Affiliation: | 1. Annenberg School of Communication and Journalism, University of Southern California;2. Hussman School of Journalism and Media, University of North Carolina, Chapel Hill;1. Annenberg School of Communication and Journalism, University of Southern California;2. Hussman School of Journalism and Media, University of North Carolina, Chapel Hill;1. Jack J. Valenti School of Communication, 101 Communication Bldg., University of Houston, Houston, TX, 77204-3002, United States;2. Department of Communication, 16 Garey Hall, Villanova University, Villanova, PA 19085, United States;1. College of Journalism and Communications, University of Florida, Gainesville, FL, 32603, United States;2. Department of Public Relations, College of Journalism and Communications, University of Florida, United States;1. Annenberg School for Communication and Journalism, University of Southern California, 3502 Watt Way, Los Angeles, CA, 90089-0281, United States;2. School of Media and Culture, Virginia Commonwealth University, 901 West Main Street, Room 2216, Richmond, VA, 23284, United States;1. Department of Communication, University of Maryland, College Park, United States;2. School of Advertising and Public Relations, University of Tennessee, Knoxville, United States;3. Walter Reed Army Institute of Research, United States;1. Departament of Communication and Social Psychology, University of Alicante, San Vicente del Raspeig, Alicante, 03690, Spain;2. Technology Transfer Office, University of Alicante, San Vicente del Raspeig, Alicante, 03690, Spain;3. School of Computer Science and Informatics, Cardiff University, Queen''s Buildings, 5 The Parade, Roath, Cardiff, CF24 3AA, UK |