Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Auditory Pathway

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...

You might also read

Related Articles

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

Sort by

Same author

Sustained attention in dementia with Lewy bodies: a task-based fMRI study.

Frontiers in aging neuroscience·2026

Same author

The role of quantitative susceptibility mapping in dementia with Lewy Bodies.

NeuroImage. Clinical·2026

Same author

Delivery arrangements for rehabilitation services in health systems: an overview of systematic reviews.

The Cochrane database of systematic reviews·2026

Same author

Farm-based therapeutic horticulture for people living with dementia: the Vicenza Farm Project.

Frontiers in dementia·2026

Same author

Financial abilities in patients with Parkinson's disease and mild cognitive impairment: unveiling cognitive and neurofunctional correlates of basic and advanced financial skills.

Frontiers in aging neuroscience·2026

Same author

Dissociations within arithmetic rules: Different neural bases and solution processes in zero and one multiplications.

Cortex; a journal devoted to the study of the nervous system and behavior·2026

Same journal

Strain and recovery activities over a week predict short-term changes in processing speed measured in everyday environments: A survey response-time study in workers from a large internet panel.

Neuropsychology·2026

Same journal

The association between daily real-time assessment of subjective cognitive function and objective cognition using ecological momentary assessment.

Neuropsychology·2026

Same journal

Obtaining comparable measurement of midlife cognitive functioning from disparate cognitive tasks.

Neuropsychology·2026

Same journal

Cognitive impairments associated with meningiomas and gliomas in adults: A systematic review.

Neuropsychology·2026

Same journal

Neuropsychological assessment in low-resource versus high-resource contexts: A reply to comments on Stiers (2026).

Neuropsychology·2026

Same journal

Testing is important: A truism worth remembering.

Neuropsychology·2026

See all related articles

Search research articles

Related Experiment Video

Updated: May 19, 2026

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

Persistent cortical deafness: a voxel-based morphometry and tractography study.

Carlo Semenza¹, Marianna Cavinato, Jessica Rigon

¹Department of Neuroscience, San Camillo Foundation, Institute of Care and Research, Via Alberoni 70, 30126 Venezia. marianna.cavinato@ospedalesancamillo.net

Neuropsychology

|August 29, 2012

Summary

This summary is machine-generated.

Cortical deafness, the inability to perceive sound due to brain damage, can persist. This case study reveals that damage to self-awareness networks in the right hemisphere may cause persistent cortical deafness.

More Related Videos

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

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

Published on: October 11, 2017

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

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

Published on: February 19, 2014

Related Experiment Videos

Last Updated: May 19, 2026

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

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

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

Published on: October 11, 2017

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

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

Published on: February 19, 2014

Area of Science:

Neuroscience
Auditory Neuroscience
Neurology

Background:

Cortical deafness results from the inability to process auditory signals in the brain, despite intact peripheral hearing.
This condition typically resolves or evolves into other auditory syndromes.
Persistent cortical deafness is rare, making case studies crucial for understanding its mechanisms.

Observation:

A patient presented with stable cortical deafness 16 months post-stroke.
High-resolution MRI, voxel-based morphometry, and tractography were employed.
Behavioral and electrophysiological data complemented the neuroimaging findings.

Findings:

Tractography revealed severe, asymmetric damage to anterior right-hemisphere connections crucial for self-awareness.
Voxel-based morphometry indicated frontal asymmetry but was less informative than tractography.
The observed damage pattern was unique and correlated with the persistent auditory deficit.

Implications:

Damage to neural systems supporting self-awareness may be a key factor in the development and persistence of cortical deafness.
This case highlights the intricate relationship between self-awareness networks and auditory processing.
Further research into these specific neural pathways could inform therapeutic strategies for auditory processing disorders.