The neurosociology of schizophrenia: vulnerability and functional disability.

It has been maintained that becoming a schizophrenic is essentially "a social and interpersonal process, not an inevitable consequence of primary symptoms and neurochemical abnormality" (Estroff 1989). It is the intent of this paper to elaborate on this theme by exploring how the neuropsychological deficits of schizophrenia relate to the observed social handicaps of people who carry the diagnosis. We argue that a better understanding of schizophrenia requires inquiry into the handicaps as well as the process whereby schizophrenic and preschizophrenic men and women try and fail to negotiate socially mandated roles. Of necessity, such an inquiry will require mixing levels of explanation (Meehl 1990) and will draw upon insights from the disciplines of psychiatry, neuropsychology, and sociology.