The effect of exposure time upon perceived size.
An experiment whereby a standard filled circle is exposed for 100-1000 msec on the tachistoscope for ten subjects. Each is asked to choose a comparison circle, which appears to be the same size, out of a series of eleven filled circles of various angular subtenses larger and smaller than the standard filled circle in the tachistoscope. The results indicate that exposure time has a role in the perception of size.
D000328:Adult; D005133:Eye Movements; D005260:Female; D006801:Humans; D008297:Male; D009903:Optical Illusions; D012858:Size Perception / Q000502:physiology*; D013997:Time Factors