Commentary on Over (2020): Well-taken Points About Dehumanization, But Exaggerated Challenges

We offer a critical appraisal of Over's (2020) seven challenges for dehumanization research in social psychology. While the challenges mainly attack an exaggerated version of the claims that dehumanization research actually makes, the positive suggestions that follow them open up some much-needed questions. By seeing humanity as a prototype-based category, we can address more sensitively how various departures from prototypical humanity relate to each other. We can also ask whether all of these departures are equally necessary or sufficient explanations for the effects of dehumanizing treatment and metaphors in degrading moral consideration of other groups of people.