1. National Health Promotion Associates, White Plains, NY 10604, USA
2. Department of Psychology, Purchase College, State University of New York, Purchase, NY 10577, USA
3. Department of Global and Community Health, George Mason University, Fairfax, VA 22030, USA
4. Teachers College, Columbia University, New York, NY 10027, USA
5. Department of Population Health Sciences, Weill Cornell Medical College, New York, NY 10021, USA