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[Visual illusions evoked by rhythmic bursts and the "movement" through the cortex of waves of alpha activity]
V M Kamenkovich1, E D Bark, V M Verkhliutov
1Institute of Higher Nervous Activity and Neurophysiology, Russian Academy of Sciences, Moscow.
Zhurnal Vysshei Nervnoi Deiatelnosti Imeni I P Pavlova
|August 13, 1998
Abstract:
In computer-controlled experiments the visual illusions were studied which appeared in human subjects under conditions of diffuse rhythmic photostimulation through the closed eyes with the individual dominant alpha-rhythm frequency. A significant correlation was demonstrated between the type of experienced illusion (or its absence) and the trajectory of the alpha-wave travelling in the prestimulation and stimulation periods.