Eyeblinking during autokinetic movement observed by a subject living in the up-down inverted visual world.
Eyeblinking during autokinetic movement observed by one subject living in the up-down inverted visual world, was investigated. The subject wore frame-spectacles (without prisms) for the first two days and then wore up-down inverting spectacles (with prisms) for the next four days, followed by the resumption of the former frame-spectacles for one day. Eyeblinks during autokinetic movement were measured by using vertical EOG. Analysis showed (1) the occurrence of eyeblinking during autokinetic movement was not influenced by living in the up-down inverted visual world; (2) the frequency of eyeblinking during autokinetic movement significantly decreased with successive days of observation.
Nakajima
Y
Y
Graduate School of Human Sciences, Osaka University, Japan.
D001143:Arousal; D001767:Blinking; D005793:Generalization, Psychological; D006801:Humans; D007088:Illusions; D009949:Orientation; D010469:Perceptual Distortion