“But most strikingly, the typical physician in a medical-marijuana state prescribed 1,826 fewer doses of painkillers in a given year.” Now a new study, released in the journal Health Affairs, validates these findings by providing clear evidence of a missing link in the causal chain running from medical marijuana to falling overdoses. Ashley and W.…
A systematic review of human studies assessing psychiatric symptoms, neuropsychological functioning, and neuroimaging. Acute AYA administration was well tolerated, increased introspection and positive mood, altered visual perceptions, activated frontal and paralimbic regions and decreased default mode network activity. It also improved planning and inhibitory control and impaired working memory, and showed anti-depressive and anti-addictive potentials.…
After controlling for other factors known to affect health, especially tobacco use and socioeconomic status, marijuana use had no negative effect on any measure of health, except for dental health. People who smoked more weed had a higher incidence of gum disease. It’s also worth pointing out that this particular study looked at the impact…
Even so, Ms. Marcy, who is now free of cancer, says Timothy Leary got it one-third right. “The ‘turn on’ doesn’t have to be emphasized at all,” she said. “The ‘drop out’ is an absolute mistake. But the ‘tune in’ is crucial.” “I tuned in,” she said. “Tuned in to the world, to me, to…
“Even Bill Wilson, the founder of Alcoholics Anonymous (AA), tried LSD after creating AA and found the drug to be revolutionary in the treatment of addiction as well as depression. Wilson actually pitched the addition of LSD to the 12-step program to the AA board, which rejected the idea.” Independent and small-scale research studies, however,…
“What they discovered could have major effects on the way we use psychedelics to model and treat psychiatric diseases.” Rather than using LSD itself as a psychological drug — there are certainly other scientists working on that — Carhart-Harris and his team used it as a probe for understanding what they refer to as the…
The team gave 20 volunteers infusions on two days, once containing 75 micrograms of LSD, the other a placebo. Then volunteers lay in a scanner and had their brains imaged with three different techniques, which together built up a comprehensive picture of neural activity, both with the drug and without. “This is a milestone study,”…
“After three months of treatment, the frequency of all seizures was reduced by a median of 45 percent in all participants. Almost half (47%) of the participants in the study experienced a 50 percent or greater reduction in seizures and nine percent of patients were seizure-free”. Among specific patient populations, DS patients had a…
Neuropsychological investigation have found that long-term ayahuasca users had better performance than control subjects on tests of frontal function and on the WHO-UCLA auditory verbal learning test. Since the 1980s, churches in which ayahuasca is prepared and consumed have been spreading to urban centers initially in South America and then in North America and in…
“So far the studies indicate that MDMA assisted psychotherapy significantly reduces PTSD symptoms”. Although MDMA has been administered to more than 1,000 subjects with only one report of an unexpected serious adverse event (which ended when the drug wore off), the drug doesn’t come without risks. It can increase heart rate and blood pressure and…
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