social influence Flashcards
what are the three different types of conformity
- compliance
- internalisation
- indentification
what is compliance
the individual conforms publicly to the views or behaviours expressed by others in the group but continues to privately disagree. This type of conformity tends to be temporary and shallow
what is internalisation
deepest level of conformity and is also known as conversion. It is when the views are taken on at a deep and personal level as they become apart of the persons own views
what is identification
accepting the influence because they want to be associated with another person or group
what are the explanations for conformity
Normative Social Influence- the desire to be liked and therefore people conform because we think that others will approve and accept us
Information Social Influence- desire to be right so we look at others who we believe are correct to give us information
what variables affect conformity in Asch’s study
group size, unanimity of the majority and the difficulty of the task
outline Asch’s study
Sample: 123 Male US undergraduates were tested
Procedure: ppts seated around the table and asked to look at 3 lines of different lengths and they took turns to say which of the three lines they thought was the same length as the standard line. The real ppt always answered 2nd to last. The answer was unambiguous every time, but the confederates were told to give the same incorrect answer on 12 of the 18 trials. To confirm that the lines were unambiguous Asch had a control condition were there were no confederates giving wrong answer and ge found that 1% of ppts made mistakes.
Findings: on the 12 critical trials the average conformity rate was 33%. Asch also discovered individual differences in conformity rates. 25% ppts never conformed on any of the critical trials. 50% conformed on 6 or more of the critical trials and 1 in 20 conformed on all the critical trials. When Asch interviewed the ppts after he found that the ppts who conformed had continued to privately trust their own perception and judgements but changed their public behaviour to avoid disapproval from other group members. Therefore, it was normative social influence at play.
explain how group size can affect conformity
Asch found very little conformity when the majority consisted of 1 or 2 confederates. When the majority had 3 confederates the conformity jumped to 30%.
Campbell and Fairey suggest group size may have a different effet depending on the individuals motivations. When there is no objective right answer and the person is concerned with fitting in with the larger to group the more likely they are to be swayed. However, when there is a correct answer and the ppt wants to be correct they only need one or two people to sway with them.
explain how the unanimity of the majority affect conformity
When the real ppts were given the support of either another real ppts or a confederate the conformity levels dropped to 5.5%
If the confederate gave an answer different to the majority and the ppt they conformity rates dropped to 9%.
This led Asch to conclude that it was breking the groups unanimous position that was the major factor in conformity reduction.
explain how the difficulty of the tast affects conformity
The differences between the line lengths were much smaller and the conformity increased
Lucas et al (2006) found situational differences like the difficulty of the question and self-efficacy to be important
evaluate Asch’s study
-not generalisable as all white, American, undergraduate males studied we don’t know about women or different cultures
+ very reliable as highly standardised e.g. length of lines the same for all, difficulty of q’s the same and the point where the ppt answers the same
+ an application would be in school when a teacher assesses a child individually
-lacks validity e.g. ecological, temporal and demand characteristics
-ethics e.g. deception and no informed consent but + debrief and right to withdraw
outline research into social roles
Zimbardo’s Stanford Prison observation
Sample: Male, 24 of the msot stable paid $15 a day for 2 weeks randomly assigned to prisoner or guard
Procedure: prisoners were unexpectedly arrested at home and on entry to the prison was deloused and given unform including a chain on their ankles and assigned a number. The guards were given the role and given uniforms, clubs, whistles and wore reflective sunglasses. The guards referred to the prisoners as those numbers. Prisoners were allowed certain rights including 3 meals a day and three supervised visits to the toilet a day. Zimbardo made himself the prison superintendent.
Findings: On the first day the prisoners had already started to taunt the guards on the night shift so the day shift guards came and punished the harshly. Over the next few days, the guards grew increasingly tyrannical and abusive towards the prisoners. They woke them at night and forced them to clean the toilets with their bare hands and made them to other degrading activities. The ppts appeared at time to forget that it was a psychological study and one even asked if he could have parole. Five prisoners had to be released early because of extreme reactions.
Conclusion: The study demonstrated that both guards and prisoners conformed to their social roles and that the power of a situation to influence people’s behaviour.
evaluate zimbardos study
-not generalisable as it was all higher educated, USA, volunteer, psychological stable males
-reliability is low as the variables aren’t controlled and the results different as there were three types of guards the nice ones the tough but fair ones and the tyrannical ones.
+ practical applications like reform of prisons and how the guards are trained
+ ecological validity of the study
-Zimbardo was a superintendent and ppts were paid so demand characteristics were high
-ethics they were deceived (arrested in their own homes), no informed consent due to deception, there wasn’t protection from harm as many has psychological breakdowns and the right to withdraw was blurred due to ppt asking for parole.
outline research into obedience
Aim: investigate what level of obedience would be shown when ppts were told by an authority figure to administer electric shocks. Milgram wanted to know if “Germans were different” or if everyone is capable of such evil.
Sample: 40 males, volunteers paid $4.50
Method: ppts were introduced to Mr Wallace who is a confederate, and they were asked to pick a piece of paper with their roles on and Mr Wallace was always made to be the leaner as it was rigged and the ppts was always the teacher. The ppts watched Mr Wallace get strapped to the electrodes and asked if he had medical conditions and he said yes. Ppts was given a sample shock of 45 volts. The teacher was instructed to deliver a shock each time Mr Wallace made a mistake and with each successive mistake to up the voltage. The confederate was told to give mainly wrong answers and up until 300v he “received” the shocks in silence and then he started kicking against the wall and then he falls silent after crying out in pain about his heart.
If the ppt asked to stop the experiment, there was 4 standardised prods and only if the ppt refused to continue after the 4th prod was the experiment stopped.
Results: 65% of the ppt went to the max 450V and 100% went to 300V. There was trembling and sweating observed by the ppts and 3 ppts even had uncontrollable seizures
evaluate Milgrams research
-low generalisability as all ppts were male, American from New Haven, white, 20-50 years old volunteers.
+ reliability as there was a lot of standardisations like prompts, the pre-experiment, recording of Mr Wallace getting shocked
+ greater understanding of why the Holocaust happened and raises awareness and helps individuals question authority
+ supporting research Hoffling study on the nurses
-ethics as the ppts were put through a lot of stress and the right to withdraw was blurred as there were 4 prompts for them to carry on
what three situational factors affect obedience
proximity, obedience and uniform