Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivos de neuro-psiquiatria (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2010000200010 |
Resumo: | Episodic memory is impaired in multiple sclerosis (MS) patients, possibly because of deficits in working memory (WM) functioning. If so, WM alterations should necessarily be found in patients with episodic memory deficits, but this has not yet been demonstrated. In this study we aimed at determining whether episodic memory deficits in relapsing-remitting MS are found in conjunction with impaired WM. We evaluated 32 MS patients and 32 matched healthy controls. Nineteen of the 32 patients had episodic memory impairment, and as a group only these individuals showed deficits in WM capacity, which may lead to difficulty in encoding, and/or retrieving information from episodic memory. |
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Arquivos de neuro-psiquiatria (Online) |
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Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficitsmemorymultiple sclerosismemory short-termneuropsychological testscognitionEpisodic memory is impaired in multiple sclerosis (MS) patients, possibly because of deficits in working memory (WM) functioning. If so, WM alterations should necessarily be found in patients with episodic memory deficits, but this has not yet been demonstrated. In this study we aimed at determining whether episodic memory deficits in relapsing-remitting MS are found in conjunction with impaired WM. We evaluated 32 MS patients and 32 matched healthy controls. Nineteen of the 32 patients had episodic memory impairment, and as a group only these individuals showed deficits in WM capacity, which may lead to difficulty in encoding, and/or retrieving information from episodic memory.Academia Brasileira de Neurologia - ABNEURO2010-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2010000200010Arquivos de Neuro-Psiquiatria v.68 n.2 2010reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2010000200010info:eu-repo/semantics/openAccessFuso,Simone FreitasCallegaro,DagobertoPompéia,SabineBueno,Orlando F.A.eng2010-04-28T00:00:00Zoai:scielo:S0004-282X2010000200010Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2010-04-28T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
title |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
spellingShingle |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits Fuso,Simone Freitas memory multiple sclerosis memory short-term neuropsychological tests cognition |
title_short |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
title_full |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
title_fullStr |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
title_full_unstemmed |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
title_sort |
Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits |
author |
Fuso,Simone Freitas |
author_facet |
Fuso,Simone Freitas Callegaro,Dagoberto Pompéia,Sabine Bueno,Orlando F.A. |
author_role |
author |
author2 |
Callegaro,Dagoberto Pompéia,Sabine Bueno,Orlando F.A. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Fuso,Simone Freitas Callegaro,Dagoberto Pompéia,Sabine Bueno,Orlando F.A. |
dc.subject.por.fl_str_mv |
memory multiple sclerosis memory short-term neuropsychological tests cognition |
topic |
memory multiple sclerosis memory short-term neuropsychological tests cognition |
description |
Episodic memory is impaired in multiple sclerosis (MS) patients, possibly because of deficits in working memory (WM) functioning. If so, WM alterations should necessarily be found in patients with episodic memory deficits, but this has not yet been demonstrated. In this study we aimed at determining whether episodic memory deficits in relapsing-remitting MS are found in conjunction with impaired WM. We evaluated 32 MS patients and 32 matched healthy controls. Nineteen of the 32 patients had episodic memory impairment, and as a group only these individuals showed deficits in WM capacity, which may lead to difficulty in encoding, and/or retrieving information from episodic memory. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-04-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2010000200010 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2010000200010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X2010000200010 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Neurologia - ABNEURO |
publisher.none.fl_str_mv |
Academia Brasileira de Neurologia - ABNEURO |
dc.source.none.fl_str_mv |
Arquivos de Neuro-Psiquiatria v.68 n.2 2010 reponame:Arquivos de neuro-psiquiatria (Online) instname:Academia Brasileira de Neurologia instacron:ABNEURO |
instname_str |
Academia Brasileira de Neurologia |
instacron_str |
ABNEURO |
institution |
ABNEURO |
reponame_str |
Arquivos de neuro-psiquiatria (Online) |
collection |
Arquivos de neuro-psiquiatria (Online) |
repository.name.fl_str_mv |
Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologia |
repository.mail.fl_str_mv |
||revista.arquivos@abneuro.org |
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1754212768240631808 |