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Cited by 256

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Ongoing dynamics in large-scale functional connectivity predict perception

Open access
Sadaghiani, Sepideh, Poline, Jean-Baptiste, Kleinschmidt, Andreas, D’Esposito, Mark·2015·Proceedings of the National Academy of Sciences

Abstract

Significance: Most brain activity is not directly evoked by specific external events. This ongoing activity is correlated across distant brain regions within large-scale networks. This correlation or functional connectivity may reflect communication across brain regions. Strength and spatial organization of functional connectivity changes dynamically over seconds to minutes. Using functional MRI, we show that these ongoing changes correlate with behavior. The connectivity state before playback of a faint sound predicted whether the participant was going to perceive the sound on that trial. Connectivity states preceding missed sounds showed weakened modular structure, in which connectivity was more random and less organized across brain regions. These findings suggest that ongoing brain connectivity dynamics contribute to explaining behavioral variability.

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Crossref · 10.1073/pnas.1420687112

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Metadata

Authors
Sadaghiani, S., Poline, J.-B., Kleinschmidt, A., & D’Esposito, M.
Venue
Proceedings of the National Academy of Sciences
Published
2015-06-23
Volume
112
Issue
27
Pages
8463-8468
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1495993332
Cited by
256
References
8
FWCI
14.57
Type
journal article
Language
en
Open access
bronze

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