De la bifurcation des flux psychiques en pathologie mentale. Étude clinique, informatique et modélisation calculable

RésuméL’étude de la formation des troubles mentaux, souvent méconnue en clinique classique, exige un changement de niveau de connaissance clinique et technique. À cet effet, l’observation prolongée d’une psychose intermittente dissociative avec ambivalences, évoluant depuis dix ans, montre parmi d’autres processus l’existence de bifurcations énergétiques survenant aux divers niveaux d’organisations psychiques. Ce processus est mis en évidence non seulement par une analyse logique externe et interne des troubles, mais aussi par sa rencontre avec les données d’un modèle calculable concernant une conscience artificielle.

The objective of this survey is to show the important role of the bifurcations of the psychic flux in the starting up of the mental troubles. However, the role of bifurcations is not usually revealed by the classic observation. This one tackles troubles with a descriptive manner from their appearances, while associating symptoms, pathogenic and evolving factors. It is notably the case for the contemporary works founded on criteria allowing a computerized treatment. That is different on the qualitative studies of individual cases that incite, beyond the descriptive aspects of the troubles, to penetrate into their effective structuring. Of this fact, they imply new logical investigations, associating to the classical logic founded on the third excluded logic of third inclusive allowing to virtually studying the trouble from psychic real-life experiences. To this effect, the method we adopt, named the systemal method, uses an operative architecture of the psychic system. It considers a conceptual mold expressing the sets and the subsets that constitute the thought. So it transposes the virtual psychic system into a specific space-time system made up of several levels of organizations, which are going to constitute an operative grid. This one includes various levels like somato-instinctive, emotional, affective and intellectual, this last one being subdivided into mental representations, automatic devices and mental syntheses. In the paper, the observed facts supporting this research concern the young woman's observation that has been in treatment during 10 consecutive years. She exposes to us the ambivalences, simultaneously affirming and invalidating the same events she has lived. The evolution will show several episodes of confusion and dissociation that answer, according to the DSM criteria, to a schizophrenic pathology. However, the analysis of the various psychic organization levels underlines that during this long evolution, the existence of bifurcations that concern as well the real-life experiences that her own representations of facts, the significance of her matters, the language, the emotive and emotional charges, and even psychomotric behavior. The inventory of clinics data incites to conclude to the probable existence of sets of bifurcations in the determinism of troubles. Besides, the clinic shows that this property appears under the effect of pathogenic attractors that weakens regulations of each of these levels. These same phenomena of bifurcations, attractors and regulators, appear in the new systems of artificial consciousness. The model generating artificial consciousness is founded on the calculable and uses many artificial processes with their evolving relations. Its architecture is based on the Freudian topics of no conscious, preconscious and conscious, linked with a systemic organizational loop. The model expresses the functioning of an autonomous system based on an organizational memory representing real-life experiences, using in real-time an artificial embodiment, and using many elements of control as regulator or attractors to intentionally generate and feel complex forms equivalent to artificial thoughts. The model manages weak and strong bifurcations into the regulation of organization of its dynamic components to express the qualities of the emergences felt. The bifurcation presumably appears as an essential property of the evolutionary systems using memory, whether they are living or of computer nature. It concerns the modeling of qualitative and quantitative order, implying to have recourse to interdisciplinary studies to refine the knowledge of the mental troubles.