1. Department of Health Science, College of Life Sciences, Brigham Young University, Provo, Utah.
2. Lifestyle Research Group, Mapleton, Utah.
3. Center for Health Research, Healthways, Inc. World Headquarters, Franklin, Tennessee.
4. Health Enhancement Research Organization (HERO) Research Committee, St. Paul, Minnesota. HERO Research Study Subcommittee project team: Jessica Grossmeier, PhD; Melondie Carter, DSN, RN; Greg Howe; Steven Merryman.
5. Health Enhancement Research Organization (HERO), Edina, Minnesota.