1. School of Journalism and Mass Communication, Texas State University, 601 University Drive, Lampasas #207, San Marcos, TX 78666, USA
2. School of Communications, Elon University, 206D Schar, Elon, NC 27244, USA
3. School of Journalism and Mass Communications, College of Information and Communications, 800 Sumter Street, Room 331, Columbia, SC 29208, USA