Assessment of interpersonal problem-solving skills.

A new instrument for assessing social skills of schizophrenic patients, Assessment of Interpersonal Problem-Solving Skills (AIPSS), is a videotaped-based test with an examiner's administration and scoring manual. The test measures an examinee's ability to describe an interpersonal social problem, to derive a solution to the problem, and to enact a solution in a role-played simulation test. In a study using a sample of schizophrenic outpatients and a comparison group of nonpatients, we found that the test had adequate psychometric properties, and the patients demonstrated deficits on all scales relative to the nonpatients. The results of the study also provided partial support for the validity of an information-processing model of social skills, which was used as a basis for constructing the AIPSS. Thus, the AIPSS represents a departure from previous methods of assessing social skills.