Social Psychology (SOC) Flashcards
Social Influence
Process by which individuals and groups change each others attitudes or behaviours
Conformity
Type of majority influence. An individual changes their behaviour or opinions to be the same as the group.
Obedience
An individual does what an authority figure tells them
Minority influence
Individual or small group persuades an individual or larger group to go along with minority instead of majority
Independent behavior
when an individual resists the pressures to conform or to obey. Behaves how they would have done without influence of others.
Asch: study of conformity
Sample: 123 American men in groups with 5-7 confederates.
Task: to identify which line is same length as a test line
Procedure: confederates gave wrong answer on 12/18 trials.
Control group of 36 ppts tested individually made very few errors
Basic results of Aschs experiment
Pps conformed on 37% of trials
i.e. total and overall average
(Each pp was tested for conformity on 12/18 trials)
75% conformed at least once
So, 25% never conformed
Compliance
Going along with the group publicly / in behaviour
…but holding a different opinion privately
Superficial / temporary agreement with the group
Identification
Conforming to the group because we value it
Genuine change to opinion, not just behavior
Change of opinion not necessarily permanent
Internalisation
Private and public agreement with group
Permanent change to opinion and behaviour
Conversion to opinion of group
Explain the key difference between:
Identification and compliance?
Change of belief in identification, whereas only a change of behaviour in compliance.
Explain the key difference between Identification and internalisation?
Change is temporary in identification whereas it is permanent in internalisation.
Informational social influence (ISI)
Conforming to have correct beliefs, want to be right, are uncertain, think that group are more likely to be right
Normative social influence (NSI)
Conforming to be liked / accepted, feel normal, think that group will reject us
What are extraneous variable?
Uncontrolled variables that interfere with the effect of the IV on the DV
What are demand Characteristics?
Any cue from the situation / researcher that leads to pps trying to guess the hypothesis
Explain one result from a variation of Asch’s research that supports the influence of normative social influence on conformity
- Asch’s ‘private answer’ variation.
- Participant arrives ‘late’, answers on paper
(This is just a cover story to get the pp to answer privately)
- Exposed to confederates’ answers but not to normative influence
- Conformity fell to 12.5%
In the private answer variation of Asch’s conformity experiment, conformity fell from 37% to 12.5%. Explain why this can be interpreted as showing that NSI is twice as important as ISI in explaining conformity
- Answering privately eliminates NSI
- Conformity drops by about 2/3…
- …which is the proportion of the original conformity due to NSI, while the rest (1/3) is due to ISI
- So, 2/3 of the conformity is due to NSI, 1/3 to NSI
Explain a variation of Asch’s research that supports the influence of informational social influence on conformity
- Asch’s ‘task difficulty’ variation
- Lines made more or less similar to each other
- Making lines more similar in length increases conformity
- Asch’s ‘task difficulty’ variation
- Lines made more or less similar to each other
- Making lines more similar in length increases conformity
Explain research by Lucas that supports the influence of informational social influence on conformity
- Lucas’ ‘task difficulty’ experiments.
- Participants asked maths questions in front of confederates giving wrong answers
- Conformed more often when questions were hard than when they were easy.
What can ISI and NSI not explain about conformity
Individual differences
Explain reasons for believing that participants in Asch’s experiment responded to demand characteristics
- Participants knew they were in an experiment
- Might have been suspicious
- e.g., of acting by confederates / obviousness or oddness of task
What did Asch do to reduce the possibility of participants responding to demand characteristics
- Told them it was a study of perception of line length
- Used deception
Identify one feature of Asch’s experiment that makes it lack ecological validity
· The task was trivial and being wrong had no real consequences
· Real- life conformity is more important, e.g., moral dilemmas
Identify ways in which the ‘groups’ in Asch’s study are (a) similar to and (b) different from everyday groups. What is the impact of each of these?
Similar
- Participant was same age, gender and background as confederates
- Reduces population validity / generalisability
Different
- Group had no history, did not communicate and had no future
- Reduces ecological validity
Explain limitations of the sample in Asch’s study of conformity
- All male, young, students, from US.
- Sample is unrepresentative of / results may not generalise to females, adults, non- Americans.
- e.g., cross- cultural studies find higher rates of conformity in collectivistic cultures than individualistic cultures
What are confounding variable
a third variable that influences both the independent and dependent variables.
E.G.- Coffee drinkers may smoke more cigarettes than non-coffee drinkers, so smoking is a confounding variable in the study of the association between coffee drinking and heart disease. The increase in heart disease may be due to the smoking and not the coffee.