[Severe abnormal development of the personality that can be regarded as pathological--initial results of a catamnestic study].

Proceding from the definition of "severely abnormal development of the personality that can be regarded as pathological" (SAPEK) as defined by Lange in collaboration with the 5th Penal Senate of the supreme court and with reference to the different forms of maldevelopment as categorized by Szewczyk, the author uses his own catamnestic studie to discuss the bounds and frequencies of such abnormal personality developments and criteria for the "severity of the illness" in the sense of Section 16, paragraph 1 (2nd option) of the Code of Criminal Law. In view of their importance, dissocial and psychosexual maldevelopment is dealt with in greater detail.