Compare and contrast the effect of minority and majority influence on juror decision making (15 marks)

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Compare and contrast the effect of minority and majority influence on juror decision making (15 marks)

According to a social psychologist Le Bon, people become irrational and primitive in large groups and irrationality spreads like contagion. Jenness (1931) backed up Le Bon’s ideas when he asked participants to estimate the number of beans in a big jar and conformity was first introduced by showing some participants a fake estimate of previous estimates. People tend to shift their estimates closer to those in the list as participants couldn’t easily tell how many beans were in the jar, so picking a number close to the other estimates seems a sensible strategy.

Asch’s study (1955) investigated the effects of conformity to a majority when the task is ambiguous. The task was to determine which out of A, B, C matches the line X. Asch arranged for naïve participants to be asked a question to which several stooges had already given the wrong answer. Confederates gave the 12 wrong answers among the 18 trails. He found that 32% of the participant who were placed in the wrong situation conformed to the clearly wrong majority. However, when interview, the participants argued that they did not really believed their conforming answers but went along with the group anyways in fear of being ridiculed for being “peculiar”. Asch suggests two reasons for conforming; normative influence- to fit in the group, and informational influence- where the naïve participants believe that the group is better informed. The results in Asch study relates to jurors decision making by having a minority which conforms because of the fear being the odd one out and having the responsibility of putting the wrong person in jail – normative influence. However majority influence makes the juror’s verdict unreliable. The decision is affected by the minority who chooses to conform to the majority. During open confrontation there could be one or more people who chose not to externalise their views and decides to go along the majority because of the belief that their more informed about the case (informational influence).

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In comparison, minority influence is when one or two people affect the juror’s decision. This could be because of the factors such as age, gender, occupation, status and occupational background. Minority influence is usually based on informational influence, providing the majority with new ideas and information which leads them to re-examine their views. Minority influence involves self acceptance in order to convert the majority by convincing them that the majority views are right.

Moscovici identified four main factors which is important to have an influence over a majority. These are behavioural style, style of thinking, flexibility and ...

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