Eye Movement Desensitization and Neurocognitive Functioning in PTSD Patients
Author Information
Author(s): Susanty Eka, Sijbrandij Marit, Srisayekti Wilis, Suparman Yusep, Huizink Anja C.
Primary Institution: Universitas Jenderal Achmad Yani, Cimahi, Indonesia
Hypothesis
EMDR participants would show more improvements in neurocognitive functioning at one month and three months following treatment compared to retrieval-only participants.
Conclusion
Both EMD and retrieval-only treatments improved neurocognitive functioning in PTSD patients, but there were no significant differences between the two methods.
Supporting Evidence
- Both EMD and retrieval-only groups showed improvements in neurocognitive tests over time.
- Statistical analysis revealed no significant differences in outcomes between the two treatment groups.
- Participants in both groups had significant reductions in PTSD symptoms.
Takeaway
This study looked at how a therapy called Eye Movement Desensitization helps people with PTSD think better. It found that both this therapy and a simpler method helped, but one didn't work better than the other.
Methodology
Adult PTSD patients were randomized into EMD or retrieval-only groups, with assessments at multiple time points using various neurocognitive tests.
Potential Biases
Variability in therapist expertise could affect results.
Limitations
The study may have been underpowered to detect smaller differences, and the same tests were used repeatedly, which could lead to practice effects.
Participant Demographics
Majority were female (91.2%), with a mean age of 25.43 years.
Statistical Information
P-Value
p=0.64
Confidence Interval
95% CI -3.52 to 3.20
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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