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

Parallel Processing01:20

Parallel Processing

892
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
892
Major Somatic Sensory Pathways01:28

Major Somatic Sensory Pathways

3.5K
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...
3.5K
Indirect Motor Pathways01:22

Indirect Motor Pathways

3.9K
The indirect motor or extrapyramidal pathways originate in the brainstem, the lower portion of the brain that connects it to the spinal cord. They consist of several distinct tracts, each with specialized functions. The four main tracts of the indirect motor pathways are the vestibulospinal tract, the reticulospinal tract, the tectospinal tract, and the rubrospinal tract.
The vestibulospinal tract originates in the vestibular nuclei of the brainstem. The vestibular system detects changes in...
3.9K
Somatosensory, Motor, and Association Cortex01:23

Somatosensory, Motor, and Association Cortex

4.7K
The somatosensory cortex in the parietal lobes is crucial for interpreting sensory data such as touch, temperature, and proprioception. The somatosensory cortex, situated in the parietal lobes, plays a vital role in interpreting sensory information like touch, temperature, and proprioception—awareness of body position. This specialized brain region features an organized structure wherein neurons at the top primarily process sensations originating from the lower body. In contrast, those at...
4.7K
Motor and Sensory Areas of the Cortex01:14

Motor and Sensory Areas of the Cortex

9.2K
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....
9.2K

You might also read

Related Articles

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

Sort by
Same author

Virtual reality stimulation for neuroprotection and neuroenhancement of vision in optic neuropathy patients: a prospective clinical trial.

BMC ophthalmology·2025
Same author

A circuit that integrates drive state and social contact to gate mating.

Nature·2025
Same author

Neurotoxic Reactive Astrocytes Drive Neuronal Death after Retinal Injury.

Cell reports·2024
Same author

Postsynaptic neuronal activity promotes regeneration of retinal axons.

Cell reports·2023
Same author

Brief structured respiration practices enhance mood and reduce physiological arousal.

Cell reports. Medicine·2023
Same author

Corrigendum to "Characterization of non-alpha retinal ganglion cell injury responses reveals a possible block to restoring ipRGC function".

Experimental neurology·2022
Same journal

A viral ORFeome library for systems-level genetic dissection of host-pathogen interactions.

Cell·2026
Same journal

Co-option of lysosomal machinery shapes the evolution of the intracellular photosymbiosis supporting coral reefs.

Cell·2026
Same journal

LEF1 and niche factors determine T cell stemness across chronic diseases.

Cell·2026
Same journal

Recurrent patterns of TOP1-mediated neuronal genomic damage shared by major neurodegenerative disorders.

Cell·2026
Same journal

Four-dimensional molecular mapping from a spatial snapshot reveals the dynamics of hair follicle organogenesis.

Cell·2026
Same journal

Whole-cell particle-based digital twin simulations from 4D lattice light-sheet microscopy data.

Cell·2026
See all related articles

Related Experiment Video

Updated: Apr 6, 2026

Functional Near Infrared Spectroscopy of the Sensory and Motor Brain Regions with Simultaneous Kinematic and EMG Monitoring During Motor Tasks
11:31

Functional Near Infrared Spectroscopy of the Sensory and Motor Brain Regions with Simultaneous Kinematic and EMG Monitoring During Motor Tasks

Published on: December 5, 2014

15.8K

When Visual Circuits Collide: Motion Processing in the Brain.

Lindsey D Salay1, Andrew D Huberman2

  • 1Neurobiology Section in the Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.

Cell
|July 18, 2015
PubMed
Summary
This summary is machine-generated.

Sensory information processing in the fly brain involves synaptic circuits that integrate opposing directional signals. This integration is hypothesized to reduce global motion noise during flight.

More Related Videos

Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane
07:24

Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane

Published on: August 22, 2025

646
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

5.3K

Related Experiment Videos

Last Updated: Apr 6, 2026

Functional Near Infrared Spectroscopy of the Sensory and Motor Brain Regions with Simultaneous Kinematic and EMG Monitoring During Motor Tasks
11:31

Functional Near Infrared Spectroscopy of the Sensory and Motor Brain Regions with Simultaneous Kinematic and EMG Monitoring During Motor Tasks

Published on: December 5, 2014

15.8K
Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane
07:24

Using Eye-tracking to Assess the Relative Importance of Visual and Vestibular Input to Subcortical Motion Processing in the Roll Plane

Published on: August 22, 2025

646
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

5.3K

Area of Science:

  • Neuroscience
  • Sensory processing
  • Synaptic plasticity

Background:

  • Understanding how sensory information is transformed through neural circuits is fundamental to neuroscience.
  • Synaptic circuits play a crucial role in processing and relaying information within the brain.
  • The fly brain serves as a powerful model system for studying neural computation.

Purpose of the Study:

  • To investigate the transformation of sensory information within a specific synaptic circuit in the fly brain.
  • To identify the neural mechanisms underlying the integration of directional signals.
  • To explore the functional significance of this circuit motif in motion perception.

Main Methods:

  • Electrophysiological recordings in the fly brain.
  • Genetic manipulation of specific neuronal populations.
  • Behavioral assays to assess motion perception.

Main Results:

  • A novel synaptic circuit motif was identified in the fly brain.
  • This circuit combines opposing directional sensory inputs.
  • Evidence suggests this motif functions to filter or reduce motion noise.

Conclusions:

  • The identified circuit motif is crucial for accurate motion detection.
  • This neural architecture contributes to robust sensory processing despite movement.
  • The findings provide insights into general principles of sensory information processing in neural systems.