Affiliation: | 1. School of Advertising and Public Relations, College of Communication and Information, University of Tennessee, Knoxville, TN 37996, United States;2. College of Journalism and Communications, University of Florida, Weimer Hall, PO Box 118400, Gainesville, FL 32611-8400, United States;3. School of Mass Communications, University of South Florida, 4202 E. Fowler Avenue, CIS1040, Tampa, FL 33620, United States |