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 Experiment Videos

Lateralization of spatial-memory processes: evidence on spatial span, maze learning, and memory for object locations.

Roy P C Kessels1, L Jaap Kappelle, Edward H F de Haan

  • 1Department of Psychonomics, Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands. r.kessels@fss.uu.nl

Neuropsychologia
|April 5, 2002
PubMed
Summary

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

Neuropsychological impairments in emotion recognition compared to general cognition: profiles across six different neurological disorders.

Journal of neurology·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

Beyond binding: lunch can be surprisingly affordable.

Trends in cognitive sciences·2026
Same author

Understanding memory dynamics in stroke patients: Learning and forgetting patterns based on verbal recall.

Journal of neuropsychology·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

Human spatial memory involves distinct brain processes. Left hemisphere damage impairs object location binding, while right hemisphere damage affects positional memory and maze learning, revealing specialized cognitive functions.

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Neurology

Background:

  • Spatial memory is crucial for daily navigation and object localization.
  • It is hypothesized that spatial memory comprises multiple sub-processes dependent on distinct brain structures.

Purpose of the Study:

  • To investigate the dissociation of spatial memory sub-processes in the human brain.
  • To determine the neural correlates of object location binding and positional memory.

Main Methods:

  • Fifty ischemic stroke patients and 40 healthy controls completed spatial span and maze learning tests.
  • A computer paradigm assessed object location binding and positional memory.
  • Lesion analysis correlated stroke location with memory deficits.

Related Experiment Videos

Main Results:

  • Left hemisphere lesions selectively impaired object location binding.
  • Right hemisphere lesions impaired positional memory and maze learning.
  • Posterior parietal or occipital lobe lesions were associated with significant spatial memory deficits.

Conclusions:

  • Findings support a double dissociation in human spatial memory processing between the left and right hemispheres.
  • Results extend theories of categorical versus coordinate spatial processing.
  • The study highlights the role of specific brain regions in distinct spatial memory functions.