UK
2. Department of Psychiatry, University of Alberta, Edmonton, Canada
3. Department of Pharmacology, Ross University School of Medicine, Roseau, Commonwealth of Dominica
4. Faculty of Brain Sciences, University College London, London, UK
5. Centre for Addiction and Mental Health, University of Toronto, Toronto, Canada
6. National University of Ireland, Galway, Ireland
7. Faculty of Medicine, Imperial College London, London, UK
8. School of Psychology, University of Sussex, Brighton, UK