1. Department of Psychology, University of Utah, Salt Lake City, UT, USA
2. Department of Psychology, Drexel University, Philadelphia, PA, USA
3. Current address: Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
4. Behavioral Medicine Program, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
5. Department of Psychiatry, Harvard Medical School, Boston, MA, USA
6. Department of Psychiatry and Human Behavior, Brown University, Providence, RI, USA
7. The Miriam Hospital, Providence, RI, USA
8. Department of Psychology, University of Miami, Coral Gables, FL, USA