JNDS, Volume 16, Number 1
Bianchi
University of North Texas Digital Library (University of North Texas) DOI: 10.17514/jnds-1997-16-1-p71-78 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Theoretical or philosophical paper Peer reviewed |
|---|---|
| Topics | Ketamine |
| Keywords | Nmda receptor |
| Key points | Raises the question of whether a chemically-induced NDE-like experience is related to the use of a particular substance or to a genuine comatose state. |
Abstract
Abstract: Although ketamine can induce a state similar to a near-death experience (NDE), there is a striking difference between experiences induced by ketamine used in a recreational context and in an operating room. Ketamine is a noncompetitive antagonist of the N-methyl-D-aspartate receptor, as is ibogaine, the main alkaloid of a shrub used in Central Africa to induce NDEs in a religious context. Ibogaine can also elicit different experiences when used in a hallucinatory context or in initiatic rituals, where a superficial state of coma is induced. These data raise the question of whether the chemically-induced NDE-like experience is related to the use of a particular kind of substance or to a genuine comatose state.
Comparable studies
Other theoretical and historical papers on ketamine, most cited first.
| Study | Year | Design | Participants |
|---|---|---|---|
| From PCP to MXE: a comprehensive review of the non-medical use of dissociative drugs. | 2014 | Historical analysis | |
| A Dendrite-Focused Framework for Understanding the Actions of Ketamine and Psychedelics | 2020 | Theoretical or philosophical paper | |
| Neuroscience and the Near-Death Experience: Roles for the NMSA-PCP receptor, the sigma receptor and the endopsychosins | 1990 | Theoretical or philosophical paper | |
| A unified model of ketamine's dissociative and psychedelic properties. | 2022 | Theoretical or philosophical paper | |
| An Integrative Approach to Ketamine Therapy May Enhance Multiple Dimensions of Efficacy: Improving Therapeutic Outcomes With Treatment Resistant Depression. | 2021 | Theoretical or philosophical paper |