The Psi Encyclopedia is a collection of articles and case studies about psi research, the scientific investigation of psychic phenomena. It's a work in progress, being created by the Society for Psychical Research in London. Learn more >

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American psychoanalyst (1947–2005), author of Extraordinary Knowingwho became interested in parapsychology following a startling anomalous experience.

Lewis Carroll (1832-1898), author of Alice in Wonderland, was interested in psychical research and theosophy.

Queen Victoria (1819-1901) exhibited an interest in spiritualist phenomena, particularly following the death of her mother and her husband Prince Albert in 1861.

JW Dunne (1875-1949) was an Anglo-Irish soldier and aeronautical engineer who became well-known as the author of books about time and dream precognition.

Hester Travers Smith (née Dowden) (1868-1949) was a psychical researcher and automatist who wrote books about her experiences, notably about alleged contact with the deceased writer Oscar Wilde.