Evidence map›Paper›PMID 31447169›Full record

ArticleNeuron2019

Discrete Evaluative and Premotor Circuits Enable Vocal Learning in Songbirds.

Matthew Gene Kearney, Timothy L Warren, Erin Hisey, Jiaxuan Qi, Richard Mooney

Abstract read
In one paragraph

Article in Neuron, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Genomic loss of GPR108 disrupts AAV transduction in birds.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. ΔCannabis and cannabinoid research · 2023
    Article
  12. Article
  13. Optogenetics at the presynapse.Nature neuroscience · 2022
    Review
  14. Article
  15. Article
  16. The multi-dimensional nature of vocal learning.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  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.

Matthew Gene KearneyDepartment of Neurobiology, Duke University School of Medicine, Durham, NC 27710, USA; Medical Scientist Training Program, Duke University School of Medicine, Durham, NC 27710, USA.
Timothy L WarrenInstitute of Neuroscience, Howard Hughes Medical Institute, University of Oregon, Eugene, OR 97403, USA.
Erin HiseyDepartment of Cell Biology, Duke University School of Medicine, Durham, NC 27710, USA.
Jiaxuan QiDepartment of Neurobiology, Duke University School of Medicine, Durham, NC 27710, USA.
Richard MooneyDepartment of Neurobiology, Duke University School of Medicine, Durham, NC 27710, USA. Electronic address: mooney@neuro.duke.edu.

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007171 · NIGMS · DUKE UNIVERSITY · PI KONTOS, CHRISTOPHER D · 1985 to 2021
$31.2M
SYNAPTIC AND CELLULAR MECHANISMS OF AVIAN SONG LEARNINGR01DC002524 · NIDCD · DUKE UNIVERSITY · PI MOONEY, RICHARD D · 1995 to 2014
$4.1M
Mechanisms for internally and externally guided sensorimotor learningR01NS099288 · NINDS · DUKE UNIVERSITY · PI MOONEY, RICHARD D · 2016 to 2025
$3.9M
Linking Basal Ganglia Population Dynamics, Dopamine, and Motor PerformanceF30NS096871 · NINDS · DUKE UNIVERSITY · PI KEARNEY, MATTHEW · 2016 to 2018
$120k
NIDCD NIH HHS R01 DC002524NIGMS NIH HHS T32 GM007171NINDS NIH HHS F30 NS096871NINDS NIH HHS R01 NS099288
6 · The paper itself

Abstract

Virtuosic motor performance requires the ability to evaluate and modify individual gestures within a complex motor sequence. Where and how the evaluative and premotor circuits operate within the brain to enable such temporally precise learning is poorly understood. Songbirds can learn to modify individual syllables within their complex vocal sequences, providing a system for elucidating the underlying evaluative and premotor circuits. We combined behavioral and optogenetic methods to identify 2 afferents to the ventral tegmental area (VTA) that serve evaluative roles in syllable-specific learning and to establish that downstream cortico-basal ganglia circuits serve a learning role that is only premotor. Furthermore, song performance-contingent optogenetic stimulation of either VTA afferent was sufficient to drive syllable-specific learning, and these learning effects were of opposite valence. Finally, functional, anatomical, and molecular studies support the idea that these evaluative afferents bidirectionally modulate VTA dopamine neurons to enable temporally precise vocal learning.

Indexed as

AnimalsBasal GangliaCerebral CortexDopaminergic NeuronsFinchesLearningMaleMesencephalonNeural PathwaysOptogeneticsVentral Tegmental AreaVocalization, Animalactor-criticbasal gangliabirdsongdopamineoptogeneticsreinforcement learningskill learningventral tegmental areavocal learningzebra finch

Identifiers

PMID31447169
PMCPMC6842112

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.