1. Department of Psychology, College of Liberal Arts, Rochester Institute of Technology, 92 Lomb Memorial Drive, Rochester, NY 14622, USA
2. Department of Psychology, University of Denver, Frontier Hall, 2155 South Race Street, Denver, CO 80208, USA
3. école d'Optométrie, University of Montréal, 3744 Jean Brillant, Montréal, Québec H3T 1P1, Canada