Restoration of Reduced Self-Efficacy Caused by Chronic Pain through Manipulated Sensory Discrepancy

TL;DR

This paper introduces a novel method using robotic and virtual reality technologies to manipulate sensory stimuli, aiming to restore self-efficacy in chronic pain patients by modifying altered body schema.

Contribution

It presents a new sensory manipulation technique that leverages virtual reality and robotics to address body schema distortions in chronic pain sufferers.

Findings

Demonstrated potential to modify body schema

Restored self-efficacy in experimental settings

Innovative use of VR and robotics for therapy

Abstract

Human physical function is governed by self-efficacy, the belief in one's motor capacity. In chronic pain patients, this capacity may remain reduced long after the damage causing the pain has been cured. Chronic pain alters body schema, affecting how patients perceive the dimension and pose of their bodies. We exploit this deficit using robotic manipulation technology and augmented sensory stimuli through virtual reality technology. We propose a sensory stimuli manipulation method aimed at modifying body schema to restore lost self-efficacy.