1. a Department of Health, Physical Education and Sport Sciences , Morehead State University , 200F Laughlin Health Building, Morehead , KY , 40351
2. b Division of Health Education , Texas A&M University , MS 4243, College Station , TX , 77843-4243
3. c Department of Health and Nutrition Services , Idaho State University , Campus Box 8109, Pocatello , ID , 83209-8109
4. d Division of Health Education , Texas A&M University , MS 4243, College Station , TX , 77843-4243
5. e Division of Health Education , Texas A&M University , MS 4243 College Station , TX , 77843-4243