Do emotion regulation, attentional control, and attachment style predict response to cognitive behavioral therapy for anxiety disorders? - an investigation in clinical settings.

Objective: Approximately, 50% of all individuals with anxiety disorders do not benefit from the "gold standard" treatment, namely cognitive behavioral therapy (CBT). Reliable predictors of treatment effect are lacking. The primary aim of this study was to investigate the predictive value of emotion regulation, attentional control, and attachment style for group-based CBT outcomes in routine clinical settings. Method: A total of 76 patients with anxiety disorders received manual-based group CBT at psychiatric outpatient clinics. Emotion regulation, attachment style, and attentional control were assessed with self-report measures and with an experimental computer-based attentional control task at baseline. The severity of anxiety was assessed at intake, post-treatment, and at a 6-month follow-up. Results: Attentional control, emotion regulation, and attachment avoidance did not predict treatment outcomes. Higher attachment anxiety at baseline was significantly related to poorer outcome. Conclusion: In routine clinical settings, high attachment anxiety may predict poorer outcomes for group-based CBT.

Adult attachment style and anxiety - The mediating role of emotion regulation.

BACKGROUND: Although there is substantial evidence for the role of emotion regulation in the etiology and maintenance of anxiety disorders, knowledge about what contributes to emotion dysregulation is sparse. Attachment style is related to emotion regulation and anxiety symptoms, but these variables have rarely been examined together. Examining emotion dysregulation within the context of anxiety disorders through an attachment theory framework will lead to a better understanding of the etiology and maintenance of anxiety disorders. In the present study we combined theoretically and empirically derived knowledge to examine the mediating role of emotion regulation between attachment dimensions (avoidance and anxiety) and anxiety symptoms. METHODS: A total of 147 individuals were assessed with Beck Anxiety Inventory (BAI), Experiences in Close Relationships-Revised (ECR-R) and Difficulties in Emotion Regulation Scale (DERS), and statistical mediation analyses were conducted. RESULTS: Our results indicate that the significant association between anxiety and attachment anxiety was mediated by emotion dysregulation, whereas attachment avoidance was not significantly related to anxiety when covarying for attachment anxiety. The primary limitation of our study is that data is cross-sectional and so causation cannot be inferred. Secondly, all measures used in this study were derived from self-reported questionnaires, which may be more susceptible to bias. CONCLUSIONS: Our results suggest that it is not insecure attachment in general that is important in anxiety disorders, but that attachment anxiety is specifically relevant. Thus, clinical interventions for anxiety disorders may improve by targeting attachment related difficulties.

Client attachment in a randomized clinical trial of psychoanalytic and cognitive-behavioral psychotherapy for bulimia nervosa: Outcome moderation and change.

In the context of a randomized clinical trial of psychoanalytic psychotherapy (PPT) versus cognitive behavior therapy (CBT) for bulimia nervosa (BN), this study performed secondary analyses of (a) the relation between attachment and pretreatment symptom levels, (b) whether client pretreatment attachment moderated treatment outcome, (c) whether change in client attachment was associated with symptomatic change, and (d) whether client attachment changed differently in the 2 treatments. Sixty-nine women and 1 man of a mean age of 25.8 years diagnosed with BN were randomly assigned to either 2 years of weekly PPT or 5 months of CBT. Assessments at intake, after 5 months, and after 2 years included the Eating Disorder Examination to assess eating disorder symptoms, the Adult Attachment Interview to assess client attachment, and the Symptom Checklist 90-R to assess general psychiatric distress. Repeated measures were analyzed using multilevel analysis. Higher scores on attachment insecurity and attachment preoccupation were associated with more frequent binging pretreatment. Pretreatment attachment did not predict treatment outcome. In PPT, but not in CBT, reduction of binging was associated with an increase in attachment security. The 2 treatment types were not associated with significantly different patterns of attachment-related change. Degree and type of attachment insecurity is related to the frequency of binging in BN. Increase in attachment security may be a treatment-specific mechanism of change in PPT for BN. (PsycINFO Database Record

An investigation of general predictors for cognitive-behavioural therapy outcome for anxiety disorders in a routine clinical setting.

INTRODUCTION: Cognitive-behavioural therapy (CBT) is effective for treating anxiety disorders and is offered in most mental health services around the world. However, a relatively large number of patients with anxiety disorders do not benefit from CBT, experience relapses or drop out. Reliable predictors of treatment effects are lacking. The aim of this study is to investigate the predictive value of emotion regulation and attentional control for CBT outcome in a routine setting. METHODS AND ANALYSIS: In this prospective and practice-based study, 112 patients with anxiety disorders referred for manual-based group CBT at two psychiatric outpatient clinics will be recruited. Emotion regulation, severity of anxiety and attentional control will be assessed with self-report measures and with an experimental computer-based attentional control task at baseline, post-treatment and at a 6-month follow-up. Emotion regulation will be measured with Difficulties in Emotion Regulation Questionnaire, severity of anxiety will be assessed with Beck Anxiety Inventory and attentional control will be measured with the self-report questionnaire, Attention Control Scale, and with an experimental computer-based attentional control task based on theory of visual attention. Data will be analysed using multilevel mixed-effects modelling. ETHICS AND DISSEMINATION: The study is approved by the Danish National Ethical Board, the Department of Psychology Ethical Board, University of Copenhagen and by the Danish Data Protection Agency. Study findings will be disseminated through peer-reviewed journal publications and conference presentations. The Danish Committee System on Health Research Ethics has been notified about the project. TRIAL REGISTRATION NUMBER: NCT02638363.

Client attachment and therapist feelings in the treatment of bulimia nervosa.

The relationship between client attachment and therapist postsession feelings was investigated in a randomized clinical trial of psychoanalytic psychotherapy (PPT) and cognitive behavior therapy (CBT) for bulimia nervosa. Therapists completed feeling word checklists after each session, and client attachment was assessed with the Adult Attachment Interview. A factor analysis identified 3 feeling factors, Happy/Enthusiastic, Overwhelmed/Moved, and Indifferent/Bored. Positive feelings were predominant, but PPT therapists reported more negative and fewer positive feelings than CBT therapists did. Client improvement in terms of frequency of bulimic episodes and general psychiatric distress was related to an increase in Happy/Enthusiastic feelings. Multilevel analyses indicated significant interactions between therapy type and client dismissing versus preoccupied attachment in predicting therapist negative emotional reactions. PPT therapist felt more Indifferent/Bored the more dismissing clients were, whereas CBT therapists felt more Overwhelmed/Moved the more preoccupied clients were.