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Facial emotion detection in Vestibular Schwannoma patients with and without facial paresis

2021Journal article Open access
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dc.contributor.authorBlom, Stephanie
dc.contributor.authorAarts, Henk
dc.contributor.authorKunst, H.P.M.
dc.contributor.authorWever, Capi C.
dc.contributor.authorSemin, Gün R.
dc.date.accessioned2021-05-11T14:03:07Z
dc.date.available2021-05-11T14:03:07Z
dc.date.issued2021
dc.description.abstractThis study investigates whether there exist differences in facial emotion detection accuracy in patients suffering from Vestibular Schwannoma (VS) due to their facial paresis. Forty-four VS patients, half of them with, and half of them without a facial paresis, had to classify pictures of facial expressions as being emotional or non-emotional. The visual information of images was systematically manipulated by adding different levels of visual noise. The study had a mixed design with emotional expression (happy vs. angry) and visual noise level (10% to 80%) as repeated measures and facial paresis (present vs. absent) and degree of facial dysfunction as between subjects' factors. Emotion detection accuracy declined when visual information declined, an effect that was stronger for anger than for happy expressions. Overall, emotion detection accuracy for happy and angry faces did not differ between VS patients with or without a facial paresis, although exploratory analyses suggest that the ability to recognize emotions in angry facial expressions was slightly more impaired in patients with facial paresis. The findings are discussed in the context of the effects of facial paresis on emotion detection, and the role of facial mimicry, in particular, as an important mechanism for facial emotion processing and understanding.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBlom, S., Aarts, H. Kunst, H. P. M., Wever, Capi, C. & Semin, G. R. (2021). Facial emotion detection in Vestibular Schwannoma patients with and without facial paresis. Social Neuroscience, https://doi.org/10.1080/17470919.2021.1909127pt_PT
dc.identifier.doi10.1080/17470919.2021.1909127pt_PT
dc.identifier.issn17470919
dc.identifier.urihttp://hdl.handle.net/10400.12/8123
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor and Francis Ltd.pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectVestibular schwannomapt_PT
dc.subjectFacial paresispt_PT
dc.subjectEmotion processingpt_PT
dc.subjectFacial mimicrypt_PT
dc.subjectEmotion detectionpt_PT
dc.titleFacial emotion detection in Vestibular Schwannoma patients with and without facial paresispt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceUnited Kingdompt_PT
oaire.citation.endPage10pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleSocial Neurosciencept_PT
person.familyNameBlom
person.familyNameAarts
person.familyNameSemin
person.givenNameStephanie
person.givenNameHenk
person.givenNameIgor R.
person.identifier.orcid0000-0002-2992-5045
person.identifier.orcid0000-0001-8676-1692
person.identifier.orcid0000-0001-7710-2003
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationbf2abc35-ba40-4522-815d-3c9c4a08670f
relation.isAuthorOfPublication90fe0480-d06a-4ef8-8706-25e6f1809ee2
relation.isAuthorOfPublication8ac74cf6-5d91-44cd-ba44-95a7b8933d6f
relation.isAuthorOfPublication.latestForDiscoverybf2abc35-ba40-4522-815d-3c9c4a08670f

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