Dimensions of perfectionism across the anxiety disorders.

To explore the role of perfectionism across anxiety disorders, 175 patients with either panic disorder (PD), obsessive compulsive disorder (OCD), social phobia, or specific phobia, as well as 49 nonclinical volunteers, completed two measures [Frost, R. O., Marten, P., Lahart, C., & Rosenblate, R., (1990). The dimensions of perfectionism. Cognitive Therapy and Research, 14, 449-468; Hewitt, P. L., & Flett, G. L., (1991). Perfectionism in the self and social contexts: Conceptualization, assessment and association with psychopathology. Journal of Personality and Social Psychology, 60, 456-470.] that assess a total of nine different dimensions of perfectionism. Relative to the other groups, social phobia was associated with greater concern about mistakes (CM), doubts about actions (DA), and parental criticism (PC) on one measure and more socially prescribed perfectionism (SP) on the other measure. OCD was associated with elevated DA scores relative to the other groups. PD was associated with moderate elevations on the CM and DA subscales. The remaining dimensions of perfectionism failed to differentiate among groups. The clinical implications of these findings are discussed.

Illness intrusiveness in individuals with panic disorder, obsessive-compulsive disorder, or social phobia.

To measure the extent to which anxiety disorders interfere with various domains of functioning, the Illness Intrusiveness Ratings Scale (IIRS) was completed by individuals with a DSM-IV principal diagnosis of panic disorder (PD; N = 35), obsessive-compulsive disorder (OCD; N = 51), or social phobia (SP; N = 49). Although the three groups did not differ on total IIRS scores, group differences did emerge for particular domains of functioning. Patients with OCD reported significantly more interference with respect to passive recreation (e.g., reading) than did SP patients and with respect to religious expression compared with both PD and SP patients. Patients with SP reported more impairment with respect to social relationships and self-expression/self-improvement compared with the other two groups. When compared with populations with a variety of other chronic illnesses, patients in the present study reported much higher levels of illness intrusiveness. The implications of these findings and future directions for research are discussed.