Face identity matching is influenced by emotions conveyed by face and body

J.V. den Stock, B. de Gelder

Research output: Contribution to journalArticleAcademicpeer-review

22 Citations (Scopus)

Abstract

Faces provide information about multiple characteristics like personal identity and emotion. Classical models of face perception postulate separate sub-systems for identity and expression recognition but recent studies have documented emotional contextual influences on recognition of faces. The present study reports three experiments where participants were presented realistic face-body compounds in a 2 category (face and body) x 2 emotion (neutral and fearful) factorial design. The task always consisted of two-alternative forced choice facial identity matching. The results show that during simultaneous face identity matching, the task irrelevant bodily expressions influence processing of facial identity, under conditions of unlimited viewing (Experiment 1) as well as during brief (750 ms) presentation (Experiment 2). In addition, delayed (5000 ms) face identity matching of rapidly (150 ms) presented face-body compounds, was also influenced by the body expression (Experiment 3). The results indicate that face identity perception mechanisms interact with processing of bodily and facial expressions.
Original languageEnglish
Article number53
Number of pages8
JournalFrontiers in Human Neuroscience
Volume8
Early online date12 Feb 2014
DOIs
Publication statusPublished - 12 Feb 2014

Keywords

  • face
  • body
  • emotion
  • identity
  • context
  • FACIAL EXPRESSIONS
  • DEVELOPMENTAL PROSOPAGNOSIA
  • BODILY EXPRESSIONS
  • UNFAMILIAR FACES
  • WHOLE-BODY
  • PERCEPTION
  • MEMORY
  • RECOGNITION
  • INVERSION
  • AMYGDALA

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