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Related Concept Videos

Cerebral Hemispheres01:05

Cerebral Hemispheres

The human brain, a complex organ, is functionally divided into two cerebral hemispheres—left and right. These hemispheres are interconnected by a structure of paramount importance, the corpus callosum. This substantial bundle of neural fibers is not just a bridge between the hemispheres but a crucial element for the brain's comprehensive functioning. It enables efficient communication between the two hemispheres, allowing each side of the brain to control and receive sensory and motor...
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Related Experiment Video

Updated: May 28, 2026

Evaluation of Hemisphere Lateralization with Bilateral Local Field Potential Recording in Secondary Motor Cortex of Mice
07:03

Evaluation of Hemisphere Lateralization with Bilateral Local Field Potential Recording in Secondary Motor Cortex of Mice

Published on: July 31, 2019

Polyrhythms of the brain.

Francesco P Battaglia1, Bruce L McNaughton

  • 1Center for Neuroscience-Swammerdam Institute for Life Sciences, Universiteit van Amsterdam, Science Park 904, 1098XH Amsterdam, The Netherlands. f.p.battaglia@uva.nl

Neuron
|October 11, 2011
PubMed
Summary
This summary is machine-generated.

Coordinated brain activity between the hippocampus, prefrontal cortex, and ventral tegmental area (VTA) is crucial for working memory. This study identifies these neural oscillations as a key mechanism underlying cognitive function.

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Multi-electrode Array Recordings of Neuronal Avalanches in Organotypic Cultures
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Related Experiment Videos

Last Updated: May 28, 2026

Evaluation of Hemisphere Lateralization with Bilateral Local Field Potential Recording in Secondary Motor Cortex of Mice
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Evaluation of Hemisphere Lateralization with Bilateral Local Field Potential Recording in Secondary Motor Cortex of Mice

Published on: July 31, 2019

Multi-electrode Array Recordings of Neuronal Avalanches in Organotypic Cultures
16:01

Multi-electrode Array Recordings of Neuronal Avalanches in Organotypic Cultures

Published on: August 1, 2011

Area of Science:

  • Neuroscience
  • Cognitive Neuroscience
  • Systems Neuroscience

Background:

  • The neural basis of working memory involves intricate interactions between multiple brain regions.
  • Understanding how these structures coordinate their activity remains a significant challenge in neuroscience.

Purpose of the Study:

  • To investigate the neural mechanisms underlying working memory.
  • To identify the specific brain structures and their oscillatory activities involved in working memory.

Main Methods:

  • Analysis of coordinated oscillatory activities.
  • Electrophysiological recordings in relevant brain regions.

Main Results:

  • Identified coordinated oscillatory activities between the hippocampus, prefrontal cortex, and ventral tegmental area (VTA).
  • These coordinated oscillations are proposed as a key neural correlate of working memory.

Conclusions:

  • Coordinated neural oscillations between the hippocampus, prefrontal cortex, and VTA are essential for working memory.
  • This finding provides critical insights into the neural circuitry supporting cognitive functions.