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Group entitativity and similarity: Their differing patterns in perceptions of groups
Author(s) -
Crump Sara A.,
Hamilton David L.,
Sherman Steven J.,
Lickel Brian,
Thakkar Vinita
Publication year - 2010
Publication title -
european journal of social psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.609
H-Index - 111
eISSN - 1099-0992
pISSN - 0046-2772
DOI - 10.1002/ejsp.716
Subject(s) - ingroups and outgroups , psychology , similarity (geometry) , social psychology , perception , outgroup , group (periodic table) , chemistry , organic chemistry , artificial intelligence , neuroscience , computer science , image (mathematics)
Three studies were conducted to investigate the relation between perceptions of group entitativity and group similarity. The first two studies tested whether entitativity and similarity would be perceived differently in participants' ingroups and outgroups. Across several different group types, we found that, in comparison to outgroups, ingroups were perceived to be relatively more entitative than outgroups, whereas outgroup members were perceived to be highly similar in comparison to ingroup members. The results of Study 3 showed that manipulation of group entitativity influenced perceptions of group entitativity but not of group similarity, whereas manipulation of similarity influenced perceptions of group similarity but not of group entitativity. The results of these studies provide support for the contention that entitativity and similarity are distinct (though related) concepts that function differently in group perception. Copyright © 2009 John Wiley & Sons, Ltd.