Social phobia and social appraisal in successful and unsuccessful social interactions.

32 generalized social phobic outpatients and 32 matched nonclinical control subjects participated in a dyadic 'getting acquainted' interaction with an experimental assistant who engaged in either positive or negative social behavior. The accuracy of social phobics' and control subjects' perceptions of themselves and their partners were compared in the two conditions. Relative to observers' ratings, the social phobics displayed a negative bias in their appraisals of some, but not all, aspects of their social performance. These results suggested that social phobics may have particular difficulty gauging the nonverbal aspects of their social behavior. The phobics discounted their social competence to the same extent in the positive interaction, where their behavior was more skillful, as in the negative interaction. The social phobics were also less accurate than nonclinical controls in their appraisals of their partners, however, these phobic subjects displayed a positive bias when appraising their partner's performance.