1. Department of Clinical and Health Psychology, College of Public Health and Health Professions; University of Florida; Gainesville Florida USA
2. Department of Psychiatry and Human Behavior, Warren Alpert Medical School; Brown University; Providence Rhode Island USA
3. The Miriam Hospital/Weight Control and Diabetes Research Center; Providence Rhode Island USA
4. Department of Biostatistics, College of Public Health and Health Professions & College of Medicine; University of Florida; Gainesville Florida USA