Zobrazit v EDS

Visual feedback improves movement illusions induced by tendon vibration after chronic stroke

Uloženo v:
Podrobná bibliografie
Název: Visual feedback improves movement illusions induced by tendon vibration after chronic stroke
Autoři: Salomé Le Franc, Isabelle Bonan, Mathis Fleury, Simon Butet, Christian Barillot, Anatole Lécuyer, Mélanie Cogné
Zdroj: Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-9 (2021)
Informace o vydavateli: BMC, 2021.
Rok vydání: 2021
Sbírka: LCC:Neurosciences. Biological psychiatry. Neuropsychiatry
Témata: Stroke, Rehabilitation, Tendon vibration, Illusory movement, Virtual reality, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
Popis: Abstract Background Illusion of movement induced by tendon vibration is commonly used in rehabilitation and seems valuable for motor rehabilitation after stroke, by playing a role in cerebral plasticity. The aim was to study if congruent visual cues using Virtual Reality (VR) could enhance the illusion of movement induced by tendon vibration of the wrist among participants with stroke. Methods We included 20 chronic stroke participants. They experienced tendon vibration of their wrist (100 Hz, 30 times) inducing illusion of movement. Three VR visual conditions were added to the vibration: a congruent moving virtual hand (Moving condition); a static virtual hand (Static condition); or no virtual hand at all (Hidden condition). The participants evaluated for each visual condition the intensity of the illusory movement using a Likert scale, the sensation of wrist’s movement using a degree scale and they answered a questionnaire about their preferred condition. Results The Moving condition was significantly superior to the Hidden condition and to the Static condition in terms of illusion of movement (p
Druh dokumentu: article
Popis souboru: electronic resource
Jazyk: English
ISSN: 1743-0003
Relation: https://doaj.org/toc/1743-0003
DOI: 10.1186/s12984-021-00948-7
Přístupová URL adresa: https://doaj.org/article/097ca50deb8b461ab1a680674a36a2f8
Přístupové číslo: edsdoj.097ca50deb8b461ab1a680674a36a2f8
Databáze: Directory of Open Access Journals
Popis
Abstrakt:Abstract Background Illusion of movement induced by tendon vibration is commonly used in rehabilitation and seems valuable for motor rehabilitation after stroke, by playing a role in cerebral plasticity. The aim was to study if congruent visual cues using Virtual Reality (VR) could enhance the illusion of movement induced by tendon vibration of the wrist among participants with stroke. Methods We included 20 chronic stroke participants. They experienced tendon vibration of their wrist (100 Hz, 30 times) inducing illusion of movement. Three VR visual conditions were added to the vibration: a congruent moving virtual hand (Moving condition); a static virtual hand (Static condition); or no virtual hand at all (Hidden condition). The participants evaluated for each visual condition the intensity of the illusory movement using a Likert scale, the sensation of wrist’s movement using a degree scale and they answered a questionnaire about their preferred condition. Results The Moving condition was significantly superior to the Hidden condition and to the Static condition in terms of illusion of movement (p
ISSN:17430003
DOI:10.1186/s12984-021-00948-7