Adaptive changes during space flight in how the brain integrates vestibular cues with other sensory information can lead to impaired movement coordination and spatial disorientation following G-transitions. This ESA-NASA study was designed to examine both the physiological basis and operational implications for disorientation and tilt-translation disturbances following short-duration spaceflights. The goals of this study were to (1) examine the effects of stimulus frequency on adaptive changes in motion perception during passive tilt and translation motion, (2) quantify decrements in manual control of tilt motion, and (3) evaluate vibrotactile feedback as a sensorimotor countermeasure.
Modification of Motion Perception and Manual Control Following Short-Durations Spaceflight
2012 NASA Human Research Program Investigators'' Workshop ; 2012 ; Houston, TX, United States
2011-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Elsevier | 1991
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