Evidence map›Paper›PMID 30044222›Full record

ArticleeLife2018

A subcortical circuit linking the cerebellum to the basal ganglia engaged in vocal learning.

Ludivine Pidoux, Pascale Le Blanc, Carole Levenes, Arthur Leblois

Abstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
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  7. Article
  8. The origins of musicality in the motion of primates.American journal of biological anthropology · 2024
    Article
  9. Article
  10. Review
  11. A brain for all seasons: An in vivo MRI perspective on songbirds.Journal of experimental zoology. Part A, Ecological and integrative physiology · 2022
    Review
  12. Cerebellar Contributions to the Basal Ganglia Influence Motor Coordination, Reward Processing, and Movement Vigor.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Neuroanatomy of the grey seal brain: bringing pinnipeds into the neurobiological study of vocal learning.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Ludivine PidouxCenter for Neurophysics, Physiology and Pathology (UMR CNRS 8119), Centre National de la Recherche Scientifique (CNRS), Institute for Neuroscience and Cognition, Paris Descartes University, Paris, France.ORCID http://orcid.org/0000-0002-5268-4067
Pascale Le BlancCenter for Neurophysics, Physiology and Pathology (UMR CNRS 8119), Centre National de la Recherche Scientifique (CNRS), Institute for Neuroscience and Cognition, Paris Descartes University, Paris, France.
Carole LevenesCenter for Neurophysics, Physiology and Pathology (UMR CNRS 8119), Centre National de la Recherche Scientifique (CNRS), Institute for Neuroscience and Cognition, Paris Descartes University, Paris, France.
Arthur LebloisCenter for Neurophysics, Physiology and Pathology (UMR CNRS 8119), Centre National de la Recherche Scientifique (CNRS), Institute for Neuroscience and Cognition, Paris Descartes University, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Speech is a complex sensorimotor skill, and vocal learning involves both the basal ganglia and the cerebellum. These subcortical structures interact indirectly through their respective loops with thalamo-cortical and brainstem networks, and directly via subcortical pathways, but the role of their interaction during sensorimotor learning remains undetermined. While songbirds and their song-dedicated basal ganglia-thalamo-cortical circuitry offer a unique opportunity to study subcortical circuits involved in vocal learning, the cerebellar contribution to avian song learning remains unknown. We demonstrate that the cerebellum provides a strong input to the song-related basal ganglia nucleus in zebra finches. Cerebellar signals are transmitted to the basal ganglia via a disynaptic connection through the thalamus and then conveyed to their cortical target and to the premotor nucleus controlling song production. Finally, cerebellar lesions impair juvenile song learning, opening new opportunities to investigate how subcortical interactions between the cerebellum and basal ganglia contribute to sensorimotor learning.

Indexed as

LearningAnimalsBasal GangliaCerebellumCerebral CortexDeep Brain StimulationFinchesNeural PathwaysNeuronsPhoneticsPurkinje CellsSound SpectrographySynapsesThalamusTime FactorsVocalization, Animalbasal gangliacerebellumneurosciencesensorimotor learningsongbirds

Identifiers

PMID30044222
PMCPMC6112851

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.