Jove
Visualize
Contact Us
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 Concept Videos

Hearing01:31

Hearing

55.5K
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.
55.5K
Auditory Perception01:17

Auditory Perception

791
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...
791
Perceiving Loudness, Pitch, and Location01:21

Perceiving Loudness, Pitch, and Location

643
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...
643

You might also read

Related Articles

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

Sort by
Same author

Noise Management Preferences During Long-Term Hearing Aid Usage and Their Relation to Audiologic Factors.

Trends in hearing·2026
Same author

Individuals with near-normal audiograms but perceived hearing difficulties can achieve aided outcomes on par with those of peers with mild hearing loss.

International journal of audiology·2026
Same author

Acoustic Scene-Aware Processing and Auditory Model-Based Compensation Strategies.

Journal of the Association for Research in Otolaryngology : JARO·2026
Same author

Using more realistic speech material to enhance ecological validity in the Everyday Conversational Danish Sentence Test.

The Journal of the Acoustical Society of America·2026
Same author

Phoneme Perception in Children With Bilateral Cochlear Implants or Hearing Aids in Quiet, Noise, and Reverberation.

Ear and hearing·2026
Same author

Own-Voice Perception with Different Processing Delays in Open-Fit Hearing Aids.

Trends in hearing·2026

Related Experiment Video

Updated: Nov 20, 2025

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

624

Towards Auditory Profile-Based Hearing-Aid Fitting: Fitting Rationale and Pilot Evaluation.

Raul Sanchez-Lopez1, Michal Fereczkowski1,2,3, Sébastien Santurette1,4

  • 1Hearing Systems Section, Department of Health Technology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark.

Audiology Research
|January 20, 2021
PubMed
Summary
This summary is machine-generated.

This study explored profile-based hearing aid settings for hearing loss. Results suggest personalized hearing aid adjustments can improve treatment for different auditory profiles.

Keywords:
audiologyhearing loss compensationhearing-aid fittinghearing-aid settings

More Related Videos

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process
07:00

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process

Published on: June 21, 2024

1.1K
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

29.5K

Related Experiment Videos

Last Updated: Nov 20, 2025

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

624
Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process
07:00

Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process

Published on: June 21, 2024

1.1K
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

29.5K

Area of Science:

  • Audiology
  • Hearing Science
  • Biomedical Engineering

Background:

  • Current hearing aid fitting relies heavily on pure-tone audiograms.
  • Previous research identified four distinct auditory profiles in hearing-impaired individuals.
  • These profiles represent different dimensions of hearing abilities beyond basic thresholds.

Purpose of the Study:

  • To develop and pilot-test hearing aid settings tailored to specific auditory profiles.
  • To investigate the potential of profile-based fitting for more targeted hearing loss treatment.
  • To assess if personalized hearing aid adjustments improve outcomes for diverse patient groups.

Main Methods:

  • Four distinct hearing aid settings were created based on identified auditory profiles.
  • A subset of participants from a previous study evaluated these settings.
  • Evaluation involved multi-comparison preference ratings in realistic auditory environments.

Main Results:

  • Listeners' preferences for hearing aid settings varied across the different auditory profiles.
  • Preference patterns largely aligned with expectations derived from the auditory profiles.
  • This indicates that auditory profiles can predict hearing aid setting preferences.

Conclusions:

  • Pilot results support the efficacy of stratified, profile-based hearing aid fitting.
  • Further research is warranted to validate these findings with wearable hearing aids.
  • Personalized hearing aid adjustments show promise for enhanced audiological treatment.