Direktlänk till inlägg 4 mars 2015
Psychedelic mushrooms are notorious for producing dazzling hallucinations. But they can do a lot more than provide you with a trip. New research shows that they actually have long-last positive effects on the brain.
In fact, a mind-altering compound found in some 200 species of mushroom is already being explored as a potential medical treatment for depression and anxiety. People who consume these mushrooms consistently reported feeling more optimistic, euphoric, and clear-minded years after their experience. Imagine being able to receive a prescription for mushrooms!
An interested study sought to understand why it is the human brain experiences permanent transformation after mushrooms. According to a study published today in Human Brain Mapping, the mushroom compounds could be unlocking brain states usually only experienced when we dream, changes in activity that could help unlock permanent shifts in perspective.
The study examined brain activity in those who’d received injections of psilocybin, which is the active psychedelic compound within the mushrooms. Despite a long history of mushroom use in spiritual practice, this was the first real study done to investigating the biological changes that occurred during and after a psilocybin trip.
According to Dr. Robin Carhart-Harris, a post-doctoral researcher in neuropsychopharmacology at Imperial College London and co-author of the study, the 15 participants were found to have increased brain function in areas associated with emotion and memory after receiving their injections. The effect was strikingly similar to a brain in a deep dream sleep state.
“You’re seeing these areas getting louder, and more active,” he said. “It’s like someone’s turned up the volume there, in these regions that are considered part of an emotional system in the brain. When you look at a brain during dream sleep, you see the same hyperactive emotion centers.”
The brain may literally be slipping into these dream states while the user of the substance is still awake.
Areas of the brain involved in high-order thinking and refined cognitive operations were less active during the trip. “These are the most recent parts of our brain, in an evolutionary sense,” Carhart-Harris said. “And we see them getting quieter and less organized.”
En riktigt krigare som kämpar för att hans forskning skall tas seriöst. Han har även tillverkat några produkter från olika svampar som har otroliga egenskaper för människan. ...
Må | Ti | On | To | Fr | Lö | Sö | |||
1 | |||||||||
2 | 3 |
4 | 5 | 6 | 7 | 8 |
|||
9 |
10 | 11 | 12 | 13 | 14 | 15 |
|||
16 |
17 |
18 |
19 |
20 |
21 |
22 |
|||
23 |
24 |
25 |
26 |
27 |
28 |
29 |
|||
30 |
31 |
||||||||
|