Social Influence Flashcards
Conformity
A change in a persons behaviour or opinions as a result of real or imagined pressure from a person or group
Types of conformity
Compliance, Internalisation, Identification
Explanations for conformity
Normative social influence (NSI) and Informational Social Influence (ISI)
Compliance
When an individual goes with the majority groups viewpoint to avoid disapproval. This does not change their underlying attitude, but will change their public opinion.
Internalisation
Genuinely accepts group norms. Public and private change of opinions/behaviour- agree with view even in absence of group members. Attitudes have become part of how individual thinks.
Identification
The adopting of a groups attitudes and behaviours since they want to be associated with them, changing both their public and private opinion.
Normative social influence
Conforming to the view in public to be liked and to avoid rejection from the group. Emotional process: don’t want to look foolish, prefer social approval over rejection
Informational social influence
Where an individual conforms to be right, more likely to happen in ambiguous situations when an individual is uncertain about what behaviours/beliefs are right or wrong.
Conformity: Asch’s Study [procedure]
123 American Make Students
Naive Ps tested individually with a group of 6-8 confederates
Had to identify length of standard line (to 3 comparison lines- 2 clearly wrong)
Confederates gave correct answer on first few trials and same wrong answer on 12/18 trials
Conformity: Asch’s Study [findings]
Ps gave wrong answer on 36.8% of trials- High level of conformity
75% confirmed in at least one trial
25% never confirmed
-Conformity even in an unambiguous situation
Most said confirmed to avoid rejection (NSI) but continues to trust own priv opinion (compliance)
Conformity: Asch’s Study [Variations- Group Size]
Number of confederates
2 confederates: conformity to wrong answer 13.6%
3 confederates: rose to 31.8%
Adding more made little difference
Conformity: Asch’s Study [variations- unanimity]
Introduced confederate (dissenting but inaccurate)
Reduced conformity
Enabled people to behave more independently
Suggested influence of majority depends on unanimity
Conformity: Asch’s Study [variations- task difficulty]
Making stimulus lines/comparison lines more similar in length
Conformity increases: ISI plays greater role when tasks harder
More ambiguous situation- look to others for what is right
Perrin and Spencer’s engineering students
1980- Asch variation in the UK with engineering students
Only one student confirmed in a total of 396 trials
Conformity: Asch’s Study (artificial task)
Knew they were being studied- may have guessed aim and responded to demand characteristics
Trivial task- no reason to not conform
‘group’ did not resemble most groups in everyday life
Does not generalise to everyday life
Conformity: Asch’s study (gender bias)
Only men tested- maybe subject to bias
Women may be more conformist (more concerned about social relationships/being accepted)
Why Asch’ original research lacks temporal validity
1950s America was a highly conformist time
Bond and Smith 1996- Asch Conformity
Asch’s study but with collectivist cultures. Conformity much higher
American ps: individualist culture (individual needs over group)
Smith & Bond suggest higher conformity rates on collectivist culture (group needs over individual)
Zimbardo’s procedure
Stanford prison experiment
24 male volunteers (all found to be psychologically healthy)
Randomly assigned role of prisoner or guard
Prisoners arrested from their house by real police and taken through real procedure
-Were stripped and humiliated, given a smock to wear and a number that would replace their name
- Guards had uniform, carried batons and wore reflective sunglasses
(Physical abuse not allowed)
Zimbardo’s findings
Study had to be stopped after 6 days not 14 because it escalated too dramatically
One prisoner had a psychological break down, one went on hunger strike (3 were released even earlier)
Guards seemed to enjoy the psychological torture- humiliated prisoners and divided them
Prisoners became subsided,depressed and anxious
Zimbardo’s conclusion
Everyone confirmed - social roles can cause even normal people to become brutal
Social role definition
The parts people play as members of various social groups, and the expected behaviour of a person in that role.