Primary and Secondary Process Thinking in Two Types of Schizophrenia

Abstract

Rorschach responses of 36 process and 23 reactive schizophrenics have been evaluated for presence of primary and secondary process thinking, and for oral, anal, sex, aggression, and anxiety content. Responses of the process schizophrenics involved more primary process than secondary process thought, whereas the reactive schizophrenics' responses showed more secondary than primary process thinking. A linear trend, parallel for both groups, was noted with regard to frequency of content responses, such that anxiety was greater than aggression, which was greater than oral, which was greater than sex and in turn was greater than anal. In both groups oral content was least invaded by primary process thinking, the remaining categories tended to cluster.