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

[Babinski and movement synergism]

A M Smith1

  • 1Centre de Recherche en sciences neurologiques, Université de Montréal, Québec, Canada.

Revue Neurologique
|January 1, 1993
PubMed
Summary
This summary is machine-generated.

The cerebellum regulates movement synergies by controlling joint stiffness via muscle co-contraction, influencing multi-joint movements and posture.

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

Vancomycin-resistant enterococci: 15 years and counting.

The Journal of hospital infection·2003
Same author

Use of a chimeric ELISA to investigate immunoglobulin E antibody responses to Der p 1 and Der p 2 in mite-allergic patients with asthma, wheezing and/or rhinitis.

Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology·2002
Same author

Motor vehicle occupant crashes among teens: impact of the graduated licensing law in San Diego.

Annual proceedings. Association for the Advancement of Automotive Medicine·2002
Same author

Factors affecting men's liking of condoms they have used.

International journal of STD & AIDS·2002
Same author

Characterisation of two serine protease inhibitors expressed in the pituitary gland.

Archives of physiology and biochemistry·2002
Same author

Structures of prevention: a safe-sex/safe-injecting audit of Mount Alexander Shire, a methodological pilot.

The Australian journal of rural health·2002

Area of Science:

  • Neuroscience
  • Motor Control
  • Physiology

Context:

  • Reinterpreting Babinski's hypothesis on cerebellar function in movement control.
  • Evolving understanding of synergy from kinematics to simultaneous muscular activity.
  • Highlighting recent neurophysiological data.

Purpose:

  • To re-evaluate the cerebellum's role in motor control based on current neurophysiological evidence.
  • To propose a mechanism for cerebellar influence on muscular synergy.
  • To connect cerebellar function to joint stiffness and movement regulation.

Summary:

  • The cerebellum modulates movement synergies, with Purkinje cell activity influencing muscle tone.
  • Increased Purkinje cell discharge leads to muscle relaxation and antagonist muscle inhibition.

Related Experiment Videos

  • Cerebellar output controls joint stiffness via antagonist muscle co-contraction, impacting multi-joint movements and postural adjustments.

    • Impact:

    • Provides a refined understanding of the cerebellum's contribution to motor control and coordination.
    • Suggests a direct link between cerebellar activity, muscle synergy, and postural stability.
    • Offers a neurophysiological basis for the cerebellum's role in complex motor tasks.