1. Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University and Weight Control and Diabetes Research Center, The Miriam Hospital Providence Rhode Island USA
2. Wake Forest University School of Medicine Public Health Sciences Winston‐Salem Winston‐Salem North Carolina USA
3. Department of Biobehavioral Health Sciences University of Pennsylvania School of Nursing Philadelphia Pennsylvania USA
4. Department of Psychiatry Perelman School of Medicine at the University of Pennsylvania Philadelphia Pennsylvania USA