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 and attorney's fees only available for registered works. However, in "Moberg v Leygues", a 2009 decision of a Delaware Federal District Court, decided that the protections of the Berne Convention are supposed to essentially be "frictionless," meaning no registration requirements can be imposed on a work from a different Berne member country. This means Berne member countries can require works originating in their own country to be registered and/or deposited, but cannot require these formalities of works from other Berne member countries. Under Article 3, the protection of the Convention applies to nationals and residents of countries that are party