Attention guides the motor-timing strategies ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Attention guides the motor-timing strategies in finger-tapping tasks when moving fast and slow
Auteur(s) :
Guérin, Ségolène M. R. [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Boitout, Juliette [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Delevoye, Yvonne [Auteur correspondant]
415060|||Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Boitout, Juliette [Auteur]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Delevoye, Yvonne [Auteur correspondant]
415060|||Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193 [SCALab]
Titre de la revue :
Frontiers in Psychology
Numéro :
11
Pagination :
Article 574396
Éditeur :
Frontiers
Date de publication :
2021-01-25
ISSN :
1664-1078
Mot(s)-clé(s) en anglais :
motor timing
autocorrelations
finger tapping
timing strategies
sensorimotor synchronization
spontaneous motor tempo
dual task
autocorrelations
finger tapping
timing strategies
sensorimotor synchronization
spontaneous motor tempo
dual task
Discipline(s) HAL :
Sciences cognitives/Psychologie
Résumé en anglais : [en]
Human beings adapt the spontaneous pace of their actions to interact with the environment. Yet, the nature of the mechanism enabling such adaptive behavior remains poorly understood. The aim of the present contribution was ...
Lire la suite >Human beings adapt the spontaneous pace of their actions to interact with the environment. Yet, the nature of the mechanism enabling such adaptive behavior remains poorly understood. The aim of the present contribution was to examine the role of attention in motor timing using (a) time series analysis, and (b) a dual task paradigm. In a series of two studies, a finger-tapping task was used in sensorimotor synchronization with various tempi (from 300 to 1,100 ms) and motor complexity (one target vs. six targets). Time series analyzes indicated that two different timing strategies were used depending on the speed constraints. At slow tempi, tapping sequences were characterized by strong negative autocorrelations, suggesting the implication of cognitive predictive timing. When moving at fast and close-to-spontaneous tempi, tapping sequences were characterized by less negative autocorrelations, suggesting that timing properties emerged from body movement dynamics. The analysis of the dual-task reaction times confirmed that both the temporal and spatial constraints impacted the attentional resources allocated to the finger-tapping tasks. Overall, our work suggests that moving fast and slow involve distinct timing strategies that are characterized by contrasting attentional demands.Lire moins >
Lire la suite >Human beings adapt the spontaneous pace of their actions to interact with the environment. Yet, the nature of the mechanism enabling such adaptive behavior remains poorly understood. The aim of the present contribution was to examine the role of attention in motor timing using (a) time series analysis, and (b) a dual task paradigm. In a series of two studies, a finger-tapping task was used in sensorimotor synchronization with various tempi (from 300 to 1,100 ms) and motor complexity (one target vs. six targets). Time series analyzes indicated that two different timing strategies were used depending on the speed constraints. At slow tempi, tapping sequences were characterized by strong negative autocorrelations, suggesting the implication of cognitive predictive timing. When moving at fast and close-to-spontaneous tempi, tapping sequences were characterized by less negative autocorrelations, suggesting that timing properties emerged from body movement dynamics. The analysis of the dual-task reaction times confirmed that both the temporal and spatial constraints impacted the attentional resources allocated to the finger-tapping tasks. Overall, our work suggests that moving fast and slow involve distinct timing strategies that are characterized by contrasting attentional demands.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Projet ANR :
Établissement(s) :
Université de Lille
CHU Lille
CNRS
CHU Lille
CNRS
Équipe(s) de recherche :
Équipe Action, Vision et Apprentissage (AVA)
Date de dépôt :
2022-01-06T17:19:54Z
2022-01-06T17:49:44Z
2022-01-06T17:49:44Z
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- Guérin2021_Frontiers.pdf
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