Coupling between visual information and body sway in dislexic children

Detalhes bibliográficos
Autor(a) principal: Dias, Josenaldo Lopes
Data de Publicação: 2008
Outros Autores: Barela, José Angelo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Journal of Physical Education (Maringá)
Texto Completo: https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3270
Resumo: The purpose of this study was to examine the coupling between visual information and body sway in dyslexic children. Ten dyslexic children and 10 non-dyslexic children stood upright in a moving room that remained stationary or oscillated back and forward at frequency of 0.2 and 0.5 Hz. Body sway magnitude and the relationship between the room’s movement and body sway were examined. The results indicated that dyslexic children oscillated more than non-dyslexic children. The room’s movement induced body sway in all children, however, the coupling between body sway and visual information was weaker and more variable in dyslexic children. These results indicate that dyslexic children use sensory information to control motor action, but, in a more variable way that non-dyslexic children.
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spelling Coupling between visual information and body sway in dislexic childrenACOPLAMENTO ENTRE INFORMAÇÃO VISUAL E OSCILAÇÃO CORPORAL EM CRIANÇAS COM DISLEXIADyslexiaPostureVisual perception.Dislexia. Postura. Percepção visual4.09.00.00-2 Educação FísicaThe purpose of this study was to examine the coupling between visual information and body sway in dyslexic children. Ten dyslexic children and 10 non-dyslexic children stood upright in a moving room that remained stationary or oscillated back and forward at frequency of 0.2 and 0.5 Hz. Body sway magnitude and the relationship between the room’s movement and body sway were examined. The results indicated that dyslexic children oscillated more than non-dyslexic children. The room’s movement induced body sway in all children, however, the coupling between body sway and visual information was weaker and more variable in dyslexic children. These results indicate that dyslexic children use sensory information to control motor action, but, in a more variable way that non-dyslexic children.O objetivo do presente estudo foi examinar o relacionamento entre informação visual e oscilação postural em crianças com dislexia. Dez crianças com dislexia e 10 crianças sem dislexia permaneceram em pé dentro de uma sala móvel, que se manteve estacionária ou oscilou para frente e para trás nas freqüências de 0,2 e 0,5 Hz. A magnitude de oscilação corporal e o relacionamento entre o movimento da sala e a oscilação corporal foram examinados. Os resultados indicaram que crianças com dislexia oscilam mais que crianças sem dislexia. O movimento da sala desencadeou oscilação em todas as crianças, entretanto, o acoplamento entre oscilação corporal e a informação visual foi mais fraco e mais variado em crianças com dislexia. Estes resultados sugerem que crianças com dislexia conseguem utilizar informação sensorial para controlar uma ação motora, entretanto o fazem de forma mais variada que crianças sem dislexia.Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil2008-05-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3270Journal of Physical Education; Vol 18 No 2 (2007); 137-145Journal of Physical Education; Vol. 18 Núm. 2 (2007); 137-145Journal of Physical Education; v. 18 n. 2 (2007); 137-1452448-2455reponame:Journal of Physical Education (Maringá)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3270/2336Dias, Josenaldo LopesBarela, José Angeloinfo:eu-repo/semantics/openAccess2023-01-10T15:37:05Zoai:periodicos.uem.br/ojs:article/3270Revistahttp://periodicos.uem.br/ojs/index.php/RevEducFis/indexPUBhttps://old.scielo.br/oai/scielo-oai.php||revdef@uem.br2448-24552448-2455opendoar:2023-01-10T15:37:05Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Coupling between visual information and body sway in dislexic children
ACOPLAMENTO ENTRE INFORMAÇÃO VISUAL E OSCILAÇÃO CORPORAL EM CRIANÇAS COM DISLEXIA
title Coupling between visual information and body sway in dislexic children
spellingShingle Coupling between visual information and body sway in dislexic children
Dias, Josenaldo Lopes
Dyslexia
Posture
Visual perception.
Dislexia. Postura. Percepção visual
4.09.00.00-2 Educação Física
title_short Coupling between visual information and body sway in dislexic children
title_full Coupling between visual information and body sway in dislexic children
title_fullStr Coupling between visual information and body sway in dislexic children
title_full_unstemmed Coupling between visual information and body sway in dislexic children
title_sort Coupling between visual information and body sway in dislexic children
author Dias, Josenaldo Lopes
author_facet Dias, Josenaldo Lopes
Barela, José Angelo
author_role author
author2 Barela, José Angelo
author2_role author
dc.contributor.author.fl_str_mv Dias, Josenaldo Lopes
Barela, José Angelo
dc.subject.por.fl_str_mv Dyslexia
Posture
Visual perception.
Dislexia. Postura. Percepção visual
4.09.00.00-2 Educação Física
topic Dyslexia
Posture
Visual perception.
Dislexia. Postura. Percepção visual
4.09.00.00-2 Educação Física
description The purpose of this study was to examine the coupling between visual information and body sway in dyslexic children. Ten dyslexic children and 10 non-dyslexic children stood upright in a moving room that remained stationary or oscillated back and forward at frequency of 0.2 and 0.5 Hz. Body sway magnitude and the relationship between the room’s movement and body sway were examined. The results indicated that dyslexic children oscillated more than non-dyslexic children. The room’s movement induced body sway in all children, however, the coupling between body sway and visual information was weaker and more variable in dyslexic children. These results indicate that dyslexic children use sensory information to control motor action, but, in a more variable way that non-dyslexic children.
publishDate 2008
dc.date.none.fl_str_mv 2008-05-13
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://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3270
url https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3270
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3270/2336
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 Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
dc.source.none.fl_str_mv Journal of Physical Education; Vol 18 No 2 (2007); 137-145
Journal of Physical Education; Vol. 18 Núm. 2 (2007); 137-145
Journal of Physical Education; v. 18 n. 2 (2007); 137-145
2448-2455
reponame:Journal of Physical Education (Maringá)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Journal of Physical Education (Maringá)
collection Journal of Physical Education (Maringá)
repository.name.fl_str_mv Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||revdef@uem.br
_version_ 1754732540873146368

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