1 Department of Psychology, York University, 4700 Keele St., Toronto M3J 1P3, Canada. Electronic address: [email protected].
2 Department of Psychology, York University, 4700 Keele St., Toronto M3J 1P3, Canada.
3 Faculty of Health Sciences, Simon Fraser University, Vancouver, Canada.
4 Nutrition Research Division, Bureau of Nutritional Sciences, Health Products and Food Branch, Health Canada, Ottawa, Canada; Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, Canada.
5 Faculty of Medicine, Department of Social and Preventive Medicine, Université Laval, Québec City, Canada.
6 Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Canada.
7 Department of Psychology, York University, Toronto, Canada.