Evidence map›Paper›PMID 41770303›Full record

ArticleEuropean journal of applied physiology2026

Postural stability and muscle co-activation among younger adults adapting to an immersive virtual reality.

Ulrik Röijezon, Eva Ekvall Hansson, Jenny Älmqvist Nae, Elin Östlind, Per-Anders Fransson

Abstract read
In one paragraph

Article in European journal of applied physiology, 2026. 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
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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

5 authors.

Ulrik RöijezonDepartment of Health Sciences, Lund University, Lund, Sweden.
Eva Ekvall HanssonDepartment of Health Sciences, Lund University, Lund, Sweden. eva.ekvall_hansson@med.lu.se.ORCID http://orcid.org/0000-0001-7552-6486
Jenny Älmqvist NaeDepartment of Health Sciences, Lund University, Lund, Sweden.
Elin ÖstlindDepartment of Health Sciences, Lund University, Lund, Sweden.
Per-Anders FranssonDepartment of Otorhinolaryngology Head and Neck Surgery, Skåne University Hospital, Lund, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immersive visual environment can deceive our interoceptive perception of how we move relative to our environment. If the visual environment or a high reliance on vision produces straining work conditions, motion sickness or is associated with a medical disorder, the causes merit addressing. Therefore, the purpose of this study was to investigate whether postural control adapts to challenging visual environments from VR by adjusting postural stability and muscle co-contractions responses and investigate associations between stability measures and postural muscle co-contractions during VR-stimulation and control tests in quiet stance. Twenty-eight young adults participated (mean age 25.3 years, SD 4.6 years). In five sessions, they watched a VR simulation of a roller coast ride while a force platform recorded postural stability and electromyography recorded muscle co-contractions in leg muscles. Two control tests (quiet stance with eyes open and eyes closed), were performed before the VR sessions. The first VR session significantly increased the postural stability energy (p ≤ 0.002) and the muscle co-contraction levels (p ≤ 0.008) compared with the eyes open control test. Repeated VR sessions produced an adaptation that decreased postural stability energy (p ≤ 0.033) and muscle co-contraction levels (p ≤ 0.028). VR-stimulation made the association between postural stability responses and muscle co-contractions more prominent. Immersive visual environments can produce marked challenges to postural control, but the repeated experiences can also initiate sensory reweighting increasing resilience to visual disturbance.

Indexed as

Adaptation, PhysiologicalMuscle ContractionMuscle, SkeletalPostural BalanceVirtual RealityAdultElectromyographyFemaleHumansMaleYoung AdultAdaptationImmersive visual environmentsMuscle activityPostural stabilitySensorimotor rehabilitationVirtual reality

Identifiers

PMID41770303
PMCPMC13287284

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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.