Evidence map›Paper›PMID 21829219›Full record

ReviewNature reviews. Neuroscience2011

Cortical state and attention.

Kenneth D Harris, Alexander Thiele

Abstract readReview
In one paragraph

Review in Nature reviews. Neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 508 papers.

0numbers the graph read from it
0cells of the map it votes in
508citing 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

508 citing papers in PubMed.

  1. Article
  2. Article
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  11. A claustro-cortical loop times state transitions for flexible behavior.bioRxiv : the preprint server for biology · 2026
    Article
  12. Spatially structured heterogeneity shapes large-scale cortical dynamics in a model of the human cortex.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  13. Review
  14. Article
  15. Arousal state modulates human hippocampal ripples.bioRxiv : the preprint server for biology · 2026
    Article
  16. Spatiotemporal Divergence Between Intrinsic And Evoked Cortical Activity Predicts Visual Detection.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  17. Article
  18. Review
  19. Article
  20. Article

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

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

2 authors.

Kenneth D HarrisDepartment of Bioengineering, Imperial College, London SW7 2AZ, UK. kenneth.harris@ imperial.ac.uk
Alexander Thiele

Funding

CRCNS: Info. Process. &Neuronal Coordination: NeocortexR01MH073245 · NIMH · RUTGERS THE STATE UNIV OF NJ NEWARK · PI HARRIS, KENNETH DANIEL · 2004 to 2008
$1.9M
CRCNS: Dynamics of the auditory cortical columnR01DC009947 · NIDCD · RUTGERS THE STATE UNIV OF NJ NEWARK · PI BUZSAKI, GYORGY · 2008 to 2012
$1.5M
Biotechnology and Biological Sciences Research Council BBS/B/09,325Medical Research Council G0700976NIDCD NIH HHS DC009947NIDCD NIH HHS R01 DC009947NIMH NIH HHS MH073245NIMH NIH HHS R01 MH073245Wellcome TrustWellcome Trust 070,380/Z/03/Z
6 · The paper itself

Abstract

The brain continuously adapts its processing machinery to behavioural demands. To achieve this, it rapidly modulates the operating mode of cortical circuits, controlling the way that information is transformed and routed. This article will focus on two experimental approaches by which the control of cortical information processing has been investigated: the study of state-dependent cortical processing in rodents and attention in the primate visual system. Both processes involve a modulation of low-frequency activity fluctuations and spiking correlation, and are mediated by common receptor systems. We suggest that selective attention involves processes that are similar to state change, and that operate at a local columnar level to enhance the representation of otherwise non-salient features while suppressing internally generated activity patterns.

Indexed as

Action PotentialsAnimalsAttentionCerebral CortexCognitionHumansNerve NetVisual Perception

Identifiers

PMID21829219
PMCPMC3324821

What OpenQuestion holds

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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.