Changes in Self-Perception During Treatment of Social Phobia.

Ninety individuals with social phobia were randomly assigned to a waitlist control group, a cognitive-behavioral therapy group, or an exposure therapy group without explicit cognitive intervention. Two independent raters classified more than 2,000 thoughts that were reported by participants while anticipating socially stressful situations at pretest and posttest. Each thought was classified on the basis of its valence (positive, negative, or neutral) and attentional focus (self or other). The 2 treatments demonstrated a greater reduction in the frequency of negative self-focused thoughts than the control group. Changes in negative self-focused thoughts and changes in social anxiety were significantly correlated only in the cognitive-behavioral therapy group. The implications of these findings for the cognitive model of social phobia are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive mechanisms of social anxiety reduction: An examination of specificity and temporality.

Cognitive theories posit that exposure-based treatments exert their effect on social anxiety by modifying judgmental biases. The present study provides a conservative test of the relative roles of changes in judgmental biases in governing social anxiety reduction and addresses several limitations of previous research. Longitudinal, within-subjects analysis of data from 53 adults with a Diagnostic and Statistical Manual of Mental Disorders (4th ed.; American Psychiatric Association, 1994) social phobia diagnosis revealed that reductions in probability and cost biases accounted for significant variance in fear reduction achieved during treatment. However, whereas the reduction in probability bias resulted in fear reduction, the reduction in cost bias was merely a consequence of fear reduction. A potential implication is that exposure-based treatments for social anxiety might focus more attention on correcting faulty appraisals of social threat occurrence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive Therapy Versus Fluoxetine in Generalized Social Phobia: A Randomized Placebo-Controlled Trial.

Sixty patients meeting Diagnostic and Statistical Manual of Mental Disorders (4th ed.: American Psychiatric Association, 1994) criteria for generalized social phobia were assigned to cognitive therapy (CT), fluoxetine plus self-exposure (FLU + SE), or placebo plus self-exposure (PLA + SE). At posttreatment (16 weeks), the medication blind was broken. CT and FLU + SE patients then entered a 3-month booster phase. Assessments were at pretreatment, midtreatment, posttreatment, end of booster phase, and 12-month follow-up. Significant improvements were observed on most measures in all 3 treatments. On measures of social phobia, CT was superior to FLU + SE and PLA + SE at midtreatment and at posttreatment. FLU + SE and PLA + SE did not differ. CT remained superior to FLU + SE at the end of the booster period and at 12-month follow-up. On general mood measures, there were few differences between the treatments. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Post-Event Rumination and Negative Self-Appraisal in Social Phobia Before and After Treatment.

This study investigated the relationship between self-appraisals of performance, symptom severity and post-event rumination in social phobia, and evaluated the effect of treatment on these variables. A socially phobic group and a nonanxious control group performed an impromptu speech and were told that their performance would be evaluated. Participants appraised their performance immediately after the speech and 1 week later, and the frequency of post-event rumination during the week following the speech was assessed. The socially phobic group maintained the negative appraisals of their speech over the week, whereas the nonclinical group showed increased positivity about their performance The socially phobic group also engaged in more negative rumination than controls. Treatment improved perceptions of performance and reduced negative rumination. These results are discussed in the light of cognitive models of social phobia. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sudden gains during therapy of social phobia.

The present study investigated the phenomenon of sudden gains in 107 participants with social phobia (social anxiety disorder) who received either cognitive-behavioral group therapy or exposure group therapy without explicit cognitive interventions, which primarily used public speaking situations as exposure tasks. Twenty-two out of 967 session-to-session intervals met criteria for sudden gains, which most frequently occurred in Session 5. Individuals with sudden gains showed similar improvements in the 2 treatment groups. Although cognitive-behavioral therapy was associated with more cognitive changes than exposure therapy, cognitive changes did not precede sudden gains. In general, the results of this study question the clinical significance of sudden gains in social phobia treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive therapy versus exposure and applied relaxation in social phobia: A randomized controlled trial.

A new cognitive therapy (CT) program was compared with an established behavioral treatment. Sixty-two patients meeting Diagnostic and Statistical Manual of Mental Disorders (4th ed.; American Psychiatric Association, 1994) criteria for social phobia were randomly assigned to CT, exposure plus applied relaxation (EXP = AR), or wait-list (WAIT). CT and EXP = AR were superior to WAIT on all measures. On measures of social phobia, CT led to greater improvement than did EXP = AR. Percentages of patients who no longer met diagnostic criteria for social phobia at posttreatment-wait were as follows: 84% in CT, 42% in EXP = AR, and 0% in WAIT. At the 1-year follow-up, differences in outcome persisted. In addition, patients in EXP = AR were more likely to have sought additional treatment. Therapist effects were small and nonsignificant. CT appears to be superior to EXP = AR in the treatment of social phobia. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Treatment of generalized anxiety disorder in older adults.

Older adults with generalized anxiety disorder (GAD; N=75; M age=67.1 years) were randomly assigned to cognitive-behavioral therapy (CBT), a discussion group (DG) organized around worry provoking topics, or a waiting period. Participants in both active conditions improved relative to the waiting list. Although CBT participants improved on more measures than DG participants, the authors found only 1 significant difference immediately after treatment and no differences at 6-month follow-up. Effect sizes were smaller than in younger samples, but CBT showed large effects and DG showed medium-sized effects. Overall, results indicate that brief treatment of late-life GAD is beneficial, but they provide only limited support for the superiority of CBT to a credible comparison intervention. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Update on and Advances in Assessment and Cognitive-Behavioral Treatment of Anxiety Disorders in Children and Adolescents.

Most child psychologists would agree that treating anxiety disorders in children is extremely challenging at times but also rewarding. This article provides an updated look at assessment strategies and promising psychosocial treatment techniques for children with 3 common anxiety disorders: separation anxiety disorder, social phobia, and generalized anxiety disorder. The need for comprehensive diagnostic evaluations is highlighted through information on the wide range of assessment procedures and instruments available to practicing psychologists interested in treating anxious youth. In addition, a treatment approach shown to be empirically efficacious for treating anxious children, cognitive-behavioral therapy, is described. We provide practical examples of assessment and treatment techniques for clinical practice. Tables are included that can serve as useful quick references for the 3 areas covered. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Group cognitive-behavioral therapy for generalized anxiety disorder: Treatment outcome and long-term follow-up.

A recently developed cognitive-behavioral treatment for generalized anxiety disorder (GAD) targets intolerance of uncertainty by the reevaluation of positive beliefs about worry, problem-solving training, and cognitive exposure. As previous studies have established the treatment's efficacy when delivered individually, the present study tests the treatment in a group format as a way to enhance its cost-benefit ratio. A total of 52 GAD patients received 14 sessions of cognitive-behavioral therapy in small groups of 4 to 6 participants. A wait-list control design was used, and standardized clinician ratings and self-report questionnaires assessed GAD symptoms, intolerance of uncertainty, anxiety, depression, and social adjustment. Results show that the treatment group, relative to the wait-list group, had greater posttest improvement on all dependent variables and that treated participants made further gains over the 2-year follow-up phase of the study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Review of Generalized anxiety disorder: From science to practice.

Reviews the book, Generalized anxiety disorder: From science to practice by Michel J. Dugas and Melisa Robichaud (2006). The reviewers commend the authors for providing a comprehensive overview of GAD. Chapters include information on diagnosis, assessment techniques and treatment modules. Dugas and Robichaud refer to their treatment as primarily cognitive and emphasize the difference between their approach and other cognitive and cognitive-behavioural treatments for GAD. The treatment presented does not employ relaxation training or other strategies to reduce physical tension and overarousal. Rather, this treatment makes use of specific cognitive interventions with the understanding that physical and affective symptoms will decrease with corresponding reductions in excessive worry. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Preliminary evidence for cognitive mediation during cognitive-behavioral therapy of panic disorder.

Cognitive-behavioral therapy (CBT) and pharmacotherapy are similarly effective for treating panic disorder with mild or no agoraphobia, but little is known about the mechanism through which these treatments work. The present study examined some of the criteria for cognitive mediation of treatment change in CBT alone, imipramine alone, CBT plus imipramine, and CBT plus placebo. Ninety-one individuals who received 1 of these interventions were assessed before and after acute treatment, and after a 6-month maintenance period. Multilevel moderated mediation analyses provided preliminary support for the notion that changes in panic-related cognitions mediate changes in panic severity only in treatments that include CBT. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Specificity of treatment effects: Cognitive therapy and relaxation for generalized anxiety and panic disorders.

[Correction Notice: An erratum for this article was reported in Vol 76(5) of Journal of Consulting and Clinical Psychology (see record 2008-13625-021). In the article, "Specificity of Treatment Effects: Cognitive Therapy and Relaxation for Generalized Anxiety and Panic Disorders," by Jedidiah Siev and Dianne L. Chambless (Journal of Consulting and Clinical Psychology, 2007, Vol. 75, No. 4, pp. 513-522), the individual measures were not listed in the domains labeled "Panic" and "Cognitive" for the ?st and Westling (1995) citation in Table 3. The corrected table is included, with the added text appearing in bold font.] The aim of this study was to address claims that among bona fide treatments no one is more efficacious than another by comparing the relative efficacy of cognitive therapy (CT) and relaxation therapy (RT) in the treatment of generalized anxiety disorder (GAD) and panic disorder without agoraphobia (PD). Two fixed-effects meta-analyses were conducted, for GAD and PD separately, to review the treatment outcome literature directly comparing CT with RT in the treatment of those disorders. For GAD, CT and RT were equivalent. For PD, CT, which included interoceptive exposure, outperformed RT on all panic-related measures, as well as on indices of clinically significant change. There is ample evidence that both CT and RT qualify as bona fide treatments for GAD and PD, for which they are efficacious and intended to be so. Therefore, the finding that CT and RT do not differ in the treatment of GAD, but do for PD, is evidence for the specificity of treatment to disorder, even for 2 treatments within a CBT class, and 2 disorders within an anxiety class. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Specificity of treatment effects: Cognitive therapy and relaxation for generalized anxiety and panic disorders: Correction.

Reports an error in Specificity of treatment effects: Cognitive therapy and relaxation for generalized anxiety and panic disorders by Jedidiah Siev and Dianne L. Chambless (Journal of Consulting and Clinical Psychology, 2007[Aug], Vol 75[4], 513-522). The individual measures were not listed in the domains labeled Panic and Cognitive for the ?st and Westling (1995) citation in Table 3. The corrected table is included, with the added text appearing in bold font. (The following abstract of the original article appeared in record 2007-11558-001.) The aim of this study was to address claims that among bona fide treatments no one is more efficacious than another by comparing the relative efficacy of cognitive therapy (CT) and relaxation therapy (RT) in the treatment of generalized anxiety disorder (GAD) and panic disorder without agoraphobia (PD). Two fixed-effects meta-analyses were conducted, for GAD and PD separately, to review the treatment outcome literature directly comparing CT with RT in the treatment of those disorders. For GAD, CT and RT were equivalent. For PD, CT, which included interoceptive exposure, outperformed RT on all panic-related measures, as well as on indices of clinically significant change. There is ample evidence that both CT and RT qualify as bona fide treatments for GAD and PD, for which they are efficacious and intended to be so. Therefore, the finding that CT and RT do not differ in the treatment of GAD, but do for PD, is evidence for the specificity of treatment to disorder, even for 2 treatments within a CBT class, and 2 disorders within an anxiety class. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Group climate development in cognitive and interpersonal group therapy for social phobia.

This study was designed as a longitudinal study of 80 participants in cognitive group therapy (RCT, n = 40) and interpersonal group therapy (RIPT, n = 40) for social phobia during 10 weeks of residential therapy. The aim was to investigate the patterns of group climate development and its impact on treatment outcome. Data were collected using MacKenzie's Group Climate Questionnaire (GCQ) 4 times during treatment, and a multilevel (mixed) model approach was used in the analyses. Engagement in RCT groups showed a linear increase during treatment in contrast to a linear decline among patients in RIPT groups. This divergence might be explained by the focus on extragroup and intragroup relationships in RCT and RIPT, respectively. Neither conflict nor avoidance followed the expected pattern, nor did their mean levels influence outcome. However, when 6 extreme values of conflict were removed, there was support for a low–high–low pattern of conflict. In general, these results do not support MacKenzie's generic model of group climate development but suggest that sample characteristics, treatment models, and setting can play major roles in determining the group climate. Of the group climate variables, only the mean level of engagement predicted a change in social anxiety over the course of treatment. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Coherence and Specificity of Information-Processing Biases in Depression and Social Phobia.

Research has not resolved whether depression is associated with a distinct information-processing bias, whether the content of the information-processing bias in depression is specific to themes of loss and sadness, or whether biases are consistent across the tasks most commonly used to assess attention and memory processing. In the present study, participants diagnosed with major depression, social phobia, or no Axis I disorder, completed several information-processing tasks assessing attention and memory for sad, socially threatening, physically threatening, and positive stimuli. As predicted, depressed participants exhibited specific biases for stimuli connoting sadness; social phobic participants did not evidence such specificity for threat stimuli. It is important to note that the different measures of bias in memory and attention were not systematically intercorrelated. Implications for the study of cognitive bias in depression, and for cognitive theory more broadly, are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Selective Attention to Angry Faces in Clinical Social Phobia.

This study investigated the time course of attentional responses to emotional facial expressions in a clinical sample with social phobia. With a visual probe task, photographs of angry, happy, and neutral faces were presented at 2 exposure durations: 500 and 1,250 ms. At 500 ms, the social phobia group showed enhanced vigilance for angry faces, relative to happy and neutral faces, in comparison with normal controls. In the 1,250-ms condition, there were no significant attentional biases in the social phobia group. Results are consistent with a bias in initial orienting to threat cues in social anxiety. Findings are discussed in relation to recent cognitive models of anxiety disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A component analysis of cognitive-behavioral therapy for generalized anxiety disorder and the role of interpersonal problems.

Clients with generalized anxiety disorder (GAD) received either (1) applied relaxation and self-control desensitization, (2) cognitive therapy, or (3) a combination of these methods. Treatment resulted in significant improvement in anxiety and depression that was maintained for 2 yrs. The large majority no longer met diagnostic criteria; a minority sought further treatment during follow-up. No differences in outcome were found between conditions; review of the GAD therapy literature suggested that this may have been due to strong effects generated by each component condition. Finally, interpersonal difficulties remaining at posttherapy, measured by the Inventory of Interpersonal Problems Circumplex Scales (L. E. Alden, J. S. Wiggins, & A. L. Pincus, 1990) in a subset of clients, were negatively associated with posttherapy and follow-up improvement, suggesting the possible utility of adding interpersonal treatment to cognitive-behavioral therapy to increase therapeutic effectiveness. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Change in attachment anxiety is associated with improved depression among women with binge eating disorder.

The study examined if the relationship between change in attachment insecurity and target symptom outcomes was moderated by treatment type. Women (N = 66) with binge eating disorder (BED) were randomly assigned to two treatment types: group cognitive-behavioral therapy (GCBT) or group psychodynamic-interpersonal psychotherapy (GPIP). Results indicated significant positive pre- to posttreatment changes in all attachment insecurity scales, but no difference between GCBT and GPIP on these changes. Change in attachment anxiety was related to improved depression for women completing GPIP, but not for women completing GCBT. This indicated a moderating effect of treatment type in explaining the relationship between change in attachment anxiety and improved depression. Changes in attachment anxiety may be important for symptom outcomes related to psychodynamic-interpersonal therapies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Testing the efficacy of theoretically derived improvements in the treatment of social phobia.

Recent theoretical models of social phobia suggest that targeting several specific cognitive factors in treatment should enhance treatment efficacy over that of more traditional skills-based treatment programs. In the current study, 195 people with social phobia were randomly allocated to 1 of 3 treatments: standard cognitive restructuring plus in vivo exposure, an “enhanced” treatment that augmented the standard program with several additional treatment techniques (e.g., performance feedback, attention retraining), and a nonspecific (stress management) treatment. The enhanced treatment demonstrated significantly greater effects on diagnoses, diagnostic severity, and anxiety during a speech. The specific treatments failed to differ significantly on self-report measures of social anxiety symptoms and life interference, although they were both significantly better than the nonspecific treatment. The enhanced treatment also showed significantly greater effects than standard treatment on 2 putative process measures: cost of negative evaluation and negative views of one's skills and appearance. Changes on these process variables mediated differences between the treatments on changes in diagnostic severity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)