Focal dystonia and the Sensory-Motor Integrative Loop for Enacting (SMILE).

Détails

Ressource 1Télécharger: BIB_92ECF1D005C3.P001.pdf (1324.83 [Ko])
Etat: Serval
Version: Final published version
ID Serval
serval:BIB_92ECF1D005C3
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Titre
Focal dystonia and the Sensory-Motor Integrative Loop for Enacting (SMILE).
Périodique
Frontiers in Human Neuroscience
Auteur(s)
Perruchoud D., Murray M.M., Lefebvre J., Ionta S.
ISSN
1662-5161 (Electronic)
ISSN-L
1662-5161
Statut éditorial
Publié
Date de publication
2014
Peer-reviewed
Oui
Volume
8
Pages
458
Langue
anglais
Notes
Publication types: Journal Article ; Review: pdf : Review ARTICLE
Résumé
Performing accurate movements requires preparation, execution, and monitoring mechanisms. The first two are coded by the motor system, the latter by the sensory system. To provide an adaptive neural basis to overt behaviors, motor and sensory information has to be properly integrated in a reciprocal feedback loop. Abnormalities in this sensory-motor loop are involved in movement disorders such as focal dystonia, a hyperkinetic alteration affecting only a specific body part and characterized by sensory and motor deficits in the absence of basic motor impairments. Despite the fundamental impact of sensory-motor integration mechanisms on daily life, the general principles of healthy and pathological anatomic-functional organization of sensory-motor integration remain to be clarified. Based on the available data from experimental psychology, neurophysiology, and neuroimaging, we propose a bio-computational model of sensory-motor integration: the Sensory-Motor Integrative Loop for Enacting (SMILE). Aiming at direct therapeutic implementations and with the final target of implementing novel intervention protocols for motor rehabilitation, our main goal is to provide the information necessary for further validating the SMILE model. By translating neuroscientific hypotheses into empirical investigations and clinically relevant questions, the prediction based on the SMILE model can be further extended to other pathological conditions characterized by impaired sensory-motor integration.
Pubmed
Web of science
Open Access
Oui
Création de la notice
28/01/2015 13:16
Dernière modification de la notice
08/05/2019 22:08
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