Social Influence Flashcards
Define Conformity
A change in a person’s behaviour or opinions as a result of real or imagined pressure from a person or group of people.
Types of conformity: Define Internalisation- Kelman
A deep type of conformity where we take on the majority view because we accept it as correct. It leads to a far-reaching and permanent change in behaviour, even when the group is absent.
Types of conformity: Define Identification- Kelman
A moderate type of conformity where we act in the same way with the group because we value it and want to be part of it. But we don’t necessarily agree with everything, the majority believes.
Types of conformity: Define Compliance- Kelman
A superficial and temporary type of conformity where we outwardly go along with the majority view but privately disagree with it. The change in our behaviour only lasts as long as the group is monitoring us.
Define Normative Social Influence (NSI)
An explanation of conformity what says we agree with the opinion of the majority because we want to gain social approval and be liked. This may lead to compliance.
Define Informational Social Influence (ISI)
An explanation of conformity that says we agree
Explanations for conformity: Deutsch and Gerard developed a two-way process, arguing that there are 2 main reasons people conform. The need to be right (ISI) and the need to be liked (NSI).
ISI- is about who has the better info-you or the rest of the group. Often, we are uncertain about what behaviours or beliefs are right or wrong. For example, you may not know the answer to a question in class. But if most of your class gives one answer, you accept it because you feel they are likely to be right. We follow the behaviour of the group (the majority) because we want to be right. ISI is a cognitive process because it is to do with what you think. It leads to a permanent change in opinion/behaviour (internalisation).
ISI is most likely to happen in situations that are new to a person (so you don’t know what is right) or where there is some ambiguity \9so it isn’t clear what is right). It also occurs in crisis situations where decisions have to be made quickly, and we assume that the group is more likely to be right.
Explanations for conformity: Deutsch and Gerard developed a two-way process, arguing that there are 2 main reasons people conform. The need to be right (ISI) and the need to be liked (NSI).
NSI is about norms, i.e. what is ‘normal’. Norms regulate the behaviour of groups and individuals, so it is not surprising that we pay attention to them. People do not like to appear foolish and prefer to gain social approval rather than be rejected. So NSI is an emotional rather than a cognitive process. It leads to a temporary change in opinions/behaviour (compliance).
NSI is likely to occur in situations with strangers where you may feel concerned about rejection. It may also occur with people you know because we are most concerned about the social approval of our friends. It may be more pronounced in stressful situations (than non-stressful situations) where people have a greater need for social support.
Conformity: Types and explanations: Evaluation (Research support for NSI)
One strength of NSI is that evidence supports is as an explanation of conformity. For example, when Asch (1951) interviewed his participants, some said they conformed because they felt self-conscious giving the correct answer and they were afraid of disapproval. When participants wrote their answers down, conformity fell to 12.5%. This is because giving answers privately meant there was no normative group pressure.
This shows that at least some conformity is due to desire not to be rejected by the group for disagreeing with them.
Conformity: Types and explanations: Evaluation (Research support for ISI)
Another strength is that there is research evidence to support ISI from the study by Lucas et al. (2006).
Lucas et al. found that participants conformed more often to incorrect answers they were given when the maths problems were difficult. This is because when the problems were easy, the participants ‘knew their own minds’ but when problems were hard, the situation became ambiguous (unclear). The participants did not want to be wrong, so they relied on the answers they were given.
This shows that ISI is a valid explanation of conformity because the results are what ISI would predict.
Conformity: Types and explanations: Evaluation (Counterpoint for support for ISI)
However, it is often unclear whether is it NSI or ISI at work in research studies (or in real life). For example, Asch (1955) found that conformity is reduced when there i one other dissenting participant. The dissenter may reduce the power of NSI (because they provide social support) or they may reduce the power of ISI (because they provide an alternative source of social information). Both interpretations are possible.
Therefore, it is hard to separate ISI and NSI and both processes probably operate together in most real-world conformity situations.
Conformity: Types and explanations: Evaluation (Individual differences in NSI)
One limitation is that NSI does not predict conformity in every case. Some people are greatly concerned with being liked by others. Such people are called nAffiliators-they have a strong need for ‘affiliation’ (i.e. they want to relate to other people). McGhee and Teevan (1967) found that students who were nAffiliators were more likely to conform.
This shows that NSI underlies conformity for some people more than it does for others. There are individual differences in conformity that cannot be fully explained by one general theory of situational pressures.
Conformity (Asch’s research) : Define Group size
Asch increased the size of the group by adding more confederates, thus increasing the size of the majority. Conformity increased with the group size, but only up to a point, levelling off when the majority was greater than three.
Conformity (Asch’s research) : Define Unanimity
The extent to which all the members of a group agree. In Asch’s studies, the majority was unanimous when all the confederates selected the same comparison line. This produced the greatest degree of conformity in the naive participants.
Conformity (Asch’s research) : Define Task Difficulty
Asch’s line - judging task is more difficult when it becomes harder to work out the correct answer. Conformity increased because naive participants assume that the majority is more likely to be right.
Conformity (Asch’s research) : Asch’s baseline procedure (Standard and comparison lines)
123 American men were tested, each one in a group with other apparent participants. Each participant saw 2 large white cards on each trial. The line X on the left-hand card is the standard line. The lines A, B and C are the three comparison lines. One of the comparison lines is always clearly the same length as X, the other 2 are substantially different (i.e. clearly wrong). On each trial the participants had to say (out loud) which of the comparison lines was the same length as the standard line X.
Conformity (Asch’s research) : Asch’s baseline procedure (Physical arrangement of the participants in the study)
The participants were tested in groups of 6 to 8. Only one was a genuine (naive) participant, always seated either last or next to last in the group. The others were all confederates of Asch. They all gave the same (incorrect) scripted answers each time. The genuine participant did not know the others were ‘fake’ participants.
Conformity (Asch’s research) : Asch’s baseline procedure (Baseline findings)
On average, the genuine participants agreed with confederates’ incorrect answers 36.8% of the time (i.e. they conformed about a third of the time). There were individual differences, 25% of the participants never gave a wrong answer (i.e. never conformed).
Conformity (Asch’s research) : Asch’s baseline procedure (introduction)
Asch (1951) devised a procedure to assess to what extent people will conform to the opinion of others, even in a situation where the answer is certain (i.e. unambiguous). It’s called the ‘baseline’ study because it is the one against which all the later studies are compared.
Conformity (Asch’s research) : Asch’s baseline procedure (Variables investigated by Asch- Group size)
Asch wanted to know whether the size of the group would be more important than the agreement of the group. To test this, he varied the number of confederates from 1 to 15. Asch found a curvilinear relationship between group size and conformity rate. Conformity increased with group size, but only up to a point. With three confederates, conformity to the wrong answer rose to 31.8%. But the presence of more confederates made little difference- the conformity rate soon levelled off.
This suggests that most people are very sensitive to the views of others because just one or two confederates was enough to sway opinion.
Conformity (Asch’s research) : Asch’s baseline procedure (Variables investigated by Asch- Unanimity)
Asch wondered if the presence of a non-conforming person would affect the naive participant’s conformity. He introduced a confederate who disagreed with the other confederates. In one variation of the study this person gave the correct answer, and, in another variation, he gave a (different) wrong one. The genuine participant conformed less often in the presence of a dissenter. The rate decreased to less than a quarter of the level it was when the majority was unanimous. The presence of a dissenter appeared to free the naive participant to behave more independently. This was true even when the dissenter disagreed with the genuine participant.
This suggests that the influence of the majority depends to a large extent on it being unanimous. And that non-conformity is more likely when cracks are perceived in the majority’s unanimous view.
Conformity (Asch’s research) : Asch’s baseline procedure (Variables investigated by Asch- Task difficulty)
Asch wanted to know whether making the task harder would affect the degree of conformity. He increased the difficulty of the line- judging task by making the stimulus line and the comparison lines more similar to each other in length. This meant it became harder for the genuine participants to see the differences between the lines.
Asch found that conformity increased. It may be that the situation is more ambiguous when the task becomes harder- it is unclear to the participants what the right answer is. In these circumstances, it is natural to look to other people for guidance and to assume that they are right, and you are wrong (called Informational Social Influence).
Conformity (Asch’s research) : Asch’s baseline procedure (Evaluation: Artificial situation and task)
One limitation of Asch’s research is that the task and situation were artificial. Participants knew they were in a research study and may simply have gone along with what was expected (demand characteristics). The task of identifying lines was relatively trivial and therefore there was really no reason not to conform. Also, according to Fiske (2014, Asch’s groups were not very groupy’, i.e. they did not really resemble groups that we experience in everyday life. This means the findings do not generalise to real -world situations, especially those where the consequences of conformity might be important.
Conformity (Asch’s research) : Asch’s baseline procedure (Evaluation: Limited Application)
Another limitation is that Asch’s participants were American men. Other research suggests that women may be more conformist, possibly because they are concerned about social relationships and being accepted (Neto 1995). Furthermore, the US is an individualist culture (i.e. where people are more concerned about themselves rather than their social groups). Similar conformity studies conducted in collectivist cultures (such as China where the social group is more important than the individual) have found that conformity rates are higher (Bond and Smith 1996).
This means that Asch’s findings tell us little about conformity in women and people from some cultures.
Conformity (Asch’s research) : Asch’s baseline procedure (Evaluation: Research support)
One strength of Asch’s research is support from other studies for the effects of task difficulty.
For example, Lucas et al. (2006) asked their participants to solve ‘easy’ and hard’ maths problems. Participants were given answers from 3 other students (not actually real). The participants conformed more often (i.e. agreed with the wrong answers) when the problems were harder.
This shows Asch was correct in claiming that task difficulty is one variable that affects conformity.
Conformity (Asch’s research) : Asch’s baseline procedure (Evaluation: Counterpoint for Research support)
However, Lucas et al.’s study found that conformity is more complex than Asch suggested. Participants with high confidence in their maths abilities conformed less on hard tasks than those with low confidence.
This shows that an individual- level factor influence conformity by interacting with situational variables (e.g. task difficulty). But Asch did not research the roles of individual factors.
Conformity (Asch’s research) : Asch’s baseline procedure (Evaluation: ethical issues)
Asch’s research increased the knowledge of why people conform, which may help avoid mindless destructive conformity.
The naive participants were deceived because they though the other people involved in the procedure (the confederates) were also genuine participants like themselves.
Conformity to social roles: Define social roles
The ‘parts’ people play as members of various social groups. Everyday examples include parent, child, student, passenger and so on. These are accompanied by expectations we and others have of what is appropriate behaviour in each role, for example caring, obedient, industrious, etc.
Conformity to social roles: Zimbardo’z research
In the 19670s, Zimbardo and colleagues conducted one of the most memorable studies in psychology. There had been many prison riots in America and Zimbardo wanted to know why prison guards behave brutally.
Conformity to social roles: Zimbardo’z research (The stanford prison experiment- SPE)
Zimbardzo et al. (1973) set up a mock prison in the basement of the psychology department at Stanford University. They selected 21 men (student volunteers) who tested as ‘emotionally stable’. The students were randomly assigned to play the role of prison guard or prisoner. Prisoners and guards were encouraged to conform to social roles both through the uniforms they wore and also instructions about their behaviour.
Uniforms- The prisoners were given a loose smock to wear and a cap to cover their hair, and they were identified by number (their names were never used). The guards had their own uniform reflecting the status of their role, with wooden club, handcuffs and mirror shades. These uniforms created a loss of personal identity (called de- individuation), and meant they would be more likely to conform to the perceived social role.
Instructions about behaviour- The prisonerswere further encouraged to identify with their role by several procedures. For example rather than leaving the study early, prisoners could ‘apply for parole’. The guards were encouraged to play their role by being reminded that they had complete power over the prisoners.
Conformity to social roles: Zimbardo’s research (Findings related to social roles)
The guards took up their social roles with enthusiasm, treating the prisoners harshly. Within 2 days, the prisoners rebelled with fire extinguishers.
The guards used ‘divide-and-rule’ tactics by playing the prisoners off against each other. They harassed the prisoners constantly, to remind them of the powerlessness of their role. For example, the conducted frequent headcounts, sometimes at night, when the prisoners would stand in line and call out their numbers. The gaurds highlighted the differences in social roles by creating opportunities to enforce the rules and administer punishments.
After their rebellion was put down, the prisoners became subdued, depressed and anxious. One was released because he showed symptoms of psychological disturbance. Two more were released on the 4th day. One prisoner went on a hunger strike. The guards tried to force-feed him and then punished him by putting him in ‘the hole’, a tiny dark closet. The guards identified more and more closely with their role. Their behaviour became increasingly brutal and aggressive, with some of them appearing to enjoy the power they had over the prisoners. Zimbardo ended the study after six days instead of the intended 14.
Conformity to social roles: Zimbardo’s research (Conclusions related to social roles)
Social roles appeared to have 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 in a psychological study.
Conformity to social roles: Zimbardo’s research (Evaluation: Control)
One strength of the SPE is that Zimbardo and his colleagues had control over key variables.
The most obvious example of this was the selection of participants. Emotionally- stable individuals were chosen and randomly assigned to the roles of guard and prisoner. This was one way in which the researchers ruled out individual personality differences as an explanation of the findings. If guards and prisoners behaved very differently, but were in those roles only by chance, then their behaviour must have been due to the role itself.
This degree of control over variables increased the internal validity of the study, so we can be much more confident in drawing conclusions about the influence of roles on conformity.
Conformity to social roles: Zimbardo’s research (Evaluation: Counterpoint to Lack of realism)
However, McDermott argues that the participant did behave as if the prison was real to them. For example, 90% of the prisoners’ conversations were about prison life. Amongst themselves, they discussed how it was impossible to leave the SPE before their ‘sentences’ were over. ‘Prisoner 416’ later explained how he believed the prison was a real one, but run by psychologists rather than the government.
This suggests that the SPE did replicate the social roles of prisoners and guards in a real prison, giving the study a high degree of internal validity.
Conformity to social roles: Zimbardo’s research (Evaluation: Lack of realism)
One limitation of the SPE is that it did not have the realism of a true prison.
Researchers argued the participants were merely play-acting rather than genuinely conforming to a role. Participants’ performances were based on their stereotypes of how prisoners and guards are supposed to behave. For example, one of the guards claimed he had based his role on a brutal character from the film Cool Hand Luke. This would also explain why the prisoners rioted- they thought that was what real prisoners did.
This suggests that the findings of the SPE tell us little about conformity to social roles in actual prisons.
Conformity to social roles: Zimbardo’s research (Evaluation: Exaggerates the power of roles)
Another limitation is that Zimbardo may have exaggerated the power of social roles to influence behaviour (Fromm 1973).
For example, only 0ne-third of the guards actually behaved in a brutal manner. Another third tried to apply the rules fairly. The rest actively tried to help and support the prisoners. They sympathised, offered cigarettes and reinstated privileges (Zimbardo 2007). Most guards were able to resist situational pressures to conform to a brutal role.
This suggests that Zimbardo overstated his view that SPE participants were conforming to social roles and minimised the influence of dispositional factors (e.g. personality).
Obedience: Define Obedience
A form of social influence in which an individual follows a direct order. The person issuing the order is usually a figure of authority, who has the power to punish when obedient behaviour is not forthcoming.
Obedience: Milgram’s research (intro)
Milgram (1963) designed a baseline procedure that could be used to assess obedience levels. This procedure was adapted in later variations by Milgram and the baseline findings were used to make comparisons.
Obedience: Milgram’s research (Baseline Procedure)
Milgram’s participants were men (aged 20-50 years) who came from the area around New Haven, Connecticut, USA. They were volunteers recruited through a newspaper advert or mailshot, and were paid $4.50 for participating. The Learner (Called ‘Mr Wallace’) was strapped into a chair and wired up with electrodes. The Teacher (the 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’ by pressing switched on a ‘shock machine’. The switches were labelled from ‘slight shock’ through ‘intense shock’ to ‘danger-sever 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 them silent for the rest of the procedure.
Obedience: Milgram’s research (Baseline findings)
Every participant delivered all the shocks up to 300 volts. 12.5% (5 participants) 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’; 3 even had a ‘full- blown uncontrollable seizures’.
Obedience: Milgram’s research (other data)
Before the study, Milgram asked 14 psychology students to predict the participants’ behaviour. The students estimated that no more than 3% of the participants would continue to 450 volts. This shows that the findings were unexpected- the students underestimated how obedient people actually are.
All participants in the baseline study were debriefed and assured that their behaviour was entirely normal. They were also sent a follow-up questionnaire where 84% said they were glad to have participated.
Obedience: Milgram’s research (Conclusions)
Milgram concluded that German people are not ‘different’. The American participants in his study were willing to obey orders even when they might harm another person. He suspected there were certain factors in the situation that encouraged obedience, so decided to conduct further studies to investigate these .
Obedience: Milgram’s research (Evaluation: Research support)
One strength is that Milgram’s findings were replicated in a French documentary that was made about reality TV.
This documentary (Beauvois et al. 2012) focused on a game show made especially for the programme. The participants in the ‘game’ believed they were contestants in a pilot episode for a new show called Le jeu de la Mort (The Game of Death). They were paid to give (fake) electric shocks (ordered by the presenter) to other participants (who were actually actors) in front of a studio audience. 80% of the participants delivered the maximum shock of 460 volts to an apparently unconscious man. Their behaviour was almost identical to that of Milgram’s participants- nervous laughter, nail- biting and other signs of anxiety.
This supports Milgram’s original findings about obedience to authority, and demonstrates that the findings were not just due to special circumstances.
Obedience: Milgram’s research (Evaluation: Low internal Validity)
One limitation is that Milgram’s procedure may not have been testing what he intended to test.
Milgram reported that 75% of his participants said they believed the shocks were genuine. However, Orne and Holland (1968) argued that participants behaved as they did because they didn’t really believe in the set up, so they were ‘play- acting’. Perry’s (2013) research confirms this. She listened to tapes of Milgram’s participants and reported that only about half of them believed the shocks were real. Two- thirds of these participants were disobedient.
This suggests that participants may have been responding to demand characteristics, trying to fulfil the aims of the study.