title: Is the learning of goal-directed displacement effector-independent?
abstract: The present experiment was designed to investigate whether the learning of goal-directed locomotion is effector independent. To answer this question a bilateral transfer of learning paradigm was used. We wanted to find out whether learning can be transferred from a trained effector system to an untrained one. Sixteen participants were asked to proceed through virtual hallways, while walking on a treadmill or handling of a joystick, in order to cross a pair of oscillating doors. Participants received 1050 training trials on the specific effector system before being transferred to the untrained one. Results indicated a clear transfer from handling to walking and only a moderate transfer from walking to handling. This asymmetrical transfer provides partial support in favor of the effector independent hypothesis. Both the theoretical implications of this work and the possible mediating effect of calibration are discussed.
authors.affiliation: UMR Mouvement et Perception, Faculté des Sciences du Sport, Université de la Méditerranée et CNRS, 163 Avenue de Luminy CP 910, 13288 Marseille Cédex 9, France.
authors.forename: Cyril
authors.initials: C
authors.lastname: Camachon
authors.forename: Martinus
authors.initials: M
authors.lastname: Buekers
authors.forename: Gilles
authors.initials: G
authors.lastname: Montagne
mesh_terms: D000328:Adult; D001696:Biomechanical Phenomena; D005080:Exercise Test; D006040:Goals; D006801:Humans; D007858:Learning; D008124:Locomotion / Q000502:physiology; D008297:Male; D014163:Transfer, Psychology; D014584:User-Computer Interface; D016138:Walking