Johnny is 12 years old and has been aggressive toward his siblings and his peers, hitting, kicking, and calling them names. Johnny’s parents are worried about these new aggressive behaviors and consult with a psychologist, who suggests that this behavior could be a result of watching too many violent movies and playing too many violent videogames. The psychologist’s explanation for the aggression is consistent with

A, psychoanalytic theory
B, cognitive theory
C, behaviorism
D, information-processing theory