Social psychological explanations of aggression: Frustration aggression hypothesis Flashcards
Who cam up with the frustration-aggression hypothesis
John Dollard
Frustration aggression hypothesis
Aggression is always the result of frustration
How does frustration lead to aggression
We experience frustration when our goals are blocked by external factor= aggressive drive which leads to aggressive thoughts and behaviour (e.g violent outburst)
-This removes the negative emotion (catharsis)
Why is aggression not always expressed directly against source of frustration
-Source is abstract (e.g economic situation)
-Source is too powerful (so risk punishment)
-Source is absent
So aggression is displaced
The weapon effect (Berkowitz)
Frustration merely creates readiness for aggression but presence of aggressive cues in environment make acting on it more likely
How did Berkowitz demonstrate the weapon effect
Lab study pps were shocked by confederate (=anger/frustration) then could give shocks back
-Gave more shocks when guns on the table
So presence of aggressive cues= aggression
Russel Green’s research on how frustration affects aggression- procedure
Students solved jigsaw puzzle with frustration experimentally manipulated e.g:
-Impossible
-Confederate interfering
-Insulted
Russel Green’s research on how frustration affects aggression- Findings
Insulted pps gave strongest shocks
All three groups gave more intense shocks than control group
Strength of frustration-aggression hypothesis
Research support for displaced aggression
-e.g Marcus-Newhall meta-analysis said reliable phenomenon as provoked pps who couldn’t retaliate significantly more likely to displace anger onto innocent party
Shows that frustration can lead to aggression against a weaker/more available target
Weakness of frustration-aggression hypothesis
Contradictory research to role of catharsis
-e.g Bushman found pps who vented anger with punchbag became + aggressive/doing nothing was more effective
= Central assumption of frustration-aggression hypothesis may not be valid
Weakness 2 of frustration-aggression hypothesis (complex link)
Frustration does not always lead to aggression (e.g could= determination)/Not all aggression caused by frustration
=hypothesis inadequate as only explains how aggression arises in some situations
Counterargument to complex link
Berkowitz said negative affect theory to take into account:
-Frustration just one negative stimuli that= negative feelings
-Aggression triggered by these negative feelings generally
-Outcome of frustration can be range of responses
Therefore frustration can form a wider explanation of what causes aggression