1. Hubbard School of Journalism and Mass Communication, University of Minnesota, Minneapolis, MN, USA
2. Department of Communication, Indiana University-Purdue University, Indianapolis, USA
3. College of Public Health, University of Kentucky, Lexington, KY, USA
4. Nicholson School of Communication, University of Central Florida, Orlando, FL, USA
5. Denver Medical Center, University of Colorado, Denver, CO, USA
6. Department of Communication, University of Kentucky, Lexington, KY, USA