Speech recognition scores and ABR in cochlear impairment

Scand Audiol. 1989;18(2):113-7. doi: 10.3109/01050398909070731.

Abstract

The relationship between the speech recognition scores (SRS) in noise and the auditory brain-stem evoked response (ABR) was examined in 7 males (age range: 40 to 60 yrs) with fairly similar audiograms but different SRS. The Spearman rank-order correlation coefficient revealed a significant relationship between SRS and latencies of waves I and II of the ABR. The results are discussed in terms of neural degeneration and representation of speech stimuli in the auditory nerve.

MeSH terms

  • Adult
  • Brain Stem / physiopathology
  • Cochlea / physiopathology*
  • Evoked Potentials, Auditory*
  • Hearing Loss, Sensorineural / diagnosis
  • Hearing Loss, Sensorineural / physiopathology*
  • Humans
  • Male
  • Middle Aged
  • Nerve Degeneration
  • Noise
  • Reaction Time
  • Speech Perception / physiology*
  • Vestibulocochlear Nerve / physiopathology*