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Updated: Jun 5, 2026

Infant Auditory Processing and Event-related Brain Oscillations
Published on: July 1, 2015
Auditory processing, acoustic reflex and phonological expression
Tiago Mendonça Attoni1, Victor Gandra Quintas, Helena Bolli Mota
1Santa Maria Federal University, Brazil.
Unlabelled:
It is thought that a close relationship exists between auditory processing, the acoustic reflex and speech.
Aim:
A retrospective study to evaluate these three aspects in children with and without phonological disorders and seek any relationship among them.
Material Methods:
46 children were enrolled: 24 had normal speech abilities and 22 had phonological disorders. All children underwent auditory processing and acoustic reflex threshold testing.
Design:
Cross-sectional contemporary.
Results:
Auditory processing and acoustic reflex thresholds were abnormal in all children with phonological disorders. This was not the case in children with normal speech development.
Conclusion:
Changes in the auditory processing and acoustic reflex thresholds are closely related to speech difficulties.
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