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Updated: May 25, 2026

Mobile Game-based Virtual Reality Program for Upper Extremity Stroke Rehabilitation

Mobile Game-based Virtual Reality Program for Upper Extremity Stroke Rehabilitation

Published on: March 8, 2018

People post-stroke perceive movement fluency in virtual reality.

Liesjet van Dokkum¹, Denis Mottet, Huei-Yune Bonnin-Koang

¹Movement to Health Laboratory, Montpellier-1 University, EuroMov, 700 Avenue du Pic Saint Loup, 34090 Montpellier, France.

Experimental Brain Research

|January 12, 2012

Summary

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People post-stroke can perceive biological movement well, though with more varied judgments. Minimal kinematic displays, like end-point dots, improve perception by highlighting movement cues for rehabilitation.

Area of Science:

Neuroscience
Biomechanics
Human Perception

Background:

Understanding visual perception of biological movement is crucial for rehabilitation strategies.
Stroke-induced hemiparesis can affect motor control and potentially alter movement perception.

Purpose of the Study:

To investigate the visual perception of biological movement in individuals post-stroke.
To examine the effect of different kinematic display types (end-point dot vs. stick-figure) on movement perception.
To assess the impact of hemiparesis on judging movement fluency.

Main Methods:

Twenty patients post-stroke and twelve age-matched healthy controls participated.
Participants judged the fluency of biological movements presented via minimal kinematic displays.

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Related Experiment Videos

Last Updated: May 25, 2026

Mobile Game-based Virtual Reality Program for Upper Extremity Stroke Rehabilitation

Mobile Game-based Virtual Reality Program for Upper Extremity Stroke Rehabilitation

Published on: March 8, 2018

Cognitive Function and Upper Limb Rehabilitation Training Post-Stroke Using a Digital Occupational Training System

Cognitive Function and Upper Limb Rehabilitation Training Post-Stroke Using a Digital Occupational Training System

Published on: December 29, 2023

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Using Virtual Reality to Transfer Motor Skill Knowledge from One Hand to Another

Published on: September 18, 2017

Two display types were used: an end-point dot and a stick-figure of the arm and trunk.

Main Results:

Perception of movement fluency was largely preserved in individuals post-stroke.
A higher variability in judgment was observed among patients compared to controls.
The end-point dot display improved perception and judgment, likely by focusing attention on kinematic cues.

Conclusions:

Hemiparesis has a mild effect on the perception of biological movement.
Visual perception of actions is influenced by an observer's ability to execute movements.
Virtual learning environments for upper-limb rehabilitation should optimize information delivery to maximize learning.