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Initial impressions of others based on facial appearances are often inaccurate yet can lead to dire outcomes. Across four studies, adult participants underwent a counterstereotype training to reduce their reliance on facial appearance in consequential social judgments of White male faces. In Studies 1 and 2, trustworthiness and sentencing judgments among control participants predicted whether real-world inmates were sentenced to death versus life in prison, but these relationships were diminished among trained participants. In Study 3, a sequential priming paradigm demonstrated that the training was able to abolish the relationship between even automatically and implicitly perceived trustworthiness and the inmates’ life-or-death sentences. Study 4 extended these results to realistic decision-making, showing that training reduced the impact of facial trustworthiness on sentencing decisions even in the presence of decision-relevant information. Overall, our findings suggest that a counterstereotype intervention can mitigate the potentially harmful effects of relying on facial appearance in consequential social judgments.more » « less
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Facial impressions have long been argued to be driven by two independent dimensions of trustworthiness and dominance. However, in an intergroup context, we reasoned that these dimensions may shift predictably and become more positively related for ingroup members, yet negatively related for outgroup members, due to dominance signaling outgroup threat and/or ingroup prosociality. In two studies, we examined how the two dimensions shift across minimal group boundaries for White targets. In Study 1, core dimensions of trustworthiness and dominance became intertwined with each other differently for ingroup and outgroup targets. In Study 2, stronger stereotypic beliefs that trustworthiness ≈ dominance for ingroup than outgroup mediated the shifts in facial impression dimensions. This work advances our understanding of facial impressions and intergroup bias by showing that the facial impression dimensions are not fixed but may shift across group boundaries and that such shifts occur above and beyond simple ingroup favoritism.more » « less
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Abstract Cesario claims that all bias research tells us is that people “end up using the information they have come to learn as being probabilistically accurate in their daily lives” (sect. 5, para. 4). We expose Cesario's flawed assumptions about the relationship between accuracy and bias. Through statistical simulations and empirical work, we show that even probabilistically accurate responses are regularly accompanied by bias.more » « less
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null (Ed.)Abstract Across multiple domains of social perception - including social categorization, emotion perception, impression formation, and mentalizing - multivariate pattern analysis (MVPA) of fMRI data has permitted a more detailed understanding of how social information is processed and represented in the brain. As in other neuroimaging fields, the neuroscientific study of social perception initially relied on broad structure-function associations derived from univariate fMRI analysis to map neural regions involved in these processes. In this review, we trace the ways that social neuroscience studies using MVPA have built on these neuroanatomical associations to better characterize the computational relevance of different brain regions, and how MVPA allows explicit tests of the correspondence between psychological models and the neural representation of social information. We also describe current and future advances in methodological approaches to multivariate fMRI data and their theoretical value for the neuroscience of social perception.more » « less
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