A study of children with hyperlexia.
D002648:Child; D002653:Child Behavior Disorders / Q000209:etiology*; D002675:Child, Preschool; D004519:Education, Special; D006801:Humans; D007360:Intelligence; D007804:Language Development; D007806:Language Disorders / Q000150:complications*; D008297:Male; D009460:Neurologic Examination; D010700:Phonetics; D011581:Psychological Tests; D011932:Reading; D013064:Speech Disorders / Q000209:etiology*