Hallucinogenic Liberty Cap mushrooms, picked near Pulborough, West Sussex. Psilocybin, the psychoactive ingredient in these and other ‘magic’ mushrooms, has therapeutic potential.
“On 5th May, 1953, the novelist Aldous Huxley dissolved four-tenths of a gram of mescaline in a glass of water, drank it, then sat back and waited for the drug to take effect. Huxley took the drug in his California home under the direct supervision of psychiatrist Humphry Osmond, to whom Huxley had volunteered himself as ‘a willing and eager guinea pig’. Osmond was one of a small group of psychiatrists who pioneered the use of LSD as a treatment for alcoholism and various mental disorders in the early 1950s. He coined the term psychedelic, meaning ‘mind manifesting’ and although his research into the therapeutic potential of LSD produced promising initial results, it was halted during the 1960s for social and political reasons. Born in Surrey in 1917, Osmond studied medicine at Guy’s Hospital, London. He served in the navy as a ship’s psychiatrist during World War II, and afterwards worked in the psychiatric unit at St. George’s Hospital, London, where he became a senior registrar. While at St. George’s, Osmond and his colleague John Smythies learned about Albert Hoffman’s discovery of LSD at the Sandoz Pharmaceutical Company in Bazel, Switzerland. Osmond and Smythies started their own investigation into the properties of hallucinogens and observed that mescaline produced effects similar to the symptoms of schizophrenia, and that its chemical structure was very similar to that of the hormone and neurotransmitter adrenaline. This led them to postulate that schizophrenia was caused by a chemical imbalance in the brain, but these ideas were not favourably received by their colleagues. In 1951 Osmond took a post as deputy director of psychiatry at the Weyburn Mental Hospital in Saskatchewan, Canada and moved there with his family. Within a year, he began collaborating on experiments using LSD with Abram Hoffer. Osmond tried LSD himself and concluded that the drug could produce profound changes in consciousness. Osmond and Hoffer also recruited volunteers to take LSD and theorised that the drug was capable of inducing a new level of self-awareness which may have enormous therapeutic potential. …”