Spiral aftereffects after long-term delay.
Tested the effects of three kinds of postadapation stimuli on short- and long-term spiral aftereffects. Magnitude and duration of short-term aftereffects were significantly reduced by 5 min. of no visual stimulation preceding inspection of the postadaptation field. Results do not support previous findings of long-term aftereffects.
Meeker
F B
FB
Department of Behavioral Science, California State Polytechnic University, Pomona 91768.
La Fong
C
C
D000222:Adaptation, Physiological; D005260:Female; D005366:Figural Aftereffect; D006801:Humans; D008297:Male; D009039:Motion Perception; D009903:Optical Illusions; D013997:Time Factors