Aggression:
behavior intended to injure another person
4 types of aggression:
indirect aggression=
intended to hurt without face to face confrontation
direct =
face to face
emotional=
hurtful behavior and feeling anger
instrumental =
hurting someone to accomplish a non-aggressive goal
Freud Instinct Theory: 2 opposing instincts =
Instinct theory unscientific why?
Cannot test instincts, not scientifically proven
How do evolutionary psychologists explain aggression?
survival of one’s genes carried on
-survival of the fittestt
Why are evolutionary theories not a full explanation for aggression?
How are hormones and aggression related?
Testosterone: increased test. leads to increased aggressiom
-dominant behavior, control status
Social Learning theory:
behavior is learned by observing others and through direct experience with rewards and punishments
Bandura, Ross, and Ross: role models
Learning Performance distinction =
Just because you learn something does not mean you’re going to do it = have to have motivation
How might Violent video games contribute to aggression
The more you play violent game/movies = higher chance of aggression
-Frustration-aggression theory (Dollard et al., 1939).
When people are unexpectedly frustrated when cannot/blocked achieve goal, they pursue aggression
3 limitations of the frustration-aggression theory:
Reformulated F-A Hypothesis
Berkowitz (1989, 1993):
Frustration is linked to emotional aggression, not instrumental
Excitation transfer theory
• Zillmann & Bryant (1984)
Personality and aggression
• Type A vs. Type B personality
Cognitive neoassociation theory (Berkowitz, 1993):