Publicação
Neural basis of pantomime and intransitive gestures: an fMRI study
| Resumo: | Previous neuroimaging studies have found mixed and inconsistent results regarding dissociative brain networks recruited for processing pantomimes and intransitive gestures. We compared brain activation involved in the recognition of pantomime (e.g., “brushing teeth”), intransitive (e.g., “waving goodbye”) and meaningless gestures in 12 healthy subjects by using event-related fMRI. Overall, we found that recognition of pantomimes when compared to meaningless gestures was associated with an increased BOLD-activity of the right middle temporal gyrus, left cuneus and left uvula, and of the left precuneus when compared with intransitive gestures. The brain activations for intransitive gestures when compared to meaningless gestures included the left superior frontal gyrus, the left precentral gyrus, the left middle temporal gyrus, the left supramarginal gyrus and the right insula, and the left medial frontal gyrus when compared with pantomimes. These findings point out that pantomimes recruit brain areas linked to semantic information, giving a meaning and storing the appropriate way of using an object, motor representation of the tool use and attentional orientation, whereas intransitive gestures were associated with activations in areas linked to social cognition. Finally, the meaningless gestures recruit brain-areas linked to motion perception. |
|---|---|
| Autores principais: | Pereira, Ana Rita Soares |
| Assunto: | Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional Ciências Sociais::Psicologia |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | dissertação de mestrado |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1877775281753686016 |
|---|---|
| author | Pereira, Ana Rita Soares |
| author_facet | Pereira, Ana Rita Soares |
| author_role | author |
| contributor_name_str_mv | Sampaio, Adriana Bartolo, Angela RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Pereira, Ana Rita Soares\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Sampaio, Adriana Bartolo, Angela RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Pereira, Ana Rita Soares |
| datacite.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional Ciências Sociais::Psicologia |
| datacite.titles.title.fl_str_mv | Neural basis of pantomime and intransitive gestures: an fMRI study Bases neuronais de gestos mímicos e gestos intransitivos: um estudo de ressonância magnética funcional |
| dc.contributor.none.fl_str_mv | Sampaio, Adriana Bartolo, Angela RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Pereira, Ana Rita Soares |
| dc.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/55661 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional Ciências Sociais::Psicologia |
| dc.title.fl_str_mv | Neural basis of pantomime and intransitive gestures: an fMRI study Bases neuronais de gestos mímicos e gestos intransitivos: um estudo de ressonância magnética funcional |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_bdcc |
| description | Previous neuroimaging studies have found mixed and inconsistent results regarding dissociative brain networks recruited for processing pantomimes and intransitive gestures. We compared brain activation involved in the recognition of pantomime (e.g., “brushing teeth”), intransitive (e.g., “waving goodbye”) and meaningless gestures in 12 healthy subjects by using event-related fMRI. Overall, we found that recognition of pantomimes when compared to meaningless gestures was associated with an increased BOLD-activity of the right middle temporal gyrus, left cuneus and left uvula, and of the left precuneus when compared with intransitive gestures. The brain activations for intransitive gestures when compared to meaningless gestures included the left superior frontal gyrus, the left precentral gyrus, the left middle temporal gyrus, the left supramarginal gyrus and the right insula, and the left medial frontal gyrus when compared with pantomimes. These findings point out that pantomimes recruit brain areas linked to semantic information, giving a meaning and storing the appropriate way of using an object, motor representation of the tool use and attentional orientation, whereas intransitive gestures were associated with activations in areas linked to social cognition. Finally, the meaningless gestures recruit brain-areas linked to motion perception. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | masterThesis |
| id | rum_18a5e72588066deaaadeb6a9cd4f8b15 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/55661 |
| inst_facet_str | urn:organizationAcronym:repositorium{{{_:::_}}}Universidade do Minho |
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| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
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| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/55661 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Pereira, Ana Rita Soares |
| publishDate | 2018 |
| repo_facet_str | urn:repositoryAcronym:rum{{{_:::_}}}RepositóriUM - Universidade do Minho |
| reponame_str | RepositóriUM - Universidade do Minho |
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| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engporPrevious neuroimaging studies have found mixed and inconsistent results regarding dissociative brain networks recruited for processing pantomimes and intransitive gestures. We compared brain activation involved in the recognition of pantomime (e.g., “brushing teeth”), intransitive (e.g., “waving goodbye”) and meaningless gestures in 12 healthy subjects by using event-related fMRI. Overall, we found that recognition of pantomimes when compared to meaningless gestures was associated with an increased BOLD-activity of the right middle temporal gyrus, left cuneus and left uvula, and of the left precuneus when compared with intransitive gestures. The brain activations for intransitive gestures when compared to meaningless gestures included the left superior frontal gyrus, the left precentral gyrus, the left middle temporal gyrus, the left supramarginal gyrus and the right insula, and the left medial frontal gyrus when compared with pantomimes. These findings point out that pantomimes recruit brain areas linked to semantic information, giving a meaning and storing the appropriate way of using an object, motor representation of the tool use and attentional orientation, whereas intransitive gestures were associated with activations in areas linked to social cognition. Finally, the meaningless gestures recruit brain-areas linked to motion perception.application/pdfporNeural basis of pantomime and intransitive gestures: an fMRI studyAlternativeTitleporBases neuronais de gestos mímicos e gestos intransitivos: um estudo de ressonância magnética funcionalPereira, Ana Rita SoaresSampaio, AdrianaBartolo, AngelaHostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptTID20195338220182018-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/55661http://purl.org/coar/access_right/c_abf2open accessGesturesPantomime gesturesIntransitive gesturesMeaningless gesturesfMRIGestosGestos mímicosGestos intransitivosGestos sem sentidoRessonância magnética funcionalhttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Ciências Sociais::Psicologia1041046 bytesliteraturehttp://purl.org/coar/resource_type/c_bdccmaster thesishttp://purl.org/coar/access_right/c_abf2application/pdfhttps://repositorium.uminho.pt/bitstreams/be675224-8fc7-4fa4-a369-12e0869c90b0/download |
| spellingShingle | Neural basis of pantomime and intransitive gestures: an fMRI study Pereira, Ana Rita Soares Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional Ciências Sociais::Psicologia |
| status | SINGLETON |
| subject.fl_str_mv | Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional |
| subject.other.fl_str_mv | Ciências Sociais::Psicologia |
| title | Neural basis of pantomime and intransitive gestures: an fMRI study |
| title_full | Neural basis of pantomime and intransitive gestures: an fMRI study |
| title_fullStr | Neural basis of pantomime and intransitive gestures: an fMRI study |
| title_full_unstemmed | Neural basis of pantomime and intransitive gestures: an fMRI study |
| title_short | Neural basis of pantomime and intransitive gestures: an fMRI study |
| title_sort | Neural basis of pantomime and intransitive gestures: an fMRI study |
| topic | Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional Ciências Sociais::Psicologia |
| topic_facet | Gestures Pantomime gestures Intransitive gestures Meaningless gestures fMRI Gestos Gestos mímicos Gestos intransitivos Gestos sem sentido Ressonância magnética funcional Ciências Sociais::Psicologia |
| url | https://hdl.handle.net/1822/55661 |
| visible | 1 |
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