Specific perceptual remediation: effects related to sex, IQ, and parents' occupational status; behavioral change pattern by scale factors; and mechanism of benefit hypothesis tested.
D002648:Child; D004519:Education, Special; D005260:Female; D006801:Humans; D007360:Intelligence; D008297:Male; D010468:Perceptual Disorders / Q000523:psychology / Q000534:rehabilitation*; D012737:Sex Factors; D012959:Socioeconomic Factors