Distinct neural correlates of accuracy and bias in the perception of facial emotion expressions
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu časopisecké články
- Klíčová slova
- Emotion perception, accuracy, bias, fMRI, social,
- MeSH
- dospělí MeSH
- emoce * fyziologie MeSH
- lidé MeSH
- magnetická rezonanční tomografie * MeSH
- mapování mozku * MeSH
- mladý dospělý MeSH
- mozek * fyziologie diagnostické zobrazování MeSH
- rozpoznání obličeje fyziologie MeSH
- sociální percepce * MeSH
- světelná stimulace metody MeSH
- výraz obličeje * MeSH
- zkreslení výsledků (epidemiologie) MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
We investigated neural correlates of Emotion Recognition Accuracy (ERA) using the Assessment of Contextualized Emotions (ACE). ACE infuses context by presenting emotion expressions in a naturalistic group setting and distinguishes between accurately perceiving intended emotions (signal), and bias due to perceiving additional, secondary emotions (noise). This social perception process is argued to induce perspective taking in addition to pattern matching in ERA. Thirty participants were presented with an fMRI-compatible adaptation of the ACE consisting of blocks of neutral and emotional faces in single and group-embedded settings. Participants rated the central character's expressions categorically or using scalar scales in consequent fMRI scans. Distinct brain activations were associated with the perception of emotional vs. neutral faces in the four conditions. Moreover, accuracy and bias scores from the original ACE task performed on another day were associated with brain activation during the scalar (vs. categorical) condition for emotional (vs. neutral) faces embedded in group. These findings suggest distinct cognitive mechanisms linked to each type of emotional rating and highlight the importance of considering cognitive bias in the assessment of social emotion perception.
Department of Psychology Humboldt University Berlin Germany
Department of Psychology University of Barcelona Barcelona Spain
Department of Psychology University of Crete Rethymno Greece
Department of Psychology University of Geneva Geneva Switzerland
Institute of Computer Science Foundation for Research and Technology Hellas Greece
Medical School University of Crete Voutes Campus Heraklion Greece
Psychology Department Palacký University Olomouc Czechia
School of Psychology Aristotle University of Thessaloniki Thessaloniki Greece
Swiss Center of Affective Sciences University of Geneva Geneva Switzerland
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