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January 18, 2026International Journal of Physical Activity and Health

A152: Effect of Stroboscopic Visual Perturbation on Posture Control in Patients with Chronic Ankle Instability

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Authors

MLMengyu LiuZZZhipeng ZhouYSYurui Shen

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Overview

Demonstrates compromised postural control in individuals with chronic ankle instability under visual perturbation, suggesting rehabilitation focus on the visual system.

Key Points

  • The study investigates the impact of stroboscopic visual disturbance on postural control in individuals with chronic ankle instability.
  • Participants included thirty college students with unilateral chronic ankle instability.
  • Static and dynamic postural control was measured across three visual conditions: eyes open, eyes closed, and stroboscopic vision.
  • Statistical analyses used one-way repeated measures ANOVA to assess differences in postural stability metrics.
  • Stroboscopic vision significantly reduced anterior, posteromedial, and posterolateral reach distances during the Y Balance Test.
  • Under stroboscopic conditions, maximum displacement and average velocity of the center of pressure differed significantly from eyes open but not from eyes closed conditions.
  • Overall postural control was significantly compromised in stroboscopic conditions, indicating higher injury risks.

Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/696c789ceb60fb80d1396cb5https://doi.org/10.18122/ijpah.5.1.152.boisestate
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1A154: Effects of Stroboscopic Vision on Static Postural Control in Individuals with Chronic Ankle Instability2026
  2. 2Stroboscopic Goggles Impair Postural Control in Those With and Without Chronic Ankle Instability: A Critically Appraised Topic2024
  3. 3Effects of Functional Fatigue Protocol and Visual Information on Postural Control in Patients with Chronic Ankle Instability2024 · 2 citations
  4. 4Stroboscopic Versus Traditional Balance Training in Female Volleyball Players With Chronic Ankle Instability: A Randomized Controlled Trial2026
  5. 5Stroboscopic Glasses in Rehabilitation Improve Force Accuracy and Reduce Visual Reliance in Chronic Ankle Instability.2025