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

Disentangling the dynamic core: a research program for a neurodynamics at the large-scale.

Michel Le Van Quyen1

  • 1Laboratoire de Neurosciences Cognitives et Imagerie Cérébrale, LENA, CNRS UPR 640, Hôpital de la Pitié-Salpêtrière, 47 Blvd. de l'Hôpital, 75651 Paris, France. lenalm@ext.jussieu.fr

Biological Research
|June 11, 2003
PubMed
Summary

This research proposes a dynamic core hypothesis for brain activity, suggesting global self-organization underlies cognitive states. Nonlinear methods offer a framework to analyze these large-scale brain dynamics.

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

Investigating the neural origins of Ear-EEG: A correlation study using scalp EEG source reconstruction.

NeuroImage·2026
Same author

Successful closed-loop neurofeedback alpha frequency modulation enhances the temporal dynamics of attention.

NeuroImage·2026
Same author

SpikeSpector software for MultiElectrode Arrays: Field potential analysis and spatial integration of electrophysiological and histological data.

Journal of neuroscience methods·2025
Same author

Differentiation of tumor versus peritumoral cortex in gliomas by intraoperative electrocorticography.

Neuro-oncology·2025
Same author

Interest of neurofeedback training for cognitive performance and risk of brain disorders in the military context.

Frontiers in psychology·2024
Same author

Time-frequency analysis of event-related brain recordings: Effect of noise on power.

Heliyon·2024

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Computational Neuroscience

Background:

  • Francisco Varela's neurodynamics work.
  • The hypothesis of a
  • dynamic core
  • integrating large-scale brain activity.
  • Emergence of global brain dynamics from neuronal interactions.

Purpose of the Study:

  • To propose a research direction based on Varela's neurodynamics.
  • To offer a conceptual and mathematical framework for analyzing spatio-temporal brain phenomena.
  • To explore the application of nonlinear methods to large-scale brain dynamics.

Main Methods:

  • Review of neuroimaging evidence.
  • Application of nonlinear dynamical systems theory.

Related Experiment Videos

  • Conceptual framework for analyzing brain phenomena.

    • Main Results:

    • Neuroimaging supports the dynamic core hypothesis.
    • Global brain dynamics emerge from cooperative neuronal interactions.
    • Need for a theoretical language to describe complex brain behaviors.

    Conclusions:

    • Nonlinear methods can analyze large-scale brain dynamics.
    • Understanding brain processes requires dynamical frameworks.
    • This work builds upon Francisco Varela's foundational contributions.