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

You might also read

Related Articles

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

Sort by
Same author

Addendum: Neural anticipation of virtual infection triggers an immune response.

Nature neuroscience·2026
Same author

Multisensory integration in peripersonal space indexes consciousness states in sleep and disorders of consciousness.

Cell reports. Medicine·2026
Same author

Reorganized Functional Networks Underlie Working Memory Deficits After Right-Hemispheric Stroke.

The European journal of neuroscience·2025
Same author

Functional Connectivity of the Dorsal and Ventral Attention Network and Its Role in Attentional Disengagement.

Brain and behavior·2025
Same author

Functional coupling of the lateral prefrontal cortex and the default mode network predicts performance in mental rotation.

Imaging neuroscience (Cambridge, Mass.)·2025
Same author

Neural anticipation of virtual infection triggers an immune response.

Nature neuroscience·2025

Related Experiment Video

Updated: May 14, 2026

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

Spatial neglect and the neural coding of attentional priority.

Radek Ptak1, Julia Fellrath

  • 1Division of Neurorehabilitation, Department of Clinical Neurosciences, Geneva University Hospitals, Geneva, Switzerland. radek.ptak@hcuge.ch

Neuroscience and Biobehavioral Reviews
|February 9, 2013
PubMed
Summary

Attentional priority, a brain mechanism for selecting information, is represented by a priority map. This map helps explain attention deficits like spatial neglect and extinction, linking them to parietal lobe dysfunction.

More Related Videos

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection
07:04

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

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

Related Experiment Videos

Last Updated: May 14, 2026

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

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection
07:04

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

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

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Neuropsychology

Background:

  • Attentional selection relies on neurophysiological mechanisms.
  • Attentional priority is a key concept in understanding these mechanisms.
  • A priority map integrates environmental stimuli with internal goals.

Purpose of the Study:

  • To explore the utility of the attentional priority map concept.
  • To understand neuropsychological attention deficits, specifically spatial extinction and neglect.
  • To link these deficits to the proposed parietal priority map.

Main Methods:

  • Conceptual analysis of attentional priority.
  • Review of neurophysiological evidence for parietal lobe function in attention and action.
  • Examination of clinical features of spatial neglect and extinction.

Main Results:

  • The priority map is a feature-independent, spatiotopic representation.
  • It arises from parietal regions involved in spatial attention, saccades, and limb movements.
  • Spatial neglect and extinction manifest as spatially graded, multisensory deficits.

Conclusions:

  • The characteristics of neglect and extinction align with the functional properties of attentional priority.
  • These attention disorders can be understood as resulting from damage to the parietal priority map.
  • The priority map concept offers a valuable framework for explaining these neuropsychological deficits.