Evidence map›Paper›PMID 32555461›Full record

ArticleNature2020

Hidden neural states underlie canary song syntax.

Yarden Cohen, Jun Shen, Dawit Semu, Daniel P Leman, William A Liberti, L Nathan Perkins, Derek C Liberti, Darrell N Kotton, Timothy J Gardner

Open access · greenAbstract read
In one paragraph

Article in Nature, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
6.0field-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

37 citing papers in PubMed, 64 citations in OpenAlex.

  1. Language-like properties in the vocal behavior of animals.Current opinion in neurobiology · 2026
    Review
  2. Article
  3. Article
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  5. Neural Bases of Collective Social Behavior and Group Interactions across Species.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Review
  6. Article
  7. Invariant HVC size in female canaries singing under testosterone: Unlocking function through neural differentiation, not growth.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Respiratory contributions to birdsong-evolutionary considerations and open questions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  12. Article
  13. Note similarities affect syntactic stability in zebra finches.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2025
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Yarden CohenDepartment of Biology, Boston University, Boston, MA, USA. ycohen1@mgh.harvard.edu.ORCID http://orcid.org/0000-0002-8149-6954
Jun ShenBoston University Center for Systems Neuroscience, Boston, MA, USA.ORCID http://orcid.org/0000-0002-9910-7574
Dawit SemuDepartment of Biology, Boston University, Boston, MA, USA.
Daniel P LemanDepartment of Biology, Boston University, Boston, MA, USA.
William A LibertiDepartment of Biology, Boston University, Boston, MA, USA.
L Nathan PerkinsDepartment of Biology, Boston University, Boston, MA, USA.ORCID http://orcid.org/0000-0002-4750-085X
Derek C LibertiCenter for Regenerative Medicine of Boston University and Boston Medical Center, Boston, MA, USA.ORCID http://orcid.org/0000-0003-2991-9283
Darrell N KottonCenter for Regenerative Medicine of Boston University and Boston Medical Center, Boston, MA, USA.
Timothy J GardnerDepartment of Biology, Boston University, Boston, MA, USA. timg@uoregon.edu.
Boston University · US

Funding

the self-tuning brain: cellular and circuit mechanisms of behavioral resilienceR01NS104925 · NINDS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI FAIRHALL, ADRIENNE L, GARDNER, TIMOTHY JAMES · 2017 to 2022
$5.4M
A National iPS Cell Network with Deep Phenotyping for Translational ResearchU01TR001810 · NCATS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI GILAD, YOAV, KOTTON, DARRELL N. · 2016 to 2020
$4.4M
A National Resource for Lung disease-specific iPS cellsR24HL123828 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI KOTTON, DARRELL N., MOSTOSLAVSKY, GUSTAVO · 2014 to 2018
$2.7M
Single neuron mechanisms of sensory-motor learningR01NS089679 · NINDS · UNIVERSITY OF OREGON · PI GARDNER, TIMOTHY JAMES · 2014 to 2018
$1.8M
A platform for innovation in miniature microscopyR24NS098536 · NINDS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI DAVISON, IAN GORDON, GARDNER, TIMOTHY JAMES · 2016 to 2019
$1.1M
NCATS NIH HHS U01 TR001810NHLBI NIH HHS R24 HL123828NINDS NIH HHS R01 NS089679NINDS NIH HHS R01 NS104925NINDS NIH HHS R24 NS098536
6 · The paper itself

Abstract

Coordinated skills such as speech or dance involve sequences of actions that follow syntactic rules in which transitions between elements depend on the identities and order of past actions. Canary songs consist of repeated syllables called phrases, and the ordering of these phrases follows long-range rules

Indexed as

AnimalsBrainCanariesMaleModels, NeurologicalNeuronsPsycholinguisticsSingingTime FactorsVocalization, Animal

Identifiers

PMID32555461
PMCPMC7380505
OpenAlexW3036384837

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.