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Decoding Musical Valence and Arousal: Exploring the Neural Correlates of Music-Evoked Emotions and the Role of Expressivity Features

2024-11-27Journal article Open access
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dc.contributor.authorSayal, Alexandre
dc.contributor.authorGuedes, Ana Gabriela
dc.contributor.authorAlmeida, Inês A. T.
dc.contributor.authorJardim Pereira, Daniela
dc.contributor.authorLima, César F.
dc.contributor.authorPanda, Renato
dc.contributor.authorPaiva, Rui Pedro
dc.contributor.authorSousa, Teresa
dc.contributor.authorCastelo-Branco, Miguel
dc.contributor.authorBernardino, Inês
dc.contributor.authorDireito, Bruno
dc.date.accessioned2025-01-09T10:57:38Z
dc.date.available2025-01-09T10:57:38Z
dc.date.issued2024-11-27
dc.date.updated2025-01-09T10:16:24Z
dc.description.abstractMusic conveys both basic emotions, like joy and sadness, and complex ones, such as tenderness and nostalgia. Its effects on emotion regulation and reward have attracted much research attention, as the neural correlates of music-evoked emotions may inform neurorehabilitation interventions. Here, we used fMRI to decode and examine the neural correlates of perceived valence and arousal in music excerpts. Twenty participants were scanned while listening to 96 music excerpts, classified beforehand into four categories varying in valence and arousal. Music modulated activity in cortical regions, most noticeably in music-specific subregions of the auditory cortex, thalamus, and regions of the reward network such as the amygdala. Using multivoxel pattern analysis, we created a computational model to decode the perceived valence and arousal of the music excerpts with above-chance accuracy. We further explored associations between musical features and brain activity in valence-, arousal-, reward-, and auditory-related networks. The results emphasize the involvement of distinct musical features, notably expressive features such as vibrato and tonal and spectral dissonance in valence, arousal, and reward brain networks. Using ecologically valid music stimuli, we contribute to delineating the neural correlates of music-evoked emotions with potential implications in the development of novel music-based neurorehabilitation strategies.pt_PT
dc.description.versioninfo:eu-repo/semantics/acceptedVersionpt_PT
dc.identifier.doi10.1109/taffc.2024.3507192pt_PT
dc.identifier.issn1949-3045
dc.identifier.issn2371-9850
dc.identifier.slugcv-prod-4242908
dc.identifier.urihttp://hdl.handle.net/10400.26/53659
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationEXPL/PSI-GER/0948/2021pt_PT
dc.relation10.54499/EXPL/PSI-GER/0948/2021pt_PT
dc.relation171767PRJpt_PT
dc.relationUIDB/05567/2020pt_PT
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/10768986/pt_PT
dc.subjectMusicpt_PT
dc.subjectfMRIpt_PT
dc.subjectValencept_PT
dc.subjectArousalpt_PT
dc.subjectDecodingpt_PT
dc.subjectEmotionpt_PT
dc.titleDecoding Musical Valence and Arousal: Exploring the Neural Correlates of Music-Evoked Emotions and the Role of Expressivity Featurespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage13pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleIEEE Transactions on Affective Computingpt_PT
person.familyNameSayal Campos
person.familyNameGuedes
person.familyNameTeixeira de Almeida
person.familyNameJardim Pereira
person.familyNameLima
person.familyNamePanda
person.familyNamePinto de Carvalho e Paiva
person.familyNameSousa
person.familyNameCastelo-Branco
person.familyNameBernardino
person.familyNameDireito
person.givenNameAlexandre
person.givenNameAna Gabriela
person.givenNameInês Alexandra
person.givenNameDaniela
person.givenNameCésar
person.givenNameRenato
person.givenNameRui Pedro
person.givenNameTeresa
person.givenNameMiguel
person.givenNameInês
person.givenNameBruno
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person.identifier.orcid0000-0002-0476-9533
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person.identifier.orcid0000-0003-2652-3152
person.identifier.orcid0000-0003-4364-6373
person.identifier.orcid0000-0003-3123-008X
person.identifier.orcid0000-0002-3259-8815
person.identifier.ridU-9150-2017
person.identifier.ridM-5069-2013
person.identifier.ridGRJ-2027-2022
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person.identifier.scopus-author-id57202818054
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person.identifier.scopus-author-id35932464400
person.identifier.scopus-author-id55354413900
person.identifier.scopus-author-id54788235200
person.identifier.scopus-author-id57527878600
person.identifier.scopus-author-id24503972600
rcaap.cv.cienciaid661A-31CC-8D19 | Renato Eduardo Silva Panda
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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