Evidence map›Paper›PMID 27247385›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Mechanisms underlying the social enhancement of vocal learning in songbirds.

Yining Chen, Laura E Matheson, Jon T Sakata

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing 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

90 citing papers in PubMed.

  1. Article
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  4. The Amygdala Regulates Social Motivation for Selective Vocal Imitation in Zebra Finches.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  11. Review
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  20. Birds and babies: Ontogeny of vocal learning.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article

30 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

3 authors.

Yining ChenIntegrated Program in Neuroscience, McGill University, Quebec, QC, Canada H1A 2B4;
Laura E MathesonDepartment of Biology, McGill University, Quebec, QC, Canada H3A 1B1;
Jon T SakataIntegrated Program in Neuroscience, McGill University, Quebec, QC, Canada H1A 2B4; Department of Biology, McGill University, Quebec, QC, Canada H3A 1B1; Centre for Research on Brain, Language, and Music, Quebec, QC, Canada H3G 2A8; Center for Studies in Behavioral Neurobiology, Quebec, QC, Canada H4B 1R6 jon.sakata@mcgill.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Social processes profoundly influence speech and language acquisition. Despite the importance of social influences, little is known about how social interactions modulate vocal learning. Like humans, songbirds learn their vocalizations during development, and they provide an excellent opportunity to reveal mechanisms of social influences on vocal learning. Using yoked experimental designs, we demonstrate that social interactions with adult tutors for as little as 1 d significantly enhanced vocal learning. Social influences on attention to song seemed central to the social enhancement of learning because socially tutored birds were more attentive to the tutor's songs than passively tutored birds, and because variation in attentiveness and in the social modulation of attention significantly predicted variation in vocal learning. Attention to song was influenced by both the nature and amount of tutor song: Pupils paid more attention to songs that tutors directed at them and to tutors that produced fewer songs. Tutors altered their song structure when directing songs at pupils in a manner that resembled how humans alter their vocalizations when speaking to infants, that was distinct from how tutors changed their songs when singing to females, and that could influence attention and learning. Furthermore, social interactions that rapidly enhanced learning increased the activity of noradrenergic and dopaminergic midbrain neurons. These data highlight striking parallels between humans and songbirds in the social modulation of vocal learning and suggest that social influences on attention and midbrain circuitry could represent shared mechanisms underlying the social modulation of vocal learning.

Indexed as

AnimalsFemaleFinchesLearningMaleVocalization, Animalattentionbirdsongcatecholaminessocial influencesspeech

Identifiers

PMID27247385
PMCPMC4914165

What OpenQuestion holds

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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.