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

Auditory Pathway01:15

Auditory Pathway

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 the...
Hearing01:31

Hearing

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.
Motor and Sensory Areas of the Cortex01:14

Motor and Sensory Areas of the Cortex

The cerebral cortex, the brain's outermost layer, is pivotal in processing complex cognitive tasks, emotions, and various sensory inputs and executing voluntary motor activities. This intricate structure is divided into three primary functional areas: the motor areas, sensory areas, and association areas.
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex.
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...
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...
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...

You might also read

Related Articles

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

Sort by
Same author

Computer Vision Scoring of Figure Copy and Recall.

medRxiv : the preprint server for health sciences·2026
Same author

Multimodal neuroimaging approach for cognitive impairment in Alzheimer's disease.

medRxiv : the preprint server for health sciences·2026
Same author

White matter microstructure disruption associated with PET and cognitive impairment in Alzheimer's disease.

PloS one·2026
Same author

Impact of left vs. right hemisphere stroke on driving: lateralized attention deficits and executive dysfunction linked to impaired driving.

Frontiers in stroke·2026
Same author

A randomized controlled trial of online mindfulness-based stress reduction in chronic stroke.

Rehabilitation psychology·2026
Same author

Clinical Manifestations.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same journal

The causal efficacy of consciousness: a neuroscientific analysis and explanation.

Frontiers in human neuroscience·2026
Same journal

Temporal-oscillatory entrainment: a multi-timescale framework for rhythmic coordination from neural to social frequencies.

Frontiers in human neuroscience·2026
Same journal

Role of AQP4 in ameliorating heat stress-induced cellular injury in a cell line model through active heat acclimation.

Frontiers in human neuroscience·2026
Same journal

Correction: Cognitive state monitoring for neuroadaptive information visualization.

Frontiers in human neuroscience·2026
Same journal

The synthetic self-hypothesis: dopaminergic redirection through self-face recognition in stuttering therapy.

Frontiers in human neuroscience·2026
Same journal

A randomised, placebo-controlled, triple-blind clinical trial to investigate the efficacy of <i>Ginkgo biloba</i> extract EGb 761<sup>®</sup> in cognitive impairment associated with post COVID-19 syndrome-the EGb COCOS protocol.

Frontiers in human neuroscience·2026
See all related articles

Related Experiment Video

Updated: Jun 2, 2026

Functional Imaging of Auditory Cortex in Adult Cats using High-field fMRI
10:50

Functional Imaging of Auditory Cortex in Adult Cats using High-field fMRI

Published on: February 19, 2014

Phonological processing in human auditory cortical fields.

David L Woods1, Timothy J Herron, Anthony D Cate

  • 1Human Cognitive Neurophysiology Laboratory, Department of Veterans Affairs Northern California Health Care System Martinez, CA, USA.

Frontiers in Human Neuroscience
|May 5, 2011
PubMed
Summary
This summary is machine-generated.

Human auditory cortex automatically processes sounds based on spectrotemporal features. Specific auditory cortical fields (ACFs) show distinct preferences for consonant-vowel-consonant syllables (CVCs) versus amplitude-modulated noise bursts (AMNBs), regardless of attention.

Keywords:
asymmetryauditory cortexconsonantfMRIphonemesprimary auditory cortexselective attentionspeech

More Related Videos

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
07:52

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents

Published on: May 23, 2025

Stereotactically-guided Ablation of the Rat Auditory Cortex, and Localization of the Lesion in the Brain
09:29

Stereotactically-guided Ablation of the Rat Auditory Cortex, and Localization of the Lesion in the Brain

Published on: October 11, 2017

Related Experiment Videos

Last Updated: Jun 2, 2026

Functional Imaging of Auditory Cortex in Adult Cats using High-field fMRI
10:50

Functional Imaging of Auditory Cortex in Adult Cats using High-field fMRI

Published on: February 19, 2014

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
07:52

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents

Published on: May 23, 2025

Stereotactically-guided Ablation of the Rat Auditory Cortex, and Localization of the Lesion in the Brain
09:29

Stereotactically-guided Ablation of the Rat Auditory Cortex, and Localization of the Lesion in the Brain

Published on: October 11, 2017

Area of Science:

  • Neuroscience
  • Auditory Neuroscience
  • Cognitive Neuroscience

Background:

  • The human auditory cortex processes complex sounds, but the precise mechanisms and neural organization for different sound types remain under investigation.
  • Understanding how the auditory cortex differentiates between speech-like sounds and modulated noise is crucial for auditory perception research.

Purpose of the Study:

  • To investigate the neural processing of consonant-vowel-consonant syllables (CVCs) and amplitude-modulated noise bursts (AMNBs) in the human auditory cortex.
  • To determine if auditory attention modulates the neural representation of these distinct sound types within auditory cortical fields (ACFs).

Main Methods:

  • Functional magnetic resonance imaging (fMRI) data analyzed using population-based cortical-surface analysis.
  • Tonotopic mapping was used to define average auditory cortical field (ACF) locations.
  • An intermodal selective attention paradigm (auditory vs. visual attention) was employed.

Main Results:

  • Distinct stimulus-preference gradients were identified across auditory cortical fields (ACFs).
  • Medial ACFs and primary auditory cortex (A1) regions preferred AMNBs, while lateral belt, parabelt, and other A1 regions preferred CVCs.
  • These stimulus preferences were consistent regardless of whether subjects attended to auditory or visual stimuli, suggesting automatic processing.

Conclusions:

  • Auditory cortical fields exhibit inherent preferences for specific spectrotemporal sound features, differentiating between speech-like sounds and modulated noise.
  • These preferences appear to be automatically processed and are not significantly altered by selective auditory attention.
  • The findings provide insights into the functional organization of the human auditory cortex for sound feature extraction.