1. Department of Communication, University of Illinois at Urbana-Champaign, Urbana, IL, USA
2. Department of Health Policy & Management, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, CA, USA
3. Department of Communication Arts, University of Wisconsin-Madison, Madison, WI, USA
4. Department of Advertising + Public Relations, Michigan State University, East Lansing, MI, USA
5. Department of Human Development and Family Studies, University of Illinois at Urbana-Champaign, Urbana, IL, USA