Aging, not Parkinson's disease, decreases a recalibration of body ownership caused by vision-respiratory interaction.

ABSTRACT:

Introduction

Recalibration of body ownership perception occurs through an integration among multiple modalities. A recent study has shown that respiratory rhythm also causes the recalibration of ownership perception. However, the risk factors influencing the recalibration of ownership perception caused by vision-respiratory interaction remain unclear. In this study, focusing on aging and Parkinson's disease (PD), we examined the effects of those risk factors on the recalibration.

Methods

By applying the rubber hand illusion (RHI), which temporarily alters ownership perception, and using a device that synchronizes the respiratory rhythm with the movement of a mannequin hand, we measured a change in ownership perception in RHI training by vision-respiratory interaction. The ch

SUBMITTER: Shoji D 

PROVIDER: S-EPMC11560758 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature