Autosuggestion was popularized by the French "Nancy school." By the first half of the nineteenth century, methods of self-medication and self-healing known as "automagnetization" had reinforced (or supplanted) various forms of "magnetism."
At the end of the century, a theoretical and practical debate ensued that both galvanized and divided the various schools of hypnotism. What was the real agent in the process of suggestion: the hypnotist, or the subject, who often relinquishes power to him without realizing it? For those who believed the latter, the effectiveness of the suggestion was thought to depend on a self-suggestibility associated with hysterical tendencies (Jean Martin Charcot, Pierre Janet), or the "will" of the subject (a position put forward by Joseph Delboeuf [1831-1896], an independent disciple of Hippolyte Bernheim). In 1888-1889, basing his theory on the work of Charcot, Freud showed that some suggestive experiences could be interpreted in terms of an "encouragement to autosuggestion." In 1892-93, he proposed the notion of a "counter-will." In 1895 Joseph Breuer insisted that self-hypnotic states were a symptom of hysteria and a process of self-medication and self-healing carried out in the presence of the therapist. The cathartic talking cure occurred during these states of self-hypnosis.
Following in the tradition of Nancy school, the pharmacistÉmile Coué (1857-1926) popularized the use of autosuggestion to govern one's own behavior. His disciple Charles Baudouin suggested that a synthesis be attempted between Coué's theories and psychoanalysis.
Bibliography
Cuvelier, André. (1987). Hypnose et suggestion: De Liébeault à Coué. Nancy, France: Presses Universitaires de Nancy.
Delboeuf, Joseph. (1993). Le sommeil et les Rêves et autres textes. Paris: Fayard. (Originally published in 1885)
Duyckaerts, François. (1992). Joseph Delboeuf, philosophe et hypnotiseur. Paris: Synthélabo.
Freud, Sigmund. (1888-1889a). Preface to the translation of Bernheim's Suggestion. SE: 1: 71-85.
——. (1892-1893a). A case of successful treatment by hypnotism. SE: 1: 115-128.
—JACQUELINE CARROY