Cited by 178Animal Vocal Communication and BehaviorSleep and Wakefulness ResearchMemory and Neural Mechanisms

Sleep and sensorimotor integration during early vocal learning in a songbird

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Shank, Sylvan S., Margoliash, Daniel·2009·Nature

Abstract

Behavioural studies widely implicate sleep in memory consolidation in the learning of a broad range of behaviours. During sleep, brain regions are reactivated, and specific patterns of neural activity are replayed, consistent with patterns observed in previous waking behaviour. Birdsong learning is a paradigmatic model system for skill learning. Song development in juvenile zebra finches (Taeniopygia guttata) is characterized by sleep-dependent circadian fluctuations in singing behaviour, with immediate post-sleep deterioration in song structure followed by recovery later in the day. In sleeping adult birds, spontaneous bursting activity of forebrain premotor neurons in the robust nucleus of the arcopallium (RA) carries information about daytime singing. Here we show that, in juvenile zebra finches, playback during the day of an adult 'tutor' song induced profound and tutor-song-specific changes in bursting activity of RA neurons during the following night of sleep. The night-time neuronal changes preceded tutor-song-induced changes in singing, first observed the following day. Interruption of auditory feedback greatly reduced sleep bursting and prevented the tutor-song-specific neuronal remodelling. Thus, night-time neuronal activity is shaped by the interaction of the song model (sensory template) and auditory feedback, with changes in night-time activity preceding the onset of practice associated with vocal learning. We hypothesize that night-time bursting induces adaptive changes in premotor networks during sleep as part of vocal learning. By this hypothesis, adaptive changes driven by replay of sensory information at night and by evaluation of sensory feedback during the day interact to produce the complex circadian patterns seen early in vocal development.

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  • The sequence structure of spiking within bursts during sleep was significantly correlated with that observed while the bird listened to the tutor song during the preceding wake phase.

    “Moreover, the sequence structure of spiking within bursts identified during sleep was significantly correlated with that observed while the bird was listening to the tutor song during the preceding wake phase.”

    From About Sleep's Role in Memory (2013) · cites this paper as [1063]

    The passage on emerging RA bursting activity (section labelled Abstract; page not provided) reports that sleep inter-spike-interval distributions were more similar among birds that heard the same tutor song. The paper's reported correlations compare sleep distributions across birds, not sleep spike sequences with spiking recorded while a bird listened to the tutor song during the preceding wake phase. (LLM, conf=0.88)

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  • In juvenile zebra finches, first exposure to a tutor song enhanced high-frequency bursting in RA neurons during subsequent sleep, with corresponding changes in singing occurring the following day.

    “Thus, in juvenile zebra finches, the first exposure to a tutor song distinctly enhanced high-frequency bursting in RA neurons during subsequent sleep, with corresponding changes in singing occurring not until the following day (1063).”

    From About Sleep's Role in Memory (2013) · cites this paper as [1063]

  • Increases in RA burst occurrence and burst structure after initial tutor song exposure required auditory feedback from the bird's own singing, as they were reduced by auditory feedback deprivation or surgical muting.

    “Both the increase in burst occurrence and burst structure in RA after initial exposure to the tutor song also required that the bird receive auditory feedback from its own singing, as these increases were drastically reduced when the birds were experimentally deprived from auditory feedback or were surgically muted.”

    From About Sleep's Role in Memory (2013) · cites this paper as [1063]

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Research works printed but not linked: 4

  1. [7]Derégnaucourt S Mitra PP Feher O Pytte C Tchernichovski O How sleep affects the developmental learning of bird song Nature 2005 433 710 716 15716944
  2. [15]Derégnaucourt S Mitra PP Feher O Pytte C Tchernichovski O How sleep affects the developmental learning of bird song Nature 2005 433 710 716 15716944
  3. [17]Low PS Shank SS Sejnowski TJ Margoliash D Mammalian-like features of sleep structure in zebra finches Proc. Natl. Acad. Sci. U.S.A 2008 105 26 9081 9086 18579776 PMC2440357
  4. [19]Tchernichovski O Mitra PP Lints T Nottebohm F Dynamics of the vocal imitation process: how a zebra finch learns its song Science 2001 291 2564 2569 11283361

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Authors
Shank, S. S., & Margoliash, D.
Affiliations
University of Chicago (US)
Corresponding author
Margoliash, Daniel
Venue
Nature
Published
2008-12-14
Volume
458
Issue
7234
Pages
73-77
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W1985290816
Cited by
178
References
35
Citations by year
2026: 5 · 2025: 3 · 2024: 13 · 2023: 4 · 2022: 8 · 2021: 7 · 2020: 6 · 2019: 9 · 2018: 3 · 2017: 12 · 2016: 3 · 2015: 8 · 2014: 16 · 2013: 19 · 2012: 12
FWCI
12.19
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
National Institute of Mental Health (R01MH059831)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Developmental Biology › Animal Vocal Communication and Behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
Keywords
songbird song, zebra finch, sleep-dependent learning, auditory feedback, tutor song, robust nucleus of the arcopallium, premotor neurons, neuronal bursting, sensorimotor integration, memory consolidation
MeSH terms
Acoustic Stimulation, Action Potentials, Animals, Circadian Rhythm, Darkness, Female, Learning, Male, Models, Neurological, Neurons, Mental Recall, Sleep, Vocalization, Animal, Prosencephalon, Entropy, Feedback, Physiological, Finches

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