From ketamine drips to microdosing on LSD, psychedelics are shaking up the way we approach and treat mental health. A growing body of scientific evidence shows that these long-stigmatized substances ...

Psilocybin is a hallucinogenic compound found in about 200 mushroom species, including the liberty cap (Psilocybe semilanceata). For millennia, our ancestors have known and used this substance, and in ...

Serotonin sends signals between nerve cells. It may help regulate many body functions, including mood, bowel movements, and sleep. Some medications help boost serotonin levels and improve mood.

People who live with chronic pain also often experience psychiatric disorders, like depression or anxiety, complicating the treatment of both conditions. Although many of the same brain regions are ...