social influence Flashcards
what is ISI?
informational social influence
conforming to be right
what is NSI?
normative social influence
conforming to be liked
what are the three types of conformity
internalisation
agreeing with the group both in private
compliance
to agree to the belief in public but not in private
identification
to want to appear to belong to the group
what was the aim of Asch’s study?
to see the extent that social pressure can get an individual to conform
what was the procedure of Asch’s study?
lab experiment 50PPTs for a vision test. each PPT in room with 7 confederates. each PPT had to read their answer out about which line was the closest to the standard line. in 12 out of the 18 confederates incorrect.
what was the findings of Asch’s study?
32% conformed on critical trials
75% conformed once
25% never
control group with no pressure 1% conformed.
what are the limitations of Asch’s study?
Perrin and Spender 1980: replicated the experiment on engineering students in UK, found only 1 person conformed out of 396
may have exihibited demand characteristics as they knew it was an experiment
is culturally relative because in the US people care mroe about others opinions. may not be representational of collectivist cultures.
only tested males not representative
deception used
conformity was higher because answers had to be read aloud however, Williams and Sogon found that conformity is higher in friends and that conformity changes.
what were the strengths of Asch’s study
was highly controlled as carried out in a lab setting
what were Asch’s variations?
these were changing the group size changing the difficulty of the task and were a confederate gave the right answer throughout
what were the findings of Asch’s variation
group size variation: conformity increased until it reached 3 confederates where it hit 32%.
difficulty variation: conformity increased when difficulty increased.
1 confederate were instructed to give the right answer throughout conformity dropped to 5%. This shows that if they have someone else supporting their answer they are less likely to conform. gave another wrong answer to the majority made conformity drop to 9% of tests. Unanimity increases conformity
what was the aim of Milgram’s study
to see if people would conform to someone telling them to give a lethal shock
what was the procedure of the study
advertised to 20 to 50 years old men for a study into memory. would be two confederates one learner and the other wold be a teacher. the learner would be strapped to a shock machine and then the PPT would be in the other room with the experimenter. the PPT would ask the learner questions which they would get wrong and then a pre recorded scream would play in order to simulate the shocks. the machine went up in 15s from 15 to 450. at 300 and 315 volts the learner would go silent and then prods would be given to persuade the PPT to continue.
what were the findings of Milgram’s study?
no participants stopped below 300 volts
65% went to 450
12.5% stopped at 300-315 volts
what were the pros of Milgram’s study
Sheridan and King done a real life study on Puppies and 54% of males conformed and 100% of females (gave the lethal shock). suggests that effects in Milgram’s experiment were genuine because people behaved in the same way with real shocks. Milgram reported that 70% of people believed that the shocks were real
Might at first glance appear to lack external validity because of the lab. However, the central feature of this situation was the relationship between the authority figure and participant- milgram argued that the lab accurately reflected wider authority relationships in real life
hofling et al studied nurses on a hospital war and found that the levels of obedience to unjustified demands by doctors were high (21 out of 22 nurses)
Gives confidence that milgrams study can be generalised to a real life situation.
Le jeu de la mort(the game of death) is a documentary about reality tv. It includes a replication to milgram’s study. Paid to give electric shocks when ordered by presenter.
Found that 80% of participants delivered the maximum shock to an apparently unconscious man
what were the cons of milgrams study
Could be explained social identity theory when participants identified with the science of the study,obedience was shown but when they identified with the participants the obedience dropped.
Limitation if SIT is correct then the theory of obedience is not correct
Diana baumrind 1964 was very critical of the way milgram deceived his participants. The rigged draw was made to be real. Baumrind could argue that if damages the participants view of psychologists