social influence Flashcards
3 types of conformity
- internalisation
- identification
- compliance
what is internalisation
when a person genuinely accepts group norms
it results in a private and public change of opinions / behaviours
the change is more likely to be permanent
persists in the absence of group members because attitudes have become a part of how the person thinks
what is identification
when we identify with a group that we value, we want to become part of it
so we publicly change our opinions / behaviours even if we don’t privately agree with everything the group stands for
what is compliance
involves going along with others in public but privately not changing opinions / behaviours
this results in only a superficial change and the opinions / behaviour stops as soon as group pressure ceases
what are the 2 explanations for conformity
- informational social influence ISI
- normative social influence NSI
what is informational social influence
is about information and the desire to be right
we are uncertain about what behaviour or beliefs is right or wrong
you conform with others because you believe they are right.
cognitive process
when and where is ISI most likely to occur
in situations that are ambiguous
ISI is most likely to occur in situations which are new or where there is some ambiguity
happens when decisions have to be made quickly and wen one person or group is regarded as being more expert.
what is normative social influence NSI
about norms and the desire to behave like others and not look foolish
what is normal or typical behaviour norms regulate the behaviour of group and individuals
people prefer social approval rather than rejection
NSI is an emotional process
when and where is NSI most likely to occur
in unfamiliar situations and with people you know
occurs in situations where you don’t know the norms so look to other people about how to behave.
important with people you know as you want social approval
more pronounced in stressful situations where people have a need for social support
evaluation of conformity types and explanations
- research support: students maths problems more conformity to incorrect when problems were difficult. especially in those who rated their ability poor
- individual differences: engineering students were less conformist as they were more confident in their abilities
- oversimplified: conformity reduced with dissenter reduces NSI and ISI. Don’t know which one is working
- NSI support: Asch interviewed self conscious when asked to write 12.5%
- n affilators need greater social approval and are more likely to conform
Ash (1951) procedure
conformity research
recruited 123 american male students. each tested individually with a group of 6-8 confederates
on each trial participants identified the length of a standard line
on the first few trials confederates gave the correct answer but then all selected the same wrong answer. each completed 18 trials 12 were critical trials
Ash (1951) findings and conclusions
conformity research
the native participants gave wrong answer 36.8% of the time.
shows high level of conformity. Asch effect. extent to which people conform in unambiguous situations
there were considerable individual differences: 25% never gave the wrong answer. 75% conformed at least once. few all the time.
those who did conform said they did it to avoid rejection (NSI) but continued to privately trust opinions (compliance)
what where the 3 variables affecting conformity in Asch study
- group size: no. of confederates varied from 1 to 15
- unanimity: Asch introduced a dissenting truthful confederate and an inaccurate dissenter
- task difficulty: Asch made the line judging task harder
evaluation of Asch research
- temporal validity: using engineering students conformity was lower. more conformity in 1950. not consistent
- situation and task artificial: demand characteristics task trivial no reason to conform. can’t generalise
- can’t generalise: only tested on white male students. some evidence suggest women are more conformist. individualist culture less conformist
- apply to certain situations: when with strangers they wanted to impress conformity increased as well as with friends. Asch effect varies on circumstances
- ethical issues. deceived the participant
what where the findings from the 3 variables in Asch conformity research
group size:
with 2 Confederates, conformity to wrong answer was 13.6%; with 3 it rose to 31.8% adding any more confederates made little difference
unanimity:
the presence of a dissenting confederate reduced conformity, whether the dissenter was giving the right or wrong answer. the figure was, on average, 25% wrong answers. having a dissenter enabled naive participants to behave more independently
task difficulty:
conformity increased. so ISI plays a greater role when the task becomes harder. the situation is more ambiguous so we are likely to look to other for guidance and assume they are right
zimbardo procedure
standford prison experiment. conformity to social roles
set up mock prison in basement. test whether brutality of prison guards result of sadistic personalities or created by situation
recruited 24 emotionally stable students randomly assigned roles. prisoners arrested in home blindfolded, strip searched and issued uniform and number. daily routines were heavily regulated 1 rules enforced by 3 guards at a time
how did Zimbardo set up experiment to use de-individuation
de-individuation - losing sense of personal identity
- prisoners names were never used, only their numbers
- guards had uniform, wooden clubs, handcuffs, keys and mirror shades.
they were told they had complete power over prisoners
zimbardo
how did the guards threaten the prisoner’s psychological and psychical safety and health
- after the rebellion was put down, prisoners became subdued, anxious and depressed
- 3 prisoners were released early because they showed signs of psychological disturbance
- one prisoner went on hunger strike, the guards attempted to force feed him and punished hum by putting him in a tiny dark closet. study was stopped after 6 days instead of intended 8.
Zimbardo
how did the guards highlight the difference in social roles
guards harassed the prisoners constantly by conducting frequent head counts
they created opportunities to enforce the rules and punish slight misdemeanours
Zimbardo
conclusions
the simulation revealed the power of the situation to influence people’s behaviour
guards prisoners and researchers all conformed to their roles
the more the guards identified with their roles, the more brutal and aggressive their behaviour became
conformity to social roles: Zimbardo research evaluation
- control over variables: emotionally stable and randomly assigned due to pressures of situation not personality. increases the internal validity
- lacked realism: participants were playacting reflecting stereotypes. although 90% of prisoners conversations were about prison
- disposition influences: 1/3 of guards behaved brutal 1/3 applied rules fairly and 1/3 actively supported prisoners. overstated exaggerations shows they could exercise right and wrong choices.
- contradicted: replication where prisoners took control social identity theory. guards failed to develop and a shared social identity.
- ethics. protection from harm
Milgram (1963) procedure
obedience research
recruited 40 male participants 20-50 years old. $4.50
drew lots for role confederate was always the learner
teach had to give learner increasingly sever shocks each time he made a mistake. word pairs. 15 v (slight shock) through 30 levels to 450 v ( danger -severe shock).
at 300 v learner pounded on walls then gave no response
at 315 pounded again then gave no further response
experimenter gave prods to the teacher
Milgram (1963)
what were the prods given to teachers
absence of response should be treated as a wrong answer
- please continue
- experiment requires that you continue
- it is absolutely essential that you continue
- you no over choice you must go on
Milgram
findings and conclusions
- no participant stopped below 300 volts
- 12.5% stopped at 300V. 65% went to 450 v
participants showed signs of extreme tension, sweat, trembled, bite lips, groan, dig fingernails, seizures
14 psych students predicted no more than 3% would continue to 450 v.
participants debriefed and assured behaviour was normal
in questionnaire 84% reported glad to participant. 74% felt they learned something of personal importance
evaluation of Milgram’s research
- lacked internal validity: participants guessed shocks were fake. with participants real shocks given to puppy 54% of males and 100% of females delivered what they believed to be a fatal shock
- good external validity: relationship reflected real life authority. nurses in hospital. generalised
- replication support: french documentary 80& gave max 450 v to an unconscious man. anxiety. support
- social identity theory: participants identified with experimenter with the first 3 prods as they appealed to help of science but after prod 4 demanding complete obedience all quit.
- ethical issues: deception and protection from harm
what are the situational variables in obedience
- location
- uniform
- proximity
proximity
teacher and learner in the same room. obedience rates dropped to 40%
touch proximity teacher had to force learner’s hand on to a shock plate. obedience rate dropped to 30%
remote instruction: experimenter left the room and gave the instructions by telephone. obedience rates dropped to 20.5%. participants frequently pretended to give shocks or give lower ones than ordered.
location
the location of obedience study in run down building rather than prestigious university
obedience fell to 47.5% indicating experimenter had less authority in this setting.
uniform
in original experiment wore grey lab coat as symbol of authority
variation experimenter replaced by an ordinary member of the public in everyday clothes
obedience rate dropped to 20% lower suggests that uniform does act as a strong visual authority symbol and a cue to behave in an obedient manner.
obedience situational variables evaluation
- research support: confederates ask passerby to provide coin more likely to obey the security guard
- lack internal validity: participants more likely to realise fake because of the extra manipulation
- replicated in other culture: over 90% in Spain. replications in western society premature to conclude
- control of variables: systematically alternated variables but kept constant. replication. cause and effect
- obedience alibi: provide excuse offensive to Holocaust survivors. As it ignores the roles of discrimination, racism and prejudice
what are the two social psychological explanations for obedience
- agentic state
- legitimacy of authority
what is the agentic state
occurs when we act on behalf of another person.
milgram proposed that obedience to destructive authority occurs because a person becomes an agent someone who acts for or in place of another
in the agentic state a person feels no personal responsibility for their actions