The emergence and effects of deviants in low and high status groups

We test the proposition, derived from social identity theory and the subjective group dynamics model, that a group member who undermines the in-group’s quest for positive status will be perceived as a “deviant.” Using a minimal group paradigm, participants (N=104) were assigned to either a high or a low status group. They were then confronted with an in-group member who claimed that the status differentials were either legitimate or illegitimate. We found that a group member who claimed that the status differences were legitimate in a low status group, or illegitimate in a high status group, was seen as less valuable to the in-group than a more neutral in-group member. Furthermore, such deviants were less likely to be selected for group leadership than neutral group members. Finally, the presence of a deviant undermined the cohesion of the group. The results are discussed in terms of the social functions of deviant rejection for obtaining or preserving positive group distinctiveness.