Social Influence Flashcards
State the three types of conformity
- compliance
- identification
- internalisation
What is compliance?
A shallow type of conformity that is temporary and motivated by the need to fit in or gain approval. Often these views are only demonstrated in public.
What is identification?
When someone changes their behaviour in order to be associated with a larger group
What is internalisation?
A deep type of conformity where someone’s beliefs are altered both publically and privately because they believe the majority group is correct
State the two explanations for conformity
- Normative social influence
- Informational social influence
What is normative social influence?
When people conform in order to fit in. Usually involves public agreement and private disagreement- resulting in compliance. Often occurs in an unambiguous (obvious) situation and it only a temprorary change.
What is informational social influence?
When people conform in order to be correct. Involves public and private agreement. Most like an ambiguous situation (unclear). Results in internalisation and is a permanent change. Occurred in the study by Sherif and Jenness (jar of beans where participants were asked to estimate a number for the beans and then changed their answer to make it closer to the group estimate)
Evaluate types of conformity
Might be difficult to distinguish the types- Sometimes it’s hard to measure public and private agreement. For example, if someone agrees in public but disagrees in private it would be seen as compliance however the person may have gained/lost information that led them to change their judgment.
Also, someone who agrees in both public and private would have internalised the views, however they may have been complying in public and then accepted in private due to self- perception
Give three evaluation points for explanations for conformity
- Research support for normative influence- Linkenbach and Perkins found adolescents who were exposed to the message teenagers didn’t smoke were much more likely to not smoke
- Research support for informational influence- Wittenbrink and Henley found participants who were exposed to negative information about African Americans and told this was the majority view then reported negative feelings about a black individual
- Normative influence may not be detected- Nolan et al found that people believed their neighbours to be the weakest impact yet results showed they had the strongest impact. This suggests people rely on beliefs about what should motivate their behaviour and under-detects normative influence
What did Asch investigate?
Which variables had the most significant effects on the level of conformity shown by participants
Outline Asch’s procedure
- 123 male undergraduates tested
- Participants asked to look at three lines of different lengths and call out which line was the same as the standard
- The naive participant always answered second to last
- On 12/18 trials the confederates were asked to give the same incorrect answer
What did Asch find?
- Average conformity was 35%
- 5% never conformed
- 75% conformed at least once
- 25% never conformed
- Most participants changed their public behaviour
What did Asch conclude?
- People seem to be affected by conformity
- This may be affected by personality
State the three variables affecting conformity
- Group size
- Unanimity of the majority
- Difficulty of the task
How does group size affect conformity?
- There was little conformity when the majority was one or two confederates
- When there was a majority of three confederates conformity rose to 30%
- After that conformity did not increase with group size
How does unanimity of the majority affect conformity?
-When the naive participant was given the support of someone else who gave the right answers conformity decreased significantly
How did difficulty of the task affect conformity?
When the task was made more difficult conformity increased because people have more self-doubt
Give three evaluation points for Asch
- The study can be seen as a child of its time- carried out at a time in US history when conformity was high due to McCarthyism which made people scared to go against the majority. Perrin and Spencer replicated the study in the 1980s and failed to get the same results
- There are problems with determining the effect of group size- studies have only used a limited range of majority sizes. No other studies have used a majority greater than nine so we know very little about the effect of group size on conformity
- Independent behaviour rather than conformity- in 2/3 of the trials the participants stuck to their own answer so Asch’s study actually showed a commendable tendency for participants to show independent behaviour
What did Zimbardo investigate?
-How readily people conform to new social roles
Outline Zimbardo’s procedure
- Mock prison at Stanford University
- 24 psychologically stable male student volunteers were selected
- Randomly assigned ‘prisoner’ and ‘guard’
- The prisoners were ‘arrested’ and guards were given symbols of power
- The study was planned to run for 2 weeks
What did Zimbardo find?
- The guards grew increasingly cruel and the prisoners became submissive
- Even when they were not being watched they conformed to their roles
- 5 prisoners had had emotional breakdowns by day 5
- The study was terminated after 6 days because it got so bad
What did Zimbardo conclude?
- Both guards and prisoners conformed to their social roles
- It may be affected by personality
Give three evaluation points for Zimbardo
- Ethics- Zimbardo’s study can be seen as unethical because the participants suffered psychological harm and the study had to be terminated early. Zimbardo also didn’t gain informed consent. However, he did meet the Stanford University ethical standards
- Lacks historical validity- A study carried out by Reicher and Haslam in 2006 found the guards unable to identify with their roles and the prisoners worked collectively to challenge the authority
- Real life applications- In Abu Ghraib Iraqi prisoner camp the same kind of aggression was shown to the prisoners by the guards. However, in this case, dispositional factors (to do with the individual) were blamed rather than situational
What did Milgram investigate?
Obedience to authority
Outline Milgram’s procedure
- 40 male voluntary participants
- Held at Yale University
- Experimenter, confederate (learner) and naive participant (teacher)
- Participant had to administer electric shocks to the learner every time they got a word pair wrong
- The shocks went up from 15-450V
- Experimenter prompted them to continue
- No sound after 300V