Evidence map›Paper›PMID 37999945›Full record

ArticleeLife2023

Sleep spindle maturity promotes slow oscillation-spindle coupling across child and adolescent development.

Ann-Kathrin Joechner, Michael A Hahn, Georg Gruber, Kerstin Hoedlmoser, Markus Werkle-Bergner

Open access · goldAbstract read
In one paragraph

Article in eLife, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  8. Review
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  10. Development of slow oscillation-spindle coupling from infancy to toddlerhood.Sleep advances : a journal of the Sleep Research Society · 2024
    Article
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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 at 3 institutions in 4 countries.

Ann-Kathrin JoechnerCenter for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany.ORCID 0000-0003-4962-1089
Michael A HahnDepartment of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, University of Salzburg, Salzburg, Austria.ORCID 0000-0002-3022-0552
Georg GruberDepartment of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria.
Kerstin HoedlmoserDepartment of Psychology, Laboratory for Sleep, Cognition and Consciousness Research, University of Salzburg, Salzburg, Austria.ORCID 0000-0001-5177-4389
Markus Werkle-BergnerCenter for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany.ORCID 0000-0002-6399-9996
Max Planck Institute for Human Development · DEUniversity of Salzburg · ATSiesta Group (Austria) · AT

Funding

Austrian Science Fund P25000Austrian Science Fund T397-B02Austrian Science Fund W1233-G17Deutsche Forschungsgemeinschaft WE 4269/5-1German Academic Exchange Service PRIME FellowshipJacobs Foundation Early Career Research Fellowship 2017-2019Jacobs Foundation JS1112H
6 · The paper itself

Abstract

The synchronization of canonical fast sleep spindle activity (12.5-16 Hz, adult-like) precisely during the slow oscillation (0.5-1 Hz) up peak is considered an essential feature of adult non-rapid eye movement sleep. However, there is little knowledge on how this well-known coalescence between slow oscillations and sleep spindles develops. Leveraging individualized detection of single events, we first provide a detailed cross-sectional characterization of age-specific patterns of slow and fast sleep spindles, slow oscillations, and their coupling in children and adolescents aged 5-6, 8-11, and 14-18 years, and an adult sample of 20- to 26-year-olds. Critically, based on this, we then investigated how spindle and slow oscillation maturity substantiate age-related differences in their precise orchestration. While the predominant type of fast spindles was development-specific in that it was still nested in a frequency range below the canonical fast spindle range for the majority of children, the well-known slow oscillation-spindle coupling pattern was evident for sleep spindles in the adult-like canonical fast spindle range in all four age groups-but notably less precise in children. To corroborate these findings, we linked personalized measures of fast spindle maturity, which indicate the similarity between the prevailing development-specific and adult-like canonical fast spindles, and slow oscillation maturity, which reflects the extent to which slow oscillations show frontal dominance, with individual slow oscillation-spindle coupling patterns. Importantly, we found that fast spindle maturity was uniquely associated with enhanced slow oscillation-spindle coupling strength and temporal precision across the four age groups. Taken together, our results suggest that the increasing ability to generate adult-like canonical fast sleep spindles actuates precise slow oscillation-spindle coupling patterns from childhood through adolescence and into young adulthood.

Indexed as

Adolescent DevelopmentElectroencephalographyAdolescentAdultChildCross-Sectional StudiesHumansSleepYoung Adulthumanmemoryneurosciencerhythmic neural activitysleep

Identifiers

PMID37999945
PMCPMC10672804
OpenAlexW4388982354

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.