![]() The fact that these reports share so many common elements begs the question of whether there is something fundamentally real underpinning them-and that those who have managed to survive death are providing glimpses of a consciousness that does not completely disappear, even after the heart stops beating.Ī new study published on May 1, 2023, in the Proceedings of the National Academy of Science (PNAS), provides early evidence of a surge of activity correlated with consciousness in the dying brain. Reports of near-death experiences-with tales of white light, visits from departed loved ones, hearing voices, among other attributes-capture our imagination and are deeply engrained in our cultural landscape. New research finds intriguing brain wave patterns in comatose patients who died following cardiac arrest. However, due to the small sample size and the fact that the patients did not survive, the team cautioned against drawing definitive conclusions, stating that larger studies are needed to fully understand these brain wave patterns. This activity was identified within the brain’s “hot zone”, associated with dreaming and altered states of consciousness. In two of these patients, a surge of gamma wave activity, linked with consciousness, was recorded upon the removal of ventilator support. The research observed four patients in comatose states, following cardiac arrest, who were under EEG monitoring at the time of their deaths. ![]() ![]() A small study has provided initial evidence of heightened activity in the brain during the process of dying, potentially related to consciousness.
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