Cognitive impairment in Parkinson's disease without dementia

Some degree of cognitive impairment appears frequently in Parkinson's disease (PD) patients, even at the onset of the disease. However, due to the heterogeneity of the patients and the lack of standardized assessment batteries, it remains unclear which capacities are primarily affected by this...

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Detalles Bibliográficos
Autores: Rodríguez-Ferreiro, Javier, Cuetos Vega, Fernando, Herrera, Elena, Menéndez, Manuel, Ribacoba, Renée
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2010
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/162868
Acceso en línea:https://hdl.handle.net/2445/162868
Access Level:acceso abierto
Palabra clave:Malaltia de Parkinson
Trastorns de la cognició
Parkinson's disease
Cognition disorders
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spelling Cognitive impairment in Parkinson's disease without dementiaRodríguez-Ferreiro, JavierCuetos Vega, FernandoHerrera, ElenaMenéndez, ManuelRibacoba, RenéeMalaltia de ParkinsonTrastorns de la cognicióParkinson's diseaseCognition disordersSome degree of cognitive impairment appears frequently in Parkinson's disease (PD) patients, even at the onset of the disease. However, due to the heterogeneity of the patients and the lack of standardized assessment batteries, it remains unclear which capacities are primarily affected by this disease. Fifty PD patients were assessed with 15 tests including executive functions, attention, temporal and spatial orientation, memory, and language tasks. Their results were compared with those of 42 age‐ and education‐matched healthy seniors. Semantic fluency, along with visual search appeared to be the most discriminant tasks, followed by temporal orientation and face naming, as well as action naming and immediate recall. PD patients studied showed an impairment of frontal‐ to posterior‐dependent capacities. Executive functions, attention, and recall tasks appeared to be significantly impaired in the patients. Nevertheless, significantly poor scores in tasks like action and face naming, as well as semantic fluency, also reveal a mainly semantic deficit.Wiley2010info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/162868Articles publicats en revistes (Cognició, Desenvolupament i Psicologia de l'Educació)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: https://doi.org/10.1002/mds.23239Movement Disorders, 2010, vol. 25, num. 13, p. 2136-2141https://doi.org/10.1002/mds.23239(c) International Parkinson and Movement Disorder Society, 2010info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1628682026-05-27T06:46:51Z
dc.title.none.fl_str_mv Cognitive impairment in Parkinson's disease without dementia
title Cognitive impairment in Parkinson's disease without dementia
spellingShingle Cognitive impairment in Parkinson's disease without dementia
Rodríguez-Ferreiro, Javier
Malaltia de Parkinson
Trastorns de la cognició
Parkinson's disease
Cognition disorders
title_short Cognitive impairment in Parkinson's disease without dementia
title_full Cognitive impairment in Parkinson's disease without dementia
title_fullStr Cognitive impairment in Parkinson's disease without dementia
title_full_unstemmed Cognitive impairment in Parkinson's disease without dementia
title_sort Cognitive impairment in Parkinson's disease without dementia
dc.creator.none.fl_str_mv Rodríguez-Ferreiro, Javier
Cuetos Vega, Fernando
Herrera, Elena
Menéndez, Manuel
Ribacoba, Renée
author Rodríguez-Ferreiro, Javier
author_facet Rodríguez-Ferreiro, Javier
Cuetos Vega, Fernando
Herrera, Elena
Menéndez, Manuel
Ribacoba, Renée
author_role author
author2 Cuetos Vega, Fernando
Herrera, Elena
Menéndez, Manuel
Ribacoba, Renée
author2_role author
author
author
author
dc.subject.none.fl_str_mv Malaltia de Parkinson
Trastorns de la cognició
Parkinson's disease
Cognition disorders
topic Malaltia de Parkinson
Trastorns de la cognició
Parkinson's disease
Cognition disorders
description Some degree of cognitive impairment appears frequently in Parkinson's disease (PD) patients, even at the onset of the disease. However, due to the heterogeneity of the patients and the lack of standardized assessment batteries, it remains unclear which capacities are primarily affected by this disease. Fifty PD patients were assessed with 15 tests including executive functions, attention, temporal and spatial orientation, memory, and language tasks. Their results were compared with those of 42 age‐ and education‐matched healthy seniors. Semantic fluency, along with visual search appeared to be the most discriminant tasks, followed by temporal orientation and face naming, as well as action naming and immediate recall. PD patients studied showed an impairment of frontal‐ to posterior‐dependent capacities. Executive functions, attention, and recall tasks appeared to be significantly impaired in the patients. Nevertheless, significantly poor scores in tasks like action and face naming, as well as semantic fluency, also reveal a mainly semantic deficit.
publishDate 2010
dc.date.none.fl_str_mv 2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/162868
url https://hdl.handle.net/2445/162868
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1002/mds.23239
Movement Disorders, 2010, vol. 25, num. 13, p. 2136-2141
https://doi.org/10.1002/mds.23239
dc.rights.none.fl_str_mv (c) International Parkinson and Movement Disorder Society, 2010
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) International Parkinson and Movement Disorder Society, 2010
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Articles publicats en revistes (Cognició, Desenvolupament i Psicologia de l'Educació)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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