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Medicine Science

BeauHD posted on Monday April 11, 2022.

Psilocybin, a drug found in magic mushrooms, appears to free up the brains of people with severe depression in a way that other antidepressants do not, a study has found. The BBC reports: The results, based on brain scans of 60 people, mean the drug could treat depression in a unique way, the researchers say. Patients with depression are warned not to take psilocybin on their own. A synthetic form of the drug is tested on people in trials under strict medical conditions, with psychological support from experts provided before, during and after it is taken. With depression, the brain can get stuck in a rut and locked into a particular negative way of thinking, he said. But when given psilocybin, people's brains opened up and became "more flexible and fluid" up to three weeks later. This could be seen in increased connections between regions of the brain when patients were scanned. These patients were more likely to experience an improvement in mood months later. Similar changes were not seen in the brains of people treated with a standard antidepressant.

The results, published in Nature Medicine, are taken from two studies. In the first, everyone received psilocybin; and in the second -- a randomized controlled trial - some were given the drug while others were given a different antidepressant. All participants also received talking therapies with registered mental health professionals. Brain scans were taken before, and then one day or three weeks after taking the therapy.


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