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Stimulating illusory own-body perceptions

๐Ÿ“„ Original study โ†—
Blanke, Olaf, Ortigue, Stรฉphanie, Landis, Theodor, Seeck, Margitta โ€ข 2002 Modern Era โ€ข nde

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Plain English Summary

This is a genuinely jaw-dropping finding: doctors electrically stimulated a specific spot in a patient's brain and reliably triggered out-of-body experiences on demand. The patient, a 43-year-old woman being evaluated for epilepsy surgery, reported floating near the ceiling and watching her own body lying in bed below โ€” all from a tiny electrical pulse to the right angular gyrus (a brain region where body-sense and balance signals meet). At lower voltages she felt sensations of sinking or falling; crank it up slightly and she was fully outside her body looking down. The same brain spot also produced bizarre body illusions โ€” legs looking shorter, arms seeming to drift toward her face. Crucially, what she saw during the OBE matched exactly which body parts were being distorted by the stimulation. This landmark case became a cornerstone in debates about whether out-of-body and near-death experiences have a straightforward neurological explanation.

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๐Ÿ“‹ Cite this paper
APA
Blanke, Olaf, Ortigue, Stรฉphanie, Landis, Theodor, Seeck, Margitta (2002). Stimulating illusory own-body perceptions. Nature. https://doi.org/10.1038/419269a
BibTeX
@article{blanke_2002_stimulating_obe,
  title = {Stimulating illusory own-body perceptions},
  author = {Blanke, Olaf and Ortigue, Stรฉphanie and Landis, Theodor and Seeck, Margitta},
  year = {2002},
  journal = {Nature},
  doi = {10.1038/419269a},
}