Demeaning: Dehumanizing others by minimizing the importance of their psychological needs.

We document a tendency to demean others' needs: believing that psychological needs-those requiring mental capacity, and hence more uniquely human (e.g., need for meaning and autonomy)-are relatively less important to others compared with physical needs-those shared with other biological agents, and hence more animalistic (e.g., need for food and sleep). Because valuing psychological needs requires a sophisticated humanlike mind, agents presumed to have relatively weaker mental capacities should also be presumed to value psychological needs less compared with biological needs. Supporting this, our studies found that people demeaned the needs of nonhuman animals (e.g., chimpanzees) and historically dehumanized groups (e.g., drug addicts) more than the needs of close friends or oneself (Studies 1 and 3). Because mental capacities are more readily recognized through introspection than by external observation, people also demean peers' needs more than their own, inferring that one's own behavior is guided more strongly by psychological needs than identical behavior in others (Study 4). Two additional experiments suggest that demeaning could be a systematic error (Studies 5 and 6), as charity donors and students underestimated the importance of homeless people's psychological (vs. physical) needs compared with self-reports and choices from homeless people. Underestimating the importance of others' psychological needs could impair the ability to help others. These experiments indicate that demeaning is a unique facet of dehumanization reflecting a reliable, consequential, and potentially mistaken understanding of others' minds. (PsycInfo Database Record (c) 2020 APA, all rights reserved).