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

Association Areas of the Cortex01:21

Association Areas of the Cortex

6.3K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
6.3K
High-Level and Low-Level Awareness01:19

High-Level and Low-Level Awareness

390
Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
390
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

593
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
593

You might also read

Related Articles

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

Sort by
Same author

Experimental observation of counter-intuitive features of photonic bunching.

Light, science & applications·2026
Same author

Accessory Soleus Muscle and Persistent Posterior Ankle Pain: Report of Three Cases.

Annali italiani di chirurgia·2026
Same author

Clinical governance of artificial intelligence in internal medicine: a literature-informed five-pillar framework for complex care.

Internal and emergency medicine·2026
Same author

Experimental data reuploading with provable enhanced learning capabilities.

Science advances·2026
Same author

Topography-aware optimal transport for alignment of spatial omics data.

Cell reports methods·2026
Same author

A Relative Authorship Index: A New Metric for Evaluating Individual Contribution in Scientific Research.

The European journal of neuroscience·2026

Related Experiment Video

Updated: Sep 14, 2025

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention
09:48

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention

Published on: September 11, 2017

10.1K

Endogenous and exogenous attentional interplay through mixed prefrontal cortex resources.

Fabio Di Bello1, Francesco Ceccarelli1, Adam Messinger2

  • 1Department of Physiology and Pharmacology, Sapienza University of Rome, 00185 Rome, Italy.

Current Biology : CB
|July 19, 2025
PubMed
Summary

This study reveals that the lateral prefrontal cortex (lPFC) uses shared neural resources for both involuntary (exogenous) and voluntary (endogenous) attention. These overlapping resources help balance internal goals with external demands, refining attentional control.

Keywords:
endogenousexogenouslateral prefrontal cortexmonkeysmotor systemspatial attention

More Related Videos

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control
09:37

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control

Published on: July 5, 2015

9.2K
Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.2K

Related Experiment Videos

Last Updated: Sep 14, 2025

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention
09:48

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention

Published on: September 11, 2017

10.1K
Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control
09:37

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control

Published on: July 5, 2015

9.2K
Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.2K

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Primate Research

Background:

  • Spatial attention involves involuntary (exogenous) and voluntary (endogenous) processes.
  • Endogenous attention is thought to be independent of the motor system, unlike exogenous attention.
  • The lateral prefrontal cortex (lPFC) role in dissociating attention from motor goals is not fully understood.

Purpose of the Study:

  • Investigate the function of the lateral prefrontal cortex (lPFC) in spatial attention.
  • Determine how lPFC neural activity relates to exogenous and endogenous attention.
  • Explore the concept of shared neural resources between attention and motor systems.

Main Methods:

  • Used a task in two monkeys to spatially dissociate attention from motor goals.
  • Recorded neural activity from lPFC units during the attention task.
  • Analyzed the dynamic encoding properties of lPFC neurons.

Main Results:

  • Some lPFC units dynamically encoded attended locations or motor targets.
  • These neural resources were crucial for exogenous attention.
  • lPFC recruitment by endogenous attention reduced motor-attention interference and modulated exogenous shifts.

Conclusions:

  • lPFC contains overlapping neural resources shared by attention and motor systems.
  • Exogenous attention refines attentional control by mobilizing these shared resources.
  • These overlapping resources facilitate a dynamic balance between internal goals and external demands.