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

Sensory Modalities01:15

Sensory Modalities

3.1K
Sensation typically is the process by which the sensory receptors and sense organs detect stimuli from the internal and external environment and transmit this information to the central nervous system for processing.
General senses refer to the broad category of sensory information detected by receptors in the body and can be further grouped into somatic and visceral senses. Somatic sensations include touch, pressure, temperature, and pain and are essential for navigating our environment and...
3.1K
Sensory Perception: Organization of the Somatosensory System01:11

Sensory Perception: Organization of the Somatosensory System

10.3K
The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
10.3K
Somatosensation01:33

Somatosensation

42.0K
The somatosensory system relays sensory information from the skin, mucous membranes, limbs, and joints. Somatosensation is more familiarly known as the sense of touch. A typical somatosensory pathway includes three types of long neurons: primary, secondary, and tertiary. Primary neurons have cell bodies located near the spinal cord in groups of neurons called dorsal root ganglia. The sensory neurons of ganglia innervate designated areas of skin called dermatomes.
42.0K
Overview of Somatic Sensory Pathways01:29

Overview of Somatic Sensory Pathways

7.4K
Somatic sensory or somatosensory pathways refer to the neural pathways that carry information related to touch, pressure, pain, temperature, and proprioception from the skin, muscles, tendons, and joints to the brain. These pathways involve several stages of processing and integration of sensory information.
The somatosensory system is divided into three main pathways: the dorsal (or posterior) column-medial lemniscus, spinothalamic (or anterolateral), and spinocerebellar pathways.
The dorsal...
7.4K
Tactile and Chemical Senses01:27

Tactile and Chemical Senses

475
Tactile senses encompass touch, temperature, and pain, each mediated by specific receptors. Touch receptors detect mechanical energy or pressure against the skin. Sensory fibers from these receptors enter the spinal cord and relay information to the brain stem. Here, most fibers cross over to the opposite side of the brain. The touch information then moves to the thalamus, which projects a map of the body's surface onto the somatosensory areas of the parietal lobes in the cerebral cortex.
475
Major Somatic Sensory Pathways01:28

Major Somatic Sensory Pathways

1.8K
Sensory impulses related to touch, pressure, vibration, and proprioception from various body parts, such as the limbs, trunk, neck, and posterior head, travel to the cerebral cortex through the posterior column-medial lemniscus pathway. The pathway’s name derives from the two white-matter tracts that convey the impulses: the spinal cord's posterior column and the brainstem's medial lemniscus. First-order sensory neurons extend their axons into the spinal cord, forming the...
1.8K

You might also read

Related Articles

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

Sort by
Same author

The reliability of multisensory integration in enhancing behavioral performance.

Neuroscience and biobehavioral reviews·2025
Same author

Introduction to the Special Issue on The Merging of the Senses.

Multisensory research·2025
Same author

Gustatory cortex neurons perform reliability-dependent integration of multisensory flavor inputs.

Current biology : CB·2025
Same author

The brain can develop conflicting multisensory principles to guide behavior.

Cerebral cortex (New York, N.Y. : 1991)·2024
Same author

Cross-modal exposure restores multisensory enhancement after hemianopia.

Cerebral cortex (New York, N.Y. : 1991)·2023
Same author

Predictability alters multisensory responses by modulating unisensory inputs.

Frontiers in neuroscience·2023
Same journal

Improved Motor Neuron Preservation and Axonal Recovery Following Experimental Sciatic Nerve Repair With Heterologous Fibrin Biopolymer.

The European journal of neuroscience·2026
Same journal

Topography of Regional Cerebral GABA<sub>A</sub> Receptor Availability in Parkinson's Disease Patients With Freezing of Gait.

The European journal of neuroscience·2026
Same journal

Enhanced Time-Locked Decoding for Spoken Words but Not Environmental Sounds in Natural-Like Auditory Conditions.

The European journal of neuroscience·2026
Same journal

Learning Dynamics in Biophysical Spiking Network Models Are Shaped by KCC2/NKCC1 Cotransporter Stoichiometry.

The European journal of neuroscience·2026
Same journal

Dopamine Receptor Agonism in the Nucleus Accumbens Shell During Aversive Learning or Memory Retrieval: Differential Effects Depending on the Degree of Sugar Familiarity.

The European journal of neuroscience·2026
Same journal

Training in the Categorization of Aerial and Terrestrial Scenes Differentially Impacts Scene-Selective and Nonscene-Selective Regions in Occipitotemporal Cortex.

The European journal of neuroscience·2026
See all related articles

Related Experiment Video

Updated: Nov 15, 2025

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects
08:13

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects

Published on: May 10, 2019

6.6K

Stimulus value gates multisensory integration.

Naomi L Bean1, Barry E Stein1, Benjamin A Rowland1

  • 1Wake Forest School of Medicine, Winston-Salem, NC, USA.

The European Journal of Neuroscience
|March 5, 2021
PubMed
Summary
This summary is machine-generated.

Experience can teach the brain to ignore irrelevant sensory information, selectively filtering inputs to multisensory integration. This learned filtering, while not always optimal, helps manage complex environments by reducing unnecessary sensory processing.

Keywords:
behaviorcatenhancementorientationplasticity

More Related Videos

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

16.8K
Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
05:43

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

Published on: May 23, 2019

5.7K

Related Experiment Videos

Last Updated: Nov 15, 2025

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects
08:13

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects

Published on: May 10, 2019

6.6K
Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

16.8K
Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
05:43

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

Published on: May 23, 2019

5.7K

Area of Science:

  • Neuroscience
  • Sensory Processing
  • Animal Behavior

Background:

  • Multisensory integration is crucial for optimal perceptual and behavioral decisions.
  • This integration process is typically pre-conscious, effortless, and highly efficient.
  • Previous research suggests multisensory integration enhances detection and orientation/approach performance.

Purpose of the Study:

  • To investigate whether experience can modify the automatic process of multisensory integration.
  • To determine if learned associations (reward or lack thereof) affect stimulus inclusion in multisensory computations.
  • To explore the adaptive value of experience-driven filtering in sensory processing.

Main Methods:

  • Cats were trained in a auditory-visual stimulus localization task.
  • Congruent cross-modal stimulus pairs were presented and compared to modality-specific stimuli.
  • Stimuli were selectively devalued by removing reward association to assess filtering effects.

Main Results:

  • Cats integrated congruent cross-modal stimuli, enhancing detection and approach behavior.
  • When a stimulus was devalued (unrewarded), cats ceased integrating it, losing its enhancing effect.
  • Re-associating the stimulus with reward restored its ability to enhance responses.

Conclusions:

  • Experience can selectively block stimuli from multisensory computations, acting as a filtering mechanism.
  • This learned filtering, though potentially suboptimal in information loss, aids in managing complex natural environments.
  • Filtering minimizes the impact of biologically insignificant stimuli and simplifies cross-modal signal matching.