ABSTRACT
In this chapter we will be taking a closer look at the basic relational dynamics that infl uence deep affective models within a family. These relational dynamics dictate specifi c family dynamics and mechanisms that maintain relationships between subsystems and individuals within the system. Unconscious affective dynamics constitute the entire family dynamic, bringing together a deep-rooted economy of the psyche. We will be discussing the basic principles of family systems, and introducing two essential relational mechanisms: the mechanism of projective and introjective identifi cation and the mechanism of repetition compulsion. Both mechanisms characterize all interactional dynamics within a psycho-organic family system. They enable psychosomatic or psycho-organic content, which shapes the core affect, to be transferred from an individual’s intrapsychic sphere and psycho-organic structure to the interpersonal and systemic level. While systems theory does not explicitly refer to the two mechanisms, it is implied; after all, these two mechanisms clarify the process of transference and transplantation of basic emotions from one system to another. They also explain the formation of symptoms and symptomatic behavior as a compromise between the system and the individual. According to relational family therapy, the concept of the identifi ed patient is thus a result of systemic family dynamics.
