social influence Flashcards
what is conformity?
when an individual changes their behaviour or beliefs to fit in with a group, due to group pressure.
definition and features of internalisation?
-when an individuals changes their public and private views or behaviour to match a group, have genuinely changed the persons mind.
definition and features of identification?
-when an individual changes their public views to match those of a group because they will value the group and wish to be part of it. there may be a difference between the individual’s public and private views. the change is likely to last as long as the individual is with the group.
definition and features of compliance?
-when an individual changes their public, but not private behaviour or views to match those of a group and is a short term change
Deutsch and Gerard 1955
-felt that the best way to understand conformity was by understanding why people commit crimes and so then suggested the dual model process of normative and infomational
what is normative influence?
-is about fitting in and being accepted by other people, is the desire to be liked.
what is informational social influence?
-believing that others know better than you or have more information, is the desire to be right.
Asch 1956
-asked 123 student volunteers to take part in a vision test, with one volunteer being in a room with confederates as he wanted to see how the lone participant would react to the others behaviour.
-groups of 7-9 were presented with a group of lines and and had to verbally state which line was closest in length to another and confederates were instructed to give the wrong answer on 12 out of 18.
-when the partcipants said the wrong answer, participants went along with it 36.8% of the time. 75% conformed atleast once 5% everytime and 25% never.
-normative influence.
sherif 1936
-carried out a lab experiment with a repeated designs measure to investigate how people use the behaviours of others when they aren’t sure what to do.
-used an auto-kinetic effect to test this, participants were asked to estimate how far the light moved and in what direction there was no right answer.
-first condition participants were tested alone and asked for the estimate of distance and direction. in the second in groups of three and had more of a common estimate. in the third condition participants guessed a lot closer to the common group estimate.
-therefore they internalised their answers.
evaluation of Sherif internalisation?
-strengths: variables were strictly controlled, third variable shouldn’t have influenced and we should be able to establish cause and effect.
method was replicable, repeated measures meant participant variables were kept consistent.
-weaknesses- deception, participants believed the stationary light was moving. narrow sample only males and reduces the generalisability. artificial situations, low ecological validity.
Zimbardo 1971
-investigated identification and wanted to see if people would conform to roles given to them.
- using a lab experiment zimbardo converted a basement of the stanford university into a mock prison and 24 male college students paid £15 a day and randomly assigned to either guard or prisoner.
-prisoners were arrested at their own homes without warning, guards were given a khaki uniform, dark glasses whistles etc.
-prisoners were deindividuated- stripped naked, deloused and referred to only by their number.
-within a short time both adapted to their roles, some guards acted in brutal and sadistic way and prisoners began to take the rules seriously aswell.
-one prisoner had to be released after 36 hours because of crying and three others also had to leave.
- on the sixth day it was shut down due to worries of psychological damage and people conform to roles given to them
evaluation of Zimbardos study?
-strengths: all participants agreed to take part the study stopped after 6 days.
-weaknesses: not all guards behaved the same way, all guards were male, guards could have been following the superintendent, no automatic right to withdraw, prisoners extremely distressed, demand characteristics and lacks validity.
psychological definition of obedience to authority?
- a type of social influence that involves an individual following a direct order usually from an authority figure and usually in order to avoid a punishment.
why did Milgram conduct his study?
he wanted to know why the germans acted the way they did in concentration camps in WW2
Milgram 1963
-Yale uni 40 male participants between 20 and 50 rigged so they were always the teacher and the learner a confederate.
-participant was seated in an adjacent room to the confederate and the confederate was asked to memorise word pairs and gave mostly wrong answers and the participant had to give shocks which they thought were real, they made noises after being shocked and stopped after the 300v shock
-all 40 participants continued to 300v and 65% continued to 450v
-shows that obedience can be evoked in people purely by the situation