title: Status differences and in-group bias: a meta-analytic examination of the effects of status stability, status legitimacy, and group permeability.
abstract: This work examines the moderating effects of status stability, legitimacy, and group permeability on in-group bias among high- and low-status groups. These effects were examined separately for evaluative measures that were relevant as well as irrelevant to the salient status distinctions. The results support social identity theory and show that high-status groups are more biased. The meta-analysis reveals that perceived status stability, legitimacy, and permeability moderate the effects of group status. Also, these variables interacted in their influences on the effect of group status on in-group bias, but this was only true for irrelevant evaluative dimensions. When status was unstable and perceived as illegitimate, low-status groups and high-status groups were equally biased when group boundaries were impermeable, compared with when they were permeable. Implications for social identity theory as well as for intergroup attitudes are discussed.
authors: Department of Psychology, University of Missouri, Columbia, Missouri 65211, USA. bettencourta@missouri.edu
authors: B A
authors: BA
authors: Bettencourt
authors: N
authors: N
authors: Dorr
authors: K
authors: K
authors: Charlton
authors: D L
authors: DL
authors: Hume
mesh_terms: D006608:Hierarchy, Social; D006801:Humans; D011287:Prejudice; D012923:Social Class; D012933:Social Identification; D012937:Social Mobility