[Evaluation of the effect of auditory fatigue on the human ear by auditory brain stem responses (ABR). I. Effect of auditory fatigue on temporary threshold shifts of ABR].

Abstract:

:The effects of auditory fatigue on auditory brainstem responses (ABR) were investigated in 23 normal-hearing subjects. ABR was recorded before and after exposure to fatiguing noise. Behaviourally, the auditory fatigue was tested using a temporary threshold shifts (TTS) paradigm. The latency of waves I, III, V and interwave intervals I-III, III-V, I-V were analysed as functions of stimulus intensity. In post-exposure recordings a threshold elevation, significant increase of all waves latency, increase of interwave-interval III-V at 40,50,60 dB nHL and unaltered intervals I-III, I-V were observed.

journal_name

Med Pr

journal_title

Medycyna pracy

authors

Janczewski G,Kochanek K,Dawidowicz J,Dobrzyński P,Checiński P

subject

Has Abstract

pub_date

1988-01-01 00:00:00

pages

108-14

issue

2

eissn

0465-5893

issn

2353-1339

journal_volume

39

pub_type

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