Social influence Flashcards
Define social influence
The process by which individuals and groups change each other’s attitudes and behaviours
What is conformity?
When a person changes their behaviour or opinions as a result of real or imagined pressure from another person or group of people
Describe the aim, procedure, findings and conclusion of Asch’s original (baseline) study
Aim: test of conformity
Procedure: 123 American males tested on what they are told is a visual perception task. They are sat in a room with between 6 and 8 confederates and are asked to say which of three comparison lines matches the length of the stimulus line. All of the confederates give the same wrong answer
Findings: they do this for 18 trials where on 12 of them the confederates give the same wrong answer. The participants tend to conform.
Conclusion: It’s thought this is because they wanted to avoid rejection from the group/gain their approval (called normative social influence).
Tests NSI and compliance
Asch’s research took place during McCarthyism. Why is this a problem and what evidence do we have to support that it is a problem? What does this mean for his conclusion about conformity?
It is possible that Asch’s findings are unique because the research took place in a period of US history called McCarthyism where conformity was high. This was a strong anti-Communist period where people were scared to go against the majority and so more likely to conform. Supporting this, Perrin and Spencer (1980) repeated Asch’s study in the UK using science and engineering students. In their initial study, they found only one conforming response out of a total of 396 trials where a majority unanimously gave the same wrong answer. It may be that these students were more confident measuring lines than the original sample, but it’s more likely that society has changed since the 1950s and people are potentially less conformist today.
Research may lack external (temporal and population) validity as the results are not consistent across people or time. Therefore from the study, we cannot conclude that conformity is a universal feature of human behaviour.
Asch’s study is said to lack mundane realism. How? Why is this a problem for his conclusion about conformity?
It would be unusual to be in a situation where you would disagree so much with others as to what was the ‘correct’ answer in a situation. The task was trivial and so there was no reason not to conform. The ‘group’ also didn’t resemble groups in everyday life as it was all strangers who the naive participants might have wanted to impress meaning that conformity was higher than usual. Additionally, the confederates weren’t trained actors so participants may have realised that their answers weren’t real. Participants may therefore have guessed the aims and changed their behaviour accordingly (demand characteristics).
This suggests that the findings may not be valid and so may tell us little about real-life conformity as the results may not generalise to everyday situations, especially those where the consequences of conformity are more important.
Asch’s study involved participants answering out loud in a group of strangers. Why is this a problem? What does this tell us about his conclusion about conformity?
Ignore
The fact that participants had to answer out loud and were with a group of strangers who they wanted to impress might mean that conformity was higher than usual. However, research has found that conformity was actually higher when the majority of the group were friends rather than strangers. This suggests that conformity changes from situation to situation.
This suggests that the findings may lack external validity and so may not generalise to more everyday situations where conformity occurs.
Asch only tested American males. Why is this a problem? What does this tell us about his conclusion about conformity?
Asch only tested males. Research has found that women may be more conformist, possibly because they are more concerned about social relationships and being accepted than men are. The participants were also American (from an individualist culture) where people are more concerned about themselves rather than their social group. Similar studies conducted in collectivist cultures (e.g. China), where the social groups are more important than the individual, have found conformity rates are higher. This may be because such cultures are more oriented to group needs.
This suggests that conformity levels are sometimes even higher than Asch found. His findings may only therefore apply to US men as he didn’t take gender and cultural differences into account and so only gives us a limited view about the impact of conformity.
Explain how Asch’s study involved:
a. Deception
b. Lacking protection from harm
Asch’s study was unethical as it involved deceit about the aim of the study and the confederates. Participants were told that the study was about visual perception when it was really about conformity, and they were led to believe that the confederates were other participants. It also involved psychological harm, with participants put under stress through disagreeing with others. This may have caused significant embarrassment.
However, it is worth considering that these ethical costs should be weighed against the benefits gained from the study. The relatively short-term costs to the participants could be argued to be outweighed by the importance of the results in terms of what we have learned about conformity.
Counterargument: however, given the issues with the validity of the conclusions regarding conformity, it could be argued that the benefits don’t outweigh these costs.
Would a cost-benefit analysis suggest the study should have been conducted? Why?
Ignore
Yes because the harm to the participants was only short lived and the study told us useful info about conformity/ can also be argued the other way due to validity issues
What do we mean by an ethical evaluation point?
Any evaluation point that is linked to ethical issues.
What do we mean by a methodological evaluation point?
Any evaluation point that is not about ethical issues e.g. extraneous variables, validity etc.
Describe the procedure and findings of Asch’s group size variation (include which type and explanation of conformity were on display)
Procedure and findings:
- 1 confederate - very little conformity
- 2 confederate - 13%
- 3 confederates - 31.8%
- Up to 15 confederates - didn’t increase from 31.8% substantially
Conclusion: A small majority is not sufficient for influence to be exerted, but that the size of the majority is only important up to a point. The more people present in the majority, the greater the potential for rejection so participants are more likely to conform to avoid this rejection.
Tests NSI and compliance
Describe the procedure and findings of Asch’s unanimity variation (include which type and explanation of conformity were on display)
Procedure: He introduced a confederate who disagreed with the others – sometimes the new confederate gave the correct answer and sometimes he gave a different wrong one.
Findings and conclusion: Asch found that that the presence of the dissenting confederate giving the correct answer meant that conformity was reduced to 5%, and 9% when the dissenting confederate gave a different wrong answer. The dissenter enabled the participant to act more independently. This suggests that the influence of the majority depends to some extent on the group being unanimous.
Tests NSI and compliance
Describe the procedure and findings of Asch’s difficulty of the task variation (include which type and explanation of conformity were on display)
Procedure: Asch made the difference between the line lengths much smaller so that the correct answer was less obvious and the task much more difficult.
Findings and conclusions: The level of conformity increased. This suggests that when the task gets harder, informational social influence plays a greater role. This is because the task is more ambiguous and so we are more likely to look to other people for guidance and to assume that they are right and we are wrong.
Tests ISI and internalisation
For each of Asch’s variations, explain why the conformity rate changed using the explanations of conformity
Group size - NSI
Unanimity - NSI
Task difficulty - ISI
Define compliance
Public but not private
The behaviour or opinion stops when they are not with the group
It is only a temporary change in views so weak
The reason for conformity is to gain approval/avoid rejection
Define identification
Public and sometimes private
Views are maintained whilst a part of the group but not maintained when they leave the group
Permancent change whilst in the group but only whilst you’re in the group
Reason for conformity is becuase you want to be a part of the group
Define internalisation
Public and private acceptance
The behaviour or opinions are maintained even when the group is not present
Permanent change in views so strong
Reason for conformity becuase they genuinely accept the group norms
Define normative social influence
An explanation of conformity that says we agree with the opinion of the majority becuase we want to gain social approval and be liked. This may lead to compliance
Define informative social influence
An explanation of conformity that says we agree with the opinion of the majority becuase we beleive it is correct. We accept it becuase we want to be correct as well. This may lead to internalisation.
What are the types of conformity?
Compliance, identification, internalisation
What are the explanations of conformity?
NSI and ISI
Some psychologists have argued that conformity involves both NSI and ISI rather than one or the other. Give an example of how this could be the case. Why is this a problem for the explanations of conformity?
Ignore
Asch’s variation found that conformity is reduced when there is a dissenting confederate (someone who doesn’t conform). This dissenter may reduce the power of NSI (because the dissenter provides social support) or they may reduce the power of ISI (because there is an alternative source of information).
This suggests that it isn’t always possible to be sure whether NSI or ISI is at work, in lab studies and particularly in real-life conformity situations. This casts doubt over the view that NSI and ISI operate independently in conforming behaviour.
Describe evidence to support NSI, including the procedure, results and how exactly it supports NSI
Asch interview and write down answers
Asch found that many of his participants went along with a clearly wrong answer just because other people did. So he asked them why they did this. Some of the participants said that they felt self- conscious giving the correct answer and they were afraid of disapproval. When Asch repeated his study but asked participants to write down their answers instead of saying them aloud, conformity rates fell to 12.5%.
This suggests that people conform in situations with strangers because they fear rejection and want to avoid disapproval, as predicted by normative social influence. We look to other people and conform in order to be liked. When the fear of rejection is removed by writing answers down, conformity reduces, also as predicted by normative social influence.
Maths
Describe evidence to support ISI, including the procedure, results and how exactly it supports ISI
Researchers (Lucas et al., 2006) asked students to give answers to mathematical problems that were easy or more difficult. They were given answers from three other students (that weren’t actually real). There was greater conformity to incorrect answers when they were difficult rather than when they were easier ones. This was most true for students who rated their mathematical ability as poor.
This suggests that people conform in situations where they feel that they don’t know the answer, as predicted by informational social influence. We look to other people and assume they know better than us and must be correct, so we conform.
NSI and ISI don’t seem to affect everyone’s behaviour in the same way. Give an example of this for each explanation of conformity and explain why this is a problem.
Students
ISI does not affect everyone’s behaviour in the same way. Asch found that students were less conformist than other participants. Perrin and Spencer (1980) repeated Asch’s study in the UK using science and engineering students. In their initial study, they found only one conforming response out of a total of 396 trials where a majority unanimously gave the same wrong answer.
This suggests that education affects conformity. Therefore, there are individual differences in the way people respond and so informational social influence doesn’t apply to all people equally. Consequently, it can’t be considered to be a completely valid explanation of conformity.
Imagine you are asked to evaluate the types of conformity? Based on your answers above, what evidence have you got to support the types of conformity?
Lucas et al. - supporting for internalisation
Asch’s repeated study where participants wrote down their answers - supporting for compliance
Asch’s task difficulty variation - supporting for internalisation
What is a social role?
Social roles are the ‘parts’ that people play as members of different social groups. These give us expectations of how we and others should behave in a given role.
What is conformity to social roles?
Conformity to social roles involves identification, involving public and private acceptance of the behaviour and attitudes exhibited but only whilst in those particular situations.
What were the social roles in Zimbardo’s study and how were they created?
Prison guard and prisoner, by wearing uniforms
Describe the aim, procedure, results and conclusion of Zimbardo’s study of conformity to social roles.
Aim: Zimbardo wanted to know why prison guards behave brutally - is it their personality or their social role?
Procedure: 21 male uni students chosen by volunteer sampling who tested ‘emotionally stable.’ Randomly assigned to a role and had to wear different uniforms. Prisoners given a loose smock and cap to wer and were identified by a number. Guards had a wooden club, handcuffs and mirror shades. Prisoners were encouraged to identify with their roll, e.g. Applying for parole. Guards encouraged to play their role by being reminded that they have complete power over the prisoners.
Results: Guards took up their roles with enthusiasm, treating prisoners harshly. Within 2 days prioners rebelled. Once it was put down by ‘divide and rule’ tactics, the prioners became depressed and anxious (one was released as he showed signs of psychological disturbance). Two more relased on the 4th day. One went on hunger strike - guards tried to force feed him and then punished him by putting in the hole , a tiny dark closet. Guards identified more and more with their roles. Zimbardo ended the study after 6 days instead of the intended 14 days.
Conclusion: Social roles appear to have a strong influence on individuals’ behaviour. The guards became brutal and the prisoners became submissive. Such roles were very easily taken on by all participants. Even volunteers who came in to perform specific functions (such as the ‘prison chaplain’) found themselves behaving as if they were in a prison rather than a psychology study.
What real-world application does Zimbardo’s study have. What does this tell us about conformity to social roles?
Zimbardo argues that the same conformity to social role effect from the SPE was also present in Abu Ghraib, a military prison in Iraq notorious for the torture and abuse of Iraqi prisoners by US soldiers in 2003-4. Zimbardo believed that the guards who committed the abuse were the victims of situational factors that made abuse more likely e.g. lack of training, unrelenting boredom and no accountability to a higher authority, which were present in both situations. These combined with an opportunity to misuse the power associated with the assigned role of ‘guard’ led to the prisoner abuse in both situations.
This suggests that the findings of Zimbardo’s study on conformity to social roles have powerful external validity, and could be used to ensure that such abuses don’t happen again.
It is argued that the results were due to demand characteristics. What evidence have we got to support this? What does this tell us about Zimbardo’s conclusion about conformity to social roles?
Researchers have argued that the behaviour of the participants was due to demand characteristics rather than the compelling prison environment. In one study, a large sample of participants who had never heard of the study were presented with some of the details of the SPE procedure. The vast majority of these students guessed the purpose of the experiment (to show that ordinary people assigned a role would act like real prisoners and guards) and they predicted that the guards would act in a hostile, domineering way and the prisoners would react in a passive way.
This suggests that the findings lack internal validity (we cannot see cause and effect between the roles assigned and conformity to those roles) and therefore suggests that people may not readily conform to social roles.
How would Zimbardo argue that the results of his study were not due to demand characterisitics? What does this tell us about Zimbardo’s conclusion about conformity to social roles?
Zimbardo presented quantitative data that suggested that the situation was real to the participants. For instance, 90% of the conversations in the study were about prison life. Prisoner 416 expressed that the prison was real but run by psychologists rather than the state.
This suggests that the results are valid and so people do seem to conform to social roles.
Zimbardo had good control over variables. Give examples of this and explain what this tells us about Zimbardo’s conclusion about conformity to social roles
Ignore
There was good control over variables e.g. the selection of participants. Emotionally stable individuals were chosen and randomly assigned to the roles of guard and prisoner. This was a way to try to rule out individual personality differences as an explanation of the findings. If guards and prisoners behaved differently, but their roles were assigned by chance, then their behaviour must have been due to the pressures of the situation.
This increases the internal validity of the study and so we can be more confident in drawing conclusions about conformity to social roles from Zimbardo’s study.
Zimbardo has been accused of exaggerating the power of the situation. How? What does this tell us about Zimbardo’s conclusion about conformity to social roles?
Ignore
Only a minority of the guards behaved in a brutal manner. Another third were keen to apply the rules fairly. The rest actively tried to help and support the prisoners, sympathising with them, offering them cigarettes and reinstating privileges.
This suggests that the conclusion that participants conformed to social roles may be overstated. The differences found indicate that people have the ability to make right/wrong choices despite pressures to conform to a social role and so people do not automatically conform to social roles.
How does the BBC study by Haslam and Reicher (2006) undermine Zimbardo’s conclusion about conformity to social roles?
Ignore
The BBC Prison Study by Richer and Haslam (2006) found that the prisoners eventually took control of the mock prison and subjected the guards to a campaign of harassment and disobedience. They explained this using social identity theory – they argued that the guards failed to develop a shared social identity as a cohesive group, but the prisoners did. They actively identified themselves as members of a social group that refused to accept the limits of their assigned roles as prisoners.
This undermines Zimbardo’s conclusion that the guards and prisoners were conforming to their social roles and implies that his conclusion may not be valid.
Explain 3 ways in which Zimbardo’s study was unethical.
Ethical issues:
Zimbardo’s dual role as both the prison superintendent and the lead researcher meant that when one participant asked to leave, he treated them as a ‘prisoner’ rather than a ‘participant’ and so offered them the chance to ‘snitch’ rather than release them from the study. This compromised the participants’ right to withdraw. Participants had to therefore ask multiple times to leave, and one participant even claimed to fake psychological issues in order to be released.
Protection of participants – participants suffered great psychological distress/harm during the course of the study. For example, prisoners were repeatedly woken in the middle of the night, had to do demeaning tasks such as cleaning toilets with a toothbrush, were locked in the ‘hole’ for misdemeanours, and one even went on a hunger strike (which could cause physical harm too). Guards suffered distress knowing that they had acted aggressively.
Informed consent – whilst participants were aware that they were taking part in a study and would take on the role of prisoner or guard, they did not know that they would be arrested in their homes or stripped and ‘deloused’ etc.
It could be argued that these costs are outweighed by the benefits of what was learned about conformity to social roles. Whilst this doesn’t compromise the validity of the conclusion, it does suggest that such a study would not be allowed to be conducted again.
Counterargument: Zimbardo did debrief participants and conduct a follow-up to check for long-term psychological harm and found that there was none.
Define obedience
Obedience is a form of social influence in which an individual follows a direct order. The person giving the order is usually an authority figure, who has the power to punish when people do not obey (they are above us in the social hierarchy).
Explain at least two differences between conformity and obedience
Obedience occurs within a social hierarchy whereas conformity occurs between people of equal status.
Obedience occurs in response to an explicit order, whereas conformity occurs in response to implicit pressure.
Describe the aim, procedure, findings and conclusion of Milgram’s original (baseline) study of obedience
Aim: to assess obedience in a situation where an authroity figure (experimenter) ordered the participant (teacher) to give an increasingly strong shock to a learner located in a different room.
Procedure - 40 American men volunteered (paid $4.50) to take part in a study, supposedly on memory. When each volunteer arrived at Milgram’s lab he was introduced to another participant (a confederate of Milgram’s). They drew lots to see who would be the ‘Teacher’ (T) and who would be the ‘Learner’ (L). The draw was fixed so that the participant was always the Teacher. An ‘Experimenter’ (E) was also involved (also a confederate, dressed in a grey lab coat).
The learner was strapped into a chair and wired up with electrodes. The teacher (real participant) was given a small shock to experience for themselves. This was the only genuine shock in the procedure. The learner had to remember pairs of words. Each time he made an error, the teacher delivered a stronger (fake) ‘electric shock.’ When the teacher got to 300 volts the learner pounded on the wall and then gave no response to the next question. At 315 volts he again pounded on the wall but was then silent for the rest of the procedure. Experimenter used prods, ‘Please contiune’ or ‘Please go on,’ ‘You have no other choice, you must go on.’
Findings : Every participant delivered all the shocks up to 300 volts. 12.5% (5 particpants) stopped at 300 volts (‘intense shock’) and 65% continued to the highest level of 450 volts, i.e. They were fully obedient.
Milgram also collected qualitative data including observations such as: the participants showed signs of extreme tension; many of them were seen to ‘sweat, tremble, stutter, bite their lips, groan and dig their fingernails into their hands’; three even had ‘full-blown uncontrollable seizure.’
Conclusion: The American participants in his study were willing to obey orders even when they might harm another person.
Explain three ways in which Milgram’s study was unethical.
Deception - they were led to believe that the allocation of roles was random when it was fixed. They were also deceived into believing the electric shocks were real.
Protection from harm - psychologically harm as participants were distressed by giving what they thought were real electric shocks to another person. Some even had seizures.
Right to withdraw - prods made it hard (you have no choice)
Milgram’s results may be due to demand characteristics. How? What does this tell us about his conclusion about obedience?
It has been argued that participants acted as they did because they didn’t believe that the shocks were real (demand characteristics). Subsequent researchers have listened to the recordings of the study and confirmed that a number of participants had doubts about the reality of the shocks.
This suggests that the study may have lacked internal validity and so from the study we cannot strongly support the internal validity of Milgram’s conclusion about obedience to authority (that people will obey orders even when they might harm another person) as people may have instead guessed that the shocks weren’t real and they were supposed to just keep pushing the button.
What evidence do we have to say
Milgram’s results were not due to demand characteristics?
Puppies
However, a similar study was conducted in which real shocks were given to a puppy. 54% of males and 100% of females delivered what they thought was a fatal shock. The results from the study on puppies implies that Milgram’s original results may have been internally valid and that therefore we can trust the conclusion about obedience to authority.
How was Milgram’s study ecologically valid despite taking place in a lab? What does this tell us about his conclusion about obedience?
The study may appear to lack external validity as it was conducted in a lab, but the central feature of the study was the relationship between the authority figure and the participant. Milgram argued that the lab environment accurately reflected wider authority relationships in real life.
Supported by Hofling et al. found that 21 out of 22 nurses obeyed unjustified demands by doctors on a hospital ward (to give double the recommended dosage of a drug to a patient by a ‘doctor’ who called them and told them to do so).
This suggests that Milgram’s findings have external validity and therefore that they tell us something valuable about obedience in real life.
Explain Milgram’s location variation (including why obedience dropped)
He conducted the study in a run-down building rather than the prestigious Yale university. Obedience fell to 47.5% (original 65%)
This is because the prestigious location conveys that the experimenter is a legitimate authority figure (i.e. someone who is perceived to be in a position of social control within a situation). People obey them because they are fulfilling their duty to the social hierarchy by doing so. In a less prestigious setting, this perception of the experimenter being a legitimate authority disappears and so obedience rates drop.
Explain Milgram’s proximity variation (including why obedience dropped)
He made that the leaner and the teacher were in the same room, Obedience then dropped from 65% to 40%.
In another variation, the teacher had to force the learner’s hand onto an ‘electroshock’ plate when he refused to answer a question. Obedience in this condition dropped to 30%.
This is because the teacher can directly see the consequences of following the orders. They are aware that it is their actions causing the learner pain, and so they remain in the autonomous state (a state of being where you see yourself as having control and responsibility for your own behaviour) and so obedience rates drop.