Auditory event-related potentials in children with functional articulation disorders / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 653-656, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-241452
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the central auditory processing function in children with functional articulation disorders (FAD), and possible causes of FAD.</p><p><b>METHODS</b>Twenty-seven children with FAD were selected as the case group and 50 age-matched normal children were selected as the control group. The two groups were compared with respect to the following factors percentage of individuals with a positive history of language development disorder, and the form, peak latency and peak amplitude of mismatch negativity (MMN) on auditory event-related potentials.</p><p><b>RESULTS</b>Compared with the control group, the case group had a significantly higher percentage of individuals with a positive history of language development disorder (70% vs 8%; P<0.01), a significantly prolonged peak latency of MMN (209 ± 31 ms vs 175 ± 32 ms; P<0.01), and an insignificantly lower peak amplitude of MMN (P>0.05).</p><p><b>CONCLUSIONS</b>Prolonged central auditory processing may be one of the causes of FAD in children.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Physiology
/
Articulation Disorders
/
Evoked Potentials, Auditory
Limits:
Child
/
Child, preschool
/
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Chinese Journal of Contemporary Pediatrics
Year:
2013
Type:
Article
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