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What Are Near-Death Experiences?
Experiences reported during periods of unconsciousness or clinical death are commonly referred to as near-death experiences (NDEs). These events have been studied within the field of Neuroscience and psychology for decades.
Researchers emphasize that NDEs are not evidence of life after death but rather experiences generated by the brain under extreme physiological stress.
La oración de Jesús en el Huerto de los Olivos. La agonía de Getsemaní
One major factor is oxygen deprivation, also known as hypoxia. When the brain lacks sufficient oxygen, it can produce hallucination-like effects, distort perception, and create intense visual experiences.
Another factor involves neurotransmitters. Under extreme stress, the brain may release chemicals such as endorphins and dopamine, which can create feelings of calm, euphoria, or detachment. This may explain why some individuals report peaceful sensations despite life-threatening conditions.
Cultural Influence on Reported Visions
One important aspect of near-death experiences is that the content of reported visions often reflects the individual’s cultural and religious background. For example, people from different faith traditions may describe encountering figures or symbols consistent with their beliefs.
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