Tests of both corollaries of social identity theory's self-esteem hypothesis in real group settings.
The present study tests both corollaries of the self-esteem hypothesis from social identity theory derived by Abrams and Hogg (1988). Greek students completed a pre-test collective self-esteem (CSE) measure and then rated Greek students and either American or Turkish students. They then completed a post-test collective self-esteem measure. Inconsistent with Corollary 2, higher prior CSE was associated both with higher in-group ratings and higher out-group ratings, but not with bias. Consistent with Corollary 1, change in CSE was positively associated with bias, positively associated with in-group ratings and negatively associated with out-group ratings. There were no differences due to type of out-group. The findings are consistent with the idea that, for specific comparisons between real groups, individual differences in self-esteem may affect the zone within which bias occurs rather than the amount of bias. However, achieving increases in self-esteem depends on establishing positive distinctiveness for the in-group in the context of a specific intergroup comparison.
Department of Psychology, University of Kent, Canterbury, Kent, UK. D.M.Houston@kent.ac.uk
Diane M
DM
Houston
Alexia
A
Andreopoulou
D000328:Adult; D005260:Female; D006126:Group Processes; D006801:Humans; D008297:Male; D011582:Psychological Theory; D015203:Reproducibility of Results; D012649:Self Concept; D012933:Social Identification; D011795:Surveys and Questionnaires