Mescaline, a natural hallucinogen known since ancient times, was not only a favorite of artists and bohemians but also a mainstay of brain research throughout the first half of the 20th century ...

DURING the last few years a great revival of interest has occurred in the search for a biochemical basis for schizophrenia and the other types of psychosis. There are several reasons for this.

It contains several psychoactive compounds, primarily mescaline, which is a hallucinogen. Different tribes of peyote people have their own name for the cactus. While it is still a controlled ...