Essay On Social Identity Theory

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Evaluate social identity theory making reference to specific studies. Social identity theory proposed by Henri Tajfel and later developed by Tajfel and Turner in 1971. The theory is to understand intergroup relations and group processes. Social identity theory suggests that the self-concept is based on knowledge of our membership to one or more social groups; people enhance their self-esteem, which can also be boosted by personal achievement and affiliation with successful groups, in attempt to improve their self-image, which is based on personal identity or various social identities. Social identity theory is based on four interrelated concepts: social categorization, social identification, social comparison and positive distinctiveness. Social categorization is tendency to divide and therefore categorise individuals into in-groups (individual belongs) and out-groups (individual does not belong); it groups different social circles based on the members’ stereotypical culture and behaviour. This often leads to category accentuation effect, which is exaggerating of intergroup differences and intragroup similarities; individual underestimate perceived variability within groups but overestimate variability between groups. Social identification is way of identifying individual with a particular social group based on their in-group norms and by doing so, may adopt some of the values and behaviours of that particular group. Social comparison and positive distinctiveness is when social identity contributes to our self-image so we seek positive social identities to maintain and enhance self-esteem. We compare in-group with out-group and also discriminate the out-group to establish the superiority of in-group, enhance their self-image... ... middle of paper ... ...ersonal identity. In conclusion, social identity theory suggests that intergroup members will discriminate the out-group to increase their own self-image. There are four main concepts in the theory and they are supported by studies such as Cialdini et al. and Tajfel. The theory has both strengths such as it is supported by large amount of research and it demonstrates the roles of social categorization in intergroup behaviours but also limitations such as aim of the theory to favour situational factors rather than dispositional factors is not supported by evidence and that self-esteem hypothesis is not longer central to social identity theory. Therefore, social identity theory can be used to explain how we from our individual and group identities in terms of “in” and “out” groups. It can also be used to explain why prejudice exists in all human societies.

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