1. Werklund School of Education, University of Calgary, Calgary, Canada
2. Faculty of Health, Victoria University of Wellington, Wellington, New Zealand
3. Educational Psychology and Leadership Studies, University of Victoria, Victoria, Canada
4. Department of Psychology, University of Calgary, Calgary, Canada
5. Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, Canada
6. Department of Psychology, Acadia University, Wolfville, Canada