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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German biologist and philosopher (1867-1941) who published extensively on psychical research, considering it to be empirical support for his theory of vitalism.

 

Successful telepathy experiment carried out by Rupert Sheldrake and Aimée Morgana with an African Grey parrot which she had taught to speak a large number of words.

American organization founded in 1981 to research near-death experiences, which also offers education and support. 

Retired American psychology professor who has written extensively about near-death experiences – their content, perceived meaning and implications.

British writer and stage performer (1823–1899), best known for her advocacy of the burgeoning Spiritualism movement in the late nineteenth century.