Persistent coordination patterns in a complex task after 10 years delay

Autor: Michael Hilpron, Thibault Deschamps, Gregory Zelic, Déborah Nourrit-Lucas, Didier Delignières
Přispěvatelé: Mathématiques - Analyse, Probabilités, Modélisation - Orléans (MAPMO), Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Euromov (EuroMov), Université de Montpellier (UM), Motricité, interaction, performance EA 4334 (MIP), Le Mans Université (UM)-Université de Nantes - UFR des Sciences et Techniques des Activités Physiques et Sportives (UFR STAPS), Université de Nantes (UN)-Université de Nantes (UN), Activité Motrice et Adaptation PsychoPhysiologique (AMAPP), Université d'Orléans (UO), Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO), Motricité, interactions, performance EA 4334 / Movement - Interactions - Performance (MIP), Université de Nantes - UFR des Sciences et Techniques des Activités Physiques et Sportives (UFR STAPS), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Le Mans Université (UM)
Jazyk: angličtina
Rok vydání: 2014
Předmět:
medicine.medical_specialty
Environmental Engineering
Operations research
Computer science
Motor learning
education
Biophysics
lcsh:QR1-502
Poison control
Experimental and Cognitive Psychology
Audiology
Industrial and Manufacturing Engineering
050105 experimental psychology
Motion (physics)
Session (web analytics)
lcsh:Microbiology
lcsh:Physiology
Dreyfus model of skill acquisition
Task (project management)
03 medical and health sciences
0302 clinical medicine
lcsh:Zoology
medicine
0501 psychology and cognitive sciences
Orthopedics and Sports Medicine
lcsh:QL1-991
Motor skill
Simulation
Van der Pol oscillator
lcsh:QP1-981
05 social sciences
Contrast (statistics)
Function (mathematics)
General Medicine
Term (time)
Test (assessment)
Amplitude
Retention
[SCCO.PSYC]Cognitive science/Psychology
Dynamical modeling
Psychology
030217 neurology & neurosurgery
Cognitive psychology
Zdroj: Human Movement Science
Human Movement Science, Elsevier, 2014, 32, pp.1365-1378. ⟨10.1016/j.humov.2013.07.005⟩
BIO Web of Conferences, Vol 1, p 00070 (2011)
ISSN: 0167-9457
DOI: 10.1016/j.humov.2013.07.005⟩
Popis: International audience; Motor learning studies have for a long time focused on performance variables (in terms of speed or accuracy) in assessing learning, transfer and retention of motor skills. We argue, however, that learning essentially resides in changes in coordination variables (in terms of qualitative organization of behavior) and that relevant tests for assessing the effectiveness of learning and retention should consider these variables. The aim of this experiment was to test the retention of a complex motor skill, after a long-term delay. Ten years ago, five participants were involved in an experiment during which they practiced for 39 sessions of ten 1-min trials on a ski-simulator. All participants volunteered for a retention test, ten years after, for one session of ten 1-min trials. Analyses focused on the oscillations of the platform of the simulator. Performance was assessed in terms of amplitude and frequency. Coordination was accounted for by an analysis of dynamical properties of the motion of the platform, and especially the nature of the damping function that was exploited for sustaining the limit cycle dynamics. Results showed a significant decrement in performance variables. In contrast, all participants adopted from the first trialonwards the coordination mode they learned 10 years ago. These results confirm the strong persistence of coordination modes, once acquired and stabilized in the behavioral repertoire. They also support the importance of coordination variables for a valid assessment of learning and retention.
Databáze: OpenAIRE
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