It is unlikely that satisfyingly comprehensive explanations for these phenomena can be achieved without considering internal motivational states of the antisocial personalities involved. Based on observations made in psychotherapy, this article presents unconscious motivations common to chronic offenders. Specifically, the article describes a primary psychological defense of antisocial personalities which 'splits' perception of social reality into two components, one affectionate and one aggressive. Penitentiary operations inadvertently validate this pathological perspective. The article suggests that the uniquely supportive matching of the penitentiary environment with pathological aspects of the antisocial personality provides an unconscious, characterological appeal to many inmates, promoting expression of rebellious 'prisonized' attitudes and increasing the chance of recidivism. (Author abstract)