1. Department of Family Relations and Applied Nutrition, University of Guelph, Guelph, Ontario, Canada N1G 2W1
2. University of Western Ontario, London, Ontario
3. School of Nursing at McMaster University in Hamilton, Ontario; Ontario Institute for Studies in Education, Toronto, Ontario
4. Department of Family Relations and Applied Nutrition at the University of Guelph, Ontario
5. Department of Family Relations and Applied Nutrition at the University of Guelph