Clinicians' perspectives of interfering behaviors in the treatment of anxiety and obsessive-compulsive disorders in adults and children.

Patient behaviors that may interfere with the process and outcome of therapy have been examined in the context of dialectical behavior therapy, but no measures exist to systematically characterize patient (or caregiver) treatment interfering behaviors (TIBs) in cognitive behavioral therapy (CBT) for anxiety disorders and obsessive-compulsive disorder (OCD). Accordingly, the primary aims of this study were to develop preliminary measures of TIBs, asking clinicians who provide CBT for anxiety disorders and/or OCD to adults and/or children to retrospectively reflect on the presence of TIBs in a recent patient (or caregiver of a child patient). These measures assessed the presence of 27 adult patient and 34 caregiver behaviors that may have interfered with treatment. Clinicians were also asked to rate their perception of treatment outcome (i.e. patient symptom improvement). Clinicians' ratings of overall interference with treatment were correlated with their perception of improvement, such that more treatment interference was associated with less symptom reduction. Interference with exposure completion, the process of therapy sessions, and attendance to therapy sessions emerged as potentially important behaviors to assess for in anxiety disorder/OCD treatment. Implications and directions for future research are discussed.