1. Department of Health and Human Performance, York College, The City University of New York, Jamaica, NY 11451, USA
2. Department of Human Development, Teachers College, Columbia University, New York, NY 10027, USA
3. Department of Health and Behavior Studies, Teachers College, Columbia University, New York, NY 10027, USA
4. Health Promotion Center, York College, The City University of New York, Jamaica, NY 11451, USA
5. Department of Public Health, William Paterson University, Wayne, NJ 07470, USA