Evidence map›Paper›PMID 30349107›Full record

ArticleNature neuroscience2018

Distributed network interactions and their emergence in developing neocortex.

Gordon B Smith, Bettina Hein, David E Whitney, David Fitzpatrick, Matthias Kaschube

Abstract read
In one paragraph

Article in Nature neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
5.7field-weighted citation impact, top 3% of its field
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

53 citing papers in PubMed, 110 citations in OpenAlex.

  1. Article
  2. Millimeter-scale selective amplification in the developing visual cortex.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Principles of cortical interactions in modular recurrent networks.bioRxiv : the preprint server for biology · 2026
    Article
  7. Article
  8. Article
  9. Connectivity, Computation, and Plasticity of the Early Visual System.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Stereotyped Spatiotemporal Dynamics of Spontaneous Activity in Visual Cortex Prior to Eye Opening.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

5 authors at 3 institutions in 2 countries.

Gordon B SmithDepartment of Functional Architecture and Development of Cerebral Cortex, Max Planck Florida Institute for Neuroscience, Jupiter, FL, USA.
Bettina HeinFrankfurt Institute for Advanced Studies, Frankfurt, Germany.
David E WhitneyDepartment of Functional Architecture and Development of Cerebral Cortex, Max Planck Florida Institute for Neuroscience, Jupiter, FL, USA.
David FitzpatrickDepartment of Functional Architecture and Development of Cerebral Cortex, Max Planck Florida Institute for Neuroscience, Jupiter, FL, USA. david.fitzpatrick@mpfi.org.ORCID http://orcid.org/0000-0001-6955-0252
Matthias KaschubeFrankfurt Institute for Advanced Studies, Frankfurt, Germany. kaschube@fias.uni-frankfurt.de.ORCID http://orcid.org/0000-0002-5145-7487
Max Planck Florida Institute for Neuroscience · USFrankfurt Institute for Advanced Studies · DEGoethe University Frankfurt · DE

Funding

The Development of Direction Selectivity in Visual CortexR01EY011488 · NEI · MAX PLANCK FLORIDA CORPORATION · PI FITZPATRICK, DAVID · 1996 to 2025
$10.6M
CRCNS: US-German Res Prop: The Role of Spontaneous Activity in Cortical Development R01EY026273 · NEI · MAX PLANCK FLORIDA CORPORATION · PI FITZPATRICK, DAVID · 2015 to 2017
$708k
NEI NIH HHS R01 EY011488NEI NIH HHS R01 EY026273
6 · The paper itself

Abstract

The principles governing the functional organization and development of long-range network interactions in the neocortex remain poorly understood. Using in vivo widefield and two-photon calcium imaging of spontaneous activity patterns in mature ferret visual cortex, we find widespread modular correlation patterns that accurately predict the local structure of visually evoked orientation columns several millimeters away. Longitudinal imaging demonstrates that long-range spontaneous correlations are present early in cortical development before the elaboration of horizontal connections and predict mature network structure. Silencing feedforward drive through retinal or thalamic blockade does not eliminate early long-range correlated activity, suggesting a cortical origin. Circuit models containing only local, but heterogeneous, connections are sufficient to generate long-range correlated activity by confining activity patterns to a low-dimensional subspace via multisynaptic short-range interactions. These results suggest that local connections in early cortical circuits can generate structured long-range network correlations that guide the formation of visually evoked distributed functional networks.

Indexed as

AnimalsBrain MappingFerretsNeocortexNerve NetNeurons

Identifiers

PMID30349107
PMCPMC6371984
OpenAlexW2897480633

What OpenQuestion holds

Textmetadata
LicenceTDM
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.