Eric Berne and Effective Method of Group Therapy," which was presented by invitation at the 1957 Western Regional Meeting of the American Group Psychotherapy Association of Los Angeles. With the publication of this paper in the 1958 issue of the American Journal of Psychotherapy, Berne's new method of diagnosis and treatment, transactional analysis, became a permanent part of the psychotherapeutic literature. In addition to restating his concepts of ego states and structural analysis, the 1958 paper added the important new features of transactional analysis proper (i.e. the analysis of transactions), games, and scripts. His seminar group from the 1950s developed the term
Berne Convention Berne Convention The Berne Convention for the Protection of Literary and Artistic Works, usually known as the Berne Convention, is an international agreement governing copyright, which was first accepted in Berne, Switzerland, in 1886. The Berne Convention formally mandated several aspects of modern copyright law; it introduced the concept that a copyright exists the moment a work is "fixed", rather than requiring registration. It also enforces a requirement that countries recognize copyrights held by the citizens of all other parties to the convention. The Berne Convention requires its parties to treat the copyright of works of authors from other parties