Frontiers in Neuroscience
September 10, 2021
Divya Choudhury, Anita E. Autry, K. Tolias et al.
75 citations
Ketamine, a non-competitive N-methyl-D-aspartate receptor (NMDAR) antagonist, has been employed clinically as an intravenous anesthetic since the 1970s. More recently, ketamine has received attention for its rapid antidepressant effects and is actively being explored as a treatment for a wide range of neuropsychiatric syndromes. In model systems, ketamine appears to display a combination of...
The Journal of near-death studies
1996
V. Krishnan
1 citation
Letter from V. Krishnan to the editor discussing the nature of consciousness, near-death experiences, and nature of reality.
The Journal of near-death studies
1995
V. Krishnan
Letter V. Krishnan to the editor of the Journal of Near-Death Studies on the topic: "Out-of-Body Vision in Darkness."
The Journal of near-death studies
1995
V. Krishnan
Letter V. Krishnan to the editor of the Journal of Near-Death Studies on the topic "Near Death Experiences and Healing."
The Journal of near-death studies
1994
V. Krishnan, J. Kenneth Arnette
J. Kenneth Arnette (1992) seems to believe that verified cases of out-of-body vision are proof of the dualist view that mind is a nonphysical entity that can exist independently of the body.I submit that his view is open to question.Out-of-body sight could be a form of eyeless, yet body-based, perception that goes into operation when, under certain circumstances, the eyes are not functional.I...
The Journal of near-death studies
1993
V. Krishnan
Letter V. Krishnan to the editor of the Journal of Near-Death Studies on the topic "The Physical Basis of Out-of-Body Vision."
The Journal of near-death studies
1993
William J. Serdahely, V. Krishnan
for investigation of the organization of the sensory and motor cortices, language, and other cognitive processes" of the human cortex (Haglund, Ojemann, and Hochman, 1992, p. 668).Michael Haglund, George Ojemann, and Daryl Hochman measured optical changes in five persons undergoing surgery for intractable epilepsy, mapped the sensory cortex and Broca's area on two awake patients under local...
The Journal of near-death studies
1991
V. Krishnan
Letter V. Krishnan to the editor of the Journal of Near-Death Studies on the topic "A Neurobiological Model for Near-Death Experiences."
The Journal of near-death studies
1989
V. Krishnan, William J. Serdahely
In his Guest Editorial in Volume 6, Number 3 of this Journal, John White (1987) has warned seekers of enlightenment about what they should not do, but has not said what they should.I wish he had.Another matter to which I wish to draw attention is his statement, citing Da Love-Ananda, that there is a nonphysical reality (Being or God) that is uncaused and infinite and is the source of all that...
Journal of Near-Death Studies
1985
V. Krishnan
Abstract: "This paper argues that the out-of-body experience (OBE) and other elements of a near-death experience (NDE), as well as the positive affects that accompany them, do not yeild conclusive evidence for survival after death. The OBE has features that suggest a physical basis for it, the other elements show the influence of cultural background, and positive affects may simply occur to...