Cognitive changes in the adolescent slow learner.
D000293:Adolescent; D002657:Child Development; D003071:Cognition; D004519:Education, Special; D006128:Growth; D006801:Humans; D007361:Intelligence Tests; D007859:Learning Disabilities; D008297:Male; D000297:Psychology, Adolescent; D012574:Schools; D012931:Social Environment; D012959:Socioeconomic Factors; D014937:Work