Evidence map›Paper›PMID 41263372›Full record

ArticleJournal of neurophysiology2025

Motor variability predicts motor learning of improved trunk postural control through repeated trunk perturbations during walking in children with cerebral palsy.

Shijun Yan, Iram Hameeduddin, Hyosok Lim, Weena Dee, Renee Keefer, Ana-Marie Rojas, William Z Rymer, Ming Wu

Abstract read
In one paragraph

Article in Journal of neurophysiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Shijun YanLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.ORCID 0000-0001-7868-5204
Iram HameeduddinLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.ORCID 0009-0004-6636-0890
Hyosok LimLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.ORCID 0000-0001-7147-8026
Weena DeeLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.ORCID 0000-0001-7658-5234
Renee KeeferLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.
Ana-Marie RojasLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.ORCID 0000-0001-7243-9635
William Z RymerLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.
Ming WuLegs and Walking Lab, Shirley Ryan AbilityLab, Chicago, Illinois, United States.ORCID 0000-0002-9542-6332

Funding

Neuromuscular mechanisms of specific trunk interventions in children with cerebral palsyR01NS115487 · NINDS · REHABILITATION INSTITUTE OF CHICAGO D/B/A SHIRLEY RYAN ABILITYLAB · PI WU, MING · 2020 to 2024
$1.7M
HHS | ACL | National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) 90SFGE0040-01-00HHS | NIH | National Institute of Neurological Disorders and Stroke (NINDS) R01NS115487NINDS NIH HHS R01 NS115487
6 · The paper itself

Abstract

A greater range of motion in trunk movement in the frontal plane is commonly observed in children with cerebral palsy (CP), occurring at a rate of 72% in this population, which may compromise their walking ability. In this study, we examined the effect of providing lateral perturbation force at the trunk during walking on improving trunk control in children with CP. Fourteen children with CP participated in two conditions: PERTURB and CONTROL. For the PERTURB condition, participants walked on a treadmill without force for 1 min (baseline), with a bilateral controlled perturbation force applied to pull the trunk toward the ipsilateral stance leg for 7 min (adaptation), and without force for 2 min (postadaptation), and with perturbation force for another 5 min (re-adaptation). Overground walking was tested before, immediately after, and 10 min after treadmill walking. For the CONTROL condition, no force was applied during treadmill walking. Kinematics and electromyography (EMG) were recorded during walking. Participants showed decreased trunk obliquity toward the stronger side immediately after the removal of the perturbation during the postadaptation period for PERTURB condition (

Indexed as

Cerebral PalsyLearningPostural BalanceTorsoWalkingAdaptation, PhysiologicalAdolescentBiomechanical PhenomenaChildElectromyographyFemaleHumansMalecerebral palsylocomotionmotor learningpostural controlvariability

Identifiers

PMID41263372
PMCPMC12723757

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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.