Stereotypes shape response competition when forming impressions

Reflexive Activation of Monoracial Categories During Multiracial Categorization

Previous research has examined the real-time cognitive processes underlying perceivers' ability to resolve racial ambiguity into monoracial categorizations, but such processes for multiracial categorizations are less clear. Using a novel, three-choice mouse-tracking paradigm, we found that when perceivers categorized faces as multiracial their hand movements revealed an initial attraction to a monoracial category (study 1). Moreover, exposure to multiracial individuals moderated these effects. When measured (Study 2) or manipulated (Study 3), multiracial exposure reduced monoracial category activation and activation occurred for both morphed and real multiracial faces (Study 4). Together, the findings suggest that multiracial categorizations emerge from dynamic competition between relatively more accessible monoracial categories and a less-accessible multiracial category, which is attenuated through greater exposure to multiracial targets. This research is the first to chart out the real-time dynamics underlying multiracial categorizations and offers a new theoretical account of this increasingly common form of social categorization.

Motivation and prediction-driven processing of social memoranda

Social semantic memory guides many aspects of behavior. Individuals rely on acquired and inferred knowledge about personal characteristics and group membership to predict the behavior and character of social targets. These predictions then determine the expectations from, the behavior in, and the interpretations of social interactions. According to predictive processing accounts, mnemonic and attentional mechanisms should enhance the processing of prediction-violating events. However, empirical findings suggest that prediction-consistent social events are often better remembered. This mini-review integrates recent evidence from social and non-social memory research to highlight the role of motivation in explaining these discrepancies. A particular emphasis is given to the continuous nature of prediction-(in)consistency, the epistemic tendency of perceivers to maintain or update their knowledge, and the dynamic influences of motivation on multiple steps in prediction-driven social memory. The suggested framework provides a coherent outlook of existing work and offers promising future directions to better understand the ebb and flow of social memoranda.