Double body effect induced by integrating proprioceptive-vestibular and visual information.
iScience November 21, 2025 Caleb Liang, Wen-Hsiang Lin, Wei-Kai Liou et al.
Most studies in bodily self-consciousness were limited to the case of a single body. We performed VR experiments to test the hypothesis that it is possible for healthy subjects to experience the Double Body Effect-the experiential combination of double body ownership and double body-location. Under proprioceptive-vestibular and visual manipulations, participants wobbled involuntarily while...