Understanding childhood language disorders.
Developmental language disorders exist in 5% to 10% of preschoolers and have strong genetic implications. There are several variants of dysphasia: mixed receptive/expressive, expressive, or higher order language processing. Preschool children with pervasive developmental disorders are dysphasic as well as autistic. Some undergo a language and behavioral regression, most often as toddlers. The role of subclinical epilepsy in this regression is unknown because it is often ignored. Most dysphasic children speak by schoolage but are at substantial risk for reading/academic difficulty. Powerful new techniques to image the brain during language have no place in the routine workshop of children with dysphasia with or without autism.
Rapin
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Rose F. Kennedy Center for Research in Mental Retardation and Human Development, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
D001321:Autistic Disorder / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004410:Dyslexia / Q000209:etiology; D004827:Epilepsy / Q000150:complications; D006801:Humans; D007223:Infant; D007804:Language Development; D007805:Language Development Disorders / Q000145:classification / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D009473:Neuronal Plasticity; D011379:Prognosis; D012017:Referral and Consultation; D012307:Risk Factors