Biomedical subjects

R G Heimberg

Publications and source records attributed to R G Heimberg.

77 records · Page 5Linked to original sources

PubMedDate not supplied

Homework compliance, perceptions of control, and outcome of cognitive-behavioral treatment of social phobia.

This study examined the relationship of compliance with homework assignments and posttreatment anxiety in patients who received cognitive-behavioral group therapy (CBGT) for social phobia. Greater homework compliance measured in the first and latter periods of CBGT was associated with lower levels of social interactional anxiety after treatment. Surprisingly, homework compliance during the middle sessions of CBGT was positively related to posttreatment fears of scrutiny and criticism. Perceptions of control in social phobia and their potential effect on homework compliance and the homework compliance/treatment outcome relationship were also examined using the Levenson (Journal of Consulting and Clinical Psychology, 41, 397-404, 1973) Locus of Control Scale. Social phobics were less likely to believe in their own control over events than a comparison sample of community subjects but attributed greater control over events to other powerful persons. Among patients, higher Internality and lower Powerful Others subscale scores were associated with higher levels of pretreatment anxiety. However, neither subscale was significantly related to measures of homework compliance. Furthermore, when included in multiple regression analyses, neither subscale or its interaction with homework compliance added to the prediction of posttreatment anxiety. Limitations of this study and future research to improve assessment of homework compliance and perceptions of control among social phobic patients are discussed.

Adult↗

PubMedDate not supplied

Comorbid generalized anxiety disorder in primary social phobia: symptom severity, functional impairment, and treatment response.

As many as 50% of patients with a primary anxiety disorder may meet criteria for an additional anxiety disorder. However, there is insufficient research on the cooccurrence of the anxiety disorders, although investigations of this nature may facilitate our understanding of their cause, phenomenology, and treatment. The present study examined the occurrence of generalized anxiety disorder (GAD) among patients with social phobia (SP) compared with SP patients without GAD. Of 122 treatment-seeking patients meeting DSM-III-R criteria for SP, 29 (23.8%) also met criteria for an additional diagnosis of GAD. SP patients with comorbid GAD demonstrated greater severity on measures of social anxiety and avoidance, general anxiety, cognitive (but not somatic) symptoms of anxiety, depressed mood, functional impairment, and overall psychopathology. Group differences remained significant when comorbidity with other anxiety and mood disorders was controlled. The content of worry among the SP patients with GAD was not specific to social concerns and appeared similar to the reported content of worry in samples of patients with primary GAD. Nevertheless, SP patients with and without GAD responded similarly to cognitive-behavioral group therapy for social phobia. Implications for the understanding and treatment of comorbid SP and GAD are discussed.

Adolescent↗

PubMedDate not supplied

An investigation of gender differences in social phobia.

The present study was an exploratory investigation of gender differences in a large sample of persons with social phobia. Potential differences in demographic characteristics, comorbidity, severity of fear, and situations feared were examined. No differences were found on history of social phobia, social phobia subtype, or comorbidity of additional anxiety disorders, mood disorders, or avoidant personality disorder. However, women exhibited more severe social fears as indexed by several assessment instruments. Some differences between men and women also emerged in their report of severity of fear in specific situations. Women reported significantly greater fear than men while talking to authority, acting/performing/giving a talk in front of an audience, working while being observed, entering a room when others are already seated, being the center of attention, speaking up at a meeting, expressing disagreement or disapproval to people they do not know very well, giving a report to a group, and giving a party. Men reported significantly more fear than women regarding urinating in public bathrooms and returning goods to a store. Additionally, there were some differences in the proportion of men and women reporting fear in different situations. Specifically, more women than men reported fear of going to a party, and more men than women reported fear of urinating in a public restroom. Gender differences among patients with social phobia are discussed in the context of traditional sex-role expectations.

Adult↗

PubMedDate not supplied

Stressful life events and personality styles: relation to impairment and treatment outcome in patients with social phobia.

Forty-five patients with social phobia and 15 individuals with no mental disorder were compared on number and type of life events experienced. Social phobia patients were further examined to evaluate the effect of negative life events and of the interaction between personality style and life events on severity of impairment and reactions to cognitive-behavioral group therapy. Patients with social phobia reported more negative life events than participants with no mental disorder. Among patients with social phobia, more frequent negative life events were associated with higher scores on measures of depression and general anxiety. Patients high on autonomy who reported more negative autonomous (i.e., achievement-oriented) life events also scored higher on measures of social anxiety and general anxiety. There were no significant interactions between sociotropy and the frequency of reported socially oriented negative life events. However, patients high on sociotropy scored higher on measures of social anxiety, depression, and general anxiety. Patients who had experienced more negative life events improved more after treatment on measures of social anxiety than did those who had experienced fewer negative life events. Implications of these findings and recommendations for future research are discussed.

Adult↗

PubMedDate not supplied

Factor structure of social fears: The Liebowitz Social Anxiety Scale.

In the assessment of social anxiety, investigators often differentiate between social interactional anxiety and performance anxiety. The Liebowitz Social Anxiety Scale (LSAS), a clinician-administered measure of social anxiety and avoidance, was originally developed with separate subscales for the assessment of fear and avoidance of situations involving social interaction and performance/observation by others. Separate confirmatory factor analyses of the LSAS fear and avoidance ratings demonstrated that this two-factor model did not provide an adequate fit to the data, suggesting the need to further investigate the underlying structure of the LSAS. Separate exploratory common factor analyses of the fear and avoidance ratings yielded four similar factors for each: (1) social interaction, (2) public speaking, (3) observation by others, and (4) eating and drinking in public, which demonstrated convergent and discriminant validity with other measures of social anxiety. These findings suggest that there are four global categories of social fear assessed by the LSAS, and that while social interaction anxiety appears to be unifactorial, fear of performance/observation situations may be multifactorial.

Adolescent↗