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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 — 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 — 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.
Research Notes
Landmark single-case demonstration that OBEs can be artificially induced by cortical stimulation. Foundational for the neurological-mechanism position in the NDE/OBE survival debate (Controversy #7). Directly extended by Blanke et al. 2004 review. Widely cited by both skeptics and survival researchers.
Focal electrical stimulation of the right angular gyrus in a 43-year-old epilepsy patient undergoing presurgical evaluation reproducibly induced out-of-body experiences. At lower currents (2.0–3.0 mA), vestibular sensations of sinking or falling were reported; at 3.5 mA, the patient described seeing herself lying in bed from above, floating near the ceiling. The same site also induced complex somatosensory illusions: legs appearing shorter, arms seeming to move toward the face. OBE visual content was restricted to body parts also subject to somatosensory distortion, and the epileptic focus was >5 cm away. These findings suggest OBEs result from a failure to integrate somatosensory and vestibular information at the temporo-parietal junction.
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- There Is Nothing Paranormal about Near-Death Experiences: How Neuroscience Can Explain Seeing Bright Lights, Meeting the Dead, or Being Convinced You Are One of Them — Mobbs, Dean (2011)
- Does the Arousal System Contribute to Near-Death and Out-of-Body Experiences? A Summary and Response — Long, Jeffrey (2007)
- Surge of neurophysiological coherence and connectivity in the dying brain — Borjigin, Jimo (2013)
- N,N-Dimethyltryptamine and the Pineal Gland: Separating Fact from Myth — Nichols, David E (2017)
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The Central Clinical Relevance of Near-Death Experiences in Acute Care Contexts
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Which Near-Death Experience Features Are Associated with Reduced Fear of Death?
📋 Cite this paper
Blanke, Olaf, Ortigue, Stéphanie, Landis, Theodor, Seeck, Margitta (2002). Stimulating illusory own-body perceptions. Nature. https://doi.org/10.1038/419269a
@article{blanke_2002_stimulating_obe,
title = {Stimulating illusory own-body perceptions},
author = {Blanke, Olaf and Ortigue, Stéphanie and Landis, Theodor and Seeck, Margitta},
year = {2002},
journal = {Nature},
doi = {10.1038/419269a},
}