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Haptic feedback helps bipedal coordination
The present study investigated whether special haptic or visual feedback would facilitate the coordination of in-phase, cyclical feet movements of different amplitudes. Seventeen healthy participants sat with their feet on sliding panels that were moved externally over the same or different amplitud...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5025491/ https://www.ncbi.nlm.nih.gov/pubmed/27263085 http://dx.doi.org/10.1007/s00221-016-4689-2 |
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author | Roelofsen, Eefje G. J. Bosga, Jurjen Rosenbaum, David A. Nijhuis-van der Sanden, Maria W. G. Hullegie, Wim van Cingel, Robert Meulenbroek, Ruud G. J. |
author_facet | Roelofsen, Eefje G. J. Bosga, Jurjen Rosenbaum, David A. Nijhuis-van der Sanden, Maria W. G. Hullegie, Wim van Cingel, Robert Meulenbroek, Ruud G. J. |
author_sort | Roelofsen, Eefje G. J. |
collection | PubMed |
description | The present study investigated whether special haptic or visual feedback would facilitate the coordination of in-phase, cyclical feet movements of different amplitudes. Seventeen healthy participants sat with their feet on sliding panels that were moved externally over the same or different amplitudes. The participants were asked to generate simultaneous knee flexion–extension movements, or to let their feet be dragged, resulting in reference foot displacements of 150 mm and experimental foot displacements of 150, 120, or 90 mm. Four types of feedback were given: (1) special haptic feedback, involving actively following the motions of the sliders manipulated by two confederates, (2) haptic feedback resulting from passive motion, (3) veridical visual feedback, and (4) enhanced visual feedback. Both with respect to amplitude assimilation effects, correlations and standard deviation of relative phase, the results showed that enhanced visual feedback did not facilitate bipedal independence, but haptic feedback with active movement did. Implications of the findings for movement rehabilitation contexts are discussed. |
format | Online Article Text |
id | pubmed-5025491 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-50254912016-09-29 Haptic feedback helps bipedal coordination Roelofsen, Eefje G. J. Bosga, Jurjen Rosenbaum, David A. Nijhuis-van der Sanden, Maria W. G. Hullegie, Wim van Cingel, Robert Meulenbroek, Ruud G. J. Exp Brain Res Research Article The present study investigated whether special haptic or visual feedback would facilitate the coordination of in-phase, cyclical feet movements of different amplitudes. Seventeen healthy participants sat with their feet on sliding panels that were moved externally over the same or different amplitudes. The participants were asked to generate simultaneous knee flexion–extension movements, or to let their feet be dragged, resulting in reference foot displacements of 150 mm and experimental foot displacements of 150, 120, or 90 mm. Four types of feedback were given: (1) special haptic feedback, involving actively following the motions of the sliders manipulated by two confederates, (2) haptic feedback resulting from passive motion, (3) veridical visual feedback, and (4) enhanced visual feedback. Both with respect to amplitude assimilation effects, correlations and standard deviation of relative phase, the results showed that enhanced visual feedback did not facilitate bipedal independence, but haptic feedback with active movement did. Implications of the findings for movement rehabilitation contexts are discussed. Springer Berlin Heidelberg 2016-06-04 2016 /pmc/articles/PMC5025491/ /pubmed/27263085 http://dx.doi.org/10.1007/s00221-016-4689-2 Text en © The Author(s) 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
spellingShingle | Research Article Roelofsen, Eefje G. J. Bosga, Jurjen Rosenbaum, David A. Nijhuis-van der Sanden, Maria W. G. Hullegie, Wim van Cingel, Robert Meulenbroek, Ruud G. J. Haptic feedback helps bipedal coordination |
title | Haptic feedback helps bipedal coordination |
title_full | Haptic feedback helps bipedal coordination |
title_fullStr | Haptic feedback helps bipedal coordination |
title_full_unstemmed | Haptic feedback helps bipedal coordination |
title_short | Haptic feedback helps bipedal coordination |
title_sort | haptic feedback helps bipedal coordination |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5025491/ https://www.ncbi.nlm.nih.gov/pubmed/27263085 http://dx.doi.org/10.1007/s00221-016-4689-2 |
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