Corticospinal Modulations during Motor Imagery of Concentric, Eccentric, and Isometric Actions.
Fiche publication
Date publication
mai 2020
Journal
Medicine and science in sports and exercise
Auteurs
Membres identifiés du Cancéropôle Est :
Pr PAPAXANTHIS Charalambos
Tous les auteurs :
Grosprêtre S, Papaxanthis C, Martin A
Lien Pubmed
Résumé
It is not known yet whether the neurophysiological specificity of eccentric, concentric, and isometric contractions can also be observed when these are mentally simulated. Therefore, our aim was to assess corticospinal excitability during motor imagery (MI) of different contraction types and to test whether a passive movement during MI could have additional effects.
Mots clés
Electric Stimulation, Electromyography, Evoked Potentials, Motor, physiology, Feedback, Sensory, H-Reflex, physiology, Humans, Imagination, physiology, Isometric Contraction, physiology, Male, Muscle Contraction, physiology, Neurofeedback, Pyramidal Tracts, physiology, Transcranial Magnetic Stimulation, Young Adult
Référence
Med Sci Sports Exerc. 2020 05;52(5):1031-1040