Do clozapine and risperidone affect Social Competence and problem solving?

Objective: The purpose of this investigation was to evaluate the effects of clozapine and risperidone on social skill and problem solving in patients with schizophrenia. Method: The Wisconsin Card Sorting Test and the Maryland Assessment of Social Competence were administered at baseline, week 17, and week 29 of a multisite clinical trial. Results: Despite evidence of clinical improvement with both medications, there was virtually no medication effect on either social Competence or problem solving. Conclusions: These findings underscore the circumscribed nature of symptomatic improvement in the broader spectrum of clinical outcomes and suggest that new-generation medications may not be expected to produce substantial changes in social role functioning or social problem-solving capacity in the community. The generalizability of the findings should be viewed cautiously because of the low power of this trial, and replication is warranted.