Evidence map›Paper›PMID 41165559›Full record

ArticleJournal of neurophysiology2025

Increasing motor variability facilitates motor learning of trunk postural control during sitting 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. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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 HameeduddinDepartment of Biomedical Engineering, University of Illinois, Chicago, Illinois, United States.
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 | NIH | National Institute of Neurological Disorders and Stroke (NINDS) R01NS115487NINDS NIH HHS R01 NS115487
6 · The paper itself

Abstract

The goal of this study was to determine whether increasing motor variability by applying varied perturbation forces to the pelvis during sitting astride would facilitate motor learning of improved trunk postural control in children with cerebral palsy (CP). Fourteen children with spastic CP participated and were tested in two conditions: CONSTANT and VARIED force perturbations. Each condition consisted of a 15-minute session. A custom robotic system delivered repetitive perturbation forces to the pelvis while participants sat astride. To assess changes in postural control, unpredicted perturbations in the anterior and posterior directions were applied before and after each repetitive perturbation session. The kinematics of head, trunk, and pelvis movement and muscle electromyography were recorded. The results showed that one session of pelvis perturbations with either the CONSTANT (

Indexed as

Cerebral PalsyLearningPostural BalanceSitting PositionTorsoAdolescentBiomechanical PhenomenaChildElectromyographyFemaleHumansMaleMuscle, SkeletalPelviscerebral palsychildrenhippotherapymotor variabilitytrunk postural control

Identifiers

PMID41165559
PMCPMC12598901

What OpenQuestion holds

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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.