Cognitive hypnotherapy for depression: an empirical investigation

Area of Science:

• Psychology
• Psychotherapy Research
• Clinical Psychology

Background:

• Depression is a prevalent mental health condition with significant impact.
• Cognitive-behavioral therapy (CBT) is an established treatment for depression.
• The efficacy of integrating hypnosis with CBT, known as cognitive hypnotherapy (CH), requires further investigation.

Purpose of the Study:

• To compare the effectiveness of cognitive hypnotherapy (CH) against cognitive-behavioral therapy (CBT) alone for treating depression.
• To evaluate the impact of CH on depression, anxiety, and hopelessness.
• To assess the long-term maintenance of treatment effects.

Main Methods:

• 84 individuals diagnosed with depression were randomly assigned to either CH or CBT treatment groups.
• Treatment duration was 16 weeks.
• Outcomes were measured using Beck Depression Inventory, Beck Anxiety Inventory, and Beck Hopelessness Scale at the end of treatment and at 6- and 12-month follow-ups.

Main Results:

• Both CH and CBT groups showed significant improvement from baseline depression scores.
• The CH group demonstrated significantly greater reductions in depression, anxiety, and hopelessness compared to the CBT group.
• Effect sizes indicated CH yielded 6% greater reduction in depression, 5% in anxiety, and 8% in hopelessness over CBT, with effects maintained at follow-ups.

Conclusions:

• Cognitive hypnotherapy (CH) is a highly effective treatment for depression, showing superior outcomes to CBT alone.
• CH meets the American Psychological Association's criteria for a 'probably efficacious' treatment for depression.
• The study provides strong evidence for CH as a valuable therapeutic option for individuals with depression, anxiety, and hopelessness.