A putative implication for fronto-parietal connectivity in out-of-body experiences
Cortex October 31, 2008 Sally Easton, Olaf Blanke, Christine Mohr 56 citations
People who have previously had out-of-body experiences (OBEs) show reduced cognitive flexibility when switching between different mental perspectives of their own body. In a study of 47 healthy participants (11 with prior OBEs, 36 without), individuals with OBEs performed worse on trials requiring them to alternate between imagining a figure as their own reflection (embodied self-location) and taking the figure's position (disembodied self-location mimicking an OBE). This difficulty was specific to switch trials, not repeated trials, and was most pronounced for body positions normally considered easier. The findings suggest that fronto-parietal brain connectivity, which supports flexible perspective-taking of self-congruent body representations, may be impaired in individuals prone to OBEs.