1. Department of Psychology, University of British Columbia, Vancouver, Canada
2. Faculty of Health Sciences, University of Sydney, Sydney, Australia
3. School of Health Sciences, University of Northern British Columbia, Prince George, Canada
4. School of Allied Health Sciences, Griffith University, Brisbane, Australia
5. Faculty of Social Work, University of Toronto, Toronto Ontario, Canada
6. Department of Family Practice, University of British Columbia, Vancouver, Canada
7. School of Nursing, University of Rochester, Rochester, NY, USA
8. School of Health Sciences, University of Ottawa, Ottawa, Canada