social influence Flashcards
what is conformity?
a change in a person’s behaviour or opinion as a
result of a real or imagined pressure from a person or group of people
what are kelmans proposed 3 different types of conformity?
-internalisation
-compliance
-idenitification
what is internalisation?
- Making the beliefs, values, attitude and behaviour of the group your own (the strongest type of conformity, and often occurs as a result of informational social
influence). - permanent
what is identification?
Temporary/short term change of behaviour and beliefs only in the presence of a group (middle level)
what is compliance?
This means to follow other people’s ideas/to go along with the group to gain their approval or avoid disapproval.
You publically agree but privately disagree (lowest/ weakest level of conformity)
An individual’s change of view is temporary and is likely to occur as a result of normative social influence
what is informational social influence?
When someone conforms because they want to be right
happens when a person is uncertain or unsure/ the situation is ambiguous
It usually leads to internalisation
evidence for informational social influence
Fein et al. asked participants to vote for a US presidential candidate after they saw others voting for somebody else.
Most of the participants changed their mind because they wanted to be ‘correct’, thus demonstrating the impact of informational social influence as a mechanism for conformity.
what is normative social influence?
when someone conforms because they want to be liked and be part of a group
It often occurs when a person wants to avoid the embarrassing situation of disagreeing with the majority.
usually leads to compliance
advantages of NSI’s and ISI’s:
+ There is evidence supporting the link between NSI and bullying, thus suggesting a real-life application with an increased understanding of the different types of conformity. Garandeau and Cillissen found that a boy can be manipulated by a bully into victimising another child because the bully provides a common goal for the boy’s group of friends, the goal is to victimise the other child, so the boy would most likely also victimise the child to avoid disapproval from his friends.
+ There is also evidence to support the role of informational social influence. For example, Lucas et al found that conformity to an obviously incorrect maths answer was greater when the question was more difficult and the participant rated their own maths ability unfavourably. This shows that individuals are more likely to turn to others when they lack the information to make their own informed decisions i.e. in an ambiguous situation.
disadvantages of NSI’s and ISI’s
— NSI and ISI may not be completely exclusive, as suggested by Deutsch and Gerrard’s ‘Two Process Model’. For example, a dissenting confederate can provide social support, thus reducing the effect of NSI through providing the naive participant with a supporting, similar view. Equally, this can also reduce the effect of ISI through the confederate proving the participant with an alternative source of information. This means that it may be more beneficial to look at NSI and ISI as complementary, as opposed to mutually exclusive mechanisms.
what are the participants in Asch’s study?
123 male American undergraduates in groups of 6; consisting of 1 true participant and 5 confederates
what was the aim of Asch’s study?
To investigate conformity and majority influence
what was Asch’s procedure?
- Participants and confederates were presented with 4 lines; 3 comparison lines and 1 standard line
- They asked to state which of three lines was the same length as a stimulus line
- The real participant always answered last or second to last
- Confederates would give the same incorrect answer for 12 out of 18
trials - Asch observed how often the participant would give the same incorrect answer as the confederates versus the correct answer
what were Asch’s findings?
- 36.8% conformed
- 25% never conformed
- 75% conformed at least once
- In a control trial, only 1% of responses given by participants were incorrect (which eliminates eyesight/perception as an extraneous variable, thus increasing the validity of the conclusions drawn)
what are the different factors effecting conformity?
- group size
-unamninity of majority
-task difficulty
group size: PEEL, point
An individual is more likely to conform when in a larger group.
group size: PEEL, evidence
There was low conformity with group size of confederates were less than 3 - any more than 3 and the conformity rose by 30%
group size: PEEL, explain
a person is more likely to conform if all members of the group are in agreement and give the same answer, because it will increase their confidence in correctness of the group, and decrease their confidence in their own answer.
Conformity does not seem to increase in groups larger than four so this is considered the optimal group size.
group size: PEEL, link
This shows that the majority must be at least 3 to exert an influence, but an overwhelming majority is not needed in all instances to bring about conformity.
unanimity of majority: PEEL, point
An individual is more likely to conform when the group is unanimous i.e. all give the same answer, as opposed to them all giving different answers.
unanimity of majority: PEEL, evidence
When joined by another participant or disaffected confederate who gave the correct answer, conformity fell from 32% to 5.5%. If different answers are given, it falls from 32% to 9%.
unanimity of majority: PEEL, explain
the more unanimous the group is, the more confidence the participant will have that they are all correct, and therefore the participant’s answer is more likely to be incorrect
unanimity of majority: PEEL, link
Unanimity is vital in establishing a consistent majority view, which is particularly important by providing normative social influence through preventing any conflicting views arising.
task difficulty: PEEL, point
An individual is more likely to conform when the task is difficult
task difficulty: PEEL, evidence
For example, Asch altered the (comparison) lines (e.g. A, B, C) making them more similar in length.
Since it was harder to judge the correct answer conformity increased.
task difficulty: PEEL, explanation
When the task is difficult, we are more uncertain of our answer so we look to others for confirmation.
The more difficult the task the greater the conformity.
task difficulty: PEEL, link
This suggests that informational social influence is a major mechanism for conformity when the situation is ambiguous and the individual does not have enough of their own knowledge or information to make an informed decision independently, and so has to look towards others.
evaluation of Asch study: strengths
High internal validity - There was strict control over extraneous variables, such as timing of assessment and the type of task used. The participants did the experiment before without confederates to see if they actually knew the correct answer, thus removing the confounding variable of a lack of knowledge. This suggests that valid and reliable ‘cause and effect’ relationships can be established, as well as valid conclusions.
Lab experiment - Extraneous and confounding variables are strictly controlled, meaning that replication of the experiment is easy. Successful replication increases the reliability of the findings because it reduces the likelihood that the observed findings were a ‘one-off’.
Ethical issues - The researchers breached the BPS ethical guideline of deception and consequently, the ability to give informed consent. However, the participants were debriefed. Ethical issues do not threaten the validity or reliability of findings, but rather suggest that a cost-benefit analysis is required.
Supports normative social influence - participants reported that they conformed to fit in with the group, so it supports the idea of normative influence, which states that people conform to fit in when privately disagreeing with the majority.
evaluation of Asch’s study: weakness
Lacks ecological validity - it was based on peoples’ perception of lines and so the findings cannot be generalised to real life as it does not reflect the complexity of real life conformity i.e. where there are many other confounding variables and majorities exert influence irrespective of being a large group.
Lacks population validity due to sampling issues - For example, the participants were only American male undergraduates, and so the study was subject to gender bias, where it is assumed that findings from male participants can be generalised to females (i.e. beta bias).
Ethical issues:
- there was deception as participants were tricked into thinking the study was about perception rather than compliance so they could not give informed consent.
- There could have been psychological harm as the participants could
have been embarrassed after realising the true aims of the study.
Lacked validity - The social context of the 1950s may have affected results. For example, Perrin and Spencer criticised the study by stating that the period that the experiment was conducted in influenced the results because it was an anti-Communist period in America when people were more scared to be different i.e. McCarthyism.
Thus, the study can be said to lack temporal validity because the findings cannot be generalised across all time periods.
what were the participants in zimbardos study?
24 American male undergraduate students