Evidence map›Paper›PMID 33574372›Full record

ArticleScientific reports2021

Electroencephalography measures of relative power and coherence as reaching skill emerges in infants born preterm.

Ryota Nishiyori, Ran Xiao, Douglas Vanderbilt, Beth A Smith

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Ryota Nishiyori *Division of Research on Children, Youth, and Families, Children's Hospital Los Angeles, Los Angeles, USA. rnishiyori@chla.usc.edu.
Ran Xiao *School of Nursing, Duke University, Durham, USA.
Douglas VanderbiltDepartment of Pediatrics, Division of General Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, USA.
Beth A SmithDivision of Research on Children, Youth, and Families, Children's Hospital Los Angeles, Los Angeles, USA.
University of Southern California · USChildren's Hospital of Los Angeles · USDuke University · US

Funding

Neural correlates of the development of reaching in infants at risk for developmental delayR03HD096137 · NICHD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SMITH, BETH A · 2018 to 2019
$167k
NICHD NIH HHS R03 HD096137
6 · The paper itself

Abstract

Electroencephalography (EEG) measures of relative power and coherence are associated with motor experience in infants with typical development, but these relationships have not been assessed in infants born preterm. The goal of our study was to investigate the changing patterns of relative power and coherence in the alpha band during resting state EEG in infants born preterm as they developed the skill of reaching. We collected monthly longitudinal data from fourteen infants born preterm between the adjusted ages of 56 and 295 days for a total of 37 sessions of EEG data. Alpha band power at motor cortices and cross-regional connectivity do not present consistent changing trends at the group level in infants born preterm. Individual level analysis reveals that infants born preterm are a heterogeneous group with subtypes of neural function development, some presenting similar changing trends as observed in the typically developing group while others present atypical patterns. This may be linked to the variability in developmental outcomes in infants born preterm. This study was a critical first step to support EEG as a potential tool for identifying and quantifying the developmental trajectories of neuromotor control in infants born preterm.

Indexed as

BrainElectroencephalographyFemaleHumansInfantInfant, NewbornInfant, PrematureMaleMotor ActivityNeurogenesisParturitionPregnancyPremature Birth

Identifiers

PMID33574372
PMCPMC7878512
OpenAlexW3128331744

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.