The Effect of Advances in Video Game Technology and Content on Aggressive Cognitions, Hostility, and Heart Rate

Two studies were conducted that tested the moderating role of video game graphics quality in the relationship between video game content and aggression-related variables. In both studies, participants played either a violent or nonviolent video game on one of three video game systems with differing technological computing power (which contributes to the realism depicted in these video games). In Study 2, the moderating and mediating role of immersion was also tested. Results showed that video game violence exposure was related to aggressive cognitions and state of hostility. Video game technology did not moderate this relationship. Finally, immersion, as an individual difference variable, did not moderate or mediate this relationship. This suggests that aggressive cognitions and feelings occur independent of how technologically advanced the graphics are and the extent to which one feels as though they are immersed in a violent video game. Implications and future research are discussed.