Working memory impairment in multiple sclerosis relapsing-remitting patients with episodic memory deficits

Detalhes bibliográficos
Autor(a) principal: Fuso,Simone Freitas
Data de Publicação: 2010
Outros Autores: Callegaro,Dagoberto, Pompéia,Sabine, Bueno,Orlando F.A.
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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spelling 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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