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

Internal and external neural synchronization during conscious perception.

Ramesh Srinivasan1

  • 1Department of Cognitive Sciences, University of California, Irvine.

International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
|September 28, 2007
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

Complexity matching: adaptive strong anticipation enhances motor coordination.

Experimental brain research·2026
Same author

Comparing Complication Rates in Procedures Performed in the Operating Room Versus In-Office: A Cohort Study.

Hand (New York, N.Y.)·2026
Same author

Mapping Brain Function After Stroke: From Early Disorganization to Late Compensation.

Neurorehabilitation and neural repair·2026
Same author

Phytochemical Analysis and Efficacy Determination of Sargassum cristaefolium Extract Against Aeromonas hydrophila Infection in Labeo rohita Through In Vivo and In Vitro.

Current microbiology·2026
Same author

MapperEEG: A topological approach to brain state clustering in EEG recordings.

Journal of neuroscience methods·2026
Same author

Cortical Oscillations as an Endophenotype Mediating ApoE-ε2 Effects on Poststroke Functional Status.

Stroke·2026
Same journal

CENTER PROBLEM FOR A THIRD-ORDER ODES.

International journal of bifurcation and chaos in applied sciences and engineering·2014
Same journal

QUANTITATIVE MODELING OF SPATIO-TEMPORAL DYNAMICS OF INFERIOR OLIVE NEURONS WITH A SIMPLE CONDUCTANCE-BASED MODEL.

International journal of bifurcation and chaos in applied sciences and engineering·2011
Same journal

Spiral waves are stable in discrete element models of two-dimensional homogeneous excitable media.

International journal of bifurcation and chaos in applied sciences and engineering·2001
See all related articles

Binocular rivalry reveals how the brain integrates sensory information for conscious perception. Global resonance phenomena and increased neural coherence across the cortex are key during conscious awareness.

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Psychology

Background:

  • Binocular rivalry is a paradigm for studying neocortical dynamics in conscious perception.
  • Understanding how the brain integrates sensory information is crucial for explaining conscious experience.

Purpose of the Study:

  • To investigate the neural correlates of conscious perception using binocular rivalry.
  • To explore the role of global resonance and neural synchronization in conscious awareness.

Main Methods:

  • Frequency-tagged electroencephalography (EEG) was used to record brain responses to flickering visual stimuli.
  • Steady-state responses were analyzed during periods of perceptual dominance and non-dominance.
  • Coherence and partial coherence measures assessed neural synchronization between electrodes.

Related Experiment Videos

Main Results:

  • Stimulus-evoked EEG responses showed frequency-dependent amplitude and phase patterns, suggesting global resonance.
  • Conscious perception modulated steady-state responses across widespread cortical areas, including frontal and temporal electrodes.
  • Increased inter-electrode coherence during conscious perception was linked to both stimulus-specific synchronization and inter-regional signal synchronization.

Conclusions:

  • Global resonance phenomena and widespread neural synchronization are critical for conscious perception.
  • Distinct synchronization mechanisms may underlie the integration of sensory signals across the cortex during conscious experience.
  • These findings provide insights into the neural basis of consciousness.