In large doses, lysergic acid diethylamide (LSD) can repair damaged neurons in the brain, and reveal new ways of seeing the world. In small doses, microdosers chase the effects of the drug on ...

LSD usage is on the rise among U.S. adults – especially young adults with depression. And the trend mirrors growing research into the psychedelic drug's ability to treat mental health disorders like ...

Two recent studies conducted by scientists at the University Health Network and the University of Toronto provide new ...

There is such a thing as a bad trip. But how long do the effects of an LSD overdose last? And are they always so terrible? Now, by analyzing the bizarre accidental overdoses of three women, scientists ...

A fascinating study led by scientists at the University of Zurich has uncovered key insights into the mechanisms behind how our brain generates our sense of self. The researchers administered lysergic ...

May didn’t notice much with the first dose of LSD. She felt good, and she got a lot accomplished, and that was all. It was the day after that things really clicked. She felt even better, and she got a ...

It's always been a bit of a mystery why LSD is such a potent hallucinogen. Unlike most similar drugs, it takes only a very small dose—say around 100 micrograms—to have strong effects that last 12 ...