title: Facilitating the disappearance of perceptual error to the Poggendorff illusion.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D006801:Humans; D007088:Illusions; D008297:Male; D009903:Optical Illusions; D010469:Perceptual Distortion; D011214:Practice, Psychological