Differentiation Between Social Groups: Studies in the Social Psychology of Intergroup Relations

accentuation analysis analysis of variance attributes booklet boys Chapter characteristics choices cognitive alternatives competition concerned conflict consensus context creativity criteria described dimension discussed distinctiveness Doise dominant group effects ethnic groups ethnocentrism ethnolinguistic evaluation example existing experiment experimental conditions factors favour Giles girls group members group membership HENRI TAJFEL Hutu hypotheses illegitimacy important individual ingroup bias ingroup favouritism interaction intergroup behaviour intergroup differentiation intergroup discrimination intergroup relations interindividual interpersonal L.S. group language Lemaine linguistic markers matrices means minimal MIP+MD one's perceived positive predictions present psychological questionnaire ratings reference relationship relative relevant responses scores self-favouritism significant similar social categorization social change social comparison social groups social identity social psychology social situation speech status differences status group strategies structure subjects superior group supporters Table Tajfel theoretical theory threatened Tutsi University of Bristol unthreatened values variables