Social Processing Correlates of Nonverbal Social Perception in Schizophrenia

This study examines the relationship of nonverbal social perception to other areas of social functioning in schizophrenia. One model of interpersonal problem-solving skills presents a sequence of receiving, processing, and sending skills. Social perception skills best fit the first stage in this model: receiving skills. As expected, schizophrenic subjects (N = 29) were less skillful than normal subjects (N = 15) on measures of social problem solving, understanding of social sequences, and social judgment. In addition, performance on these tasks was significantly related to nonverbal social perception, but only for the schizophrenic group. Thus, deficits in nonverbal social perception are related to other measures of social functioning in schizophrenia. Implications of these findings for understanding and treating social deficits in schizophrenia are discussed.