1. Lyle S. Hallman Faculty of Social Work, Wilfrid Laurier University, Kitchener, Ontario, Canada
2. Department of Psychology, Simon Fraser University, British Columbia, Canada
3. School of Nursing, University of British Columbia, British Columbia, Canada
4. Department of Health Care Nursing, University of California, San Francisco, California, USA
5. School of Nursing, York University, Toronto, Ontario, Canada