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

48.1K
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.
48.1K
Auditory Pathway01:15

Auditory Pathway

7.2K
Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking...
7.2K
Beck's Cognitive Therapy01:25

Beck's Cognitive Therapy

621
Cognitive therapy is a psychological approach designed to address distortions in thinking, which can lead to negative emotions and unrealistic beliefs. These cognitive distortions often influence how individuals interpret and respond to situations, exacerbating emotional distress. Below are some prevalent cognitive distortions, their characteristics, and examples of how they manifest in thought processes.
Arbitrary Inference
Arbitrary inference involves making conclusions without sufficient...
621
Perceiving Loudness, Pitch, and Location01:21

Perceiving Loudness, Pitch, and Location

1.3K
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...
1.3K
Auditory Perception01:17

Auditory Perception

1.5K
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...
1.5K
Anatomy of the Ear01:16

Anatomy of the Ear

11.5K
Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...
11.5K

You might also read

Related Articles

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

Sort by
Same author

Exploring electrode montasges to optimize the non-invasive clinical recording of auditory evoked AP/wave I.

Clinical neurophysiology practice·2026
Same author

Efficacy and safety of SENS-501, a dual-AAV otoferlin gene therapy, for DFNB9 congenital deafness.

Molecular therapy. Advances·2026
Same author

New developments in the diagnosis of benign paroxysmal positional vertigo.

Journal of vestibular research : equilibrium & orientation·2026
Same author

A cross-domain test battery for comprehensive hearing loss characterisation using functional, physiological, and vestibular measures.

International journal of audiology·2026
Same author

From Hearing Patterns to Functional Outcomes: Quantifying Audiometric Profiles for Precision Hearing Care.

Audiology & neuro-otology·2026
Same author

<i>OTOF</i> Gene Therapy: From Breakthroughs to Roadmaps.

MedComm·2026

Related Experiment Video

Updated: May 6, 2026

A Method to Study Adaptation to Left-Right Reversed Audition
07:14

A Method to Study Adaptation to Left-Right Reversed Audition

Published on: October 29, 2018

6.1K

Auditory distortions: origins and functions.

Paul Avan, Béla Büki, Christine Petit

    Physiological Reviews
    |October 19, 2013
    PubMed
    Summary

    Auditory sensory cells amplify sounds nonlinearly, creating distortions like otoacoustic emissions. This process enhances sound contrast and aids in understanding hearing mechanisms and disorders.

    Area of Science:

    • Auditory Neuroscience
    • Bioacoustics
    • Mechanobiology

    Background:

    • Auditory sensory cells amplify weak sounds nonlinearly to compress dynamic range.
    • This amplification process generates waveform distortion, leading to otoacoustic emissions and suppression effects.

    Purpose of the Study:

    • To review the origins and manifestations of auditory nonlinearity.
    • To explore the role of mechanoelectrical transduction channels and cochlear wave properties.
    • To discuss the application of distortion detection methods in research and clinical settings.

    Main Methods:

    • Review of existing literature on auditory nonlinearity.
    • Analysis of the gating principle of mechanoelectrical transduction channels.
    • Examination of the influence of cochlear wave propagation on nonlinearity.

    More Related Videos

    Infant Auditory Processing and Event-related Brain Oscillations
    06:34

    Infant Auditory Processing and Event-related Brain Oscillations

    Published on: July 1, 2015

    17.3K
    An Automated System for Sound Localization Testing in Hearing-Impaired Listeners
    07:56

    An Automated System for Sound Localization Testing in Hearing-Impaired Listeners

    Published on: March 13, 2026

    204

    Related Experiment Videos

    Last Updated: May 6, 2026

    A Method to Study Adaptation to Left-Right Reversed Audition
    07:14

    A Method to Study Adaptation to Left-Right Reversed Audition

    Published on: October 29, 2018

    6.1K
    Infant Auditory Processing and Event-related Brain Oscillations
    06:34

    Infant Auditory Processing and Event-related Brain Oscillations

    Published on: July 1, 2015

    17.3K
    An Automated System for Sound Localization Testing in Hearing-Impaired Listeners
    07:56

    An Automated System for Sound Localization Testing in Hearing-Impaired Listeners

    Published on: March 13, 2026

    204

    Main Results:

    • Auditory nonlinearity arises from the coordinated gating of ion channels and the dynamic behavior of sensory cells.
    • Cochlear wave properties significantly shape the manifestations of auditory nonlinearity.
    • Distortion detection methods provide insights into cochlear physiology and aid in diagnosing hearing impairments.

    Conclusions:

    • Auditory nonlinearity is fundamental to sound processing, enhancing contrast and aiding weak sound detection.
    • Noninvasive methods like otoacoustic emissions offer valuable diagnostic tools for peripheral auditory function.
    • Understanding auditory distortions is crucial for deciphering cochlear physiology and improving hearing disorder treatments.