Reprint of 1936 edition. Studies on Hysteria, often title Studies in Hysteria, was first published in 1895 by Sigmund Freud and Josef Breuer. It contained a number of Breuer and Freud's case studies of "hysterics". It included one of their most famous cases, Breuer's Anna O. (Bertha Pappenheim), which introduced the technique of psychoanalysis as a form of cure. It is widely regarded as the founding document of psychoanalysis.