How can a theory of the self be used to understand the psychotherapeutic process? The basic assumption of the 'dialogical self' is that there is no centralised 'headquarter' in the mind, but that the internal self is made up of a number of different 'characters'. Interpersonal relationships, from infancy onwards, become internalised - these internalised relationships then influence relationships during life. The Dialogical Self in Psychotherapy...