Evidence of shifting racial biases?

Racial biases are not fixed; they shift over time as cultural narratives about various social groups shift. Such shifts are usually triggered by catalytic events such as the murder of George Floyd. Dang et al. (2022) potentially document such a shift in brain responses to African Americans experiencing police violence; participants engage brain mechanisms involved in mentalising more when witnessing such atrocities, evidence of a lack of dehumanisation. This commentary urges caution towards such interpretations of these findings and encourages future research to better understanding shifting racial biases over time.