Social Influence (Paper 1) Flashcards
What is Social Psychology
Social Psychology looks at the relationships between people and how people affect each other’s behaviour (social influence).
What is Conformity
Conformity is a form of social influence where a person changes their behaviour, attitudes or beliefs so that they are in line with the majority. This occurs because of pressure from the majority, this pressure can be real or imagined.
Compliance
Compliance is when individuals adjust the behaviour, attitudes or beliefs they show in public, so that they are in line with the majority.
There is no change to private behaviour, attitudes or beliefs and conformity only lasts while the group is present. It is therefore a superficial and temporary form of conformity.
Identification
Identification is when an individual accepts social influence because they want to be associated with a role model or a social group.
By adopting the role model/group’s behaviour, attitudes or beliefs they feel connected to the role model/group.
Internalisation
Internalisation is when individuals adjust their behaviour, attitudes or beliefs,publicly AND privately, so that they are in line with the majority.
The individual examines their own behaviour, attitudes or beliefs based on what others are saying and decides that the majority is correct. This is deeper than compliance and more permanent.
What is Normative Social Influence (NSI)
Normative social influence is where a person conforms to fit in with a group because they have a desire to be liked and want to fit in that group.
Normative social influence is likely to lead to compliance, where people will agree publicly with the group but privately they do not change their personal opinions.
What is Informational Social Influence (ISI)
Informational social influence is where a person conforms because they have a desire to be right, and look to others who they believe may have more information. It is more likely to happen if the situation is ambiguous (the correct answer is not clear) or when others are experts.
Informational social influence leads to internalisation, where people publicly AND privately change their opinions.
Strengths for NSI and ISI as explanations for conformity (3) (All studies)
Asch (1951) asked participants to say which of three ‘test lines’ was the same as the ‘standard line’. The participants were in a group with confederates who purposefully gave the same wrong answer, even though the correct answer was obvious. In 33% of the trials the participants conformed to the group and gave the wrong answer (the chance of making a genuine mistake on this task was only 1%). Participants conformed due to normative social influence. After the experiment they claimed that they knew the correct answer but were worried that the group would ridicule them if they answered differently to everyone else.
Jenness (1932) asked participant to estimate how many beans they thought were in a jar. Each participant had to make an individual estimate first, and then do the same as a group. He found that when the task was carried out in a group, the participants would report estimates of roughly the same value (even though they had previously reported quite different estimates as individuals).This is likely to be an example of informational social influence as participants would be uncertain about the actual number of beans in the jar and so be genuinely influenced by the group.
Sherif (1935) used the autokinetic effect to investigate conformity. This is where a small spot of light (projected onto a screen) in a dark room will appear to move, even though it is still (i.e. it is a visual illusion). It was discovered that when participants were tested individually their estimates of how far the light actually moved varied considerably (e.g. from 20cm to 80cm). The participants were then tested in groups of three. Sherif manipulated the composition of the group by putting together two people whose estimate of the light movement when alone was very similar, and one person whose estimate was very different.Each person in the group had to say aloud how far they thought the light had moved. Sherif found that over numerous estimates of the movement of light, the group converged to a common estimate. The person whose estimate of movement was greatly different to the other two in the group conformed to the view of the other two because of informational social influence. The task was ambiguous so they looked to others for the answer.
Weaknesses for NSI and ISI as explanations for conformity (2)
It has been suggested that there is a third explanation for conformity, not included in this theory, known as ingratiational conformity. This is similar to normative social influence, but group influence does not enter into the decision to conform. It is instead motivated by the need to impress or gain favour, rather than the fear of rejection (McLeod, 2007).
Dispositional factors (i.e. personality traits) may also impact whether or not a person conforms. People with an internal locus of control are less likely to conform than those with an external locus of control. Normative social influence and informational social influence cannot explain this finding. A person’s locus of control refers to the extent to which they believe they have control over their own behaviour. People with an internal locus of control believe that what occurs in their life is the result of their own behaviour and actions. People with an external locus of control believe strongly that what happens in their lives is outside of their control.
What was the procedure to test variables affecting conformity (Asch)
Asch (1951) placed a naïve participant (they do not know what the experiment is about) in a group with several confederates (people who pretend to be participants but are actually part of the experiment). The group was asked to look at a ‘standard line’ and then decide individually which of three other ‘test lines’ was the same length as the standard line, without discussing it with one another. They then gave their responses one at a time out loud. The answer was obvious; however, the confederates gave the wrong answer on 12 of the 18 trials. The naïve participant was the last, or second to last, one to give their response so they heard the rest of the groups’ responses before giving their own.
What were the findings surrounding variables affecting conformity (Asch)
The chance of making a genuine mistake on this task was only 1% but 33% of the responses given by participants were incorrect. 75% of participants conformed in at least one of the 18 trials. 5% of participants conformed on every trial but 25% did not conform on any trial. When Asch interviewed his participants afterwards he discovered that the majority of participants who had conformed had continued to trust their own judgment but gave the same answer as the group to avoid disapproval (normative social influence).
What were the three variables affecting conformity that were found
Group Size, Task Difficulty and Unanimity
How was Group Size tested
Asch (1956) changed group size. Groups with one confederate had a conformity rate of 3%. Groups with two confederates had a conformity rate of 13%. With three confederates conformity rose significantly to 32%. It appears that we can resist the influence of two people fairly easily, but three people are much harder to resist. There was little change to conformity once groups have reached four or more confederates.
How was Task Difficulty tested
Asch (1956) decided to adjust the task difficulty so he made the test lines more similar in length. Under these circumstances the level of conformity increased, possibly because informational social influence was starting to have 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 was Unanimity tested
When the group had unanimity (everyone agreed) conformity increased. However, when only one other person in the group gave a different answer from the others, meaning that the group was not unanimous, conformity dropped. Asch (1956) found that even the presence of just one confederate who went against the majority reduced conformity from 33% to 5%. Even when the confederate gave a different wrong answer to the rest of the group conformity dropped from 33% to 9%.
What were the strengths of Asch’s study
None - trick question
What were the weaknesses of Asch’s study (5)
Asch (1951, 1956) may not have temporal validity (when a study reflects the current time period). The study was conducted 80 years ago and it is possible that people may have been more conformist then than they are now. Post-war attitudes that people should work together and onsent rather than dissent may have affected the results.
The task given to the participants, to match line lengths, is artificial and unlikely to occur in real life. 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).
This study is gender biased because the sample only contained male participants. This means that the study may not represent female behaviour. It is also culturally biased because it only included white American men and may not reflect the behaviour of other cultures. However, this study has since been replicated (repeated) with different samples (the people who take part in a study) and cultures, and has proven to be reliable (similar results have been found).
Asch (1951, 1956) used a volunteer sample (participants offered to take part in his experiment) whose behaviour may not represent that of a wider population. This means the study does not have population validity and the results cannot be generalised to the wider population.
There are several ethical issues with this study, including deception(participants believed they were taking part in a test of perception), lack of informed consent (participants did not agree to take part in a study about conformity) and psychological harm (participants were put in a stressful and embarrassing situation). However, it was necessary to deceive participants about the purpose of the study to prevent demand characteristics (when participants change their behaviour because they are in a study) which would make the study not valid (when a study does not measure what it intends to measure).
What are Social Roles
Social roles are the behaviours expected of an individual who occupies a social position or status. People can conform to the social roles assigned to them.
What was the procedure to test Conformity to Social Roles (Zimbardo)
Zimbardo (1973) wanted to investigate whether conformity to social roles would alter a person’s behaviour. A simulated prison was created in the basement of the Stanford University Psychology department. 24 emotionally and psychologically stable young men were recruited and randomly assigned to the role of prisoner or guard. 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 for physical violence.
What were the finding surrounding Conformity to Social Roles (Zimbardo)
On the second day the prisoners tried to rebel, they ripped off their prison numbers and barricaded themselves in their cell. The guards sprayed them with carbon dioxide, stripped them naked, took their beds away and forced 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 six days (it was meant to last two weeks), because of concerns about the psychological health of the prisoners, who were showing signs of severe distress.
What were the strengths of Zimbardo’s study
None - trick question
What were the weaknesses of Zimbardo’s study (5)
The study was highly unethical as 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 guards to behave in the way they did 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 validity of the findings can be questioned.
The sample was unrepresentative as all the participants were white (with one exception), young, middle class, male students from Stanford University. Therefore, the results cannot be generalised to women (gender bias) or other cultures (cultural bias).
The guards in Zimbardo’s experiment may have behaved the way they did due to demand characteristics; some of the participants reported afterwards that they thought that the experimenters wanted them to behave aggressively, and this is why they behaved the way they did. This means the study is not valid.
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 other guards were very abusive. This seems to suggest that individual differences are important in determining the extent to which participants will conform to social roles.
What is Obedience
Obedience is behaving as instructed to by an authority figure. Authority figures have status and/or power over others.
What was the procedure to test Obedience to Authority (Milgram) (Situation)
Milgram (1963) 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 and were met by the experimenter, a man in a white laboratory coat, who was really a confederate. They were introduced to a 47-year-old man whom they were told was another participant called Mr. Wallace. Mr. Wallace was also a confederate who pretended to have a weak heart. Mr. Wallace and the participant were asked to pick notes out of a hat to determine whether they would play the role of a teacher or a learner in the experiment. This was set up so that Mr. Wallace was always the learner and the naïve participant was always the teacher. 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.