1. Department of Family Relations and Applied Nutrition, University of Guelph, Guelph, Ontario, Canada
2. The Kinsey Institute Condom Use Research Team (KI-CURT)
3. Department of Psychology, Brunel University, Uxbridge, UK
4. Department of Gender Studies
5. Rural Center for AIDS/STD Prevention, Indiana University, Bloomington, IN
6. Department of Health Behavior, College of Public Health, University of Kentucky, Lexington, KY, USA