Evidence map›Paper›PMID 24561997›Full record

ArticleNature neuroscience2014

Two types of asynchronous activity in networks of excitatory and inhibitory spiking neurons.

Srdjan Ostojic

Abstract read
PubMed Publisher
In one paragraph

Article in Nature neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 135 papers.

0numbers the graph read from it
0cells of the map it votes in
135citing 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

135 citing papers in PubMed.

  1. Article
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  3. Review
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  7. Asynchronous firing and off-states in working memory maintenance.bioRxiv : the preprint server for biology · 2025
    Article
  8. Article
  9. Article
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  11. A Python toolbox for neural circuit parameter inference.NPJ systems biology and applications · 2025
    Article
  12. Information transfer and recovery for the sense of touch.Cerebral cortex (New York, N.Y. : 1991) · 2025
    Article
  13. Article
  14. Article
  15. Firing rate distributions in plastic networks of spiking neurons.Network neuroscience (Cambridge, Mass.) · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

75 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author.

Srdjan OstojicGroup for Neural Theory, Laboratoire de Neurosciences Cognitives, INSERM U960, École Normale Supérieure, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Asynchronous activity in balanced networks of excitatory and inhibitory neurons is believed to constitute the primary medium for the propagation and transformation of information in the neocortex. Here we show that an unstructured, sparsely connected network of model spiking neurons can display two fundamentally different types of asynchronous activity that imply vastly different computational properties. For weak synaptic couplings, the network at rest is in the well-studied asynchronous state, in which individual neurons fire irregularly at constant rates. In this state, an external input leads to a highly redundant response of different neurons that favors information transmission but hinders more complex computations. For strong couplings, we find that the network at rest displays rich internal dynamics, in which the firing rates of individual neurons fluctuate strongly in time and across neurons. In this regime, the internal dynamics interact with incoming stimuli to provide a substrate for complex information processing and learning.

Indexed as

Neural Networks, ComputerComputational BiologyExcitatory Postsynaptic PotentialsInhibitory Postsynaptic PotentialsMolecular Dynamics SimulationNeural InhibitionNeuronsPredictive Value of TestsSynaptic Transmission

Identifiers

PMID24561997

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.