[Auditory brain stem responses in children with the delayed speech development].
The central transmission time in ABR examinations were evaluated in a group of young children with the delayed speech. The age of these children were between 2: 6/12 and 4 years. They spoke only some words, have a good hearing, good intelligence quotient (IQ) in nonverbal tests and have a good speech understanding. Their central transmission times (interwave intervals I-III, III-V, I-V) were longer than in the normal children. This latency elongation may be the sing of the delayed myelinization of the neural tracts, a probable cause also of their delayed speech development.
Zaleski
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Z Poradni Foniatrycznej Wojewódzkiego Szpitala Dzieciecego w Dziekanowie Leśnym.
D002648:Child; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000150:complications*; D016057:Evoked Potentials, Auditory, Brain Stem; D006801:Humans; D009434:Neural Pathways; D013064:Speech Disorders / Q000150:complications* / Q000175:diagnosis