Brainstem evoked auditory potentials with speech stimulus in the auditory processing disorder

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Brainstem evoked auditory potentials with speech stimulus in the auditory processing disorder.

UNLABELLED Although the clinical use of click stimuli to assess auditory function at the brainstem is already established, and numerous research projects use such stimuli to study human hearing, little is known about the auditory processing of a complex stimulus like speech. AIM This study aimed at validating the speech stimulus as an effective method to evaluate speech auditory processing, t...

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Brainstem auditory evoked potentials (BAEPs) are electrical field potentials generated by stimulation of the auditory pathways. With repetitive auditory stimulation, reproducible electrical potentials can be elicited and recorded from scalp electrodes. These waves are generated by specific brain regions and occur at predictable intervals. Clinically, this neurophysiological property is useful t...

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Objectives: The aim of the present study was to assess the auditory lateralization ability in children with (central) auditory processing disorder. Methods: Participants were divided in two groups: 15 children with Central Auditory Processing Disorder (8-10 years) and 80 normal children (8-11 years) from both genders with pure-tone air-conduction thresholds better than 20 dB HL bilaterally a...

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ژورنال

عنوان ژورنال: Brazilian Journal of Otorhinolaryngology

سال: 2009

ISSN: 1808-8686

DOI: 10.1590/s1808-86942009000300022