Reductions in posttraumatic stress disorder re-experiencing frequency from repetitive transcranial magnetic stimulation combined with Cognitive Processing Therapy.
Jordan Petry, Noureen Hoq, Likhita Kapadam et al.
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In 30 seconds
This randomized controlled trial investigated the effects of low-frequency repetitive Transcranial Magnetic Stimulation (rTMS) combined with Cognitive Processing Therapy (CPT) on PTSD symptoms in post-9/11 military veterans. The study found that rTMS + CPT significantly reduced the frequency of re-experiencing symptoms compared to sham rTMS + CPT, with sustained effects observed from session 9 through 6 months post-treatment.
Key findings
- rTMS + CPT led to significantly greater reductions in re-experiencing frequency compared to sham + CPT.
- The significant treatment effect was sustained from session 9 through the 6-month follow-up.
- No significant effects were observed for other PTSD symptom clusters.
Why it matters
Understanding the specific effects of rTMS on PTSD symptom clusters can help clinicians tailor treatments for better patient outcomes, particularly in addressing re-experiencing symptoms that significantly impact quality of life.