Henri Ellenberger was born in British Rhodesia to Swiss parents, and spent his childhood in the British colony of Rhodesia. He was later naturalised as a French citizen, and took his baccalaureate degree in Strasbourg, France, in 1924.
He studied medicine and psychiatry in Paris. A student of Professor Henri Baruk, he obtained his doctorate in 1934, while working at the famous Hôpital Sainte-Anne alongside such well-known contemporaries as Jacques Lacan (whose flair for self-publicity he early noted).
Subsequent to the emergence of the Vichy government, Ellenberger emigrated to Switzerland in 1941. There he went through a training analysis with Oskar Pfister between 1949 and 1952, before becoming a member of the Swiss Psychoanalytic Society (SSP).
In 1952, in a major career change, Ellenberger became the head of psychiatric services at the Menninger Clinic in the USA, and later went on to become Professor of Criminology at the Université de Montréal, in Canada. There he was to do pioneering work on victimology, exploring the psychodynamics between offender and victim.
Publications and awards 
Ellenberger is chiefly remembered for his encyclopedic study of the history of dynamic psychiatry, entitled The Discovery of the Unconscious, published in 1970. This 900-page work traced the origins of psychoanalysis and psychotherapy back to its 18th century prehistory in the attempts to heal disease through exorcism, as practiced by the Catholic priest Johann Joseph Gassner, and from him through the researchers of hypnotism, Franz Mesmer and the Marquis de Puységur, to the 19th century neurologist Jean-Martin Charcot and the main figures of 20th century psychotherapy Sigmund Freud, Alfred Adler and Carl Jung.
Peter Gay judged it preferable for its rich and extensive coverage of the nineteenth-century background to the work of Michel Foucault for example; Robin Skynner praised the clarity of its presentation of the ideas of the great twentieth-century figures in their socio-historical contexts. Ellenberger's account of Pierre Janet has also been singled out for special mention; while Jungians have made use of his concept of "the experience of a creative illness" in their accounts of Jung.
Gay also singled out for mention Ellenberger's 1972 article on Anna O, which Gay considered "persuasively corrects Jones's misreading and Freud's misremembering of the case". It was however only one of the thirty-five or so historical articles Ellenberger published both before and after his great synopsis.
His historical investigative work on subjects such as the fate of some of Freud's patients has been used by critics of psychoanalysis, who have judged that it could support their claims.
The Institut Henri Ellenberger in Paris was named in his honor. During his lifetime he received many awards, including the Gold Medal of the Beccaria Prize in 1970, and the Jason A. Hannah Medal of the Royal Society of Canada.
Ellenberger has been characterised as one of the mid-century, interdisciplinary independents in psychiatric thought. His unique career path and independent, if moderate, Freudian revisionism, made him at times an isolated figure, especially with the biological turn in psychiatry at the close of the twentieth century. His own belief in the central importance of the reality of the unconscious never faltered, however, even with the fading of his dream of a synthesis that "would do justice to the rigorous demands of experimental psychology and to the psychic realities experienced by the explorers of the unconscious".
Ellenberger has been criticised for modelling his picture of the origins of psychiatry in the Enlightenment clash with Demonology - in the triumph of illuminated reason over the blindness of faith.
- The Discovery of the Unconscious: The History and Evolution of Dynamic Psychiatry. New York: Basic Books. Hardcover edition: 1970, ISBN 0-465-01672-3. Paperback edition: 1981, ISBN 0-465-01673-1. The complete text is available online from Questia.
- Beyond the Unconscious: Essays of Henri F. Ellenberger in the History of Psychiatry (Princeton 1993) ed. Mark S. Micale
- Doctors of the Soul (1995), ed. Elisabeth Roudinesco
- Rollo May, Ernest Angel, and Henri F. Ellenberger eds., Existence: A New Dimension in Psychiatry and Psychology (1958)
See also 
- Elisabeth Roudinesco, Jacques Lacan (2005) p. 17
- Mark S. Micale, 'Henri F. Ellenberger', in Discovering the History of Psychiatry (1994) p. 114
- Roudinesco, p. 17 and p. 25
- Ann W. Burgess et al, Victimology (2009) p. 40
- Peter Gay, Freud: A Life for our Time (1989) p. 754 and p. 767
- Robin Skynner/John Cleese, Families and how to survive them (1994) p. 301
- Richard Gregory ed., The Oxford Companion to the Mind (1987) p. 399
- Henri F. Ellenberger, The Discovery of the Unconscious (1970) p. 890
- Antony Stevens, On Jung (1990) p. 7
- Gay, p. 751
- Micale, p. 112
- Micale, p. 113-4
- Micale, p. 113
- Ellenberger, p. 897
- Micale, p. 227