What exactly happens to the brain on psychedelic drugs? A small new study, published in the journal Current Biology, peeked inside the brains of 15 people during an acid trip and found brain-scan ...

Science just answered a question many of us have been curious about: What does the human brain look like on drugs? Though the answer definitely varies from drug-to-drug, a group of London scientists ...

All modern clinical studies using the classic hallucinogen lysergic acid diethylamide (LSD) in healthy subjects or patients in the last 25 years are reviewed herein. There were five recent studies in ...

LSD was first synthesized by Swiss chemist Albert Hofmann in 1938. He discovered its powerful psychoactive effects in 1943 after accidentally ingesting a small amount and experiencing vivid ...