Unit 1: Social influence Flashcards
Who created the types of conformity?
Kelman (1958)
What are the three types of conformity :
- internalisation
- identification
- compliance
Who created a two process theory for conformity ?
Deutsch and Gerard (1955)
What are the two main reasons people conform ?
- ISI
- NSI
Supports for explanations for conformity :
+ Lucas et al (2006) asked students to give answers to math problems that were easy and difficult – greater conformity to incorrect answers when questions were difficult rather than easy — shows people conform in situations where they feel they don’t know the answer this is predicted by the ISI explanation
+ Asch (1951) found many of his p/pants went along with wrong answer as they were self-conscious of giving the correct answer and experiencing disapproval – when repeated but p/pants wrote down answers conformity fell to 12.5 —— supports NSI
Criticism of explanations for conformity :
- individual differences
NSI does not effect everyones behaviour in the same way – people who are less concerned if people like them are likely to be less influenced by NSI (nAffiliators)
Aschs procedure :
- showed p/pants 2 white cards at a time - one with one line on ‘standard line’ and the other with 3 ‘comparison lines’ on – they were then asked which line matched the standard
- 123 male undergrads
- each naive p/pant was tested with 6 and 8 confeds
- first few trials confeds gave right answers
- they were then instructed to give the same wrong answer
- each p/pant took part in 18 trials and on 12 of them all confederates gave the wrong answers
Aschs findings :
- naive p/pants gave wrong answer 36.8% of the time
- 25% did not conform in any trials
- 75% conformed at least once
Aschs variations :
- group size
- task difficulty
- unanimity
What is unanimity ?
when asch introduced another confederate who disagreed with the others
How did the group size variation effect conformity ?
Asch found that with 3 confeds conformity to the wrong answer rose to 31.8% but any more than this made little difference
How did the unanimity variation effect conformity ?
the present of a dissenting confed reduced conformity by a quarter compared to when the majority was unanimous
How did the task difficulty variation effect conformity ?
conformity increased suggesting ISI plays a greater role when the task becomes harder
Criticisms of Asch’s research :
- the 1950s were an especially conformist time in America, and therefore it made sense to conform to established social norms but society has changed since then and people are possibly less conformist today
- only men were tested by Asch and other research suggests that women might be more conforming as they are more concerned about social relationships – collectivist cultures also see higher conformity rates ( Neto 1995)
- naive participants were decieved as they believed the confeds were also genunine participants — this should be weighed up against benefits gained from this study
Zimbardo’s Stanford prison experiment procedure :
- mock prison in basement of psychology department at Stanford
- volunteer sampling among students and selected those who were deemed ‘emotionally stable’ after psychological testings
-randomly assigned prisoner or guard - prisoners were arrested from their homes and were delivered to the prison then blindfolded, strip-searched, deloused and issued a uniform and number
- prisoners routines heavily regulated they had 16 rules to follow which were enforced by guards
- guards had a uniform and a wooden club, handcuffs, key and mirror shades - they also had complete power over the prisoners
Support for Zimbardo’s experiment :
+ selection of p/pants was randomly allocated to rule out individual personality experiences – increases the internal validity
Zimbardo’s findings :
- stopped after 6 days not 14
- within two days prisoners rebelled and guards responded using fire extinguishers
- guards tried to play the prisoners against eachother
- 1 released after first day due to psychological disturbance
- 2 more on 4th day
- one went on a hunger strike and was shunned by the other prisoners
- guards behaved more brutally and aggressively as it went on
Criticisms for Zimbardo’s experiment:
- ethical issued - a p/pant was refused the right to withdraw by Zimbardo
- Haslam’s (2006) replication the BBC prison study got very different findings - prisoners took control of mock prison as the guards failed to develop a shared social identity while the prisoners did
- Banuazizi and Mohavedi (1975) argued they were play acting the roles based on stereotypes and that this would explain why the prisoners rioted as they believed that what real prisoners did
Milgrams procedure :
- 40 male p/pants through newspaper ads and flyers in post
- stated he was looking for participants for a study about memory
- aged between 20 and 50 with varying job levels
- rigged a draw so they get teacher
- teacher required to give learner a shock everytime they got an answer wrong
- shock level started at 15 and rose 30 levels to 450 volts
- at 300 learner pounded on door and then went quiet
- after 315 they pounded on wa;; and no further reponse was given
- teacher told by experimentor that no answer means a wrong answer and to continue
What were the 4 prods that experimentors told the teachers in Milgram’s experiment ?
1 - “please continue”
2 - ‘The experiment requires that you continue’
3 - ‘It is absolutely essential that you continue
4 - ‘You have no other choice, you must go on’
Milgram’s p/pants after the experiment ?
they were debrief and assured their behaviour was normal - also sent a follow up questionnaire where 84% felt glad they participated
Milgram’s findings :
- none stopped before 300
- 5 stopped at 300
- 65% continued to 450 volts
- Qualitative data showed signs of extreme tension and even a full blown seizure in 3 cases
Support of Milgram’s study :
+ Hofling (1966) studied nurses on a hospital ward and found that levels of obedience to unjustified demands by doctors were very high – 21 out of 22 nurses obeying
Criticisms of Milgram’s study :
- Baumrind criticised the way that Milgram deceived his p/pants - led them to believe roles were random but they were fixed - also told them the shocks were real - betrayal of trust that could damage psychology
- Orne and Holland (1968) argued that p/pants behaved the way they did because they didn’t really believe in the set up and guessed they weren’t real electric shocks - in this case he wasn’t studying what he thought he was - lacks internal validity