Estudo da memória de trabalho em adultos e idosos normais
Autor(a) principal: | |
---|---|
Data de Publicação: | 2006 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/6592 |
Resumo: | This study has the objective of investigating the performance of adults and seniors in terms of working memory skills and at the Mini-Exam of Mental State, verifying how these skills relate to each other, to the age and to the scholarship level. The sample was composed by 34 people, with ages among 37 and 83 years-old, Brazilians, Portuguese speakers, literate and without any evident and referred neurological and/or cognitive alterations and it was shared into four groups according to the age group. The adults and seniors performance at the working memory assessments was checked through the repetition of non-words task to assess specifically the phonological memory and the repetition of a sequence of digits to assess the central executive and the phonological memory, according to Baddeley and Hitch s proposal (1974 apud GATHERCOLE & BADDELEY, 1993). The Mini-Mental State Examination, Folstein and McHugh s proposal (1975), was used to assess the orientation, immediate memory, attention, calculation, mandate, language, reading and constructive praxis. In order to analyze the co-relation among the evaluations it was used the non parametric test, the Sperarman s Correlation Coefficient, from which it was identified: 1) the younger people had a better performance at the three tasks applied when compared with the older ones; 2) there was a significant correlation between the repetition of non-words and repetition of a sequence of digits tasks; 3) the Mini-Mental State Examination has a small correlation with the memory working tasks; 4) it was observed significant correlation of age and scholarship with the tasks of repetition of non-word, repetition of a sequence of digit and Mini-Mental State Examination. Comparing the four groups, it was verified that the rightness average at the three assessmests diminished as much as the age group increased. It was observed that the rightness averages at the working memory and Mini- Mental State Examination tasks increased according to the scholarship level. It concluded that older people with low scholarship level, considered as a group not individually, present smaller performance at the working memory and Mini-Mental State Examination tasks than younger people and with higher scholarship level |
id |
UFSM_4772ec6215a760b9cff9607b133d9480 |
---|---|
oai_identifier_str |
oai:repositorio.ufsm.br:1/6592 |
network_acronym_str |
UFSM |
network_name_str |
Biblioteca Digital de Teses e Dissertações do UFSM |
repository_id_str |
|
spelling |
2007-07-312007-07-312006-03-24SIQUEIRA, Larissa de Souza. Working memory study at normal adults and seniors. 2006. 156 f. Dissertação (Mestrado em Fonoaudiologia) - Universidade Federal de Santa Maria, Santa Maria, 2006.http://repositorio.ufsm.br/handle/1/6592This study has the objective of investigating the performance of adults and seniors in terms of working memory skills and at the Mini-Exam of Mental State, verifying how these skills relate to each other, to the age and to the scholarship level. The sample was composed by 34 people, with ages among 37 and 83 years-old, Brazilians, Portuguese speakers, literate and without any evident and referred neurological and/or cognitive alterations and it was shared into four groups according to the age group. The adults and seniors performance at the working memory assessments was checked through the repetition of non-words task to assess specifically the phonological memory and the repetition of a sequence of digits to assess the central executive and the phonological memory, according to Baddeley and Hitch s proposal (1974 apud GATHERCOLE & BADDELEY, 1993). The Mini-Mental State Examination, Folstein and McHugh s proposal (1975), was used to assess the orientation, immediate memory, attention, calculation, mandate, language, reading and constructive praxis. In order to analyze the co-relation among the evaluations it was used the non parametric test, the Sperarman s Correlation Coefficient, from which it was identified: 1) the younger people had a better performance at the three tasks applied when compared with the older ones; 2) there was a significant correlation between the repetition of non-words and repetition of a sequence of digits tasks; 3) the Mini-Mental State Examination has a small correlation with the memory working tasks; 4) it was observed significant correlation of age and scholarship with the tasks of repetition of non-word, repetition of a sequence of digit and Mini-Mental State Examination. Comparing the four groups, it was verified that the rightness average at the three assessmests diminished as much as the age group increased. It was observed that the rightness averages at the working memory and Mini- Mental State Examination tasks increased according to the scholarship level. It concluded that older people with low scholarship level, considered as a group not individually, present smaller performance at the working memory and Mini-Mental State Examination tasks than younger people and with higher scholarship levelEste estudo teve por objetivo investigar o desempenho de adultos e idosos em habilidades de memória de trabalho e no Mini-Exame do Estado Mental, verificando como estas habilidades relacionam-se entre si, com a faixa etária e com o nível de escolaridade. A amostra foi formada por 34 sujeitos, com idades entre 37 e 83 anos, brasileiros, falantes do português, alfabetizados e sem alterações neurológicas e/ou cognitivas evidentes e referidas, e foi dividida em quatro grupos conforme a faixa etária. O desempenho dos adultos e idosos nas avaliações de memória de trabalho foi verificado através da tarefa de repetição de não-palavras para avaliar especificamente a memória fonológica, e da tarefa de repetição de seqüência de dígitos para avaliar o executivo central e a memória fonológica, segundo a proposta de Baddeley & Hitch (1974 apud GATHERCOLE & BADDELEY, 1993). O Mini-Exame do Estado Mental, proposto por Folstein & McHugh (1975), foi utilizado para avaliar orientação, memória imediata, atenção, cálculo, evocação, linguagem, leitura e praxia construtiva. Para analisar a correlação entre as medidas foi utilizado o teste não-paramétrico Coeficiente de Correlação de Spearman, através dos quais verificou-se que: 1) os sujeitos mais jovens desempenharam melhor as três tarefas aplicadas quando comparados com os sujeitos mais velhos; 2) houve correlação significativa entre as tarefas de repetição de não-palavras e repetição de seqüência de dígitos; 3) o Mini-Exame do Estado Mental apresentou fraca correlação com as tarefas de memória de trabalho; 4) houve correlação significativa entre idade e escolaridade com as tarefas de repetição de nãopalavras, repetição de seqüência de dígitos e com o Mini-Exame do Estado Mental. Na comparação entre os quatro grupos, verificou-se que as médias de acertos nas três avaliações aplicadas diminuíram conforme a faixa etária aumentou. Comparando-se as médias de acertos nas tarefas de memória de trabalho e no Mini-Exame do Estado Mental de acordo com o grau de escolaridade, observou-se que as médias nas tarefas analisadas aumentaram em função do grau de escolaridade. Concluiu-se que sujeitos mais velhos e com baixa escolaridade, quando considerados como um grupo e não individualmente, apresentam desempenho inferior nas tarefas de memória de trabalho e no Mini-Exame do Estado Mental do que os sujeitos mais jovens e com níveis mais altos de escolaridadeapplication/pdfporUniversidade Federal de Santa MariaPrograma de Pós-Graduação em Distúrbios da Comunicação HumanaUFSMBRFonoaudiologiaEnvelhecimentoMemória de trabalhoMini-exame do estado mentalAgingWorking memoryMini-mental state eaminationCNPQ::CIENCIAS DA SAUDE::FONOAUDIOLOGIAEstudo da memória de trabalho em adultos e idosos normaisWorking memory study at normal adults and seniorsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisMota, Helena Bollihttp://lattes.cnpq.br/3717425754253849Mezzomo, Carolina Lisbôahttp://lattes.cnpq.br/3084638267716841http://lattes.cnpq.br/2392064622011976Siqueira, Larissa de Souza4007000000034005003003001945a9b8-b2a5-4a75-bc38-1ee5396383d74b3d99c0-4d95-4dfe-86be-8ed589c3d4055eb13dba-ee48-42f4-82d4-cc61309d8b42info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALlarissa siqueira.pdfapplication/pdf1220715http://repositorio.ufsm.br/bitstream/1/6592/1/larissa%20siqueira.pdfc26a6706ac595aacad5d717c5d7a8605MD51TEXTlarissa siqueira.pdf.txtlarissa siqueira.pdf.txtExtracted texttext/plain280051http://repositorio.ufsm.br/bitstream/1/6592/2/larissa%20siqueira.pdf.txtb636e6cabb7d079f6144ff3fb3a2df64MD52THUMBNAILlarissa siqueira.pdf.jpglarissa siqueira.pdf.jpgIM Thumbnailimage/jpeg5135http://repositorio.ufsm.br/bitstream/1/6592/3/larissa%20siqueira.pdf.jpga4ffa289afb481497710cb80d4057eccMD531/65922022-01-26 14:40:36.308oai:repositorio.ufsm.br:1/6592Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-01-26T17:40:36Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Estudo da memória de trabalho em adultos e idosos normais |
dc.title.alternative.eng.fl_str_mv |
Working memory study at normal adults and seniors |
title |
Estudo da memória de trabalho em adultos e idosos normais |
spellingShingle |
Estudo da memória de trabalho em adultos e idosos normais Siqueira, Larissa de Souza Envelhecimento Memória de trabalho Mini-exame do estado mental Aging Working memory Mini-mental state eamination CNPQ::CIENCIAS DA SAUDE::FONOAUDIOLOGIA |
title_short |
Estudo da memória de trabalho em adultos e idosos normais |
title_full |
Estudo da memória de trabalho em adultos e idosos normais |
title_fullStr |
Estudo da memória de trabalho em adultos e idosos normais |
title_full_unstemmed |
Estudo da memória de trabalho em adultos e idosos normais |
title_sort |
Estudo da memória de trabalho em adultos e idosos normais |
author |
Siqueira, Larissa de Souza |
author_facet |
Siqueira, Larissa de Souza |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Mota, Helena Bolli |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/3717425754253849 |
dc.contributor.referee1.fl_str_mv |
Mezzomo, Carolina Lisbôa |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/3084638267716841 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2392064622011976 |
dc.contributor.author.fl_str_mv |
Siqueira, Larissa de Souza |
contributor_str_mv |
Mota, Helena Bolli Mezzomo, Carolina Lisbôa |
dc.subject.por.fl_str_mv |
Envelhecimento Memória de trabalho Mini-exame do estado mental |
topic |
Envelhecimento Memória de trabalho Mini-exame do estado mental Aging Working memory Mini-mental state eamination CNPQ::CIENCIAS DA SAUDE::FONOAUDIOLOGIA |
dc.subject.eng.fl_str_mv |
Aging Working memory Mini-mental state eamination |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS DA SAUDE::FONOAUDIOLOGIA |
description |
This study has the objective of investigating the performance of adults and seniors in terms of working memory skills and at the Mini-Exam of Mental State, verifying how these skills relate to each other, to the age and to the scholarship level. The sample was composed by 34 people, with ages among 37 and 83 years-old, Brazilians, Portuguese speakers, literate and without any evident and referred neurological and/or cognitive alterations and it was shared into four groups according to the age group. The adults and seniors performance at the working memory assessments was checked through the repetition of non-words task to assess specifically the phonological memory and the repetition of a sequence of digits to assess the central executive and the phonological memory, according to Baddeley and Hitch s proposal (1974 apud GATHERCOLE & BADDELEY, 1993). The Mini-Mental State Examination, Folstein and McHugh s proposal (1975), was used to assess the orientation, immediate memory, attention, calculation, mandate, language, reading and constructive praxis. In order to analyze the co-relation among the evaluations it was used the non parametric test, the Sperarman s Correlation Coefficient, from which it was identified: 1) the younger people had a better performance at the three tasks applied when compared with the older ones; 2) there was a significant correlation between the repetition of non-words and repetition of a sequence of digits tasks; 3) the Mini-Mental State Examination has a small correlation with the memory working tasks; 4) it was observed significant correlation of age and scholarship with the tasks of repetition of non-word, repetition of a sequence of digit and Mini-Mental State Examination. Comparing the four groups, it was verified that the rightness average at the three assessmests diminished as much as the age group increased. It was observed that the rightness averages at the working memory and Mini- Mental State Examination tasks increased according to the scholarship level. It concluded that older people with low scholarship level, considered as a group not individually, present smaller performance at the working memory and Mini-Mental State Examination tasks than younger people and with higher scholarship level |
publishDate |
2006 |
dc.date.issued.fl_str_mv |
2006-03-24 |
dc.date.accessioned.fl_str_mv |
2007-07-31 |
dc.date.available.fl_str_mv |
2007-07-31 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SIQUEIRA, Larissa de Souza. Working memory study at normal adults and seniors. 2006. 156 f. Dissertação (Mestrado em Fonoaudiologia) - Universidade Federal de Santa Maria, Santa Maria, 2006. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/6592 |
identifier_str_mv |
SIQUEIRA, Larissa de Souza. Working memory study at normal adults and seniors. 2006. 156 f. Dissertação (Mestrado em Fonoaudiologia) - Universidade Federal de Santa Maria, Santa Maria, 2006. |
url |
http://repositorio.ufsm.br/handle/1/6592 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
400700000003 |
dc.relation.confidence.fl_str_mv |
400 500 300 300 |
dc.relation.authority.fl_str_mv |
1945a9b8-b2a5-4a75-bc38-1ee5396383d7 4b3d99c0-4d95-4dfe-86be-8ed589c3d405 5eb13dba-ee48-42f4-82d4-cc61309d8b42 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Distúrbios da Comunicação Humana |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
BR |
dc.publisher.department.fl_str_mv |
Fonoaudiologia |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações do UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Biblioteca Digital de Teses e Dissertações do UFSM |
collection |
Biblioteca Digital de Teses e Dissertações do UFSM |
bitstream.url.fl_str_mv |
http://repositorio.ufsm.br/bitstream/1/6592/1/larissa%20siqueira.pdf http://repositorio.ufsm.br/bitstream/1/6592/2/larissa%20siqueira.pdf.txt http://repositorio.ufsm.br/bitstream/1/6592/3/larissa%20siqueira.pdf.jpg |
bitstream.checksum.fl_str_mv |
c26a6706ac595aacad5d717c5d7a8605 b636e6cabb7d079f6144ff3fb3a2df64 a4ffa289afb481497710cb80d4057ecc |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
_version_ |
1801485140029865984 |