Irrelevant visual faces influence haptic identification of facial expressions of emotion.
Identifieur interne : 002B53 ( Main/Merge ); précédent : 002B52; suivant : 002B54Irrelevant visual faces influence haptic identification of facial expressions of emotion.
Auteurs : Roberta L. Klatzky [États-Unis] ; Aneta Abramowicz ; Cheryl Hamilton ; Susan J. LedermanSource :
- Attention, perception & psychophysics [ 1943-393X ] ; 2011.
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Abstract
This study demonstrates that when people attempt to identify a facial expression of emotion (FEE) by haptically exploring a 3D facemask, they are affected by viewing a simultaneous, task-irrelevant visual FEE portrayed by another person. In comparison to a control condition, where visual noise was presented, the visual FEE facilitated haptic identification when congruent (visual and haptic FEEs same category). When the visual and haptic FEEs were incongruent, haptic identification was impaired, and error responses shifted toward the visually depicted emotion. In contrast, visual emotion labels that matched or mismatched the haptic FEE category produced no such effects. The findings indicate that vision and touch interact in FEE recognition at a level where featural invariants of the emotional category (cf. precise facial geometry or general concepts) are processed, even when the visual and haptic FEEs are not attributable to a common source. Processing mechanisms behind these effects are considered.
DOI: 10.3758/s13414-010-0038-x
PubMed: 21264726
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Klatzky</name><affiliation wicri:level="4"><nlm:affiliation>Department of Psychology, Carnegie Mellon University, Pittsburgh, PA 15213-3890, USA. klatzky@cmu.edu</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Psychology, Carnegie Mellon University, Pittsburgh, PA 15213-3890</wicri:regionArea><placeName><region type="state">Pennsylvanie</region></placeName><orgName type="university">Université Carnegie-Mellon</orgName></affiliation></author><author><name sortKey="Abramowicz, Aneta" sort="Abramowicz, Aneta" uniqKey="Abramowicz A" first="Aneta" last="Abramowicz">Aneta Abramowicz</name></author><author><name sortKey="Hamilton, Cheryl" sort="Hamilton, Cheryl" uniqKey="Hamilton C" first="Cheryl" last="Hamilton">Cheryl Hamilton</name></author><author><name sortKey="Lederman, Susan J" sort="Lederman, Susan J" uniqKey="Lederman S" first="Susan J" last="Lederman">Susan J. Lederman</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2011">2011</date><idno type="doi">10.3758/s13414-010-0038-x</idno><idno type="RBID">pubmed:21264726</idno><idno type="pmid">21264726</idno><idno type="wicri:Area/PubMed/Corpus">000F58</idno><idno type="wicri:Area/PubMed/Curation">000F58</idno><idno type="wicri:Area/PubMed/Checkpoint">000D24</idno><idno type="wicri:Area/Ncbi/Merge">001860</idno><idno type="wicri:Area/Ncbi/Curation">001860</idno><idno type="wicri:Area/Ncbi/Checkpoint">001860</idno><idno type="wicri:Area/Main/Merge">002B53</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Irrelevant visual faces influence haptic identification of facial expressions of emotion.</title><author><name sortKey="Klatzky, Roberta L" sort="Klatzky, Roberta L" uniqKey="Klatzky R" first="Roberta L" last="Klatzky">Roberta L. Klatzky</name><affiliation wicri:level="4"><nlm:affiliation>Department of Psychology, Carnegie Mellon University, Pittsburgh, PA 15213-3890, USA. klatzky@cmu.edu</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Psychology, Carnegie Mellon University, Pittsburgh, PA 15213-3890</wicri:regionArea><placeName><region type="state">Pennsylvanie</region></placeName><orgName type="university">Université Carnegie-Mellon</orgName></affiliation></author><author><name sortKey="Abramowicz, Aneta" sort="Abramowicz, Aneta" uniqKey="Abramowicz A" first="Aneta" last="Abramowicz">Aneta Abramowicz</name></author><author><name sortKey="Hamilton, Cheryl" sort="Hamilton, Cheryl" uniqKey="Hamilton C" first="Cheryl" last="Hamilton">Cheryl Hamilton</name></author><author><name sortKey="Lederman, Susan J" sort="Lederman, Susan J" uniqKey="Lederman S" first="Susan J" last="Lederman">Susan J. Lederman</name></author></analytic><series><title level="j">Attention, perception & psychophysics</title><idno type="eISSN">1943-393X</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Attention</term><term>Emotions</term><term>Facial Expression</term><term>Female</term><term>Humans</term><term>Male</term><term>Pattern Recognition, Visual</term><term>Stereognosis</term><term>Young Adult</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Attention</term><term>Emotions</term><term>Facial Expression</term><term>Female</term><term>Humans</term><term>Male</term><term>Pattern Recognition, Visual</term><term>Stereognosis</term><term>Young Adult</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study demonstrates that when people attempt to identify a facial expression of emotion (FEE) by haptically exploring a 3D facemask, they are affected by viewing a simultaneous, task-irrelevant visual FEE portrayed by another person. In comparison to a control condition, where visual noise was presented, the visual FEE facilitated haptic identification when congruent (visual and haptic FEEs same category). When the visual and haptic FEEs were incongruent, haptic identification was impaired, and error responses shifted toward the visually depicted emotion. In contrast, visual emotion labels that matched or mismatched the haptic FEE category produced no such effects. The findings indicate that vision and touch interact in FEE recognition at a level where featural invariants of the emotional category (cf. precise facial geometry or general concepts) are processed, even when the visual and haptic FEEs are not attributable to a common source. Processing mechanisms behind these effects are considered.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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