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dc.contributor.authorGeva, S
dc.contributor.authorSchneider, LM
dc.contributor.authorRoberts, S
dc.contributor.authorKhan, S
dc.contributor.authorGajardo-Vidal, A
dc.contributor.authorLorca-Puls, DL
dc.contributor.authorteam, P
dc.contributor.authorHope, TMH
dc.contributor.authorGreen, DW
dc.contributor.authorPrice, CJ
dc.date.accessioned2021-11-02T03:41:16Z
dc.date.available2021-11-02T03:41:16Z
dc.date.issued2021
dc.identifier.issn2213-1582
dc.identifier.doi10.1016/j.nicl.2021.102820
dc.identifier.urihttp://hdl.handle.net/10072/409651
dc.description.abstractSpecific regions of the cerebellum are activated when neurologically intact adults speak, and cerebellar damage can impair speech production early after stroke, but how the brain supports accurate speech production years after cerebellar damage remains unknown. We investigated this in patients with cerebellar lesions affecting regions that are normally recruited during speech production. Functional MRI activation in these patients, measured during various single word production tasks, was compared to that of neurologically intact controls, and patient controls with lesions that spared the cerebellar speech production regions. Our analyses revealed that, during a range of speech production tasks, patients with damage to cerebellar speech production regions had greater activation in the right dorsal premotor cortex (r-PMd) and right supplementary motor area (r-SMA) compared to neurologically intact controls. The loci of increased activation in cerebral motor speech areas motivate future studies to delineate the functional contributions of different parts of the speech production network, and test whether non-invasive stimulation to r-PMd and r-SMA facilitates speech recovery after cerebellar stroke.
dc.description.peerreviewedYes
dc.languageen
dc.publisherElsevier BV
dc.relation.ispartofpagefrom102820
dc.relation.ispartofjournalNeuroImage: Clinical
dc.relation.ispartofvolume32
dc.subject.fieldofresearchNeurosciences
dc.subject.fieldofresearchcode3209
dc.titleRight cerebral motor areas that support accurate speech production following damage to cerebellar speech areas
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationGeva, S; Schneider, LM; Roberts, S; Khan, S; Gajardo-Vidal, A; Lorca-Puls, DL; team, P; Hope, TMH; Green, DW; Price, CJ, Right cerebral motor areas that support accurate speech production following damage to cerebellar speech areas, NeuroImage: Clinical, 2021, 32, pp. 102820
dcterms.licensehttps://creativecommons.org/licenses/by/4.0/
dc.date.updated2021-10-27T03:49:24Z
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© 2021 The Authors. Published by Elsevier Inc. This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorGreen, David W.


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