Social Psychology TEMP!! Flashcards
Group Polarisation
Strengthening of attitudes of individuals when in groups of people who hold similar attitudes
- Students talk about racial issues in groups
- Federal district court judges (30%/65%)
- Terrorist mentality
3 Main Theories Explaining Group Polarisation
- PERSUASION: rational arguments presented by others
- COMPARISON: conform with group norms
- DIFFERENTIATION: fit in with their view of what decision the group would make
Latane and Darley
1970
5 Stage Decision Model
Social Facilitation/Inhibition
EMPIRICAL EVIDENCE
STAGE 1: Darley and Bateson (1973) - Students at a theological college going to deliver a sermon and a man groaning in a doorway Thought they were late (10%) Thought they were early (63%) Some don't notice the victim
STAGE 4: Cramer et al
- Bystanders trained in first aid are more likely to help
Conformity
Adjusting thoughts, feelings, and behaviour to agreement with particular individuals or groups and social norms
- Asch (1955)
Asch
1955
Asch Line Experiment
1955
- 75% agreed at least once
- 33% agreed for half or more
- 24% didn’t conform
Obedience
Change of behaviour in responce to being told to do something
Usually someone in a position of power and when there are consequences for disobeying
Milgram (1963)
Zimbardo (1971)
Milgram
1963
Whether an ordinary person will obey a legitimate authority even when required to injure an innocent person
- No one stopped before 300 volts
- 20 (65%) continued at 450 volt level
- Milgram predicted only 1-2%
Zimbardo
1971
Situation and company are major determinists on actions and behaviours
Demonstrated the extreme effect status and power can have on behaviour
Attribution Theory
Process by which individuals explain causes of behaviour and events
When judging a person, we observe their behaviour and attempt to assign a cause
Heider (1958)
- Judge attitude of people who had written essays
- Distort facts to make external attributions to maintain self-esteem
Kelly (1973)
Kelly
1973
A logical model for judging whether a particular action should be attributed to internal or external
- Covariation: person has information from multiple observations
Use 3 types of information
1. Persons
2. time
3. entities
Cognitive Dissonance Theory
Feeling of tensions when holding 2 conflicting view/opinions
Festinger (1957)
Festinger and Carlsmith (1959)
- Performed dull tasks and paid them $1 to $20
Festinger
1957 Examined the relationships between cognitions (beliefs and attitudes) and behaviours E.G. Behaviour: smoking Cognition: knowing causes cancer Reducing Dissonance: - decide the evidence against smoking is inconclusive - quit smoking
Festinger and Carlsmith
1959