The Social Roots of Contemporary Prejudice

Background: Evolutionary theory suggests prejudice may be a result of the evolution of human sociality. In this study, we investigate this claim by integrating theoretical insights of evolutionary theory with the well-established social psychological research on prejudice centering on Right Wing Aut...

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Bibliographic Details
Main Author: Heylen, Ben (Author)
Contributors: Pauwels, Lieven J.R.
Format: Electronic Article
Language:English
Published: 2015
In: International journal of criminology and sociology
Year: 2015
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Summary:Background: Evolutionary theory suggests prejudice may be a result of the evolution of human sociality. In this study, we investigate this claim by integrating theoretical insights of evolutionary theory with the well-established social psychological research on prejudice centering on Right Wing Authoritarianism (RWA) and Social Dominance Orientation (SDO) as the main predictors of prejudice.Method: First, we developed two different signaling scales, probing respondents' propensity to signal group commitment in a genuine or deceptive way. We administered a questionnaire consisting of the two signaling measures, RWA, SDO and prejudice measures to 1380 students. Analysis of the data was done using structural equation modeling.Results: Our results indicate that genuine signaling of one's commitment to the in-group is positively associated with RWA, and that deceptively signaling one's commitment to the in-group is positively associated with SDO. Both RWA and SDO are positively related to prejudice.Conclusion: Our study is the first to empirically reveal the pro-social roots of prejudice using classical measurement instruments. The findings give rise to a new array of research questions
ISSN:1929-4409
DOI:10.6000/1929-4409.2015.04.03