Social Influence Flashcards
CONFORMITY
Outline the aim of Asch’s (1951) study
AIM: to assess to what extent people will conform to the opinion of others, even in a situation where the answer is certain/unambiguous
CONFORMITY
Outline the baseline procedure of Asch’s (1951) study on conformity
PROCEDURE:
- 123 American men
- groups with 5-7 confederates (one naive ptp per group)
- confederates gave the same, incorrect answer on some trials/rounds
- ptps had to choose which of the 3 lines (A, B and C) were the same as line X
- one of the lines was clearly the same as X and the other two clearly wrong
CONFORMITY
Outline the baseline findings of Asch’s (1951) study on conformity
FINDINGS:
- naive ptps conformed around 37% of the time
- 25% of ptps never conformed
CONFORMITY
Name the three variables of Asch’s (1955) research on conformity
VARIATIONS:
- group size
- unanimity
- task difficulty
CONFORMITY
Outline the procedure and findings of the ‘group size’ variable of Asch’s (1955) research on conformity
PROCEDURE:
- varied number of confederates from 1-15
FINDINGS:
- curvilinear relationship between group size and conformity rate (conformity increased with group size but only to a certain point)
- 3 confederates: conformity to the wrong answer rose to 31.8%
- more than 3 confeds made little difference and conformity rates soon levelled off (curvilinear relationship) (inverted L)
CONFORMITY
Outline the procedure and findings of the ‘unanimity’ variable of Asch’s (1955) research on conformity
PROCEDURE:
- dissenter introduced who disagreed with other confeds, by either going the correct answer or a different wrong one
FINDINGS:
- naive ptps conformed less often in presence of a dissenter (appeared to free them to behave naturally)
CONFORMITY
Outline the procedure and findings of the ‘task difficulty’ variable of Asch’s (1955) research on conformity
PROCEDURE:
- increased difficulty (comparison lines more similar to line X)
FINDINGS:
- conformity increased (natural to look to others for guidance and/or assume they are right and you’re wrong (informative social influence))
CONFORMITY
Evaluate (1 strength, 3 limitations) Asch’s research on conformity
LIMITATION: artificial situation and task
- possibility of demand characteristics (ptps aware they were taking part in a study)
- trivial task, no reason not to conform (no real consequence since it’s unimportant)
- Fiske (2014): “Asch’s groups weren’t very groupy” (i.e. didn’t resemble groups we’d see in everyday life)
~~> findings not generalisable to real-world situations, especially in situations where consequences of conformity might be important
LIMITATION: limited generalizability
- all male, American ptps
- other research (Neto (1995)) suggests women might be more conformist (desire for social acceptance)
- US = individualist culture (more concerned about themselves than a social group) => potentially lower conformity rates than we’d expect to find in collectivist cultures (where group opinion matters more) (Bond and Smith (1996))
~~> Asch’s findings tell us little about conformity in women and other cultures
STRENGTH: research support for task difficulty
- Lucas et al (2006): ptps to solve ‘easy’ and ‘hard’ maths problems
- ptps given answers from 3 other students (confeds)
- pts conformed more often when problems were harder
~~> supports Asch’s theory that task difficulty affects conformity
——————-> COUNTERPOINT: Lucas et al’s study found conformity to be more complex than Asch suggested
- ptps with higher confidence in math ability conformed less on hard tasks than those with low confidence
~~> individual factors can affect conformity rates in varying task difficulty (but Asch didn’t research this)
CONFORMITY: TYPES AND EXPLANATIONS
Name the 3 types of conformity
internalisation
identification
compliance
CONFORMITY: TYPES AND EXPLANATIONS
Outline Internalisation as a type of conformity
INTERNALISATION
- person genuinely accepts group norms
- public and private change in opinions/behaviour
- permanent change because the person has adopted/internalised attitudes
CONFORMITY: TYPES AND EXPLANATIONS
Outline Identification as a type of conformity
IDENTIFICATION
- conforming to group because we value the group and are prepared to change views to be accepted by it
- part-time change
CONFORMITY: TYPES AND EXPLANATIONS
Outline Compliance as a type of conformity
COMPLIANCE
- publically holding group views while privately maintaining own views
CONFORMITY: TYPES AND EXPLANATIONS
Name the two explanations for conformity
informative social influence (ISI)
normative social influence (NSI)
CONFORMITY: TYPES AND EXPLANATIONS
Outline Informative Social Influence (ISI) as an explanation for conformity
Informative Social Influence (ISI)
- we agree with the group because we believe they are more likely to be correct than we are
- more likely when we’re unsure in a crisis/urgent situation where a majority decision must be made
- internalisation
- THE NEED TO BE RIGHT
CONFORMITY: TYPES AND EXPLANATIONS
Outline Normative Social Influence (ISI) as an explanation for conformity
Normative Social Influence (ISI)
- agreeing with the group because we want to gain social approval rather than be rejected
- more likely to occur with strangers (from whom we desire acceptance/fear rejection) or friends (whose rejection we fear the most) and often in a stressful situation where we have a greater need for social support
- compliance (to norms)
CONFORMITY: TYPES AND EXPLANATIONS
Evaluate the types and explanations of conformity
STRENGTH: RESEARCH SUPPORT FOR NSI
- Asch (1951): some ptps said they conformed because they felt self-conscious giving the correct answer and were afraid of disapproval
- when ptps wrote their answers down, conformity fell to 12.5% (writing answers down meant no group pressure)
~~> at least some conformity is due to a desire to not b rejected by the group for disagreeing
STRENGTH: research support for ISI
- Lucas et al (2006): ptps conformed more often when maths questions were harder
- ptps less confident in maths ability when Qs were harder
~~> ISI is a valid explanation for conformity, Lucas’s results were what ISI would predict
——————–> COUNTERPOINT: uncertainty in whether NSI or ISI is at work
- Asch (1955): conformity reduced in presence of dissenter…
- because a dissenter reduces the power of NSI (provides social support)
- or because a dissennter reduces the power of ISI (provide a alternative source of social info)
- both are possible
~~> hard to separate NSI and ISI; both probably work simultaneously in real life
LIMITATION: individual differences in NSI
- some are more concerned with social approval than others
- ‘nAffiliators’ have a strong need for ‘affiliation’ (want to relate to others)
- McGhee and Teevan (1967): nAffiliators more likely to conform
~~> NSI underlies conformity for some more than others; individual differences in conformity can’t be explained by one general theory of situational pressures
CONFORMITY TO SOCIAL ROLES
Outline the aim of Zimbardo’s (1973) Stanford Prison experiment
AIM: to investigate the extent to which people would conform to social roles of a prisoner or guard when placed in a mock prison environment
CONFORMITY TO SOCIAL ROLES
Outline the procedure of Zimbardo’s (1973) Stanford Prison experiment
PROCEDURE:
- 21 male student volunteers who tested as ‘emotionally stable’
- randomly assigned to ‘prisoner’ or ‘guard’
- uniforms: prisoners wore a loose smock, cap to cover hair, identified by their numbers (never names); guards carried wooden club, handcuffs, mirror shades
- uniforms created de-individualisation (loss of personal identity)
- behaviour instructions: guards reminded they have complete power over prisoners
CONFORMITY TO SOCIAL ROLES
Outline the findings of Zimbardo’s (1973) Stanford Prison experiment
FINDINGS:
- guards treated prisoners harshly; harassed them constantly (e.g. headcount at night by registering their numbers); created opportunities to force rules and administer punishments to highlight differences in their social roles
- prisoners rebelled after 2 days; rebellion failed; many prisoners became subdued, depressed, anxious
- one was released due to symptoms of psychological disturbance and two more on day 4
- one went on hunger strike
- study stopped after 6 days rather than the planned 14 days
CONFORMITY TO SOCIAL ROLES
Outline the conclusions of Zimbardo’s (1973) Stanford Prison experiment
CONCLUSIONS:
- social roles have a strong influence on behaviour; brutal guards and submissive prisoners
- social roles can easily be adopted (e.g. by volunteers such as ‘prison chaplain’)
CONFORMITY TO SOCIAL ROLES
Evaluate Zimbardo’s (1973) Stanford Prison experiment
STRENGTH: control over variables
- ptps randomly selected as prisoner or guard + ptps were emotionally stable
- => ruled out individual differences as an explanation for findings
- therefore their behaviour was due to the role itself
~~> increased validity of results/conclusions
LIMITATION: lack of realism of true prison
- Banuazizi and Movahedi (1975): ptps were play-acting rather than genuinely conforming to a role
- ptps performances were based on their stereotypes of their roles
- could explain why prisoners rioted: what they assumed real prisoners would do
~~> low internal validity, tells us little about conformity to social roles in actual situations
————————> COUNTERPOINT: McDermott (2019) argues they were behaving as if the prison was real to them
- 90% of convos in prison was about prison life
- e.g. “impossible to leave before our sentences are over”
- ‘Prisoner 416’ later explained how he believed the prison was a real one, but run by psychologists rather than the government
~~> SPE did replicate social roles of prisoners and guards in a real prison => high internal validity
LIMITATION: exaggerates power of roles to influence behaviour
- only 1/3 guards actually behaved brutally
- 1/3 tried to apply rules fairly
- the rest tried to help support the prisoners (sympathised, offered cigarettes and reinstated privileges)
- most guards were able to resist situational pressures to conform to a brutal role
~~> Zimbardo overstated his view that SPE ptps were conforming to social roles and minimised the influence of dispositional factors (e.g. personality)
OBEDIENCE
Outline the aim of Milgram’s (1963) research
AIM: to assess obedience levels of ordinary citizens when given an unjust order from an authority figure, and inflict pain on another person because they were instructed to
OBEDIENCE
Outline the baseline procedure of Milgram’s (1963) research
BASELINE PROCEDURE:
- 40 American male volunteers
- rigged: teacher was always the real ptp and learner was confed
- shocks increased by 15 volts with each incorrect answer on a memory test, up to 450 volts (fake)
OBEDIENCE
Outline the baseline findings of Milgram’s (1963) research
BASELINE FINDINGS:
- 65% went all the way to 450V (a prior prediction survey said 3% would obey all the way)
- 100% ptps went up to 300V
- 12.5% (5 ptps) stopped at 300V
- many showed signs of stress, most objected but continued anyway
- ptps debriefed afterwards and 84% said they were glad to have participated
OBEDIENCE
Outline the conclusions of Milgram’s (1963) research
CONCLUSIONS:
- German people were not ‘different’ as people assumed (after Nazi Germany)
- Americans in the study were willing to obey orders even when they believed they might hurt another person
- conducted further studies to investigate situational variables
OBEDIENCE
Evaluate Milgram’s (1963) research
STRENGTH: research support
- findings were replicated in a French documentary made about reality tv (game show) (Beauvois et al (2012))
- ‘contestants’ paid to give (fake) shocks ordered by presenter to other ptps (confeds) in front of an audience
- 80% ptps went to max voltage (460V) to an apparently unconscious man
- behaviours almost identical to those in Milgram experiment
~~> supports Milgram’s original findings about obedience to authority, demonstrates findings were not just due to special circumstances
LIMITATION: low internal validity
- only 75% ptps believed shocks were genuine
- Orne and Holland (1968) argued that ptps behaved as they did because they didn’t really believe in the setup, so they were ‘play-acting’
- Perry (2013): concluded from tape recording of Milgram’s experiment that 1/2 ptps believed shocks were real, and 2/3 of these ptps were disobedient
~~> suggests ptps may have been responding to demand characteristics
——————–> COUNTERPOINT: Sheridan and King (1972) conducted a study using a procedure like Milgram’s
- ptps (students) gave real shocks to a puppy in response to orders from an experimenter
- despite the real stress of the puppy, 54% of the men and 100% of the women gave what they thought was a fatal shock
~~> suggests effects in Milgram’s study were genuine because ppl behaved obediently even when shocks were real
LIMITATION: alternative interpretation of findings
- Milgram’s conclusions about blind obedience may not be justified
- Haslam et al (2014): showed Milgram’s ptps only obeyed when experimenter delivered the first 3 verbal prods (all concerning the requirements of the experiment)
- prod 4 (“you have no other choice, you must go on): without exception ptps disobeyed
- social identity theory (SIT): ptps only obeyed when they identified with the scientific aims of the research
- when ordered to blindly obey an authority figure, they refused
~~> SIT may provide a more valid interpretation of Milgram’s findings (he said himself “identifying ith the science is a reason for obedience)
OBEDIENCE: SITUATIONAL VARIABLES
Name the 3 situational variables that Milgram investigated after his baseline study on obedience
proximity
location
uniform
OBEDIENCE: SITUATIONAL VARIABLES
How did Milgram measure the effect of proximity on obedience?
How did the rate of obedience change?
Include the two variations of proximity
PROXIMITY:
- teacher was in the same room as learner (as opposed to hearing but not seeing him
- obedience rate dropped to 40% (from original 65%)
TOUCH PROXIMITY VARIATION:
- teacher had to force learner’s hand onto an “electroshock plate’ if learner refused to put it there himself after giving a wrong answer
- obedience dropped further to 30%
REMOTE INSTRUCTION VARIATION:
- experimenter left the room and gave instructions to teacher by telephone
- obedience reduced to 20.5%
- some ptps frequently pretended to give shocks