Visuoconstructional impairment in DM1: exploring underlying cognitive processes through the Rey complex figure
dc.contributor.author | Garmendia Zaldua, Joana | |
dc.contributor.author | Sistiaga Berrondo, Andone | |
dc.contributor.author | Labayru Isusquiza, Garazi | |
dc.date.accessioned | 2024-01-18T18:38:00Z | |
dc.date.available | 2024-01-18T18:38:00Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Journal of Clinical and Experimental Neuropsychology 45(6) : 597-605 (2023) | es_ES |
dc.identifier.issn | 1380-3395 | |
dc.identifier.issn | 1744-411X | |
dc.identifier.uri | http://hdl.handle.net/10810/64110 | |
dc.description.abstract | Introduction Among the cognitive difficulties shown by myotonic dystrophy type 1 (DM1) patients, visuoconstructional impairment – specifically measured with the Rey-Osterrieth Complex Figure Test (RCFT) – is particularly notable. This study aimed to analyze the performance of DM1 patients and healthy controls (HC) in the RCFT, using different correction systems in order to explore the cognitive processes underlying the poor performance and its associations with other signs and symptoms. Methods Data from 66 DM1 patients and 68 HC were included in this study. All participants had a comprehensive neuropsychological assessment, including the RCFT, which was scored using both the traditional Osterrieth and the Boston Qualitative Scoring System (BQSS) procedures. ANCOVA and Spearman’s correlation analyses were conducted. Results DM1 Patients obtained significantly poorer scores than HC on the RCFT using both correction systems. Regarding BQSS, patients performed worse than HC in both main indexes (Copy Presence Accuracy-CPA and Organization-ORG), and specifically on scores of Configural accuracy, Planning, and Perseveration. Both main indexes – but especially CPA – showed significant and strong correlations with several clinical and cognitive variables. Conclusions Both visuoconstruction and organizational impairments underlie the poor RCFT performance in DM1. Moreover, visuoconstruction ability appears to be sensitive to the clinical hallmarks of DM1 patients. The RCFT is proposed as a gold standard in DM1 assessment and the merits of using alternative scoring systems are discussed. | es_ES |
dc.description.sponsorship | This work was supported by the Institute of Health Carlos III and co-funded by the European Union under Grant number PI17/01231 and PI22/01118; Basque Government under Grant number S-PE13UN030 and 2022111031; and University of the Basque Country (UPV/EHU) under Grant number PIF 20/238 and GU 20/057. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Taylor & Francis | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | DM1 | es_ES |
dc.subject | rey complex figure | es_ES |
dc.subject | visuoconstruction | es_ES |
dc.subject | BQSS | es_ES |
dc.subject | cognitive assessment | es_ES |
dc.title | Visuoconstructional impairment in DM1: exploring underlying cognitive processes through the Rey complex figure | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent. | es_ES |
dc.rights.holder | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.relation.publisherversion | https://www.tandfonline.com/doi/full/10.1080/13803395.2023.2274623 | es_ES |
dc.identifier.doi | 10.1080/13803395.2023.2274623 | |
dc.departamentoes | Psicología Clínica y de la Salud y Metodología de Investigación | es_ES |
dc.departamentoeu | Psikologia Klinikoa eta Osasunaren Psikologia eta Ikerketa Metodologia | es_ES |
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Except where otherwise noted, this item's license is described as © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent.