social influence content Flashcards
(54 cards)
what are the 3 types of conformity
compliance
internalisation
identification
what is compliance?
public not private, temporary change whilst in the group.
what is internalisation?
public and private, permanent change inside or outside of the group.
what is identification?
public or private - sense of wanting to belong or be like the group. E.g., conforming to the behaviour of a role model.
what are the 2 explanations of conformity?
normative social influence
informational social influence
describe normative social influence
to fit in or be liked
identification (belong to a group) or compliance (fit in)
tends to be with unfamiliar people
describe informational social influence
assuming others have more knowledge - expertise
identification or internalisation
ambiguity and task difficulty
outline the method of the Asch study
Sample: 123 pps, 6 confederates + pp = 7 group.
Procedure: pp was in the penultimate position (second to last in the group).
Shown them 3 lines to match to a comparison line.
He showed them 18 trials of the lines. 12/18 were critical trials where the confederates gave the wrong answer.
outline the results and conclusion of the Asch study
• 75% conformed on at least 1 trial. 25 % never conformed.
• 38.6% conformed on all the 12 critical trials.
When asked in the debrief why they confirmed they said they wanted to fit in and not stand out.
People conform due to NSI (need to be liked or fit in), compliance.
outline evaluation for explanations of conformity
strength-research support by Asch
when in presence of maj, 75% knowingly conformed
publicly spoke privately wrote down answers, most only change public so NSI.
but
results can’t be generalised to todays America or cross-culturally
study conducted in anticommunist period - propaganda caused fear - made America more collectivist (communities perception more important)
So, Is ISI better?
strength-variation of Asch supports ISI
ambiguous maths problems. confirmed privately and publicly. If NSI - not conformed privately. Highly standardised, causation.
neither can explain all pp beh
never reached 100% conformity. only considers situational variables.
variation of Asch-pps with expertise far less likely to conform.
dispositional factor of self-efficacy reduced effect of group pressure.
holistic expl=better
what are the variables affecting conformity?
- group size
- task difficulty
- unanimity
how does group size affect the rate of conformity?
a larger group increases the rate of conformity (3-4 is optimal size for group pressure)
less group pressure in a smaller group
how does task difficultly affect group pressure?
when the lines are closer in length it’s more ambiguous, so increases conformity
ISI - more unsure of right answer
how does disrupted unanimity affect the rate of conformity
presence of allies (confederate or real pps), so decreases conformity and allows pps to resist majority influence
how does self-efficacy affect rate of conformity?
decreases it due to expertise
ISI - pps know which answer is correct and don’t need others for information
outline evaluation for variables affecting conformity
highly scientific lab exp
same number of confederates, same lines, always penultimate (standardised)
good control, only things changed was conf answers, so good causation, know conformity is due to the conf wrong answer.
but low EV
strange room, no consequence
not comparable to explaining beh with consciences such as Nazi Germany gassing Jews.
Asch assumes all conform due to situation
25% never conformed
dispositional factors - personality (internal LOC) take responsibility, less likely to follow group.
expertise - engineering students, recognise lines.
both - holistic
outline the method of Zimbardos study on conforming to social roles
Sample
- 24 US male volunteers, answers
- an advert, paid $15.
- Randomly assigned prisoner or guard
Procedure
- Local police arrested pp’s at their own home.
- Taken to a mock prison in the basement of Stanford University.
- Zimbardo was prison superintendent.
Procedure: Treatment of Pps:
- Prisoners = strip searched, deloused, given numbers,
- Guards = batons, sunglasses, khaki uniform.
outline the results for the Zimbardo study
Results for Guards:
- Dehumanised the prisoners (e.g., isolating them, forcing prisoners to roleplay humiliating acts)
Results for Prisoners:
- They went on hunger strike, rebelled against the guards, three had severe mental health problems and was withdrawn from the study (asking for
parole).
Conclusion:
• Guards & prisoners were DEINIDIVIDUATED (they lost their personal identity) by taking on social roles
• SITUATION changed the way they acted, become their role, not them as a person.
outline the ethical issues of zimbardos research
issues
Lack of informed consent
Did not know what the outcome of the study would be or how people may react within the study.
Lack of right to withdraw
- The nature of the study is a prison, rights are taken away.
- He did not recognize withdraw requests, e.g., for parole. Needed girlfriend/PhD student to stop study after 6 days (should be 2 weeks).
Deception
- Only deception was when arrested at home
Harm
- Prisoners on hunger strike.
- Visits to parents taken away due to harm and not wanting family members to see.
– Mental health problems (depression & anxiety).
what are counters for the ethical issues?
- Zimbardo did abandon the experiment after 6 days, rather than the full 2 weeks due to harm.
- Did a debrief for all participants, long term with therapy.
- Argued benefits to understanding of how prisons can dehumanise and how to improve our prison system and avoid mistreatment
outline evaluation for conforming to social roles: zimbardo
Criticism: methodological issues
-E- Lack of EV
Wooden, fake cells in basement of uni, unrealistic chain round ankle, sunglasses.
-E -Unlike a real prison, wood cells not metal, chains not used. Prisoners even commented at beginning on how fake it looked. demand characteristics not
conformity to social roles – e.g.,
exaggerated acting
-L - Prisoners did not know were being arrested by police at home. embarrassed-in front of neighbours. So, like real life setting.
were depressed and anxious, not likely demand characteristics. one tried to withdraw by asking for ‘parole’. shows how immersed. not low EV.
but ethical issues raised as a result of Zimbardo’s research
-E - Prison stimulus took away RTW, Lack of informed consent (arrested at home), Little protection from harm + some deception (arrested at own home)
-Ex - research should never have been conducted - did not know outcome or affects on pp’s. Prison simulation took away people’s RTW.
He should have made efforts to ensure ppl wanted to continue, particularly when showing signs of distress.
also over involved in his own research, e.g., superintendent - needed PhD student to recognise concerns for pp’s welfare for him to abandon his experiment.
-L- but did acquire approval from the Office for Naval Research.
did very thorough debrief of all pp’s including therapy. So, ethical issues outweighed by benefits to society.
Strength: Real life beneficial applications
-E - Real life prison changes, e.g., prisoners called by name not no. Prison officers not allowed to cover eyes.
-Ex - reduces likelihood of deindividuation and stops prison officers dehumanising prisoners. improved treatment of prisoners + reduced riots.
-L - Doesn’t consider dispositional factors. ind differences affected extent to which pp conformed. Beh of guards varied dramatically - sadistic beh, to helping prisoners (empathy, support).
suggests situational factors aren’t only cause of conformity.
Further more, only males used so shows a beta bias as his research may have ignored or minimised the differences between women and men conforming to social roles. so unable to conclude if females conform in similar way.
outline the method of Milgram’s study on obedience
- 40 pps US male volunteers from advert, paid $4.50 by Yale Uni.
- 2 roles: Learner (confederate) & Teacher (pp’s) – appeared randomly
assigned but wasn’t - Teacher asked learner questions, for every wrong answer the gave an electric shock going up to max 450v (can kill), 300V (makes someone unconscious).
-The responses from the confederate were tape recorded. When the pp’s stopped the “authority figure” in a grey lab coat gave standardised prompts (“you must continue”)
outline the results of Milgram’s study on obedience
- 100% = 300V at which learner went silent, 65% = 450V
- The situation creates obedience (e.g. presence of authority figure); everyone is capable of immoral acts in the same situation. - not dispositional (e.g. person has evil personality)
Outline evaluation for Milgram
strength - high control and causation
-E - standardised prompts (“you must continue”), responses from leaner tape recorded, objective measure of obedience using voltage.
-
Ex - can be certain presence of authority figure causes high obedience - all pps in same situation,
So situation=main contributing factor. -
L - dispositional factors (gender bias)
Milgram ignored this (beta bias)
exp - women and men shocked puppies to 450v. 100% women shocked to max even when showing major distress. only 54% men.
criticism - ethical issues
-E - Harm to pps (seizures + distress - sweating, trembling)
Lack of RTW (coercion through experimenter prompts - “you must continue”)
Deception (learner and fake shocks + rigging of allocation roles)
Debrief issues (pps initially debriefed and told reactions were normal but not all pps fully debriefed - some left thinking actually shocked)
-Ex - breaches could serve to damage reputation of psych and jeopardise future research (ppl stop trusting the profession, no longer take part in exp)
Milgram should have made sure pps entered and left in same state, and fully debriefed.
-L - without his research - wouldn’t be able to appreciate the importance of the situation we’re put in and helped to explain Nazi Germany and how genocide of Jews could occur.