Investigating the Effects of Synchronized Visuo-Tactile Stimuli for Inducing Kinesthetic Illusion in Observational Learning of Whole-Body Movements
Authors: Shintaro Fukumoto, Seiya Mitsuno, Kazuki Nakayama, Reiya Itatani, Genki Jogan, Hamed Mahzoon
Abstract
Skill improvement in sports is an essential factor in keeping the motivation to continue. Previous studies showed that kinesthetic illusion enhances observational learning. However, such studies have only dealt with the learning of movements using a single part of the body, and whether kinesthetic illusion can be induced in observational learning of whole-body movements has not been clarified. In this study, we conducted an experiment involving human subjects and confirmed that synchronized visuo-tactile stimuli can induce kinesthetic illusion even in whole-body movements. Moreover, we also demonstrated a complete mediation model in which the synchronization of visuo-tactile stimuli influences kinesthetic illusion mediated by body ownership.