Social influence Flashcards
What is the definition of social influence?
The scientific field that seeks to understand the nature and causes of individual behaviour in social situations e.g. conformity and obedience
What is the definition of conformity?
Type of social influence involving a change in belief or behaviour in order to be in line with a majority. Often in response to real or imagined group pressure
What is informational social influence (ISI)?
Conforming to be right
Converted to that way of thinking
Likely in ambiguous situations
Feel others are more knowledgeable and need to reduce uncertainty
What is normative social influence (NSI)?
Conforming to be liked
To be accepted not rejected
Temporary
Gain acceptance
Unambiguous
What are the three different types of conformity?
Compliance
Identification
Internalisation
What is compliance?
Individuals go along with the group to gain approval
Doesn’t result in a change of underlying attitude, only in publicly expressed views
What is identification?
Elements of compliance and internalisation. Accepts behaviours and attitudes they are adopting as true, but do so to be accepted as a member of the group
What is internalisation?
Individuals go along with a group due to sharing their views. Both private and public acceptance of the groups views
Who did research into conformity?
Asch
What was Asch’s procedure?
123 male undergraduates
Asked to estimate which of three comparison lines was the same length as the target line
Tested in groups of 7-9, only one was real the rest were confederates
Real pps was placed last or second last
Two neutral trials at the beginning where the confederates answered correctly
18 trials in total - 12 critical and 6 neutral
What were Asch’s findings?
Conformity rate of 33%
1/4 didn’t conform on any critical trials
1/2 conformed on 6 or more trials
1 in 20 conformed on all 12 critical trials
How did Asch confirm that his study was unambiguous?
By doing a control condition with no fake pps - mistakes on 1% of the trials
What did Asch find when he interviewed the pps after?
Majority who conformed continued to privately trust their own perceptions and judgements but changed their behaviour publicly
What are the positives of Asch’s study?
High internal validity as high control - know that IV causes DV.
What are the limitations of Asch’s study?
Low mundane realism
Low ecological validity
Therefore hard to generalise onto entire population
What is the evaluation of Asch’s research?
Shows independence more than conformity - 2/3 didn’t conform
Affected by androcentrism - shows a beta bias
What three variables affect conformity?
Task difficulty
Group size
Unanimity
What did Asch find when he made the task more difficult?
Made lines more similar in length - conformity increased as it’s an ambiguous task. ISI not NSI
What did Asch find when he increased the group size?
Little conformity when majority was only 1 or 2 people
Under pressure from 3 people = 30% conformity
But further increases in size did not increase conformity
What did Asch find when he broke unanimity within the group?
Conformity dropped from 33% to 5.5%
What is the evaluation of factors influencing conformity?
Controlled lab setting - internal validity - lacks mundane realism
Gender bias - Eagley
Nomothetic - don’t acknowledge individual differences
What is the procedure of Zimbardo’s Stanford Prison Experiment?
24 random male guards and prisoners
Basement of university
Guards wore reflective silver glass - can’t see eyes - inhumane - uniforms
Pps paid $15 a day
Prisoners blindfolded - no control - arrested outside house
Numbers not names
Stripped on entry
Who studied how pps conform to social roles?
Zimbardo
What were Zimbardo’s findings?
Prisoners - followed rules, didn’t have control, rebel/hunger strike
Guards - some dominant, others not, power
Zimbardo - prison superintendent and psychologist - may have forgotten aims of study
Guards felt guilt afterwards
Prisoners suffered
Evil>good