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...
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...
Visual Agnosia01:12

Visual Agnosia

Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round end"...
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.
Olfactory Receptors: Location and Structure01:03

Olfactory Receptors: Location and Structure

The process of olfaction, also known as the sense of smell, is a sophisticated chemical response system. The specialized sensory neurons that facilitate this process, known as olfactory receptor neurons, are situated in an upper segment of the nasal cavity, known as the olfactory epithelium. Olfactory sensory neurons are bipolar, with their dendrites extending from the epithelium's apex into the mucus that lines the nasal cavity. Airborne molecules, when inhaled, traverse the olfactory...
Unrenewable Cells00:50

Unrenewable Cells

In humans, the photoreceptor cells of the eye and sensory hair cells of the ear lack stem cells. These cells are thus unrenewable and cannot be replaced when they are damaged or destroyed.
Photoreceptors
The retina is composed of several layers and contains specialized cells called photoreceptors. The photoreceptors (rods and cones) change their membrane potential when stimulated by light energy. There are two types of photoreceptors—rods and cones—which differ in the shape of their outer...

You might also read

Related Articles

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

Sort by
Same author

Hidden diagnoses among patients with double seronegative myasthenia gravis.

Frontiers in neurology·2026
Same author

Locked-in syndrome.

Handbook of clinical neurology·2026
Same author

Middle Meningeal Artery Embolization in Subdural Hematomas: Does the Timing Matter?

Operative neurosurgery (Hagerstown, Md.)·2026
Same author

MINT Registry: Rationale and Study Design.

Stroke (Hoboken, N.J.)·2026
Same author

Transient ischemic attack in the twenty first century: is it still a useful construct?

Frontiers in stroke·2026
Same author

Macrowire for intracranial thrombectomy: An early experience of a new device and technique for anterior circulation large vessel occlusion stroke.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences·2024
Same journal

Football-Specific On-Pitch Concussion Assessment Protocol-International Consensus Recommendations.

JAMA neurology·2026
Same journal

Prior Traumatic Brain Injury and Alzheimer Disease Blood Biomarkers.

JAMA neurology·2026
Same journal

Diminishing Returns of Novel Autoantibody Discovery in Encephalitis.

JAMA neurology·2026
Same journal

Superficial Siderosis and a Spinal Cord Cleft.

JAMA neurology·2026
Same journal

In Defense of Novel Autoantibody Discovery.

JAMA neurology·2026
Same journal

Reversible Bilateral Hypoglossal Palsy With Tongue Atrophy in Isolated Peripheral Nerve Vasculitis.

JAMA neurology·2026
See all related articles

Related Experiment Video

Updated: May 10, 2026

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection
07:04

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

The neglected neglect: auditory neglect.

Sankalp Gokhale1, Sourabh Lahoti, Louis R Caplan

  • 1Department of Neurology, Duke University Hospital, Duke University School of Medicine, Durham, North Carolina 27710, USA. sankalpsgokhale@gmail.com

JAMA Neurology
|June 20, 2013
PubMed
Summary
This summary is machine-generated.

Auditory neglect, often overlooked, involves deficits in sound recognition ("what" pathway) or sound localization ("where" pathway). Specialized tests are crucial for accurate clinical assessment of this auditory processing disorder.

More Related Videos

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
11:39

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique

Published on: September 7, 2022

Related Experiment Videos

Last Updated: May 10, 2026

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection
07:04

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
11:39

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique

Published on: September 7, 2022

Area of Science:

  • Neuroscience
  • Audiology
  • Clinical Neurology

Background:

  • Visual and somatosensory neglect are well-recognized, but auditory neglect is frequently unassessed.
  • The auditory system comprises distinct "what" (recognition) and "where" (localization) pathways.
  • Lesions in higher auditory pathways result in specific clinical presentations.

Purpose of the Study:

  • To review auditory neglect, focusing on functional anatomy, clinical evaluation, and specialized testing.
  • To highlight the challenges in assessing auditory neglect due to coexisting deficits and binaural input.
  • To emphasize the importance of ear shielding and specialized auditory tests for accurate diagnosis.

Main Methods:

  • Review of functional anatomy of auditory processing pathways.
  • Discussion of clinical bedside evaluation challenges for auditory neglect.
  • Explanation of specialized auditory tests, including dichotic tasks and sound localization tests.

Main Results:

  • Auditory neglect can affect sound recognition or sound localization.
  • Clinical assessment is complicated by overlapping symptoms with auditory extinction and binaural interference.
  • Specialized tests are essential to differentiate and accurately interpret auditory processing deficits.

Conclusions:

  • Auditory neglect requires specific diagnostic approaches beyond standard neurological examinations.
  • Understanding the "what" and "where" auditory pathways is key to identifying neglect.
  • Implementing specialized auditory tests is critical for accurate diagnosis and management of auditory neglect.