Effects of inhibition on naming in aging

Detalhes bibliográficos
Autor(a) principal: Neumann, Yael
Data de Publicação: 2018
Outros Autores: Vogel-Eyny, Amy, Cahana-Amitay, Dalia, Spiro, Avron, Hyun, JungMoon, Albert, Marting L., Obler, Loraine K.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Letras de Hoje (Online)
Texto Completo: https://revistaseletronicas.pucrs.br/ojs/index.php/fale/article/view/28654
Resumo: Findings regarding the relation between naming and inhibition among older adults is limited. We posited inhibitory control is crucial for successful naming and tested its role in older adults by exaggerating its effects. Participants included 215 older adults aged 55-89 years, categorized as “good” or ”poor” namers, based on confrontation naming scores. Via a computerized speeded picture-naming test (SNT), we induced intrusions. We then determined the distance between the source for the intruding word and the current item. Performance on traditional neuropsychological tests of inhibition was also assessed. Results revealed that poorer namers had more intrusions on the SNT than better namers, and their intrusions lingered through more stimuli. This suggests that poorer namers experienced greater retrieval inhibition difficulties than better namers. Performance on neuropsychological tests of inhibition also discriminated between better and poorer namers. In conclusion, successful naming among older adults appears to rely heavily on maintaining inhibitory abilities.
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spelling Effects of inhibition on naming in agingEffects of inhibition on naming in agingEffects of inhibition on naming in agingIntrusionsSpeeded NamingAgingInhibitory ControlLanguage.IntrusõesNomeação RápidaEnvelhecimentoControle InibitórioLinguagem.Naming in AgingFindings regarding the relation between naming and inhibition among older adults is limited. We posited inhibitory control is crucial for successful naming and tested its role in older adults by exaggerating its effects. Participants included 215 older adults aged 55-89 years, categorized as “good” or ”poor” namers, based on confrontation naming scores. Via a computerized speeded picture-naming test (SNT), we induced intrusions. We then determined the distance between the source for the intruding word and the current item. Performance on traditional neuropsychological tests of inhibition was also assessed. Results revealed that poorer namers had more intrusions on the SNT than better namers, and their intrusions lingered through more stimuli. This suggests that poorer namers experienced greater retrieval inhibition difficulties than better namers. Performance on neuropsychological tests of inhibition also discriminated between better and poorer namers. In conclusion, successful naming among older adults appears to rely heavily on maintaining inhibitory abilities.Findings regarding the relation between naming and inhibition among older adults is limited. We posited inhibitory control is crucial for successful naming and tested its role in older adults by exaggerating its effects. Participants included 215 older adults aged 55-89 years, categorized as “good” or ”poor” namers, based on confrontation naming scores. Via a computerized speeded picture-naming test (SNT), we induced intrusions. We then determined the distance between the source for the intruding word and the current item. Performance on traditional neuropsychological tests of inhibition was also assessed. Results revealed that poorer namers had more intrusions on the SNT than better namers, and their intrusions lingered through more stimuli. This suggests that poorer namers experienced greater retrieval inhibition difficulties than better namers. Performance on neuropsychological tests of inhibition also discriminated between better and poorer namers. In conclusion, successful naming among older adults appears to rely heavily on maintaining inhibitory abilities.Findings regarding the relation between naming and inhibition among older adults is limited. We posited inhibitory control is crucial for successful naming and tested its role in older adults by exaggerating its effects. Participants included 215 older adults aged 55-89 years, categorized as “good” or ”poor” namers, based on confrontation naming scores. Via a computerized speeded picture-naming test (SNT), we induced intrusions. We then determined the distance between the source for the intruding word and the current item. Performance on traditional neuropsychological tests of inhibition was also assessed. Results revealed that poorer namers had more intrusions on the SNT than better namers, and their intrusions lingered through more stimuli. This suggests that poorer namers experienced greater retrieval inhibition difficulties than better namers. Performance on neuropsychological tests of inhibition also discriminated between better and poorer namers. In conclusion, successful naming among older adults appears to rely heavily on maintaining inhibitory abilities.***Efeitos da inibição na nomeação no envelhecimento***Os achados sobre a relação entre nomeação e inibição entre os idosos são limitados. Nós postulamos que o controle inibitório é crucial para a nomeação bem-sucedida e testamos seu papel em idosos, exagerando seus efeitos. Os participantes foram 215 idosos com idades entre 55-89 anos, categorizados como "bons" ou "pobres" nomeadores, com base em pontuações de nomeação. Através de um teste computadorizado de nomeação de imagens (SNT), induzimos intrusões. Determinamos então a distância entre a fonte da palavra intrusa e o item atual. O desempenho em testes neuropsicológicos tradicionais de inibição também foi avaliado. Os resultados revelaram que os mais nomeadores “pobres” tiveram mais intrusões no SNT do que os “bons”, e suas intrusões permaneceram através de mais estímulos. Isso sugere que os nomeadores mais pobres experimentaram maiores dificuldades de inibição de recuperação do que os melhores nomeadores. O desempenho em testes neuropsicológicos de inibição também discriminou entre nomeadores melhores e mais pobres. Concluindo, a nomeação bem-sucedida entre os adultos mais velhos parece depender muito da manutenção de habilidades inibitórias.Editora da PUCRS - ediPUCRS2018-06-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fale/article/view/2865410.15448/1984-7726.2018.1.28654Letras de Hoje; Vol. 53 No. 1 (2018): Language in a Psycho/Neurolinguistic and Cognitive Neuroscience perspective; 13-23Letras de Hoje; Vol. 53 Núm. 1 (2018): Linguagem na perspectiva da Psico/Neurolinguística e da Neurociência Cognitiva; 13-23Letras de Hoje; v. 53 n. 1 (2018): Linguagem na perspectiva da Psico/Neurolinguística e da Neurociência Cognitiva; 13-231984-77260101-333510.15448/1984-7726.2018.1reponame:Letras de Hoje (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fale/article/view/28654/16912Copyright (c) 2018 Letras de Hojeinfo:eu-repo/semantics/openAccessNeumann, YaelVogel-Eyny, AmyCahana-Amitay, DaliaSpiro, AvronHyun, JungMoonAlbert, Marting L.Obler, Loraine K.2018-06-27T15:36:22Zoai:ojs.revistaseletronicas.pucrs.br:article/28654Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/falePRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fale/oaieditora.periodicos@pucrs.br || letrasdehoje@pucrs.br1984-77260101-3335opendoar:2018-06-27T15:36:22Letras de Hoje (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false
dc.title.none.fl_str_mv Effects of inhibition on naming in aging
Effects of inhibition on naming in aging
Effects of inhibition on naming in aging
title Effects of inhibition on naming in aging
spellingShingle Effects of inhibition on naming in aging
Neumann, Yael
Intrusions
Speeded Naming
Aging
Inhibitory Control
Language.
Intrusões
Nomeação Rápida
Envelhecimento
Controle Inibitório
Linguagem.
Naming in Aging
title_short Effects of inhibition on naming in aging
title_full Effects of inhibition on naming in aging
title_fullStr Effects of inhibition on naming in aging
title_full_unstemmed Effects of inhibition on naming in aging
title_sort Effects of inhibition on naming in aging
author Neumann, Yael
author_facet Neumann, Yael
Vogel-Eyny, Amy
Cahana-Amitay, Dalia
Spiro, Avron
Hyun, JungMoon
Albert, Marting L.
Obler, Loraine K.
author_role author
author2 Vogel-Eyny, Amy
Cahana-Amitay, Dalia
Spiro, Avron
Hyun, JungMoon
Albert, Marting L.
Obler, Loraine K.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Neumann, Yael
Vogel-Eyny, Amy
Cahana-Amitay, Dalia
Spiro, Avron
Hyun, JungMoon
Albert, Marting L.
Obler, Loraine K.
dc.subject.por.fl_str_mv Intrusions
Speeded Naming
Aging
Inhibitory Control
Language.
Intrusões
Nomeação Rápida
Envelhecimento
Controle Inibitório
Linguagem.
Naming in Aging
topic Intrusions
Speeded Naming
Aging
Inhibitory Control
Language.
Intrusões
Nomeação Rápida
Envelhecimento
Controle Inibitório
Linguagem.
Naming in Aging
description Findings regarding the relation between naming and inhibition among older adults is limited. We posited inhibitory control is crucial for successful naming and tested its role in older adults by exaggerating its effects. Participants included 215 older adults aged 55-89 years, categorized as “good” or ”poor” namers, based on confrontation naming scores. Via a computerized speeded picture-naming test (SNT), we induced intrusions. We then determined the distance between the source for the intruding word and the current item. Performance on traditional neuropsychological tests of inhibition was also assessed. Results revealed that poorer namers had more intrusions on the SNT than better namers, and their intrusions lingered through more stimuli. This suggests that poorer namers experienced greater retrieval inhibition difficulties than better namers. Performance on neuropsychological tests of inhibition also discriminated between better and poorer namers. In conclusion, successful naming among older adults appears to rely heavily on maintaining inhibitory abilities.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-05
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fale/article/view/28654
10.15448/1984-7726.2018.1.28654
url https://revistaseletronicas.pucrs.br/ojs/index.php/fale/article/view/28654
identifier_str_mv 10.15448/1984-7726.2018.1.28654
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fale/article/view/28654/16912
dc.rights.driver.fl_str_mv Copyright (c) 2018 Letras de Hoje
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Letras de Hoje
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da PUCRS - ediPUCRS
publisher.none.fl_str_mv Editora da PUCRS - ediPUCRS
dc.source.none.fl_str_mv Letras de Hoje; Vol. 53 No. 1 (2018): Language in a Psycho/Neurolinguistic and Cognitive Neuroscience perspective; 13-23
Letras de Hoje; Vol. 53 Núm. 1 (2018): Linguagem na perspectiva da Psico/Neurolinguística e da Neurociência Cognitiva; 13-23
Letras de Hoje; v. 53 n. 1 (2018): Linguagem na perspectiva da Psico/Neurolinguística e da Neurociência Cognitiva; 13-23
1984-7726
0101-3335
10.15448/1984-7726.2018.1
reponame:Letras de Hoje (Online)
instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron:PUC_RS
instname_str Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron_str PUC_RS
institution PUC_RS
reponame_str Letras de Hoje (Online)
collection Letras de Hoje (Online)
repository.name.fl_str_mv Letras de Hoje (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
repository.mail.fl_str_mv editora.periodicos@pucrs.br || letrasdehoje@pucrs.br
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