Social Influence Flashcards
Conformity definition
When an individual changes their behaviour or opinions in response to the influence of others or social pressures being either real or imagined.
Majority influence definition
When an individual or small group is influenced by a larger or more dominant group
Who created the three types of conformity
Kelman (1958)
What are the three types of conformity
Compliance, internalisation, identification
What is compliance ?
Compliance is when someone changes their opinion publically so they are in line with the majority. However there is no change to their opinion privately so it is a temporary form of conformity.
What is internalisation?
When individuals change their opinions so that they are in line with the majority however they believe that what the majority is doing is correct so they change their opinion privately as well. This is a more permanent form of conformity.
What is Identification ?
This is a moderate type of conformity where an individual conforms to the opinions of the group because there is something about the group that they value. You may agree with the group publically but disagree privately.
An example of compliance
When a student is pretending to find other students’ conversations interesting on the first day of school, even though they actually think they are really dull.
An example of internalisation?
Becoming a vegetarian because the people around you find it bad to harm animals and you eventually agree with them.
An example of identification?
When you become a vegetarian because all you’re friends are however you still like meat.
Who developed a two-process theory / reasons why we conform?
Deutsch and Gerald (1955)
What are the two reasons for conformity?
Informational social influence (ISI)
Normative social influence (NSI)
What is ISI?
A person conforms because they are unsure of the correct answer so they look to others for information. In most cases, ISI is caused by the need to be right. ISI is more likely to occur when the situation is ambiguous and is likely to lead to internalisation.
What is NSI?
When an individual conforms in order to “fit in” and “be liked and accepted” by the group. NSI is more likely to occur when in a group of strangers or in stressful situations. NSI is likely to lead to compliance.
Strengths for explanations for conformity.
There is research support for both ISI and NSI. For ISI, Lucas et al (2006) asked students to give answers to maths problems that were easy or more difficult. Lucas found that there was more conformity to the difficult questions. This supports ISI as it is more likely to occur in ambiguous situations.
For NSI, Asch (1951) found that many participants went along with a clearly wrong answer because other people did. These people feared rejection so even though the answers were not ambiguous, people still conformed.
Weaknesses for explanations of conformity
-not every individual shows NSI, as people who are not concerned about being liked conform less. However, people who are nAffiliators conform more. McGhee and Teevan (1967) found that students high in need of affiliation were more likely to conform so NSI may lack population validity. Similarly, ISI does affect everyone is Asch found students were not as conformist (28%) compared to other types of participants (37%).
Sometimes ISI and NSI happen at the same time. In Asch’s experiments, conformity reduced when there was one other dissenting participant and so reduces the power of NSI because he is providing social support to the participant. It also may reduce the power of ISI because the participant now has an alternative source of information. This shows that situations are not always clearly showing ISI or NSI.
The studies carried out to support ISI and NSI were done in lab conditions and therefore lacked ecological vailidity as we cannot be sure if participants would mirror the same behaviour in the real world. Also participants knew they were in a study so would show demand characteristics.
Study showing ISI
Jenness (1932)
Aim of jenness’ study
To examine whether individuals will change their opinion in an ambiguous situation in response to group discussion.
Method of jenness’ study
Jenness filled a glass bottle with 811 white beans. His sample consisted of 26 students who individually estimated how many beans were in the bottle. Participants were then divided into groups of three and asked to provide a group estimate. Following the discussion, the participants were provided with another opportunity to individually estimate the number beans to see if they changed their original answer.
Results of Jenness’ study
Jenness found that nearly all students changed their original answers when provided with another opportunity to estimate the number of beans. On average, male participants changed their answer by 256 beans and female participants changed by 382 beans. Furthermore the range of the whole group went from 1875 to 474 beans after the discussion.
Conclusion of Jenness study
These results suggest that individuals changed their initial estimates due to ISI, as they believed the group’s estimates were more likely to be correct in comparison to their own.
Who conducted a NSI study ?
Solomon Asch (1951)
Aim of Asch’s study
To investigate the extent to which social pressure from a majority group could affect a person to conform in an unambiguous situation.
Method for Asch’s study
-123 US male undergraduates participated. Using a line judgement task, Asch put a naive participant in a room with up to 8 confederates.
-each person in the room had to state aloud which comparison line was most like the target line. The real participant was always sat at the end of the row and gave their answer last.
-there were 18 total trials and confederates gave the wrong answer on 12 trials (called critical trials).
-there was also a control condition where the partcipiant was in the room by themselves.