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Medicine Science

The Psychedelic Drug DMT Can Simulate a Near-Death Experience, Study Suggests (vice.com) 120

dmoberhaus writes: In the first study of its kind, [published this week in the journal Frontiers in Psychology,] researchers dosed 13 people with the potent psychedelic dimethyltryptamine (DMT) to investigate its similarity to near-death experiences. As the researchers found, DMT does in fact induce experiences that are qualitatively similar to NDEs, [but the intensity of these NDEs largely depend on context]. Motherboard spoke with an independent researcher who pioneered DMT research in the 90s to discuss the possible implications of this research. While tricky to define due to their subjective nature, "NDEs tend to share many common elements, such as feelings of inner peace, the experience of traveling through a tunnel, out of body experiences, and encounters with sentient beings," reports Motherboard. A psychiatrist not involved with the study "suggested that the overlap between DMT and NDEs could possibly be explained on a biological level since DMT is naturally produced in small quantities by the human body and has been shown to minimize neuronal damage due to hypoxia (insufficient oxygen) in test tubes," reports Motherboard. "Thus, [the psychiatrist said] 'one could construct a coherent scenario where endogenous DMT rises in response to cardiac arrest/hypoxia in order to protect the brain as long as possible.'"
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The Psychedelic Drug DMT Can Simulate a Near-Death Experience, Study Suggests

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  • by Anonymous Coward

    The article suggests DMT is created by the body when you’re near death.

    It claims the sensations experienced during a Near Death Experience are not similar to, but literally caused by DMT.

    • Comment removed based on user account deletion
  • by aepervius ( 535155 ) on Friday August 17, 2018 @04:31AM (#57142266)
    ""NDEs tend to share many common elements, such as feelings of inner peace, the experience of traveling through a tunnel, out of body experiences, and encounters with sentient beings,""

    While the first studies reported those elements, by now it is pretty much clear that 1) NDE depends on cultural backgrounds and 2) there are also negative one which go under reported because most religious folk don't like to report they saw vision of hell on where they think they are going after death. Just sayin'.
    • Whether NDEs are cross-cultural or not, one disprovable thing remains. Either:
      * You are really dead, in which case your brain can't record new memories
      * You aren't really dead and your brain is just reacting to trauma in a predictable way. The light is surgeon's headlamp, etc...

      Long story short, NDErs are full of shit, anyone with a brain knows it, many are just fame + glory hounds, including my former prof, Dr Ken Ring (psychology depts make bullshitters of us all).
      • by Calydor ( 739835 )

        What about the point at which your heart has stopped beating but there is still brain activity - as is required for any attempt at bringing a person back to life?

      • by Anonymous Coward

        You really think people are making up these experiences? Just because you haven't experienced one doesn't mean people are just "saying stuff" for attention.

        • You really think people are making up these experiences? Just because you haven't experienced one doesn't mean people are just "saying stuff" for attention.

          Can't speak for previous poster; but studies show that NDE vary by culture. The "step into the light" is a very Western view- and other people experience different things based on what their culture perceives as the afterlife.

          A religious view could be "God is making them comfortable by presenting them with what they expect" a non-religious view is that the experience is actually happening as you are resuscitating and disoriented in an almost dream like state and your brain is trying to make sense of what i

        • by Bongo ( 13261 )

          There’s Eben Alexander, an academic neurosurgeon, who would have said NDEs are just the product of a sick brain, until he had a long NDE. The problem with saying it was his brain creating a hallucination, is that due to the severe bacterial meningitis he’d gotten sick with, as far as he knows as a neurosurgeon, his brain was in no shape to do anything other than highly delirious confused dreamstates, if even that. But he recalled a very detailed, well ordered, long, set of clear experience in hi

          • So in other words someone who believed NDEs were just a hallucination had a hallucination and so assumed it was real. Lots of intelligent people have had hallucinations, experienced delusions, or developed dementia or other mental problems.

            Being a neurosurgeon doesn't prevent you from being a victim of delusion.

            • by Bongo ( 13261 )

              No, it’s that with cardiac arrests, the brain may still work, and create hallucinations. Whereas Amexander’s illness was attacking his brain directly. The TV can’t produce a picture if the TV is busted. But he says he did experience pictures, visions, detailed and well organised experiences. But the TV was busted, so it should not have been possible. It’s like seeing pictures on a TV that’s not plugged in.

      • by aliquis ( 678370 )

        I too would assume the light is lamps.

        I guess out of body experiences could be fear and memories of ones own situation too. As in you lying there thinking about what are happening to you and as such paint that picture and later remember that you thought that way. Doesn't mean somehow was observing yourself from out of your body but rather just imagine what was happening to your body. Quite a difference.

        As for actual responses due to chemical changes / drugging of the body / natural occuring DMT or similar c

  • I have never understood why these are called NDE. I mean the people who report them are alive, they didn't die. They are just dreams that happen when you are in a sleep state. There is nothing special about them.

    • by Calydor ( 739835 )

      Near DEATH Experience, not Near LIFE Experience.

      You can get near to a whole lot of things without actually getting it. If someone says he NEARLY won the lottery, would you stand there looking confused because he's still poor?

      • Yes because you either win or you don't. It's exactly same with death. You either die or you don't.

        • Death is not so binary. A better analogy - you can be in a fire, near a fire or (any other degree of not in a fire). You can even temporarily be in a fire and very soon after entering the fire, be outside the fire (and several measurable degrees of "near the fire). Being in a fire and near a fire are two very different, but related things.

          You can be dead or any degree of approaching death. Everyone is approaching death the moment they are born and lifespans differ greatly based on a number of factors.

          • "He's dead. He can't talk."

            "Whoo-hoo-hoo, look who knows so much. It just so happens that your friend here is only MOSTLY dead. There's a big difference between mostly dead and all dead. Mostly dead is slightly alive. With all dead, well, with all dead there's usually only one thing you can do."

            "What's that?"

            "Go through his clothes and look for loose change."

      • by gtall ( 79522 )

        Like pregnancy or the Easter Bunny.

    • You’ve never understood why the experience of being close to death is called a Near Death Experience?

      • Yes because its not near death people are alive and they just had a dream.

        • by angel'o'sphere ( 80593 ) <{ed.rotnemoo} {ta} {redienhcs.olegna}> on Friday August 17, 2018 @08:26AM (#57142924) Journal

          Reading your 5 posts about the topic: you are not even a nitpicker, but a plain idiot.

          • If I had already commented in this topic, I would assume you were talking about me. *sigh* (why did i choose to respond to your post?)

        • Yes because its not near death people are alive and they just had a dream.

          How close would you consider yourself to have to walk next to a cliff, or a head of lettuce, or a parked car to consider yourself to be near those things? You sound like someone who has never been near anything, ever. If you're in the next room, you aren't near the chair in front of your computer. Later, you're sitting IN that chair. Is there really no time, in your world, where in between being in the other room and sitting in the chair, that you were ... near the chair, but not actually in it? Seriously:

    • by Megol ( 3135005 )

      And I never understood why it's called KDE! I mean the people that uses them aren't K's, okay?

    • Never understood, or didn't want to acknowledge that maybe the multitude of people who have shared the experience of NDE's might have caught a glimpse of something that your worldview doesn't care to accept?

      • by kbg ( 241421 )

        Millions of people dream every night. You dream in your sleep right? Are all those dreams a glimpse of something out of this world? Even the stupid ones?

  • by fafalone ( 633739 ) on Friday August 17, 2018 @08:59AM (#57143108)
    One of the many side effects of our awful War on Drugs in the US is that this kind of research is essentially banned here, on account of DMT being a Schedule 1 drug. LSD falls into that category as well, along with the well known case of marijuana. Drugs like DMT and LSD offer incredible insight into some of the most mysterious processes in our brain, like the nature of consciousness and perception of reality. It's sickening how much we've let drug agents and drug warrior politicians (both sides, WoD is entirely bipartisan) stand against scientific progress, especially with drugs entirely lacking addictiveness and overdose potential like DMT/LSD/pot. Imagine our state of knowledge had these not been just about impossible to research in humans in the US for the last 50 years, with no change on the horizon.
    I had been hoping we'd see the failure in my lifetime, and marijuana reform provided some optimism, until the opioid crisis squelched it with more of 'The War on Drugs has failed!' 'So what should we do about opiates?' 'More police! More laws! More regulation! Longer sentences! Crack down on supply! Fuck how many people have to suffer in agony or kill themselves when they can't get pain relief!' like if we just try prohibition a little harder it will magically start working, because this time it's Really Bad. Oh well, at least we have other countries that can do this great research.
    • Psychedelics offer an escape from the prison/slavery that is the hallmark of modern living. That can not be allowed. Each person must serve a "business" and that business must serve a government. In order to get maximum efficiency, you have to have maximum participation. Those who do psychedelics tend to drop out and not participate.

  • ...for “chemical waterboarding” during interrogations?

    Boy, just wait until the Tinfoil Hat Brigade gets ahold of this story! ;-)

  • How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence Hardcover
    by Michael Pollan
    May 15, 2018

    • That's next up on my reading list, looks great (written by the author of "The Omnivore's Dilemma"). If anyone hasn't read it yet, "The Doors of Perception" by Huxley is a fantastic short read. At the very least the last chapter with his opinions on drugs in society is excellent.

  • difficult to learn about DMT induced NDE due to the NDA the CIA, NSA, and other NGOs make you sign.

  • Okay, our next step, is to actually fully describe near death experiences that actually happened before people died. I hope these guys aren't getting any grant money.
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