Evidence map›Paper›PMID 19400721›Full record

ReviewAnnual review of neuroscience2009

Synaptic mechanisms for plasticity in neocortex.

Daniel E Feldman

Abstract readReview
In one paragraph

Review in Annual review of neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 326 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
326citing papers in PubMed, 3 pooled it
–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

326 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Efficacy of tailor-made notched music training (TMNMT) in the treatment of tinnitus: a systematic review and meta-analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2024
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
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  7. Augmenting NMDA receptor signaling boosts experience-dependent neuroplasticity in the adult human brain.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Trial
  8. Schizophrenia: from mechanism to therapy.Science China. Life sciences · 2026
    Review
  9. Article
  10. Article
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  12. Continuous partitioning of neuronal variability.bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Review
  15. Article
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  18. Review
  19. Article
  20. Repetitive Sensory Stimulation Potentiates and Recruits Sensory-Evoked Cortical Population Activity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article

266 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

1 author.

Daniel E FeldmanDepartment of Molecular and Cell Biology, and Helen Wills Neuroscience Institute, University of California, Berkeley, USA. dfeldman@berkeley.edu

Funding

Synaptic basis for map plasticity in cerebral cortexR01NS046652 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FELDMAN, DANIEL · 2003 to 2010
$2.2M
NINDS NIH HHS R01 NS046652
6 · The paper itself

Abstract

Sensory experience and learning alter sensory representations in cerebral cortex. The synaptic mechanisms underlying sensory cortical plasticity have long been sought. Recent work indicates that long-term cortical plasticity is a complex, multicomponent process involving multiple synaptic and cellular mechanisms. Sensory use, disuse, and training drive long-term potentiation and depression (LTP and LTD), homeostatic synaptic plasticity and plasticity of intrinsic excitability, and structural changes including formation, removal, and morphological remodeling of cortical synapses and dendritic spines. Both excitatory and inhibitory circuits are strongly regulated by experience. This review summarizes these findings and proposes that these mechanisms map onto specific functional components of plasticity, which occur in common across the primary somatosensory, visual, and auditory cortices.

Indexed as

AnimalsCerebral CortexHumansLong-Term PotentiationNeural InhibitionNeural PathwaysNeuronal PlasticityPerceptionSensationSynapsesSynaptic Transmission

Identifiers

PMID19400721
PMCPMC3071739

What OpenQuestion holds

Textmetadata
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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.