Bodily disownership is associated with self-concept fragmentation.

ABSTRACT: How does one's sense of identity change when one feels disconnected from one's own body? To explore this, we induced a perceptual illusion that diminished participants' sense of ownership over their bodies using asynchronous visuotactile stimulation in sixty-six healthy individuals. Moreover, we asked them to rate how much certain personality traits described themselves. We found that reduced body ownership was linked to more dispersed self-description clusters. Control analyses confirmed that this main finding was not driven by unspecific semantic factors or asynchronous visuotactile stimulation alone. Thus, our results highlight the flexibility and interconnection between the bodily and conceptual aspects of the sense of self, which has important implications for dissociative experiences

SUBMITTER: Tacikowski P 

PROVIDER: S-EPMC12205829 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature