Bipolar disorder with comorbid anxiety disorders: impact of comorbidity on treatment outcome in cognitive-behavioral therapy and psychoeducation

Background Comorbid anxiety disorders are extremely prevalent in bipolar disorder (BD) and have substantial impact on the course of illness. Limited evidence regarding treatment factors has led to a renewal of research efforts examining both the impact of treatments on comorbid anxiety and the impact of comorbid anxiety on treatments. The current study examines the impact of comorbid anxiety disorders on response to two psychosocial interventions for BD.