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

Perceiving Loudness, Pitch, and Location01:21

Perceiving Loudness, Pitch, and Location

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 identifying...
Perception of Sound Waves01:01

Perception of Sound Waves

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 frequency...
Sound as Pressure Waves01:17

Sound as Pressure Waves

Sound waves, which are longitudinal waves, can be modeled as the displacement amplitude varying as a function of the spatial and temporal coordinates. As a column of the medium is displaced, its successive columns are also displaced. As the successive displacements differ relatively, a pressure difference with the surrounding pressure is created. The gauge pressure varies across the medium.
The pressure fluctuation depends on the difference in displacements between the successive points in the...
Auditory Perception01:17

Auditory Perception

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 cochlea, a...
Sound Waves: Resonance01:14

Sound Waves: Resonance

Resonance is produced depending on the boundary conditions imposed on a wave. Resonance can be produced in a string under tension with symmetrical boundary conditions (i.e., has a node at each end). A node is defined as a fixed point where the string does not move. The symmetrical boundary conditions result in some frequencies resonating and producing standing waves, while other frequencies interfere destructively. Sound waves can resonate in a hollow tube, and the frequencies of the sound...
Bandpass Sampling01:17

Bandpass Sampling

In signal processing, bandpass sampling is an effective technique for sampling signals that have most of their energy concentrated within a narrow frequency band. This type of signal is known as a bandpass signal. The key principle of bandpass sampling involves sampling the signal at a rate that is greater than twice the signal's bandwidth to prevent aliasing.
A bandpass signal has a spectrum with a lower frequency limit, denoted as ω1, and an upper frequency limit, denoted as ω2. The spectrum...

You might also read

Related Articles

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

Sort by
Same author

Effect of fundamental frequency removal on mistuned harmonic separation thresholds.

Frontiers in psychology·2026
Same author

The effect of auditory cues on heading direction during stepping-in-place in healthy adults with experimentally induced vestibular asymmetry.

Experimental brain research·2026
Same author

CA3 transiently modulates spatial representation in CA1.

Progress in neurobiology·2026
Same author

Heterozygous Nonsense Mutation in the Nuclear Transport Factor <i>KPNA7</i>, a Maternal Factor Active in Embryonic Tissues, Causes Autosomal Dominant Otosclerosis.

International journal of molecular sciences·2026
Same author

The intelligent ear: AI and hearing aids information seeking and users' discussion on social media.

Patient education and counseling·2026
Same author

Regulation of the decision threshold by the locus coeruleus.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology·2026

Related Experiment Video

Updated: Jun 18, 2026

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
11:15

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

Musicians are better at using sounds as spatial body anchors.

Daniel Paromov1, Christel Azar1, Maxime Maheu2

  • 1École d'orthophonie et d'audiologie, Faculté de médecine, Université de Montréal, Montréal, Québec, Canada; Centre de recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, Québec, Canada.

Brain Research
|June 16, 2026
PubMed
Summary

Musicians demonstrate enhanced postural control when using auditory cues, suggesting musical training improves spatial abilities beyond music. This study highlights how sound aids body representation and balance in trained musicians.

Keywords:
Auditory anchorageAuditory spatial abilitiesBinaural cuesMultisensory integrationMusical expertiseMusicianPostural controlSpatial cognitionTraining-induced plasticity

More Related Videos

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

Observing the Transformation of Bodily Self-consciousness in the Squeeze-machine Experiment
07:20

Observing the Transformation of Bodily Self-consciousness in the Squeeze-machine Experiment

Published on: March 8, 2019

Related Experiment Videos

Last Updated: Jun 18, 2026

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
11:15

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

Observing the Transformation of Bodily Self-consciousness in the Squeeze-machine Experiment
07:20

Observing the Transformation of Bodily Self-consciousness in the Squeeze-machine Experiment

Published on: March 8, 2019

Area of Science:

  • Neuroscience
  • Auditory Perception
  • Motor Control

Background:

  • Musicians exhibit superior multisensory integration, but its application beyond music is unclear.
  • Enhanced use of environmental sounds for spatial body representation in musicians may improve postural control.
  • Investigating the impact of auditory stimuli on postural control in musicians is crucial.

Purpose of the Study:

  • To examine how sound stimuli affect postural control in musicians compared to non-musicians.
  • To determine if musical training enhances the utilization of auditory cues for maintaining balance.
  • To explore the neural mechanisms underlying sound-mediated postural adjustments.

Main Methods:

  • Participants (musicians and non-musicians) performed a challenging postural task.
  • Postural control was assessed with and without auditory input.
  • Brain activity in specific frequency bands related to sensory processing and motor control was analyzed.

Main Results:

  • No significant differences in sway were found between groups without auditory input.
  • Auditory cues improved postural control in both musicians and non-musicians.
  • Musicians showed a significantly greater improvement in postural control with auditory cues compared to non-musicians.
  • This enhancement in musicians correlated with reduced activity in neural pathways for anticipation and vestibular feedback.

Conclusions:

  • Musicianship enhances postural control by leveraging auditory spatial information.
  • Musical training positively influences spatial abilities and sensory integration beyond musical contexts.
  • Auditory spatial anchors play a key role in the superior postural control observed in musicians.