Social Influence Flashcards
asch’s study - aim
to investigate group pressure in an unambiguous situation
asch’s study - method
123 american men. two cards - one with a standard line and the other with three comparison lines. there were 12 critical trials where confederates gave the wrong answer.
asch’s study - results
on the critical trials, the true participant gave the wrong answer 1/3 of the time. 25% never gave a wrong answer.
asch’s study - conclusion
people are influenced by group pressure, though many can resist.
asch’s study - evaluation points
child of the times - only reflective of conformity in 1950’s America, much less conformity in 1980 UK study (Perrin and Spencer)
artificial task - the task was trivial and the situation involved strangers, so it doesn’t reflect everyday situations
cultural difference - results can’t be generalised to collectivist cultures where rates are higher (Bond and Smith)
conformity - social factors
group size - two confederates = 13.6% conformity, three confederates = 31.8%, more than three made little difference
anonymity - writing answer down is anonymous, and conformity is lower
task difficulty - if comparison lines more similar to standard this makes task harder, conformity increases
social factors in conformity - evaluation points
group size - depends on task: when no obvious answer then no conformity until group is 8+ people
anonymity - strangers vs. friends: if participant are friends or opinion is anonymous conformity is higher
task difficulty - expertise: people with more expertise are less affected by task difficulty
conformity - dispositional factors
personality - high internal locus of control, conform less. Burger and Cooper found internals less likely to agree with a confederate’s ratings of a cartoon.
expertise - more knowledgeable people conform less. Lucas found that maths experts less likely to conform to others’ answers on maths problems.
dispositional factors in conformity - evaluation points
personality - familiarity of situaiton: control is less important in familiar situations (Rotter)
expertise - no single factor: maths experts may conform in a group of strangers in order to be liked
milgram’s study - aim
to investigate if Germans are different in terms of obedience
milgram’s study - method
40 male volunteers. ‘teacher’ instructed by experimenter to give a shock if ‘learner’ answered a question incorrectly’.
milgram’s study - results
no participant (teacher) stopped below 300 volts. 12.5% stopped at 300. 65% stopped shocked to 450V. extreme tension, e.g. three had seizures.
milgram’s study - conclusion
obedience related to social factors not disposition, e.g. location, novel situation
milgram’s study - evaluation points
lacked realism - participants may not have believed shocks were real (Perry)
supported by other research - Sheridan and King found 100% females followed orders to give fatal shock to a puppy
ethical issues - participants distressed, caused psychological harm; such research brings psychology into disrepute
agency (agentic vs. autonomous states)
agentic state: follow orders ith no responsibility
autonomous state: own free choice
authority (agentic shift)
agentic shift: moving from making own free choices to following orders (occurs when someone is near an authority figure)
the social hierarchy (milgram’s agency theory)
some people have more authority than others. hierarchy depends on society and socialisation.
proximity (milgram’s agency theory)
participants were less obedient in Milgram’s study when in the same room as the learner due to increased ‘moral strain’