0000000000523525

AUTHOR

Pierre-karim Tahej

showing 2 related works from this author

Processus attentionnels et apprentissage moteur

2012

International audience; Le but de cet article est de synthétiser les travaux portant sur les effets de l’attention volontaire sur l’apprentissage d’une habileté motrice. Les premiers modèles d’apprentissage considèrent que l’apprenant franchit plusieurs étapes au cours desquelles la sollicitation des processus attentionnels diminue (Fitts & Posner, 1967). Ainsi, la réalisation d’un mouvement nécessiterait d’engager de l’attention en début d’apprentissage alors qu’elle serait automatique en fin d’apprentissage. Cet article propose de vérifier cette affirmation au regard des recherches récentes qui révèlent que l’apprenant débutant module volontairement son attention a fin d’optimiser la réal…

processus implicite et explicitePhysiology[ SDV.MHEP.PHY ] Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO][SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging[SDV.MHEP.PHY] Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO]05 social sciences[PHYS.MECA.BIOM] Physics [physics]/Mechanics [physics]/Biomechanics [physics.med-ph]réinvestissementPhysical Therapy Sports Therapy and Rehabilitation030229 sport sciencesAnalyse du Mouvement en Biomécanique Physiologie et Imagerie050105 experimental psychologyapprentissage03 medical and health sciences0302 clinical medicineCognition[SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/ImagingPhysiology (medical)[SDV.MHEP.PHY]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO]0501 psychology and cognitive sciencesAttention[PHYS.MECA.BIOM]Physics [physics]/Mechanics [physics]/Biomechanics [physics.med-ph][ SDV.IB.IMA ] Life Sciences [q-bio]/Bioengineering/Imaging[ PHYS.MECA.BIOM ] Physics [physics]/Mechanics [physics]/Biomechanics [physics.med-ph]focalisation
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Multiple representations and mechanisms for visuomotor adaptation in young children

2012

International audience; In this study, we utilized transformed spatial mappings to perturb visuomotor integration in 5-yr-old children and adults. The participants were asked to perform pointing movements under five different conditions of visuomotor rotation (from 0° to 180°), which were designed to reveal explicit vs. implicit representations as well as the mechanisms underlying the visual-motor mapping. Several tests allowed us to separately evaluate sensorimotor (i.e., the dynamic dimension of movement) and cognitive (i.e., the explicit representations of target position and the strategies used by the participants) representations of visuo-proprioceptive distortion. Our results indicate…

MaleMotor developmentgenetic structuresBiophysicsPoison controlExperimental and Cognitive Psychology050105 experimental psychologyDiscrimination LearningUser-Computer InterfaceYoung Adult[ SDV.NEU.SC ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences03 medical and health sciences0302 clinical medicineOrientationAdaptation PsychologicalHumans0501 psychology and cognitive sciencesOrthopedics and Sports MedicinePerceptual DistortionDiscrimination learningPsycINFO classification: 2820; 2330Problem SolvingMotor skillDepth PerceptionPerceptual DistortionCommunicationCognitive & perceptual developmentProprioceptionMechanism (biology)business.industrymusculoskeletal neural and ocular physiology05 social sciences[SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive SciencesCognitionGeneral MedicineProprioceptionVisuomotor adaptationSensorimotorChild PreschoolFemalePsychologybusinessDepth perceptionPsychomotor Performance030217 neurology & neurosurgeryCognitive psychologyHuman Movement Science
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