An observational study linked impaired hearing above 8 kilohertz to smaller brain responses to speech on both sides of the brain.An observational study linked impaired hearing above 8 kilohertz to smaller brain responses to speech on both sides of the brain.
Researchers linked poor auditory nerve synchrony and myelin degradation to amplified communication difficulties in older humans, beyond standard hearing thresholds.Researchers linked poor auditory nerve synchrony and myelin degradation to amplified communication difficulties in older humans, beyond standard hearing thresholds.