[A model of biological structure adequate for a dynamic organicist concept of psychiatry]

A "dynamic organicist" conception of the psychiatry is credible only with a pattern of biological encephalic structure corresponding with the complexity and lability of the psychology and psychopathology features. The author reports the results of researches of his group by electron microscopy concerning the human cerebral cortex, permitting to elaborate adequate pattern. The encephalic structures are very complex, changeable, labile, therefor her variations can correspond with the "psychologics" variations.