This paper develops a systems-theoretical account of suicide as a terminal form of psychic self-reference. We aim to move beyond risk factor and dysfunction models by reconstructing suicide as a structurally coherent event within autopoietic psychic systems. We ask how, and under what conditions, a psychic system ceases its own operability when its self-referential dynamics become saturated across operational, reflective and reflexive levels.
The article offers a systems-theoretical reconstruction of suicide applying Luhmann’s theory of autopoietic systems to psychic systems, differentiating three forms of self-reference and analyzing their interrelations.
The analysis suggests that suicide can be described as a structurally saturated configuration of self-reference in which the psychic system continues to operate while at the same time configuring the conditions for its own cessation. Basal, reflective and reflexive self-reference converge into a closed loop that no longer generates meaningful variation. Suicide thus appears as a paradoxical terminal event: the point at which the system’s autopoiesis succeeds so consistently in reproducing its own form that this very success results in the completion and shutdown of further operations.
The paper provides what is, to our knowledge, the first coherent systems-theoretical theory of suicide grounded in the concept of autopoietic psychic systems. By reconstructing suicide as structurally saturated self-reference, it offers a novel conceptual vocabulary for suicidology. At the same time, it demonstrates how a shift in psychological theory – from substance-based notions of the psyche to systems-theoretical accounts – can be translated into a formally rigorous description of a paradigmatic phenomenon at the limits of psychic self-reference.
