Affiliation: | 1. Thomas O'Rourke, PhD, MPH, Associate Professor, Health and Safety Education, University of Illinois, Champaign-Urbana, IL 61820.;2. Becky J. Smith, PhD, Associate Professor, Health Education, Ohio University, Athens, OH 45701.;3. Ann E. Nolte, PhD, Professor, Health Education, Illinois State University, Normal, IL 61761. |