On looking into The Ego and the Id 100 years after its publication

Freud's publication of The Ego and the Id sparked a diverging set of psychoanalytic models - ego psychology, structural conflict theory, Kleinianism, object relations theories, Lacanianism, etc. - each of which attempted to deal with the clinical limitations of his first topography in regard to unconscious guilt, negative therapeutic reactions and primitive character organizations. This paper attempts to look back on these developments from the perspective of contemporary, post-Freudian psychoanalytic theories.