Social category modulation of the happy face advantage

Douglas Martin* (Corresponding Author), Ewan Bottomley, Jacqui Hutchison, Agnieszka Konopka, Gillian Slessor, Rachel Swainson, Gillian Williamson

*Corresponding author for this work

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Abstract

The size of the happy face advantage – faster categorization of happy faces – is modulated by interactions between perceiver and target social categories, with reliable happy face advantages for ingroups but not necessarily outgroups. Current understanding of this phenomenon is constrained by the limited social categories typically used in experiments. To better understand the mechanism(s) underpinning social category modulation of the happy face advantage, we used
racially more diverse samples of perceivers and target faces and manipulated the intergroup context in which they appeared. We found evidence of ingroup bias, with perceivers often showing a larger happy face advantage for ingroups than outgroups (Expt. 1-2). We also found evidence of majority/minority group bias, with perceivers showing a larger happy face advantage for majority
outgroups than minority outgroups (Expt. 2-3c). These findings suggest social category modulation of the happy face advantage is a dynamic context dependent process. Keywords: social categorization; emotion categorization; social cognition; person perception; face processing; happy face advantage
Original languageEnglish
Number of pages14
JournalPersonality and Social Psychology Bulletin
Early online date20 Jan 2025
DOIs
Publication statusE-pub ahead of print - 20 Jan 2025

Data Availability Statement

All data are available to download at https://osf.io/8ewxd/

Supplemental material is available online with this article.

Keywords

  • social categorization
  • emotion categorization
  • social cognition
  • person perception
  • face processing
  • happy face advantage

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