Evidence map›Paper›PMID 30504857›Full record

ArticleScientific reports2018

Developmental trajectory of movement-related cortical oscillations during active sleep in a cross-sectional cohort of pre-term and full-term human infants.

Kimberley Whitehead, Judith Meek, Lorenzo Fabrizi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  5. More Than a Small Brain: The Importance of Studying Neural Function during Development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  6. Review
  7. Article
  8. Review
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  10. Prognostic value of neonatal EEG following therapeutic hypothermia in survivors of hypoxic-ischemic encephalopathy.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. THE DEVELOPING BRAIN REVEALED DURING SLEEP.Current opinion in physiology · 2020
    Article
  16. Article
  17. Article
  18. Event-related potentials following contraction of respiratory muscles in pre-term and full-term infants.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2019
    Article
  19. Article
  20. Article
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 at 2 institutions in 1 country.

Kimberley WhiteheadDepartment of Neuroscience, Physiology and Pharmacology, University College London, London, WC1E 6BT, United Kingdom. k.whitehead@ucl.ac.uk.ORCID http://orcid.org/0000-0002-9787-6038
Judith MeekElizabeth Garrett Anderson Obstetric Wing, University College London Hospitals, London, WC1E 6BD, United Kingdom.
Lorenzo FabriziDepartment of Neuroscience, Physiology and Pharmacology, University College London, London, WC1E 6BT, United Kingdom.ORCID http://orcid.org/0000-0002-9582-0727
University College London · GBUniversity College Hospital · GB

Funding

Medical Research Council MR/L019248/1Medical Research Council (MRC) MR/L019248/1
6 · The paper itself

Abstract

In neonatal animal models, isolated limb movements during active sleep provide input to immature somatomotor cortex necessary for its development and are somatotopically encoded by alpha-beta oscillations as late as the equivalent of human full-term. Limb movements elicit similar neural patterns in very pre-term human infants (average 30 corrected gestational weeks), suggesting an analogous role in humans, but it is unknown until when they subserve this function. In a cohort of 19 neonates (31-42 corrected gestational weeks) we showed that isolated hand movements during active sleep continue to induce these same somatotopically distributed oscillations well into the perinatal period, but that these oscillations decline towards full-term and fully disappear at 41 corrected gestational weeks (equivalent to the end of gestation). We also showed that these highly localised alpha-beta oscillations are associated with an increase in delta oscillations which extends to the frontal area and does not decline with age. These results suggest that isolated limb movements during active sleep could have an important role in experience-dependent somatomotor development up until normal birth in humans.

Indexed as

Cerebral CortexCohort StudiesCross-Sectional StudiesFemaleHumansInfantInfant, NewbornInfant, PrematureMaleSleep

Identifiers

PMID30504857
PMCPMC6269518
OpenAlexW2902293506

What OpenQuestion holds

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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 OpenQuestion graph.