Dual task and postural control in Alzheimer's and Parkinson's disease

Detalhes bibliográficos
Autor(a) principal: Andrade, Larissa Pires De
Data de Publicação: 2014
Outros Autores: Rinaldi, Natália Madalena, Coelho, Flávia Gomes De Melo, Tanaka, Kátia, Stella, Florindo, Gobbi, Lilian Teresa Bucken
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1980-65742014000100012
http://hdl.handle.net/11449/212080
Resumo: Patients with neurodegenerative diseases are required to use cognitive resources while maintaining postural control. The aim of this study was to investigate the effects of a frontal cognitive task on postural control in patients with Alzheimer, Parkinson and controls. Thirty-eight participants were instructed to stand upright on a force platform in two experimental conditions: single and dual task. Participants with Parkinson's disease presented an increase in the coefficient of variation greater than 100% in the dual task as compared to the single task for center of pressure (COP) area and COP path. In addition, patients with Parkinson's and Alzheimer's disease had a higher number of errors during the execution of the cognitive task when compared to the group of elderly without neurodegenerative diseases. The motor cortex, which is engaged in postural control, does not seem to compete with frontal brain regions in the performance of the cognitive task. However, patients with Parkinson's and Alzheimer's disease presented worsened performance in cognitive task.
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spelling Dual task and postural control in Alzheimer's and Parkinson's diseaseDoble tarea y el control postural en la enfermedad de Alzheimer y la enfermedad de ParkinsonTarefa dupla e controle da postura na doença de Alzheimer e na doença de Parkinsonpostural controldual taskAlzheimer's diseaseParkinson's diseasecontrole da posturatarefa dupladoença de Alzheimerdoença de ParkinsonPatients with neurodegenerative diseases are required to use cognitive resources while maintaining postural control. The aim of this study was to investigate the effects of a frontal cognitive task on postural control in patients with Alzheimer, Parkinson and controls. Thirty-eight participants were instructed to stand upright on a force platform in two experimental conditions: single and dual task. Participants with Parkinson's disease presented an increase in the coefficient of variation greater than 100% in the dual task as compared to the single task for center of pressure (COP) area and COP path. In addition, patients with Parkinson's and Alzheimer's disease had a higher number of errors during the execution of the cognitive task when compared to the group of elderly without neurodegenerative diseases. The motor cortex, which is engaged in postural control, does not seem to compete with frontal brain regions in the performance of the cognitive task. However, patients with Parkinson's and Alzheimer's disease presented worsened performance in cognitive task.Pacientes con enfermedades neurodegenerativas utilizan de recursos cognitivos para el mantenimiento del control postural. El objetivo de este estudio fue investigar los efectos de una tarea cognitiva frontal en el control postural de pacientes con enfermedad de Alzheimer, enfermedad de Parkinson y ancianos sin enfermedades neurodegenerativas. Treinta y ocho participantes fueron instruidos para mantenerse en pie sobre una plataforma de fuerza en dos condiciones experimentales: tarea simple y doble tarea con una tarea cognitiva frontal. Hubo un aumento en el coeficiente de variación superior a 100% en el área y en la trayectoria del centro de presión (CP) en condiciones de doble tarea en los pacientes con Parkinson. También fue observada diferencia significativa entre los grupos, revelando que los pacientes con Parkinson y Alzheimer tuvieron un número de errores más grande durante la realización de la tarea cognitiva en comparación con el grupo de sujetos sin enfermedades neurodegenerativas. La corteza motora que participa en el mantenimiento del control postural parece no competir con las regiones frontales del cerebro en el rendimiento de este tipo de tarea cognitiva, sin embargo, los pacientes con enfermedad de Parkinson y la enfermedad de Alzheimer presentaron peor rendimiento durante la ejecución de una tarea cognitiva frontal.Pacientes com doenças neurodegenerativas utilizam recursos cognitivos para manutenção do controle postural. O objetivo deste estudo foi investigar os efeitos de uma tarefa cognitiva frontal no controle postural em pacientes com Alzheimer, com Parkinson e idosos sem doenças neurodegenerativas. Trinta e oito participantes foram instruídos a ficar em pé sobre uma plataforma de força em duas condições experimentais: tarefa simples e tarefa dupla com uma tarefa cognitiva frontal. Foi observado aumento no coeficiente de variação superior a 100% na área e na trajetória do centro de pressão (COP) em condição de tarefa dupla em pacientes com Parkinson. Foi observada também, diferença significativa na comparação entre grupos, mostrando que pacientes com Parkinson e Alzheimer tiveram maior número de erros durante a execução da tarefa cognitiva, quando comparado ao grupo de idosos sem doenças neurodegenerativas. O córtex motor envolvido na manutenção do controle postural parece não competir com regiões frontais cerebrais no desempenho desse tipo de tarefa cognitiva, no entanto, os pacientes com doença de Parkinson e doença de Alzheimer apresentaram pior desempenho durante a execução de uma tarefa cognitiva frontal.São Paulo State UniversitySão Paulo State UniversityUniversidade Estadual PaulistaUniversidade Estadual Paulista (Unesp)Andrade, Larissa Pires DeRinaldi, Natália MadalenaCoelho, Flávia Gomes De MeloTanaka, KátiaStella, FlorindoGobbi, Lilian Teresa Bucken2021-07-14T10:34:12Z2021-07-14T10:34:12Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article78-84application/pdfhttp://dx.doi.org/10.1590/S1980-65742014000100012Motriz: Revista de Educação Física. Universidade Estadual Paulista, v. 20, n. 01, p. 78-84, 2014.1415-98051980-6574http://hdl.handle.net/11449/21208010.1590/S1980-65742014000100012S1980-65742014000100078S1980-65742014000100078.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMotriz: Revista de Educação Físicainfo:eu-repo/semantics/openAccess2023-10-11T06:02:40Zoai:repositorio.unesp.br:11449/212080Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-11T06:02:40Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Dual task and postural control in Alzheimer's and Parkinson's disease
Doble tarea y el control postural en la enfermedad de Alzheimer y la enfermedad de Parkinson
Tarefa dupla e controle da postura na doença de Alzheimer e na doença de Parkinson
title Dual task and postural control in Alzheimer's and Parkinson's disease
spellingShingle Dual task and postural control in Alzheimer's and Parkinson's disease
Andrade, Larissa Pires De
postural control
dual task
Alzheimer's disease
Parkinson's disease
controle da postura
tarefa dupla
doença de Alzheimer
doença de Parkinson
title_short Dual task and postural control in Alzheimer's and Parkinson's disease
title_full Dual task and postural control in Alzheimer's and Parkinson's disease
title_fullStr Dual task and postural control in Alzheimer's and Parkinson's disease
title_full_unstemmed Dual task and postural control in Alzheimer's and Parkinson's disease
title_sort Dual task and postural control in Alzheimer's and Parkinson's disease
author Andrade, Larissa Pires De
author_facet Andrade, Larissa Pires De
Rinaldi, Natália Madalena
Coelho, Flávia Gomes De Melo
Tanaka, Kátia
Stella, Florindo
Gobbi, Lilian Teresa Bucken
author_role author
author2 Rinaldi, Natália Madalena
Coelho, Flávia Gomes De Melo
Tanaka, Kátia
Stella, Florindo
Gobbi, Lilian Teresa Bucken
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Andrade, Larissa Pires De
Rinaldi, Natália Madalena
Coelho, Flávia Gomes De Melo
Tanaka, Kátia
Stella, Florindo
Gobbi, Lilian Teresa Bucken
dc.subject.por.fl_str_mv postural control
dual task
Alzheimer's disease
Parkinson's disease
controle da postura
tarefa dupla
doença de Alzheimer
doença de Parkinson
topic postural control
dual task
Alzheimer's disease
Parkinson's disease
controle da postura
tarefa dupla
doença de Alzheimer
doença de Parkinson
description Patients with neurodegenerative diseases are required to use cognitive resources while maintaining postural control. The aim of this study was to investigate the effects of a frontal cognitive task on postural control in patients with Alzheimer, Parkinson and controls. Thirty-eight participants were instructed to stand upright on a force platform in two experimental conditions: single and dual task. Participants with Parkinson's disease presented an increase in the coefficient of variation greater than 100% in the dual task as compared to the single task for center of pressure (COP) area and COP path. In addition, patients with Parkinson's and Alzheimer's disease had a higher number of errors during the execution of the cognitive task when compared to the group of elderly without neurodegenerative diseases. The motor cortex, which is engaged in postural control, does not seem to compete with frontal brain regions in the performance of the cognitive task. However, patients with Parkinson's and Alzheimer's disease presented worsened performance in cognitive task.
publishDate 2014
dc.date.none.fl_str_mv 2014
2021-07-14T10:34:12Z
2021-07-14T10:34:12Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1980-65742014000100012
Motriz: Revista de Educação Física. Universidade Estadual Paulista, v. 20, n. 01, p. 78-84, 2014.
1415-9805
1980-6574
http://hdl.handle.net/11449/212080
10.1590/S1980-65742014000100012
S1980-65742014000100078
S1980-65742014000100078.pdf
url http://dx.doi.org/10.1590/S1980-65742014000100012
http://hdl.handle.net/11449/212080
identifier_str_mv Motriz: Revista de Educação Física. Universidade Estadual Paulista, v. 20, n. 01, p. 78-84, 2014.
1415-9805
1980-6574
10.1590/S1980-65742014000100012
S1980-65742014000100078
S1980-65742014000100078.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Motriz: Revista de Educação Física
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 78-84
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista
publisher.none.fl_str_mv Universidade Estadual Paulista
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799964515769516032

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