Subjective contours can facilitate performance in a reaction-time task.
D000293:Adolescent; D000328:Adult; D005260:Female; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D007088:Illusions / Q000502:physiology*; D008297:Male; D009903:Optical Illusions / Q000502:physiology*; D011601:Psychophysics; D011930:Reaction Time / Q000502:physiology*