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- Publisher Website: 10.1016/j.neuroimage.2021.118578
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- WOS: WOS:000705252400011
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Article: Temporally resolved neural dynamics underlying handwriting
Title | Temporally resolved neural dynamics underlying handwriting |
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Authors | |
Keywords | EEG ERP Neural entrainment Handwriting Fine motor control |
Issue Date | 2021 |
Publisher | Elsevier: Creative Commons. The Journal's web site is located at http://www.elsevier.com/locate/ynimg |
Citation | NeuroImage, 2021, v. 244, p. article no. 118578 How to Cite? |
Abstract | How do the temporal dynamics of neural activity encode highly coordinated visual-motor behaviour? To capture the millisecond-resolved neural activations associated with fine visual-motor skills, we devised a co-registration system to simultaneously record electroencephalogram and handwriting kinematics while participants were performing four handwriting tasks (writing in Chinese/English scripts with their dominant/non-dominant hand). The neural activation associated with each stroke was clearly identified with a well-structured and reliable pattern. The functional significance of this pattern was validated by its significant associations with language, hand and the cognitive stages and kinematics of handwriting. Furthermore, the handwriting rhythmicity was found to be synchronised to the brain's ongoing theta oscillation, and the synchronisation was associated with the factor of language and hand. These major findings imply an implication between motor skill formation and the interplay between the rhythms in the brain and the peripheral systems. |
Persistent Identifier | http://hdl.handle.net/10722/306237 |
ISSN | 2023 Impact Factor: 4.7 2023 SCImago Journal Rankings: 2.436 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | PEI, L | - |
dc.contributor.author | Longcamp, M | - |
dc.contributor.author | Leung, FKS | - |
dc.contributor.author | Ouyang, G | - |
dc.date.accessioned | 2021-10-20T10:20:44Z | - |
dc.date.available | 2021-10-20T10:20:44Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | NeuroImage, 2021, v. 244, p. article no. 118578 | - |
dc.identifier.issn | 1053-8119 | - |
dc.identifier.uri | http://hdl.handle.net/10722/306237 | - |
dc.description.abstract | How do the temporal dynamics of neural activity encode highly coordinated visual-motor behaviour? To capture the millisecond-resolved neural activations associated with fine visual-motor skills, we devised a co-registration system to simultaneously record electroencephalogram and handwriting kinematics while participants were performing four handwriting tasks (writing in Chinese/English scripts with their dominant/non-dominant hand). The neural activation associated with each stroke was clearly identified with a well-structured and reliable pattern. The functional significance of this pattern was validated by its significant associations with language, hand and the cognitive stages and kinematics of handwriting. Furthermore, the handwriting rhythmicity was found to be synchronised to the brain's ongoing theta oscillation, and the synchronisation was associated with the factor of language and hand. These major findings imply an implication between motor skill formation and the interplay between the rhythms in the brain and the peripheral systems. | - |
dc.language | eng | - |
dc.publisher | Elsevier: Creative Commons. The Journal's web site is located at http://www.elsevier.com/locate/ynimg | - |
dc.relation.ispartof | NeuroImage | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.subject | EEG | - |
dc.subject | ERP | - |
dc.subject | Neural entrainment | - |
dc.subject | Handwriting | - |
dc.subject | Fine motor control | - |
dc.title | Temporally resolved neural dynamics underlying handwriting | - |
dc.type | Article | - |
dc.identifier.email | Leung, FKS: frederickleung@hku.hk | - |
dc.identifier.email | Ouyang, G: ouyangg@hku.hk | - |
dc.identifier.authority | Leung, FKS=rp00924 | - |
dc.identifier.authority | Ouyang, G=rp02315 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1016/j.neuroimage.2021.118578 | - |
dc.identifier.pmid | 34534659 | - |
dc.identifier.scopus | eid_2-s2.0-85115032783 | - |
dc.identifier.hkuros | 327220 | - |
dc.identifier.volume | 244 | - |
dc.identifier.spage | article no. 118578 | - |
dc.identifier.epage | article no. 118578 | - |
dc.identifier.isi | WOS:000705252400011 | - |
dc.publisher.place | United States | - |