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Brain plasticity dynamics during tactile Braille learning in sighted subjects : multi-contrast MRI approach

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Brain plasticity dynamics during tactile Braille learning in sighted subjects : multi-contrast MRI approach

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dc.contributor.author Matuszewski, Jacek pl
dc.contributor.author Kossowski, Bartosz pl
dc.contributor.author Bola, Łukasz [USOS204235] pl
dc.contributor.author Banaszkiewicz, Aanna pl
dc.contributor.author Paplińska, Małgorzata pl
dc.contributor.author Gyger, Lucien pl
dc.contributor.author Kherif, Ferath pl
dc.contributor.author Szwed, Marcin [SAP14006443] pl
dc.contributor.author Franckowiak, Richard S. pl
dc.contributor.author Jednoróg, Katarzyna pl
dc.contributor.author Dragański, Bogdan pl
dc.contributor.author Marchewka, Artur pl
dc.date.accessioned 2021-01-08T10:51:14Z
dc.date.available 2021-01-08T10:51:14Z
dc.date.issued 2021 pl
dc.identifier.issn 1053-8119 pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/259966
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/pl/legalcode *
dc.title Brain plasticity dynamics during tactile Braille learning in sighted subjects : multi-contrast MRI approach pl
dc.type JournalArticle pl
dc.abstract.en A growing body of empirical evidence supports the notion of diverse neurobiological processes underlying learning-induced plasticity changes in the human brain. There are still open questions about how brain plas- ticity depends on cognitive task complexity, how it supports interactions between brain systems and with what temporal and spatial trajectory. We investigated brain and behavioural changes in sighted adults during 8-months training of tactile Braille reading whilst monitoring brain structure and function at 5 different time points. We adopted a novel multivariate approach that includes behavioural data and specific MRI protocols sensitive to tissue properties to assess local functional and structural and myelin changes over time. Our results show that while the reading network, located in the ventral occipitotemporal cortex, rapidly adapts to tactile input, sensory areas show changes in grey matter volume and intra-cortical myelin at different times. This approach has allowed us to examine and describe neuroplastic mechanisms underlying complex cognitive systems and their (sensory) inputs and (motor) outputs differentially, at a mesoscopic level. pl
dc.abstract.en
dc.subject.en brain plasticity pl
dc.subject.en longitudinal design pl
dc.subject.en tactile Braille reading pl
dc.subject.en intracortical myelin pl
dc.subject.en multimodal MRI pl
dc.subject.en quantitative MRI pl
dc.description.volume 227 pl
dc.identifier.doi 10.1016/j.neuroimage.2020.117613 pl
dc.identifier.eissn 1095-9572 pl
dc.title.journal NeuroImage pl
dc.language.container eng pl
dc.affiliation Wydział Filozoficzny : Instytut Psychologii pl
dc.subtype Article pl
dc.identifier.articleid 117613 pl
dc.rights.original CC-BY-NC-ND; inne; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / OP pl
.pointsMNiSW [2021 A]: 140


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Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa