social influence 1 Flashcards
Types of conformity, asch, zimbardo and milgram's original experiment
what is social psychology?
the study of how peoples thoughts, feelings and behaviors are effected by the presence of others
what is conformity
a change in belief or behavior in order to fit in with a group
what are the 3 types of conformity in order of permanence
compliance
identification
internalisation
what is compliance
when you just go along with what others are doing. It is a temporary change, as internally beliefs remain the same it is only externally that behaviour changes e.g laughing at a joke you didn’t find funny
what is identification
when a person conforms to a groups behaviors because they identify with that group. You both publicly and privately hold these beliefs temporarily e.g school uniform
what is internalisation
when a person genuinely believes and accepts the groups norm. The change is permanent e.g religion
what was asch’s aim
to examine how social pressure from a majority could effect someones behavior
outline asch’s procedure
123 american male students thought they were taking part in a visual perception task. He used a line judgement task. He placed a participant in a room with 7 confederates. the participant was always last or second to last to give their answer. The correct answer was always obvious but confederates all gave an agreed incorrect answer. the participant was put through 18 trials, 12 of which confederates gave incorrect answers
what were asch’s findings
real participants conformed to the incorrect answer on 36.8% of trials.
75% conformed at least once.
In his control group participants got the answer wrong less than 1% of the time
An interview afterwards told us participants knew they were wrong but conformed in order to fit in.
what did asch conclude
judgment is effected by majority influence
participants conform due to NSI
what variables did asch change
group size
unanimity
task difficulty
how did manipulation of group size effect conformity and how was it done
it was done by changing the number of confederates from 0 to 15. conformity increased to a certain level. as number of confederates increased from 0 to 3 so did conformity. Increasing past 3 made little difference.
how did manipulation of unanimity effect conformity and how was it done
it was done by introducing a confederate who disagreed with the others. conformity reduced.
if correct answer was given conformity dropped to 5%
if an incorrect answer was given conformity dropped to 9%
how did manipulation of task difficulty effect conformity and how was it done
it was done by making the lines similar in length.
conformity increased
evaluate asch
(ethical issues)
there were ethical issues. Participants were deceived into believing confederates were also participants in a visual judgement task this means the participants could not give true informed consent to take part in the study. This reduces the ethical credibility or asch’s research
evaluate asch
(replications)
Replications of the study have not found the same results. Perrin and spencer recreated the study and found only one student conformed in 396 trials, divvering vastly from asch’s 36.8% conformity rate. This reduces the reliability of asch’s findings as it does not seem to be consistent across situations or time periods
evaluate asch
(artificial)
asch’s experiment was artificial as the task of identifying which or 3 lines matched the target line is trivial. This meant the task lacked mundane realism as it is not similar to tasks in everyday situations. This reduces the validity of the research as it does not represent how people conform in real life
evaluate asch
(unrepresentative)
The findings from asch are not representative of all genders. He used 123 males and no females meaning the findings cannot be applied to everyone as conformity rates of men and women may not be the same. This is an example of beta bias where is is thought there is little to no difference between male and female behavior.
evaluate asch
(Control)
there was a high degree on control in asch’s research. for example in the task difficulty variation everything remained the same apart from the length of the lines. This meant he was able to see exactly how different variations of the experiment impacted conformity levels. The high control increases the internal validity of the study.