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Evaluation of Social Identity Theory Making Reference to Empirical Research Studies

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Evaluation of Social Identity Theory making reference to empirical research studies

What is the Social Identity Theory?
Social identity theory is the idea that we, as humans, have the need to categorize ourselves into in-groups ‘us’ and out-groups ‘them’ in order to give ourselves a positive social identity to protect and enhance our self-esteem.

Empirical research done to support this theory

Tajfel H. (1970)
One of the most well known studies done to support social identity theory was the minimal group paradigm done by Tajfel and his colleges. The aim of this experiment was to see if putting people into groups were enough to create in-group favoritism and out-group discrimination with the participants.

For this study …show more content…

The results were numerical, therefore they were very easy to record, and inter-rater reliability between Tajfel and his colleges would not have been a problem.

Another advantage to Tajfel’s study is that he carried out two different experiments, which both supported each other. Thus, creating stronger and more valid evidence for his theory.

Another advantage to Tajfel’s study is that contamination could not have taken place in intervening with the results. This is because the boys were not allowed to see the identity of the person they were either giving or penalizing points to. Also, the two groups were kept separate from each other and weren’t allowed to communicate to the other group.

To conclude, Tajfel’s study gives a good, reasonably valid evidence for the Social identity theory. It shows how simple categorization is enough to create prejudice and inter-group discrimination. It helps us understand how humans can feed their self esteem by belonging to a favored in-group and be able to make their in-group comparatively ‘better’ to the other out-groups.

Muzafer Sherif
Muzafer Sherif conducted an experiment in the aim to see if he could create prejudice between two similar groups of boys, and see the result of putting the two groups into competition with each other.

This experiment consisted of boys who came from very similar backgrounds to each other; they were all white, protestant Christians,

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