Misc. news stories

States are generally following the same model for marijuana legalization. They don’t have to.

Seattle is now the largest city in the United States to decriminalize psychedelic plants and fungi.

Previous studies have also found that LSD, another psychedelic drug, can enhance the emotional responses triggered by music, so the team wanted to find out if psilocybin had a similar effect.

The use of psychedelic drugs is associated with lower levels of complex posttraumatic stress symptoms and internalized shame in adults who suffered maltreatment in childhood, according to new research published in the journal Chronic Stress.

LSD and psilocybin increasingly show promise as mental health treatments. Now universities and companies are exploring their use in pain management

Activists in Italy say they’ve gathered enough signatures to qualify a ballot measure that would decriminalize personal cultivation and use of not only marijuana but also psilocybin mushrooms and certain other psychoactive plants for personal use.

The ability of the mind to generate the symptoms of illness is known as the “nocebo” effect. The nocebo effect is the unpopular twin brother of the placebo effect. Whereas the placebo effect alleviates pain and the symptoms of illness, the nocebo effect does the opposite: it generates pain and symptoms.

The growing legitimacy of psychedelics as therapies promises to transform how we view the extraordinary.

People who use mental health services in Ireland generally have a favorable view of psychedelic research, according to a new study published in the Irish Journal of Medical Science. A little over half of those surveyed said they would be willing to try psilocybin therapy if their doctor recommended it.

On a sparse stretch of Vancouver’s East Hastings Street, the Coca Leaf Cafe & Mushroom Dispensary stands out.

In a study published in the Proceedings of the National Academies of Science, we have now shown that conscious brain activity seems to be linked to the brain’s “pleasure chemical,” dopamine.

Psychedelic drugs such as psilocybin and LSD can induce an experience known as oceanic boundlessness, which is characterized by a feeling of oneness with the world and a sense of awe. New research, published in the Journal of Psychopharmacology, provides some preliminary evidence that high doses of cannabis can also produce this type of altered state of consciousness.

Research increasingly suggests that extracts from the plant are effective in treating pain, anxiety, epilepsy and more, but experts still preach caution around recreational use.

Language produced under the influence of the psychedelic drug lysergic acid diethylamide (LSD) displays increased levels of entropy and reduced semantic coherence, according to new research published in the journal Consciousness and Cognition. In other words, people tend to have more disorganized speech while under the effects of LSD and are more likely to jump from one topic to another.

Humans constantly alter the world. We fire fields, turn forests into farms, and breed plants and animals. But humans don’t just reshape our external world—we engineer our internal worlds, and reshape our minds.

Harvard scientists have found that a single dose of psilocybin given to mice induces a rapid and long-lasting increase in connections between pyramidal neurons in the medial frontal cortex, an area of the brain known to be involved in control and decision-making. Their new findings are published in the journal Neuron.