Dr Albert Hofmann accidentally discovered the hallucinatory effects of LSD in April 1943. In 1986, he told the BBC about a "terrifying" bicycle ride home from the laboratory.

But after LSD spread into the larger culture, the U.S. government imposed strict restrictions on it (Dyck, 2008). By 1966, it became very difficult for researchers to conduct expe ...

According to Amanda Feilding, one tenth of what's considered a full dose of LSD is enough to make her feel "sparkly." As the founder and director of the UK-based nonprofit Beckley Foundation, Feilding ...

Taking tiny, frequent amounts of the psychedelic drug lysergic acid diethylamide (LSD) might temporarily elevate mood for people diagnosed with major depressive disorder. In a small pilot study, ...

People who took twice-weekly low doses of LSD experienced no greater improvement in their ADHD symptoms than people taking placebo. Reading time 2 minutes LSD can do ...

LSD reduced symptoms of anxiety in a midstage study published Thursday, paving the way for additional testing and possible medical approval of a psychedelic drug that has been banned in the U.S. for ...

CLEVELAND — Researchers narrowed down what appears to be the correct dosage during a first ever rigorous clinical trial examining LSD as a treatment for generalized anxiety disorder, with results ...