Stories
Slash Boxes
Comments

SoylentNews is people

posted by martyb on Wednesday May 18 2016, @03:13PM   Printer-friendly
from the it's-magic! dept.

The BBC reports on a small trial (12 patients) that used psilocybin to treat "moderate-to-severe, unipolar, treatment-resistant" depression:

A hallucinogenic chemical in magic mushrooms shows promise for people with untreatable depression, a short study on just 12 people hints. Eight patients were no longer depressed after the "mystical and spiritual" experience induced by the drug. The findings, in the Lancet Psychiatry [open, DOI: 10.1016/S2215-0366(16)30065-7], showed five of the patients were still depression-free after three months.

Experts cautiously welcomed the findings as "promising, but not completely compelling". There have now been calls for the drug to be tested in larger trials.

From the study:

Psilocybin's acute psychedelic effects typically became detectable 30–60 min after dosing, peaked 2–3 h after dosing, and subsided to negligible levels at least 6 h after dosing. Mean self-rated intensity (on a 0–1 scale) was 0·51 (SD 0·36) for the low-dose session and 0·75 (SD 0·27) for the high-dose session. Psilocybin was well tolerated by all of the patients, and no serious or unexpected adverse events occurred. The adverse reactions we noted were transient anxiety during drug onset (all patients), transient confusion or thought disorder (nine patients), mild and transient nausea (four patients), and transient headache (four patients). Relative to baseline, depressive symptoms were markedly reduced 1 week (mean QIDS difference −11·8, 95% CI −9·15 to −14·35, p=0·002, Hedges' g=3·1) and 3 months (−9·2, 95% CI −5·69 to −12·71, p=0·003, Hedges' g=2) after high-dose treatment. Marked and sustained improvements in anxiety and anhedonia were also noted.


Original Submission

 
This discussion has been archived. No new comments can be posted.
Display Options Threshold/Breakthrough Mark All as Read Mark All as Unread
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
  • (Score: 2) by maxwell demon on Thursday May 19 2016, @10:06AM

    by maxwell demon (1608) on Thursday May 19 2016, @10:06AM (#348237) Journal

    The only relevant example of those you've listed is the one of monkeys, as monkeys, like humans, can behave in ways not determined by their genes. The behaviour of immune cells, ants and bees is completely determined by their genetic programming. Moreover, in all three cases, they don't carry the genes that are passed on, so from an evolutionary point of view, an ant of bee colony is a single organism. Thus ant colonies fighting each other is less like a war, but more like two people fighting each other. Losing cells is not by itself relevant, all that counts is the effect on the body as a whole.

    --
    The Tao of math: The numbers you can count are not the real numbers.
    Starting Score:    1  point
    Karma-Bonus Modifier   +1  

    Total Score:   2