title: [Development of delusion in view of Luhmann's systems theory].
abstract: The systems theory of Niklas Luhmann declares itself as a universal theory and therefore claims applicability to any social and psychic phenomenon.In spite of its high complexity, to many it seems too vague and nonspecific. The possible usefulness of this theory should be demonstrated on the example of the development of delusion, still a mysterious and unexplained phenomenon. Within the framework of Luhmann's systems theory, delusion can be considered a communication disorder and therefore a phenomenon within the social system. Both the autopoietic systems society and psyche are based on and processed by meaning but cannot communicate directly, and they are mutually nontransparent and unpredictable. Due to this fact, the interface between the two systems is a potential source of disturbances. Luhmann defines the distinction of information, message, and understanding as the crucial element to connect the social system with the psychic one. If the psychic system fails to recognize the message of an information correctly or is unable to negotiate between understanding and misunderstanding messages, it detaches itself from the social system to which it is normally closely connected. This detachment releases the possibility of unhindered autistic fulfillment of desires and uncontrolled fear. Due to the meaning-based autopoiesis of the psychic system,these released thoughts and emotions still appear in meaningfully condensed form as delusions.
authors.affiliation: Hohenegg, Klinik für Psychiatrie und Psychotherapie, Meilen. thomas.maier@hihenegg.ch
authors.forename: T
authors.initials: T
authors.lastname: Maier
mesh_terms: D001321:Autistic Disorder / Q000523:psychology / Q000628:therapy; D001364:Awareness; D003147:Communication Disorders / Q000523:psychology / Q000628:therapy; D003702:Delusions / Q000523:psychology* / Q000628:therapy; D005239:Fear; D006801:Humans; D007389:Internal-External Control; D011599:Psychopathology; D012934:Social Isolation; D012938:Social Perception; D013598:Systems Theory