1. School of Psychology Deakin University Geelong Australia
2. Melbourne Centre for Behaviour Change, School of Psychological Sciences University of Melbourne Melbourne Australia
3. Department of Psychiatry and Behavioral Sciences Medical University of South Carolina Charleston USA
4. Department of Health Promotion, Education and Behavior, Arnold School of Public Health University of South Carolina Columbia USA
5. Addictions Department, Institute of Psychiatry, Psychology and Neuroscience King's College London London UK
6. Shaping Public hEalth poliCies To Reduce ineqUalities and harM (SPECTRUM), Usher Institute, Old Medical School University of Edinburgh Edinburgh UK
7. Department of Health Behavior Roswell Park Comprehensive Cancer Center Buffalo USA
8. School of Public Health Sciences University of Waterloo Waterloo Canada
9. Department of Psychology University of Waterloo Waterloo Canada
10. Ontario Institute for Cancer Research Toronto Canada