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Less Than Human: Dehumanization Underlies Prejudice Toward People With Developmental Disabilities, Laura Ruth Murry Parker
Less Than Human: Dehumanization Underlies Prejudice Toward People With Developmental Disabilities, Laura Ruth Murry Parker
Open Access Theses
The present research examined the nature of prejudice toward people with developmental disabilities, its underlying root in dehumanization and implication for opposition to social policies, and the efficacy of two strategies for reducing this bias. In Study 1 and Study 2, dehumanization significantly predicted both greater prejudice and greater opposition to social policies benefiting people with Autism and Down Syndrome. Furthermore, prejudice significantly mediated the effect of dehumanization on social policy support. Dehumanization predicted greater prejudice, which led to less support for social policies. Building on the consistent association between dehumanization and prejudice in the first two studies, Study 3 …