Close Menu
  • Home
  • Stock
  • Parenting
  • Personal
  • Fashion & Beauty
  • Finance & Business
  • Marketing
  • Health & Fitness
  • Tech & Gadgets
  • Travel & Adventure

Subscribe to Updates

Subscribe to our newsletter and never miss our latest news

Subscribe my Newsletter for New Posts & tips Let's stay updated!

What's Hot

Vivo X Fold 5 Launched in India With 8.03-Inch Foldable Screen, 50-Megapixel Telephoto Camera

julio 14, 2025

Vivo X200 FE Launched in India With MediaTek Dimensity 9300+ SoC, 6,500mAh Battery

julio 14, 2025

Google Working On New AI Feature for Gboard to Improve Voice Typing Feature: Report

julio 14, 2025
Facebook X (Twitter) Instagram
  • Home
  • Contact us
  • DMCA
  • Política de Privacidad
  • Publicidad en DD Noticias
  • Sobre Nosotros
  • Términos y Condiciones
Facebook X (Twitter) Instagram
DD Noticias: Tu fuente de inspiración diariaDD Noticias: Tu fuente de inspiración diaria
  • Home
  • Stock
  • Parenting
  • Personal
  • Fashion & Beauty
  • Finance & Business
  • Marketing
  • Health & Fitness
  • Tech & Gadgets
  • Travel & Adventure
DD Noticias: Tu fuente de inspiración diariaDD Noticias: Tu fuente de inspiración diaria
Home » Ear Muscles Flex to Help Focus on Sounds, Study Reveals Evolutionary Link
Technology & Gadgets

Ear Muscles Flex to Help Focus on Sounds, Study Reveals Evolutionary Link

Jane AustenBy Jane Austenfebrero 4, 2025No hay comentarios2 Mins Read
Facebook Twitter Pinterest LinkedIn Tumblr Email
Share
Facebook Twitter LinkedIn Pinterest Email


A study has found that small muscles in the human ear flex when an individual tries to focus on a particular sound in a noisy environment. These muscles, which were once crucial for movement in ancestral species, no longer play a significant role in modern human hearing. However, their activation suggests an evolutionary remnant of a once-functional auditory system. Researchers believe that understanding these subtle muscular responses could contribute to advancements in hearing aid technology.

Research Findings on Ear Muscles

According to the study published in Frontiers in Neuroscience, experiments were conducted by Saarland University in Germany to examine the response of auricular muscles during listening tasks. Participants with normal hearing were exposed to overlapping audio sources while their ear muscles were monitored using electrodes. The results indicated that the superior auricular muscles, located above the ears, became more active as the difficulty of distinguishing sounds increased.

In contrast, the posterior auricular muscles, which are situated behind the ears, showed heightened activity when sounds originated from behind the participants. It has been suggested that these reflexive movements may have once helped early humans detect sounds outside their direct line of sight.

Potential Applications in Hearing Aids

Steven Hackley, a researcher at the University of Missouri, stated to Live Science that these findings could influence future hearing aid development. He explained that if hearing aids could detect muscle activation, they might be able to automatically amplify sounds in the direction a person is trying to focus on.

While some researchers believe the study provides insights into how humans attempt to enhance their hearing, others have noted that the increased muscle activity may not necessarily correlate with listening effort. Matthew Winn, a researcher at the University of Minnesota, stated to Live Science that the muscle response could instead reflect a heightened state of alertness rather than a conscious attempt to hear better.

 

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.

Massive Coronal Hole on Sun Sends High-Speed Solar Wind Toward Earth

Apple Said to Stop Development of AR Glasses for Mac Computers



Source link

Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
Jane Austen
  • Website

Related Posts

Vivo X Fold 5 Launched in India With 8.03-Inch Foldable Screen, 50-Megapixel Telephoto Camera

julio 14, 2025

Vivo X200 FE Launched in India With MediaTek Dimensity 9300+ SoC, 6,500mAh Battery

julio 14, 2025

Google Working On New AI Feature for Gboard to Improve Voice Typing Feature: Report

julio 14, 2025
Add A Comment
Leave A Reply Cancel Reply

Editors Picks

Fast fashion pioneer Forever 21 files for bankruptcy — again

marzo 18, 2025

Dow gains 350 points as stocks climb for 2nd day after S&P 500 enters correction

marzo 18, 2025

Yellow Creditors Have Own Plan to Share Trucker’s $550 Million

marzo 18, 2025

Alphabet in Talks to Buy Startup Wiz for $30 Billion, WSJ Says

marzo 18, 2025
Top Reviews
DD Noticias: Tu fuente de inspiración diaria
Facebook X (Twitter) Instagram Pinterest Vimeo YouTube
  • Home
  • Contact us
  • DMCA
  • Política de Privacidad
  • Publicidad en DD Noticias
  • Sobre Nosotros
  • Términos y Condiciones
© 2025 ddnoticias. Designed by ddnoticias.

Type above and press Enter to search. Press Esc to cancel.