The effect of motor imagery on quality of movement when performing reaching tasks in healthy subjects: A proof of concept

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00098892%3A_____%2F22%3A10157370" target="_blank" >RIV/00098892:_____/22:10157370 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15120/22:73615193

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1360859221002412?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1360859221002412?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jbmt.2021.10.004" target="_blank" >10.1016/j.jbmt.2021.10.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of motor imagery on quality of movement when performing reaching tasks in healthy subjects: A proof of concept

Popis výsledku v původním jazyce

Introduction: The use of motor imagery (MI) has been shown to offer significant improvements in movement performance in sports, and is now receiving a lot of attention as a relatively new therapeutic approach which can be applied in rehabilitation. However, the effects of MI on the quality of movement is still unclear. This study explored the immediate effect of MI on reaching tasks in healthy subjects. Methods: 17 healthy individuals (33 ± 8.2 years) participated in the study. Surface electromyography (sEMG) and inertial measurement units (IMU) were used to identify muscle activity and angular velocity in both upper limbs. Participants performed a reach task using their dominant and non-dominant arms at their most comfortable speed, they were then asked to imagine themselves performing the same reaching task, and finally they were asked to repeat the reaching task. Results: Significant decreases were seen in the muscle activity between pre and post MI for Biceps Brachii, Anterior Deltoid and Triceps Brachii. In addition, a significant increase was seen in extension angular velocity post MI. Discussion: The results indicate that the use of MI just after physical practice appears to have an immediate effect on the muscle activity and kinematics during a reaching task, which may suggest an improved quality of movement. Conclusion: This proof of concept study shows the potential for MI to improve the quality of performing reaching task and offers a possible therapeutic option for Stroke survivors and other neuromuscular disorders.

Název v anglickém jazyce

The effect of motor imagery on quality of movement when performing reaching tasks in healthy subjects: A proof of concept

Popis výsledku anglicky

Introduction: The use of motor imagery (MI) has been shown to offer significant improvements in movement performance in sports, and is now receiving a lot of attention as a relatively new therapeutic approach which can be applied in rehabilitation. However, the effects of MI on the quality of movement is still unclear. This study explored the immediate effect of MI on reaching tasks in healthy subjects. Methods: 17 healthy individuals (33 ± 8.2 years) participated in the study. Surface electromyography (sEMG) and inertial measurement units (IMU) were used to identify muscle activity and angular velocity in both upper limbs. Participants performed a reach task using their dominant and non-dominant arms at their most comfortable speed, they were then asked to imagine themselves performing the same reaching task, and finally they were asked to repeat the reaching task. Results: Significant decreases were seen in the muscle activity between pre and post MI for Biceps Brachii, Anterior Deltoid and Triceps Brachii. In addition, a significant increase was seen in extension angular velocity post MI. Discussion: The results indicate that the use of MI just after physical practice appears to have an immediate effect on the muscle activity and kinematics during a reaching task, which may suggest an improved quality of movement. Conclusion: This proof of concept study shows the potential for MI to improve the quality of performing reaching task and offers a possible therapeutic option for Stroke survivors and other neuromuscular disorders.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30230 - Other clinical medicine subjects

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Bodywork and Movement Therapies

ISSN

1360-8592

e-ISSN

1532-9283

Svazek periodika

29

Číslo periodika v rámci svazku

January

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

161-166

Kód UT WoS článku

000849109800024

EID výsledku v databázi Scopus

2-s2.0-85122778199