1. Social and Behavioral Sciences Branch, Division of Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
2. Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
3. Military Cardiovascular Outcomes Research Program, Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
4. Metis Foundation, San Antonio, TX, USA.
5. Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
6. Diabetes, Endocrinology, and Obesity Branch, Division of Intramural Research, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA.