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dc.contributor.authorThomasson, Marine
dc.contributor.authorBenis, Damien
dc.contributor.authorSaj, Arnaud
dc.contributor.authorVoruz, Philippe
dc.contributor.authorRonchi, Roberta
dc.contributor.authorGrandjean, Didier
dc.contributor.authorAssal, Frédéric
dc.contributor.authorPéron, Julie
dc.date.accessioned2021-09-27T13:20:55Z
dc.date.availableNO_RESTRICTIONfr
dc.date.available2021-09-27T13:20:55Z
dc.date.issued2021-05-03
dc.identifier.urihttp://hdl.handle.net/1866/25745
dc.publisherElsevierfr
dc.rights: Ce document est mis à disposition selon les termes de la Licence Creative Commons Attribution - Pas d’utilisation commerciale - Pas de Modification 4.0 International. / This work is licensed under a Creative Commons Attribution - NonCommercial - NoDerivatives 4.0 International License.
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.fr
dc.titleSensory contribution to vocal emotion deficit in patients with cerebellar strokefr
dc.typeArticlefr
dc.contributor.affiliationUniversité de Montréal. Faculté des arts et des sciences. Département de psychologiefr
dc.identifier.doi10.1016/j.nicl.2021.102690
dcterms.abstractIn recent years, there has been increasing evidence of cerebellar involvement in emotion processing. Difficulties in the recognition of emotion from voices (i.e., emotional prosody) have been observed following cerebellar stroke. However, the interplay between sensory and higher-order cognitive dysfunction in these deficits, as well as possible hemispheric specialization for emotional prosody processing, has yet to be elucidated. We investigated the emotional prosody recognition performances of patients with right versus left cerebellar lesions, as well as of matched controls, entering the acoustic features of the stimuli in our statistical model. We also explored the cerebellar lesion-behavior relationship, using voxel-based lesion-symptom mapping. Results revealed impairment of vocal emotion recognition in both patient subgroups, particularly for neutral or negative prosody, with a higher number of misattributions in patients with right-hemispheric stroke. Voxel-based lesion-symptom mapping showed that some emotional misattributions correlated with lesions in the right Lobules VIIb and VIII and right Crus I and II. Furthermore, a significant proportion of the variance in this misattribution was explained by acoustic features such as pitch, loudness, and spectral aspects. These results point to bilateral posterior cerebellar involvement in both the sensory and cognitive processing of emotions.fr
dcterms.isPartOfurn:ISSN:2213-1582fr
dcterms.languageengfr
UdeM.ReferenceFournieParDeposantdoi: 10.1016/j.nicl.2021.102690.fr
UdeM.VersionRioxxVersion publiée / Version of Recordfr
oaire.citationTitleNeuroImage : clinicalfr
oaire.citationVolume31fr


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: Ce document est mis à disposition selon les termes de la Licence Creative Commons 
Attribution - Pas d’utilisation commerciale - Pas de Modification 4.0 International. / This work is licensed under a 
Creative Commons Attribution - NonCommercial - NoDerivatives 4.0 International License.
Droits d'utilisation : : Ce document est mis à disposition selon les termes de la Licence Creative Commons Attribution - Pas d’utilisation commerciale - Pas de Modification 4.0 International. / This work is licensed under a Creative Commons Attribution - NonCommercial - NoDerivatives 4.0 International License.