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Functional significance of complex fluctuations in brain activity: from resting state to cognitive neuroscience

Overview of attention for article published in Frontiers in Systems Neuroscience, June 2014
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (82nd percentile)
  • Above-average Attention Score compared to outputs of the same age and source (61st percentile)

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11 X users
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1 Google+ user

Citations

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46 Dimensions

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62 Mendeley
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Title
Functional significance of complex fluctuations in brain activity: from resting state to cognitive neuroscience
Published in
Frontiers in Systems Neuroscience, June 2014
DOI 10.3389/fnsys.2014.00112
Pubmed ID
Authors

David Papo

Abstract

Behavioral studies have shown that human cognition is characterized by properties such as temporal scale invariance, heavy-tailed non-Gaussian distributions, and long-range correlations at long time scales, suggesting models of how (non observable) components of cognition interact. On the other hand, results from functional neuroimaging studies show that complex scaling and intermittency may be generic spatio-temporal properties of the brain at rest. Somehow surprisingly, though, hardly ever have the neural correlates of cognition been studied at time scales comparable to those at which cognition shows scaling properties. Here, we analyze the meanings of scaling properties and the significance of their task-related modulations for cognitive neuroscience. It is proposed that cognitive processes can be framed in terms of complex generic properties of brain activity at rest and, ultimately, of functional equations, limiting distributions, symmetries, and possibly universality classes characterizing them.

X Demographics

X Demographics

The data shown below were collected from the profiles of 11 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 62 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 2%
Chile 1 2%
Spain 1 2%
Japan 1 2%
United States 1 2%
Unknown 57 92%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 15 24%
Researcher 14 23%
Student > Master 6 10%
Student > Doctoral Student 4 6%
Professor > Associate Professor 4 6%
Other 12 19%
Unknown 7 11%
Readers by discipline Count As %
Neuroscience 16 26%
Psychology 9 15%
Engineering 6 10%
Mathematics 4 6%
Agricultural and Biological Sciences 4 6%
Other 10 16%
Unknown 13 21%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 8. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 July 2014.
All research outputs
#4,275,986
of 23,577,761 outputs
Outputs from Frontiers in Systems Neuroscience
#385
of 1,364 outputs
Outputs of similar age
#41,408
of 230,455 outputs
Outputs of similar age from Frontiers in Systems Neuroscience
#22
of 57 outputs
Altmetric has tracked 23,577,761 research outputs across all sources so far. Compared to these this one has done well and is in the 81st percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 1,364 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.9. This one has gotten more attention than average, scoring higher than 71% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 230,455 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 82% of its contemporaries.
We're also able to compare this research output to 57 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 61% of its contemporaries.