1. Enjoyment of destruction: The role of uncertainty;Allen;Journal of Nonverbal Behavior,1979
2. Viewing of mass media violence, perception of violence, personality and academic achievement;Aluja-Fabregat;Personality and Individual Differences,1998
3. American Academy of Pediatrics (2000). Joint statement on the impact of entertainment violence on children. Retrieved August 15, 2007, from http://www.aap.org/advocacy/releases/jstmtevc.htm.
4. Axmaker, S. (2008). Killer serials: Some of TV's best shows have complex stories that keep us coming back for more. MSN TV . Retrieved July 3, 2008, from http://tv.msn.com/tv/article.aspx/?news=233715.