On the open - loop and feedback processes that underlie the formation 1 of trajectories during visual and nonvisual locomotion in humans
نویسندگان
چکیده
On the open-loop and feedback processes that underlie the formation 1 of trajectories during visual and nonvisual locomotion in humans 2 3 4 Quang-Cuong Pham, Halim Hicheur 5 6 1 Laboratoire de Physiologie de la Perception et de l'Action, Collège de France CNRS UMR 7152, 7 11 place Marcelin Berthelot, 75005 Paris, France 8 2, present address Hertie Institute for Clinical Brain Research, Department of Cognitive Neurology, 9 University Clinic Tuebingen, Germany 10
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On the open-loop and feedback processes that underlie the formation of trajectories during visual and nonvisual locomotion in humans.
We investigated the nature of the control mechanisms at work during goal-oriented locomotion. In particular, we tested the effects of vision, locomotor speed, and the presence of via points on the geometric and kinematic properties of locomotor trajectories. We first observed that the average trajectories recorded in visual and nonvisual locomotion were highly comparable, suggesting the existen...
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