A mindfulness-based cognitive therapy (MBCT) program tailored for bipolar disorder was tested in 12 individuals. After 12 group sessions and at a 3-month follow-up, participants showed increased mindfulness, reduced residual depressive mood symptoms, fewer attentional difficulties, and improvements in emotion regulation, psychological well-being, positive affect, and psychosocial functioning. The findings suggest MBCT may help manage residual mood symptoms and improve overall functioning in people with bipolar disorder.
People with bipolar disorder often experience cognitive difficulties such as problems with executive functioning, even when their mood is stable. In an open pilot trial of mindfulness-based cognitive therapy (MBCT), participants reported significant improvements in executive functioning, memory, and the ability to start and complete tasks, as measured by the Behavior Rating Inventory of Executive Function and the Frontal Systems Behavior Scale. These cognitive improvements were linked to increases in mindful, nonjudgmental awareness of thoughts and feelings, but not to reductions in depression. Gains tended to fade after treatment ended, though some improvements in executive functioning persisted for three months. MBCT may serve as an adjunct to medication for improving cognition in bipolar disorder.
Individuals with bipolar disorder (BP) show abnormally positive coupling between the default mode network (DMN) and task positive network (TPN), two brain networks that are normally anti-correlated. After 12 weeks of mindfulness-based cognitive therapy (MBCT), BP participants exhibited restored negative coupling between these networks, similar to healthy controls. Supportive psychotherapy produced no significant change. The finding suggests MBCT can normalize DMN-TPN connectivity in BP.