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

Spatial maps for the control of movement

M S Graziano1, C G Gross

  • 1Department of Psychology, Princeton University, New Jersey 08544, USA. graziano@princeton.edu

Current Opinion in Neurobiology
|June 23, 1998
PubMed
Summary
This summary is machine-generated.

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

Adult-generated hippocampal and neocortical neurons in macaques have a transient existence.

Proceedings of the National Academy of Sciences of the United States of America·2001
Same author

Neuroscience. Awareness of space.

Nature·2001
Same author

Is reaching eye-centered, body-centered, hand-centered, or a combination?

Reviews in the neurosciences·2001
Same author

Neurogenesis in the adult brain: death of a dogma.

Nature reviews. Neuroscience·2001
Same author

A system of multimodal areas in the primate brain.

Neuron·2001
Same author

Direction of motion discrimination after early lesions of striate cortex (V1) of the macaque monkey.

Proceedings of the National Academy of Sciences of the United States of America·2001
Same journal

Population codes for context-dependent decision-making.

Current opinion in neurobiology·2026
Same journal

Cichlid fish as a model for understanding social dysfunction.

Current opinion in neurobiology·2026
Same journal

On aims and methods in field neuroethology: Investigating neural mechanisms of behavior in semi-natural and natural contexts.

Current opinion in neurobiology·2026
Same journal

Neurobiological interfaces connecting environmental change to monarch butterfly migration.

Current opinion in neurobiology·2026
Same journal

Learning how to experience the world: From circuits to cell types to genes.

Current opinion in neurobiology·2026
Same journal

Editorial overview for neurobiology of disease 2026.

Current opinion in neurobiology·2026
See all related articles

Neurons in the ventral premotor cortex represent stimulus locations relative to the body part, guiding arm or head movements. This suggests body-part-centered coordinates are key for sensory-motor integration and movement guidance.

Area of Science:

  • Neuroscience
  • Motor Control
  • Sensory-Motor Integration

Background:

  • Neurons in the ventral premotor cortex (VPC) process various sensory stimuli.
  • These neurons encode stimulus locations relative to the body, crucial for guiding movements.

Purpose of the Study:

  • To investigate how neurons in the monkey VPC represent spatial information.
  • To explore the role of body-part-centered coordinate systems in sensory-motor integration.

Main Methods:

  • Electrophysiological recordings from neurons in the ventral premotor cortex of monkeys.
  • Analysis of neuronal responses to visual, tactile, and auditory stimuli at different locations relative to the body.

Main Results:

  • VPC neurons encode stimulus locations with respect to the arm or head.

Related Experiment Videos

  • Evidence supports the use of multiple, body-part-centered coordinate systems for movement guidance.
  • Spatial mapping and movement guidance are closely integrated processes in the brain.

    • Conclusions:

    • The brain utilizes multiple body-part-centered coordinate systems for effective sensory-motor integration.
    • Spatial representation and motor control are not sequential but integrated functions within the parietal and frontal lobes.