In Summary, an Investigation by Gentile (2009) and Others About

In summary, an investigation by Gentile (2009) and others about the effects of prosocial video games found that those who played prosocial games

A) were significantly more helpful than those who played neutral games.
B) experienced the same symptoms of physiological arousal that those who played violent games did.
C) were significantly less helpful than those who played neutral games.
D) showed no increase in prosocial behavior.