Bragard, I., Etienne, A.M., Faymonville, M.E., Coucke, P., Lifrange, E., Schroeder, H., . . . Jerusalem, G. (2017). A nonrandomized comparison study of self-hypnosis, yoga, and cognitive-behavioral therapy to reduce emotional distress in breast cancer patients. International Journal of Clinical and Experimental Hypnosis, 65, 189–209.
To compare the effects of self hypnosis, yoga, and cognitive-based therapy (CBT) on psychological and sleep patient outcomes
Women with non-metastatic breast cancer selected whether they wanted to participate in groups receiving CBT, self hypnosis, or yoga interventions. CBT included six weekly 90 minute group sessions led by trained psychologists. The yoga intervention included six weekly 90 minute group sessions of Hatha yoga and a DVD for use in home practice. Self-hypnosis sessions were 2 hours every two weeks for 12 weeks in small groups. The intervention included tasks and discussions inspired by CBT, with a 15 minute hypnosis exercise at the end of the session. They also received a CD with hypnosis exercises and homework assignments between sessions.
PHASE OF CARE: Multiple phases of care
Prospective, non-random, three-group trial
The majority of patient selected the hypnosis intervention. Anxiety and depression declined significantly in the yoga and hypnosis groups (p < 0.05). Fatigue and insomnia declined in the hypnosis group (p < 0.05). Most attended at least five sessions and practiced at least weekly at home. All three interventions showed medium effect sizes for change in anxiety (Cohen’s d range = 0.57-0.77).
Yoga and self-hypnosis group sessions were associated with decline in anxiety and depression. Self-hypnosis was also associated with improvement in sleep and fatigue scores.
Findings suggest that self hypnosis can be helpful to reduce anxiety, depression and insomnia in women with breast cancer. If relevant resources are available to clinicians this could be a low risk and beneficial activity for symptom management.