what causes aggression biologically
Psychological Influences of Aggressive Behavior. Frustration: the blocking of goal-directed behavior. The frustration-aggression theory (1939) : Frustration creates a motive for aggression. Fear of punishment or disapproval may cause the aggressive behavior to be displaced against some other target, or oneself.he amygdala in humans is the brain structure which has been linked to aggressive behavior. Aggressive behavior is genetically influenced: By selective breeding, aggressive and passive strains of mice can be created (Lagerspetz, 1979). Blood chemistry can contribute to aggressive behavior.
Video gamers’ aggression linked to frustration, not violent content. Aggressive Behavior Linked to Players’ Experiences. The disturbing imagery or violent storylines of videos games like World of Warcraft or Grand Theft Auto are often accused of fostering feelings of aggression in players. But a new study shows hostile behavior is linked to gamers’ experiences of failure and frustration during play—not to a game’s violent content.