Hearing thresholds and cognitive flexibility in young healthy individuals with normal hearing

Research output: Contribution to journalArticlepeer-review

Abstract

Objective: Pure tone audiometry may seem to be a relatively easy task for the participant but it may involve cognitive as well as sensory abilities. The aim of this study is to examine the relationship between hearing thresholds in the frequency range 0.125–8 kHz and the core executive function cognitive flexibility in healthy individuals with normal hearing. Design: Experimental study measuring correlations between different pure-tone hearing threshold measures and cognitive flexibility. Pure tone air conduction audiometry (frequencies 0.125–8.0 kHz) and two tests of cognitive flexibility (information updating and shifting ability) were conducted. Study sample: Seventy-two subjects (aged between 21 and 36) with normal hearing (<20 dB HL) for the tested frequencies. Results: Four measures of average pure tone hearing thresholds were negatively correlated with cognitive flexibility. Conclusions: Pure-tone air conduction hearing thresholds seem to be related to cognitive flexibility in healthy individuals with normal hearing.

Original languageEnglish
Pages (from-to)583-589
Number of pages7
JournalInternational Journal of Audiology
Volume59
Issue number8
Early online date2020 Mar 9
DOIs
Publication statusPublished - 2020

Subject classification (UKÄ)

  • Otorhinolaryngology
  • Psychology (excluding Applied Psychology)

Keywords

  • core executive function
  • hearing thresholds
  • Pure tone audiometry

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