[Color discrimination in humans during vestibular stimulation following exposure to intense light].
Manned studies have demonstrated that eye exposure to light of 2.5 X 10(3) -- 50.0 X 10(3) nit leads to transient color blindness, decrease in the central color, bright contrast sensitivity and decline in functional stability of color discrimination. Pre-exposure to light luminosity of 50.0 X 10(3) nit enhances the decrease in functional stability of color discrimination due to vestibular stimulation. This is accompanied by a decline in vestibular tolerance. Mechanisms of the changes in color discrimination and resistance to vestibular stimulation are discussed.
D000222:Adaptation, Physiological; D000328:Adult; D001341:Autonomic Nervous System / Q000502:physiology; D001794:Blood Pressure; D003118:Color Perception; D005260:Female; D006339:Heart Rate; D006801:Humans; D008027:Light; D008297:Male; D012160:Retina / Q000502:physiology; D012171:Retinal Vessels / Q000502:physiology; D014722:Vestibule, Labyrinth / Q000502:physiology*
Tsvetorazlichitel'naia funktsiia cheloveka pri vestibuliarnykh razdrazheniiakh posle zasvetov bol'shimi iarkostiami.