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Hippocampal adaptations in Mild Cognitive Impairment patients are modulated by bilingual language experiences
dc.contributor.author | Voits, Toms | |
dc.contributor.author | Rothman, Jason | |
dc.contributor.author | Calabria, Marco | |
dc.contributor.author | Robson, Holly | |
dc.contributor.author | Aguirre, Naiara | |
dc.contributor.author | Cattaneo, Gabriele | |
dc.contributor.author | Costumero, Víctor | |
dc.contributor.author | Hernández, Mireia | |
dc.contributor.author | Juncadella Puig, Montserrat | |
dc.contributor.author | Marin-Marin, Lidón | |
dc.contributor.author | Suades, Anna | |
dc.contributor.author | Costa, Albert | |
dc.contributor.author | Pliatsikas, Christos | |
dc.date.accessioned | 2023-06-16T07:12:28Z | |
dc.date.available | 2023-06-16T07:12:28Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Voits, T., Rothman, J., Calabria, M., Robson, H., Aguirre, N., Cattaneo, G., Costumero, V., Hernández, M., Juncadella Puig, M., Marin-Marin, L., Suades, A., Costa, A., Pliatsikas, C. (2023). Hippocampal adaptations in Mild Cognitive Impairment patients are modulated by bilingual language experiences. Bilingualism: Language and Cognition, 1-11. doi:10.1017/S1366728923000354 | ca_CA |
dc.identifier.issn | 1366-7289 | |
dc.identifier.issn | 1469-1841 | |
dc.identifier.uri | http://hdl.handle.net/10234/202863 | |
dc.description.abstract | Bilingualism has been shown to contribute to increased resilience against cognitive aging. One of the key brain structures linked to memory and dementia symptom onset, the hippocampus, has been observed to adapt in response to bilingual experience – at least in healthy individuals. However, in the context of neurodegenerative pathology, it is yet unclear what role previous bilingual experience might have in terms of sustaining integrity of this structure or related behavioral correlates. The present study adds to the limited cohort of research on the effects of bilingualism on neurocognitive outcomes in Mild Cognitive Impairment (MCI) using structural brain data. We investigate whether bilingual language experience (operationalized as language entropy) results in graded neurocognitive adaptations within a cohort of bilinguals diagnosed with MCI. Results reveal a non-linear effect of bilingual language entropy on hippocampal volume, although they do not predict episodic memory performance, nor age of MCI diagnosis. | ca_CA |
dc.format.extent | 11 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Cambridge University Press | ca_CA |
dc.relation.isPartOf | Bilingualism: Language and Cognition, 2023 | ca_CA |
dc.relation.uri | http://doi.org/10.17605/OSF.IO/SBPE2 | ca_CA |
dc.rights | Copyright © The Author(s), 2023. Published by Cambridge University Press | ca_CA |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | ca_CA |
dc.subject | bilingualism | ca_CA |
dc.subject | Mild Cognitive Impairment | ca_CA |
dc.subject | neurodegeneration | ca_CA |
dc.subject | aging | ca_CA |
dc.title | Hippocampal adaptations in Mild Cognitive Impairment patients are modulated by bilingual language experiences | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1017/S1366728923000354 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://www.cambridge.org/core/journals/bilingualism-language-and-cognition/article/hippocampal-adaptations-in-mild-cognitive-impairment-patients-are-modulated-by-bilingual-language-experiences/37C82B4BE4B42BB70F30AC67E99181FD | ca_CA |
dc.description.sponsorship | This research was supported by AcqVA Aurora Center grant at UiT the Arctic University of Norway, Tromsø Forskningsstiftelese (TFS) HeLPiNG grant, the Fundació La Marató de TV3 (373/C/2014), the Agencia Estatal de Investigación (AEI, National Research Agency) and Fondo Europeo de Desarrollo Regional (FEDER, European Regional Development Fund) under the project RED2018-102615-T, and the University of Reading Anniversary PhD Scholarship (awarded to TV). | |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.name | UiT the Arctic University of Norway | ca_CA |
project.funder.name | Tromsø Forskningsstiftelese (TFS) HeLPiNG | ca_CA |
project.funder.name | Fundació La Marató de TV3 | ca_CA |
project.funder.name | Gobierno de España | ca_CA |
project.funder.name | University of Reading | ca_CA |
oaire.awardNumber | 373/C/2014 | ca_CA |
oaire.awardNumber | RED2018-102615-T | ca_CA |
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