Category: Hearing Loss

Hearing Loss

Latest

How Do Medical Masks Degrade Speech Reception?

This study shows that each type of medical mask essentially functions as a low-pass acoustic filter for speech, attenuating the high frequencies (2000-7000 Hz) spoken by the wearer by 3 to 4 dB for a simple medical mask and close to 12 dB for the N95 masks. In the era of Covid-19, Alexander Goldin, Barbara Weinstein, and Nimrod Shiman also explain how some of these problems might be overcome.

Hearing Disorders

Latest

How Might the Brain Change When We Reintroduce Sound? Interview with Anu Sharma, PhD

New research shows that after wearing professionally fit quality hearing aids, a patient's brain may “re-organize” its auditory processing centers back towards its original state prior to the hearing loss—with corresponding gains in auditory speech perception abilities and improvements in global cognitive function, executive function, processing speed, and visual working memory performance. Anu Sharma discusses the research findings with Douglas Beck.

Health & Wellness

Latest

‘World Hearing Day’ Takes Place on March 3

This year's theme, “Hearing for Life. Don't let hearing loss limit you,” is intended to remind the public that timely interventions can help ensure that people with hearing loss reach their “full potential.”