Evidence map›Paper›PMID 27196977›Full record

ArticleNeuron2016

Rhythmic Continuous-Time Coding in the Songbird Analog of Vocal Motor Cortex.

Galen F Lynch, Tatsuo S Okubo, Alexander Hanuschkin, Richard H R Hahnloser, Michale S Fee

Abstract read
PubMed Publisher
In one paragraph

Article in Neuron, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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

55 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Note similarities affect syntactic stability in zebra finches.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2025
    Article
  9. Article
  10. Hierarchical behavior control by a single class of interneurons.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  11. Article
  12. Neural Sequences and the Encoding of Time.Advances in experimental medicine and biology · 2024
    Review
  13. Model of the HVC neural network as a song motor in zebra finch.Frontiers in computational neuroscience · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Learning, fast and slow.Current opinion in neurobiology · 2022
    Review
  18. A feedforward inhibitory premotor circuit for auditory-vocal interactions in zebra finches.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Galen F LynchDepartment of Brain and Cognitive Sciences, McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Tatsuo S OkuboDepartment of Brain and Cognitive Sciences, McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Alexander HanuschkinInstitute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich 8057, Switzerland; Neuroscience Center Zurich (ZNZ), Zurich 8057, Switzerland.
Richard H R HahnloserInstitute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich 8057, Switzerland; Neuroscience Center Zurich (ZNZ), Zurich 8057, Switzerland.
Michale S FeeDepartment of Brain and Cognitive Sciences, McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA. Electronic address: fee@mit.edu.

Funding

Neuronal Mechanisms of Motor Exploration in the SongbirdR01DC009183 · NIDCD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI FEE, MICHALE S · 2008 to 2017
$3.1M
NIDCD NIH HHS R01 DC009183
6 · The paper itself

Abstract

Songbirds learn and produce complex sequences of vocal gestures. Adult birdsong requires premotor nucleus HVC, in which projection neurons (PNs) burst sparsely at stereotyped times in the song. It has been hypothesized that PN bursts, as a population, form a continuous sequence, while a different model of HVC function proposes that both HVC PN and interneuron activity is tightly organized around motor gestures. Using a large dataset of PNs and interneurons recorded in singing birds, we test several predictions of these models. We find that PN bursts in adult birds are continuously and nearly uniformly distributed throughout song. However, we also find that PN and interneuron firing rates exhibit significant 10-Hz rhythmicity locked to song syllables, peaking prior to syllable onsets and suppressed prior to offsets-a pattern that predominates PN and interneuron activity in HVC during early stages of vocal learning.

Indexed as

AnimalsElectrophysiologyFinchesInterneuronsLearningMotor CortexNeural PathwaysNeuronsTime FactorsVocalization, Animal

Identifiers

What OpenQuestion holds

Textmetadata
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.