Tobias Greitemeyer and Colleagues (2012)conducted a Set of Studies in Which

Tobias Greitemeyer and colleagues (2012) conducted a set of studies in which he examined the effect of type of video game played on aggression.He found that

A) the type of video game played had no effect on participants' choice of how loud to blast a noise at someone.
B) participants used lower volume of a blast if they had played a video game that involved helping.
C) participants who played a neutral video game were more likely to choose the quietest noise blast.
D) participants who played a video game that was violent were more likely to choose the quietest noise blast.