Scale-free dynamics in the core-periphery topography and task alignment decline from conscious to unconscious states.

Philipp Klar, Yasir Çatal, Robert Langner, Zirui Huang, Georg Northoff

May 2023 Commun Biol

Synopsis of Social media discussions

The group collectively recognizes the importance of the study, with comments like questioning the statistical significance and noting the potential implications for understanding consciousness. Word choices like 'careless' and mentions of methodological issues reveal a cautious tone, indicating a balanced appreciation mixed with critique.

A
Agreement
 Moderate agreement

Most discussions acknowledge the significance of the findings, although one post criticizes the loss of statistical significance for the core-periphery division.

I
Interest
 Moderate level of interest

Participants show moderate interest, mainly focusing on core topics without deep dives or extensive critique.

E
Engagement
 Neutral engagement

Engagement seems moderate; posts either re-share the publication or briefly comment, without detailed analysis.

I
Impact
 Moderate level of impact

The discussions suggest the article is influential in scientific circles, but the impact on broader audiences appears limited.

Social Mentions

YouTube

1 Videos

Twitter

5 Posts

Metrics

Video Views

35

Total Likes

5

Extended Reach

10,986

Social Features

6

Timeline: Posts about article

Top Social Media Posts

Posts referencing the article

Impact of Scale-Free Brain Dynamics on Consciousness and Unconsciousness

Impact of Scale-Free Brain Dynamics on Consciousness and Unconsciousness

This study explores how natural brain activity patterns, specifically scalefree dynamics, change from conscious to unconscious states during anesthesia, disrupting brain function and task processing. Using fMRI and computational models, it highlights the link between brain organization and consciousness.

Social RTCL TV

August 27, 2023

35 views

  • thelifemedical
    @thelifemedical (Twitter)

    Scale-free dynamics in the core-periphery topography and task alignment decline from conscious to unconscious states https://t.co/yfSuWmOJMn
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    January 26, 2024

  • お悩み相談＠相互フォロー
    @onayamigb (Twitter)

    Scale-free dynamics in the core-periphery topography and task ... - https://t.co/3GuAoVaop3 https://t.co/W3fUOg15LI https://t.co/cVeUCiHjvU
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    June 22, 2023

  • Phenomics
    @Phenomics_J (Twitter)

    RT @CogSciSoc: Scale-free dynamics in the core-periphery topography and task alignment decline from conscious to unconscious states v/ @Nat…
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    May 9, 2023

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  • Cognitive Science
    @CogSciSoc (Twitter)

    Scale-free dynamics in the core-periphery topography and task alignment decline from conscious to unconscious states v/ @NatureNews https://t.co/AaC4iK5IO3 https://t.co/GvMdaUZUll
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    May 9, 2023

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  • Andy Grieve @AndrewPGrieve@mstdn.social
    @AndrewPGrieve (Twitter)

    Careless of core-periphery division to have lost its statistical significance. But then it was quite large. Scale-free dynamics in the core-periphery topography and task alignment decline from conscious to unconscious states | Communications Biology (https://t.co/SdFxFNF2rj) https://t.co/UgOExLHjP9
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    May 9, 2023

    2

Abstract Synopsis

  • The study explores how scalefree dynamics, which are natural patterns in brain activity, change from being conscious to unconscious states, specifically during anesthesia, and finds that these dynamics weaken, especially in the brain’s core areas, affecting how the brain processes task-related information.
  • Using resting-state fMRI and a computational model called the Stuart-Landau model, the researchers show that during anesthesia, the brain’s natural pink noise (scalefree activity) shifts to white noise, disrupting the brain’s ability to align with the timing of tasks, which is important for conscious processing.
  • The findings support the TemporoSpatial Theory of Consciousness (TTC), suggesting that consciousness depends on the brain’s nested spatial and temporal organization and its ability to synchronize activity with external tasks, which diminishes during unconscious states.]