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Web-Based Cognitive Behavioral Therapy Blended With Face-to-Face Sessions for Major Depression: Randomized Controlled
Shigetsugu Nakao1, Atsuo Nakagawa1,2,3,4,5, Yoshiyo Oguchi6
1Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan.
Web-based cognitive behavioral therapy (CBT) blended with face-to-face sessions effectively reduced depressive symptoms in patients with major depression unresponsive to medication. This blended approach offers a promising, potentially more accessible alternative to traditional therapy.
Area of Science:
- Psychiatry and Behavioral Sciences
- Digital Health
- Clinical Psychology
Background:
- Cognitive Behavioral Therapy (CBT) shows efficacy comparable to antidepressants for major depression.
- Challenges exist in therapist availability and cost-effectiveness for traditional CBT.
- Antidepressant-resistant depression requires innovative treatment strategies.
Purpose of the Study:
- To evaluate the effectiveness of a blended Web-based CBT intervention.
- To assess if reduced therapist time in blended CBT impacts outcomes for major depression.
- To determine efficacy in patients unresponsive to antidepressant medications.
Main Methods:
- A 12-week randomized controlled trial comparing blended CBT to a waiting list.
- Participants with major depression and antidepressant resistance were included.
- Blended CBT involved a Web-based program with reduced face-to-face therapist sessions.
Main Results:
- Blended CBT significantly alleviated depressive symptoms compared to the waiting list group (P<.001).
- Depression symptom reduction in the blended CBT group was sustained at 3-month follow-up.
- The intervention utilized approximately two-thirds of the therapist contact time of conventional CBT.
Conclusions:
- Blended Web-based CBT is effective in reducing depressive symptoms in major depression patients unresponsive to antidepressants.
- This approach offers a potentially more accessible and cost-effective treatment option.
- Further research with larger samples and active controls is warranted.
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