Jove
Visualize
Contact Us

Related Concept Videos

Perception of Sound Waves01:01

Perception of Sound Waves

4.5K
The human ear is not equally sensitive to all frequencies in the audible range. It may perceive sound waves with the same pressure but different frequencies as having different loudness. Moreover, the perception of sound waves depends on the health of an individual's ears, which decays with age. The health of one's ears may also be affected by regular exposure to loud noises.
The pitch of a sound depends on the frequency and the pressure amplitude of the source. Two sounds of the same...
4.5K
Auditory Perception01:17

Auditory Perception

364
The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
364
Hearing01:31

Hearing

52.5K
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
52.5K
Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

155
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
155
Perceiving Loudness, Pitch, and Location01:21

Perceiving Loudness, Pitch, and Location

239
The human brain perceives pitch through two primary mechanisms reflected in place theory and frequency theory. Each mechanism describes how sound waves are interpreted as specific pitches by the brain, offering insights into the intricate processes of auditory perception.
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
239

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Hearing and Diet (Narrative Review).

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2024
Same author

Central Auditory Processing Impairment in Renal Failure.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2024
Same author

The Best Users of Cochlear Implants.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2023
Same author

Central Representation of Cervical Vestibular Evoked Myogenic Potentials.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2023
Same author

Studying of Distortion Product of Otoacoustic Emissions in Menopausal Women.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2023
Same author

The Prevalence and Causes of Auditory Neuropathy/Dys-synchrony (AN/AD) in Children with Hearing Impairment.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2019
Same journal

Correction: Tracheostomy Management in Oral and Oropharyngeal Carcinoma Patients: A Retrospective Study from a Multidisciplinary Protocol Approach.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2026
Same journal

Correction: Screening of Oropharyngeal Dysphagia, Laryngopharyngeal Reflux and Job Burnout in Adult Patients with Obstructive Sleep Apnea Syndrome.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2026
Same journal

Correction: Comparison of the Use of Autologous Platelet Rich Plasma with Conventional Method in Myringoplasty.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2026
Same journal

Correction to: Digital Eye Strain and Dry Nose: an Observational Study on Screen OverUse and Emerging Otorhinolaryngological Symptoms in Young Adults.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2026
Same journal

Correction: Retrospective Observational Study To Analyse Indications of Cochleostomy and Changing Trends in Use of Cochleostomy for Cochlear Implant Electrode Insertion.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2026
Same journal

Correction: Sinonasal Clear Cell Carcinoma Masquerading as Recurrent Inverted Papilloma.

Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India·2026
See all related articles
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jul 18, 2025

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
14:05

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses

Published on: January 23, 2017

29.2K

Aging and Speech-in-Noise Perception.

Seyede Faranak Emami1, Elnaz Shariatpanahi2, Nasrin Gohari1

  • 1Department of Audiology, School of Rehabilitation Sciences, Hearing Disorder Research Center, Hamadan University of Medical Sciences, Hamedan, Iran.

Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India
|August 28, 2023
PubMed
Summary
This summary is machine-generated.

Aging significantly impairs speech-in-noise perception (SINP), even in individuals with normal hearing. This decline in word perception in noise (WPS in WN) is more pronounced with age than with mild hearing loss.

Keywords:
AgingNoisePerceptionSpeech

More Related Videos

Targeted Training of Ultrasonic Vocalizations in Aged and Parkinsonian Rats
11:00

Targeted Training of Ultrasonic Vocalizations in Aged and Parkinsonian Rats

Published on: August 8, 2011

19.8K
An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
04:30

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Published on: October 25, 2019

5.7K

Related Experiment Videos

Last Updated: Jul 18, 2025

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
14:05

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses

Published on: January 23, 2017

29.2K
Targeted Training of Ultrasonic Vocalizations in Aged and Parkinsonian Rats
11:00

Targeted Training of Ultrasonic Vocalizations in Aged and Parkinsonian Rats

Published on: August 8, 2011

19.8K
An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
04:30

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Published on: October 25, 2019

5.7K

Area of Science:

  • Audiology
  • Gerontology
  • Speech Science

Background:

  • Age-related changes can affect auditory processing, including speech-in-noise perception (SINP).
  • Understanding the impact of aging on SINP is crucial for identifying and managing auditory challenges in older adults.

Purpose of the Study:

  • To investigate the effect of age on speech-in-noise perception (SINP) using word perception score in white noise (WPS in WN).

Main Methods:

  • A cross-sectional study involving 76 participants (30 elderly, 46 young adults) with normal cognitive and stress levels.
  • Audiological evaluations included immittance testing, pure tone audiometry, speech reception threshold, and WPS in WN.
  • Data analyzed using Mann-Whitney and Tukey HSD tests, with participants categorized into young normal hearing, elderly normal hearing, and elderly with hearing loss groups.

Main Results:

  • Significant differences in WPS in WN were observed between age groups and hearing status, particularly in the left ear for elderly participants.
  • Both young and elderly adults showed significant differences in WPS in WN across various signal-to-noise ratios (SNRs) in both ears.
  • The study found a clear relationship between increasing age and decreasing WPS in WN, indicating aging has a greater detrimental effect on SINP than mild hearing loss.

Conclusions:

  • Increasing age is associated with a decline in word perception in noise (WPS in WN).
  • The negative impact of aging on speech-in-noise perception (SINP) is more significant than that of mild to moderate high-frequency hearing loss.
  • These findings highlight the importance of considering age-related auditory changes in clinical assessments and interventions.