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

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...
Lateralization01:28

Lateralization

Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.

You might also read

Related Articles

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

Sort by
Same author

Movement Sonification Types and Triggers: A Systematic Review.

Perceptual and motor skills·2026
Same author

Effects of Introducing the Bbrainklok as a Digital External Memory Aid on Prospective Memory, Apathy and Autonomy in Individuals with Korsakoff's Syndrome.

Neuropsychiatric disease and treatment·2026
Same author

Wayfinding with Impaired Vision: Preferences for Cues, Strategies, and Aids (Part II-Perspectives from Orientation and Mobility Instructors).

Brain sciences·2026
Same author

Wayfinding with Impaired Vision: Preferences for Cues, Strategies, and Aids (Part I-Perspectives from Visually Impaired Individuals).

Brain sciences·2026
Same author

Smartwatch reminders can support time-based prospective memory in patients with Korsakoff's syndrome.

Neuropsychological rehabilitation·2025
Same author

Apathy in Korsakoff Syndrome: A Call for Clinical Awareness in Long-Term Care Settings.

Journal of the American Medical Directors Association·2025
Same journal

Prevalence and modulation of rat off-track head scanning on linear tracks: possible implications for representational and dynamic properties of hippocampal place cells.

Neuropsychologia·2026
Same journal

Identifying networks within an fMRI multivariate searchlight analysis.

Neuropsychologia·2026
Same journal

Modulating sentence comprehension in people with aphasia through anodal tDCS: A double-blind randomized cross-over study.

Neuropsychologia·2026
Same journal

Deficient processing of regularity violations during visuospatial neglect: a visual mismatch negativity study.

Neuropsychologia·2026
Same journal

Seeing is believing: mental imagery amplifies moral, emotional, and motivational responding to mentally constructed hypothetical events.

Neuropsychologia·2026
Same journal

From past recall to future projection: What does verb tense production reveal about mental time travel in Alzheimer's disease?

Neuropsychologia·2026
See all related articles

Related Experiment Video

Updated: Jun 4, 2026

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention
05:36

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention

Published on: November 16, 2017

Hemispheric differences in spatial relation processing in a scene perception task: a neuropsychological study.

Ineke J M van der Ham1, Martine J E van Zandvoort2, Catharina J M Frijns3

  • 1Helmholtz Institute, Experimental Psychology, Utrecht University, The Netherlands.

Neuropsychologia
|March 2, 2011
PubMed
Summary
This summary is machine-generated.

Patients with right hemisphere strokes struggle with spatial relations in complex scenes, while left hemisphere stroke patients show fewer deficits. This suggests brain lateralization for spatial processing extends to naturalistic settings.

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

Related Experiment Videos

Last Updated: Jun 4, 2026

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention
05:36

Central and Divided Visual Field Presentation of Emotional Images to Measure Hemispheric Differences in Motivated Attention

Published on: November 16, 2017

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

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Visual Perception

Background:

  • Spatial relations are crucial for understanding complex visual scenes.
  • Two types of spatial information exist: categorical (abstract, e.g., 'left of') and coordinate (metric, e.g., '2cm apart').
  • Previous research suggests left hemisphere (LH) advantage for categorical and right hemisphere (RH) advantage for coordinate processing, but less is known about naturalistic settings.

Purpose of the Study:

  • To investigate spatial relation coding in naturalistic visual scenes.
  • To explore hemispheric differences in processing categorical and coordinate position changes using stroke patients.

Main Methods:

  • A comparative visual search task was employed using images of rooms.
  • A healthy control group, patients with LH stroke, and patients with RH stroke were tested.
  • Participants detected position changes that were coordinately different (coo) or both coordinately and categorically different (coo+cat).

Main Results:

  • Control subjects confirmed that both coordinate and categorical information aid position change detection.
  • RH patients showed impairments in detecting both coo and coo+cat position changes compared to controls.
  • LH patients were not impaired on coo changes and showed only a trend of impairment on coo+cat changes.

Conclusions:

  • Hemispheric lateralization patterns for spatial processing observed in controlled settings are also present in more complex, naturalistic environments.
  • The RH appears more critical for processing both coordinate and categorical spatial information in natural scenes.
  • The LH plays a less critical role, particularly for purely coordinate spatial changes.