Zhang, Y., Feng, B., Xie, J., Xu, F., Chen, J. · Journal of Traditional Chinese Medicine · 2011
Total IES-R scores and questionnaire scores in both groups after treatment were much lower than before treatment (P<0.01); the treatment group (CBT plus acupoint stimulation) showed better results than the control group (CBT alone).
Picture a survivor of a devastating earthquake, already receiving standard trauma counseling but still struggling months later. If adding acupoint stimulation to existing therapy continues to boost outcomes, disaster response programs could build it into standard CBT protocols as a low-cost add-on that, once taught, survivors can keep using on their own between counseling sessions — potentially helping people recover faster in the chaotic, resource-strapped aftermath of a natural disaster where counselor time is the scarcest resource.
Since adding acupoint stimulation to CBT outperformed CBT alone, the mechanistic question worth chasing is whether the added benefit comes with an added physiological signature — lower cortisol, better HRV, or reduced inflammatory markers — beyond what CBT alone produces, which would support acupoint stimulation as an active biological ingredient rather than simply more attention or more sessions. A larger trial in a different disaster-survivor population, with these biomarkers and a longer follow-up tracking sleep and general health, would extend this finding.
| Design | Randomized trial |
|---|---|
| Participants | 91 people |
| Population | 91 PTSD patients from the Wenchuan earthquake in China |
| Comparison group | cognitive-behavior therapy alone (n=24) vs cognitive-behavior therapy plus acupoint stimulation (n=67) |
| Outcome measures | Chinese version of the Impact of Event Scale-Revised (IES-R), self-compiled post-traumatic psychological condition questionnaire |
| Journal | Journal of Traditional Chinese Medicine |
| Year | 2011 |
| Country | China |
| Language | English |
| Method | EFT / tapping |
| Publication type | Study / trial |
| Verification | ✓ Confirmed against the primary source |
Zhang, Y., Feng, B., Xie, J., Xu, F., & Chen, J. (2011). Clinical Study on Treatment of the Earthquake-caused Post-traumatic Stress Disorder by Cognitive-behavior Therapy and Acupoint Stimulation. Journal of Traditional Chinese Medicine. https://doi.org/10.1016/s0254-6272(11)60014-9
This record is part of the Tapping Evidence Base — an openly-sourced, fully-referenced directory of the research on EFT/tapping. Explore more studies on PTSD & Trauma · Other Physical Conditions
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