1. Gaylord College of Journalism and Mass Communication, University of Oklahoma, Norman, OK, USA
2. Bellisario College of Communications, Penn State University, University Park, PA, USA
3. Department of Advertising, Public Relations and Media Design, University of Colorado, Boulder, CO, USA
4. College of Communication and Information Sciences, University of Alabama, Tuscaloosa, AL, USA
5. Department of Strategic Communication, Quinnipiac University, Hamden, CT, USA