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PubMed · 1147847

Central auditory fatigue.

G Babighian·G Moushegian·A L Rupert
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Abstract

The results of this study, based on evoked responses and single-neuronal responses, reveal that there is a central involvement in auditory fatigue. In these experiments, cochlear potentials (microphonic and whole-nerve action potential) and inferior colliculus electrical responses were simultaneously obtained before and after excessive sound exposure. In general, sound exposure produced a greater reduction of the collicular evoked responses than of the cochlear microphonics and action potentials. Recordings from single neurons support the evoked-response findings.

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AnimalsAuditory ThresholdCochlear NerveElectric StimulationEvoked PotentialsInferior ColliculiRatsTime FactorsJournal Article

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G Babighian, G Moushegian, A L Rupert. Central auditory fatigue.. https://doi.org/10.3109/00206097509071725

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