Abstract
Buddhism has become one of the main dialogue partners for different psychotherapeutic approaches. As a psychological ethical system, it offers structural elements that are compatible with psychotherapeutic theory and practice. A main concept in Mahāyāna-Buddhism and postmodern psychoanalysis is intersubjectivity. In relational psychoanalysis the individual is analysed within a matrix of relationships that turn out to be the central power in her/his psychological development. By realising why one has become the present individual and how personal development is connected with relationships, the freedom to choose and create a life that is independent from inner restrictions should be strengthened. In Mahāyāna-Buddhism, intersubjectivity is the result of an understanding of all phenomena as being in interdependent connection. Human beings are a collection of different phenomena and in constant interchange with everything else. Personal happiness and freedom from suffering depends on how this interchange can be realised in experience. The article focuses on the philosophical psychological fundaments in both approaches and emphasises clarification of to what the term ‘intersubjectivity’ exactly refers. This clarification is essential for the current dialogues, as well as further perspectives in this interdisciplinary field.