Social Influence Flashcards
What is Social Psychology?
Social Psychology looks at the relationships between people and how people affect each other (social influence).
What is Conformity?
Conformity is a form of social influence where a person changes their behaviour, attitudes or views so that they are in line with the majority, because of pressure from the majority. This pressure can be real or imagined.
What is Compliance?
Compliance is when an individual adjust their behaviour, attitudes or beliefs that they voice in public, so that they are in line with the majority. There is no change to privately held views and beliefs hence conformity only lasts while the group is present. It is therefore a superficial and temporary form of conformity.
What is Internalisation?
Internalisation is when an individual adjusts their behaviour, attitudes and beliefs they voice in public, so that they are in line with the majority. The individual examines their own beliefs against what others are saying and decide that the majority is correct. This leads the individual to accept the group’s point of view privately as well as publicly. This is the deeper and more permanent form of conformity.
What is Identification?
Identification is when an individual accepts social influence because they want to be associated with another person or group. By adopting the group’s views, attitudes and beliefs, the person feels more part of that group.
Explain Normative Social Influence as an explanation for conformity
People have a fundamental need to be liked and to be part of a group. Therefore any behaviour that will make others reject or ridicule us is avoided. This can lead us to copy the behaviour of others in order to ‘fit in’. Research has shown that people like those who are similar to them and so conformity can be an effective strategy to ensure acceptance. Normative social influence is likely to lead to compliance.
Explain Informational Social Influence as an explanation for conformity
People have a need to be confident that their perceptions and beliefs are correct. Individuals may make objective tests against reality (e.g. check the facts) but when this is not possible they will rely on the opinions of others to check if they are correct and then use this as evidence about reality. Informational social influence is more likely to occur when the situation is ambiguous (the correct answer is not clear) or when others are experts. Informational social influence leads to internalisation.
Positively Evaluate Normative Social Influence as an explanation for conformity
+ Linkenbach and Perkins provided research support for normative social influence. They found that adolescents exposed to the simple message that the majority of their peers did not smoke were subsequently less likely to take up smoking.
+ Tanford and Penrod discovered that in the 95% of cases they looked at, the vote of the first member of a jury matched the final outcome of the case. This strongly indicates that normative social influence is affecting the decisions reached by juries.
Positively Evaluate Informational Social Influence as an explanation for conformity
+ Wittenbrink and Henley provided research support for informational social influence. They found that participants who were exposed to negative information about African Americans (which they were led to believe was the view of the majority) later expressed more beliefs about an African American individual.
+ Another study which supports Informational Social Influence was conduced by Lucas et Al. They asked students to give answers to easy or difficult mathematics questions. There was more conformity with the difficult questions and students who were not confident in their mathematical ability conformed more.
Negatively Evaluate Normative and Informational Social Influence as an explanation for conformity
- Normative and Information Social Influence cannot explain cultural differences in conformity. Bond and Smith conducted a meta-analysis of cross-cultural studies using the Asch (1956) design. They found that Indian teachers in Fiji had the highest rates of conformity (58%) and Belgium students had the lowest rates of conformity (14%). This suggests that a person’s culture is an important factor in determining whether or not they will conform.
- Normative and Informational Social Influence cannot explain individual differences. Kurosawa found that people with high self-esteem were far more resistant to conformity.
Describe Asch’s (1956) experiment into conformity
- Asch placed a naive participant (someone who doesn’t know what the experiment is about) into a group of confederates (people who pretend to be participants but are actually part of the experiment).
- The participants were shown a standard line and were asked which of the three other test lines were the same length as the standard line, without discussing it with each other.
- The participants then had to say their answer out loud one at a time, the naive participant was always the last or second to last person to answer so they heard everyone else’s answer before saying their own.
- The chance of making a genuine mistake on the questions was only 1% but 33% of answers given by participants were incorrect.
- The confederates answered wrong on 12 out of the 18 trials. 75% of participants conformed on at least one trial, 25% did not conform on any trial and 5% conformed on every trial.
- Asch interviewed his participants afterwards and found that the majority of participants had continued to trust their own judgement throughout the trials however they said the same answers as the group to avoid disapproval. This is normative social influence.
How does group size affect conformity?
Asch changed the sizes of the groups. He found that groups with one confederate had a conformity rate of 3%, with two confederates this rose to 13% and finally with three confederates there was a massive jump to 32%. This shows that we can resist the influence of 1 or 2 people fairly easily but it is much harder to resist the influence of 3 people. There was little change in conformity once groups reached 4 confederates. Group size only has an effect up to a certain point because conformity does seem to increase in groups larger than 4, this is considered the optimal group size for conformity.
How does task difficulty affect conformity?
Asch made the test lines more similar in length and it was much harder to judge the correct answer. Conformity increased due to informational social influence having an impact. This is because when we are uncertain, we look to others for confirmation. The more difficult the task became the greater the informational social influence and the conformity.
How does unanimity affect conformity?
When the group was unanimous, conformity increased. When only one other person said a different answer from the others, meaning the group was no longer unanimous, conformity reduced from 33% to 5%. Even when the confederate said a different answer that was wrong, conformity dropped to 9%. If there is someone else that refuses to conform, it makes it easier for us to resist conformity.
Positively evaluate Asch’s experiment
+ Asch’s methodology was a laboratory experiment which means that the study was well controlled and so any extraneous variables would not have affected the dependant variable and therefore affected the validity of the study.
+ Tanford and Penrod’s research support the findings of Asch. They found that in 95% of cases they reviewed, the vote of the first member of jury matched the final outcome of the case. This strongly indicates how normative social influence is affecting the decisions taken by juries.
+ Linkenbach and Perkins’ study also supports Asch’s findings. They found that adolescents exposed to the simple message that the majority of their peers did not smoke were subsequently less likely to take up smoking.
Negatively evaluate Asch’s experiment
- The study has gender bias as the sample only contained males, this means that the study may not represent female behaviour.
- The task given to participants of matching line lengths is artificial and is unlikely to occur in real life. As well as this, conformity usually takes place in a social context, often with people we know rather than strangers. The study therefore lacks mundane realism (it does not reflect real life) and ecological validity (cannot be generalised to real life).
- The study was conducted 80 years ago and it is possible that people were more conformist then. Post-war attitudes that people should work together and consent rather than dissent may have affected the results. Perrin and Spencer repeated the Asch experiment with engineering students in the UK. They only found one conforming result out of 396.
What are social roles?
Social roles are the behaviours expected of an individual that occupies a social position or status. People can conform to the social roles assigned to them.
Describe Zimbardo’s (1973) experiment into conformity to social roles
- Zimbardo wanted to investigate whether conformity to social roles would alter a persons behaviour. A simulated prison was created in the basement of Stanford University’s Psychology department.
- 24 psychologically and emotionally stable young men were recruited and were randomly assigned to the role of either prison guard or prisoner.
- The guards had complete control over the prisoners, who were confined to their cells around the clock except for meals, toilet privileges, head counts and work.
- The guards were told to maintain order using any means necessary, except physical violence.
- On the second day, the prisoners tried to rebel, they ripped off their prison numbers and barricaded themselves in their cells.
- The guards responded by spraying the prisoners with carbon dioxide, stripping them naked, taking their beds away and forcing the ringleaders into solitary confinement.
- Over the next few days, the guards became increasingly cruel and aggressive, creating a brutal atmosphere. Prisoners became passive and depressed as the guards used verbal abuse, forced them to do repeated press-ups, pushed them into urinals and left them in a pitch black cupboard for hours.
- The guards became so aggressive that the study had to be ended after only 6 days (it was meant to last for 2 weeks) because of concerns about the psychological health of the prisoners who were showing signs of severe distress.
Positively evaluate Zimbardo’s experiment into conformity to social roles
+ Zimbardo argues that the same conformity to social roles found in his experiment occurred in Abu Ghraib, a military prison in Iraq notorious for the torture and abuse of prisoners by US soldiers. The role of guard influenced the soldiers’ behaviour.
Negatively evaluate Zimbardo’s experiment into conformity to social roles
- The study was highly unethical as the prisoners were subjected to psychological harm. Five prisoners had to be released early because of their extreme reactions such as crying, rage and acute anxiety. However, Zimbardo did not expect the prison guards to behave in that way so this harm could not have been anticipated.
- Zimbardo took on the role of prison warden, became very involved in the experiment and lost his objectivity. He had to be told by a colleague to end the experiment because of concerns over the distress of the prisoners. This means the vailidity of the findings can be questioned.
- The guards in Zimbardo’s experiment may have behaved the way that they did due to demand characteristics. Some of them reported afterwards that they behaved in an aggressive manner because they thought this is what the experimenters wanted them to do.
- Some of the guards did not conform to the role given to them and were very reluctant to become involved in cruelty towards the prisoners whereas others guards were very abusive. This seems to suggest that individual differences are important in determining the extent to which people will conform to social roles.
- The sample was unrepresentative as all the participants were young, middle class, male students from Stanford University. Therefore the results cannot be generalised to other people.
Define Obedience
Obedience is doing as instructed by an authority figure. Authority figures have status and/or power over others.
Describe the Milgram (1963) experiment into obedience to authority
- Milgram placed an advert in a newspaper asking for male participants to take part in a study about the effect of punishment on learning. 40 participants were invited to the psychology department of Yale University.
- They were introduced to Mr Wallace, a confederate who pretended to be a participant with a weak heart and an experimenter who was a confederate in a white labcoat.
- Mr Wallace and the participant were asked to pick notes out a hat to determine their role in the experiment and this was set up so the participant was always the teacher and Mr Wallace was always the learner.
- The participant was then told that his role as teacher was to punish the learner if they made a mistake on a memory test by administering an electric shock, increasing the voltage each time the learner made a mistake.
- The learner was taken to a room and was hooked up to the electric shock machine. The teacher was placed in an adjoining room with the electric shock machine controls and the experimenter. The machine had a series of switches starting at 15 volts, increasing in 15 volt increments to 450 volts. Each set of four switches was labelled with text such as ‘Slight Shock’, ‘Moderate Shock’, ‘Danger: Severe Shock’ and ‘XXXX’.
- As the shocks became more severe, Mr Wallace screamed, kicked the wall, demanded to be released, complained about his weak heart, refused to answer the questions and finally went silent.
- The experimenters ensured that the teachers continued with the experiment by using phrases such as ‘please continue’ and ‘it is absolutely essential that you continue’.
- All of the participants delivered all the shocks up to 300 volts and 65% of participants gave shocks all the way up to the maximum 450 volts. Participants felt a high level of stress during the experiment, they showed symptoms such as trembling, sweating and in some cases, anxious and hysterical laughter. Despite this, most were obedient and were willing to inflict potentially lethal shocks on a man with a weak heart.