Evidence map›Paper›PMID 39738729›Full record

ArticleScientific reports2024

Symmetry breaking organizes the brain's resting state manifold.

Jan Fousek, Giovanni Rabuffo, Kashyap Gudibanda, Hiba Sheheitli, Spase Petkoski, Viktor Jirsa

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jan FousekINSERM, INS, Institut de Neurosciences des Systèmes, Aix Marseille University, 13005, Marseille, France. jan.fousek@ceitec.muni.cz.
Giovanni RabuffoINSERM, INS, Institut de Neurosciences des Systèmes, Aix Marseille University, 13005, Marseille, France.
Kashyap GudibandaINSERM, INS, Institut de Neurosciences des Systèmes, Aix Marseille University, 13005, Marseille, France.
Hiba SheheitliDepartment of Neurology, University of Minnesota, Minneapolis, MN, USA.
Spase Petkoski *INSERM, INS, Institut de Neurosciences des Systèmes, Aix Marseille University, 13005, Marseille, France.
Viktor Jirsa *INSERM, INS, Institut de Neurosciences des Systèmes, Aix Marseille University, 13005, Marseille, France. viktor.jirsa@univ-amu.fr.

Funding

Agence Nationale de la Recherche ANR-22-PESN-0012HORIZON EUROPE Framework Programme 945539
6 · The paper itself

Abstract

Spontaneously fluctuating brain activity patterns that emerge at rest have been linked to the brain's health and cognition. Despite detailed descriptions of the spatio-temporal brain patterns, our understanding of their generative mechanism is still incomplete. Using a combination of computational modeling and dynamical systems analysis we provide a mechanistic description of the formation of a resting state manifold via the network connectivity. We demonstrate that the symmetry breaking by the connectivity creates a characteristic flow on the manifold, which produces the major data features across scales and imaging modalities. These include spontaneous high-amplitude co-activations, neuronal cascades, spectral cortical gradients, multistability, and characteristic functional connectivity dynamics. When aggregated across cortical hierarchies, these match the profiles from empirical data. The understanding of the brain's resting state manifold is fundamental for the construction of task-specific flows and manifolds used in theories of brain function. In addition, it shifts the focus from the single recordings towards the brain's capacity to generate certain dynamics characteristic of health and pathology.

Indexed as

BrainModels, NeurologicalRestAdultBrain MappingComputer SimulationHumansMagnetic Resonance ImagingMaleNerve Net

Identifiers

PMID39738729
PMCPMC11686292

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.