Internet Therapy for PTSD
Author Information
Author(s): Knaevelsrud Christine, Maercker Andreas
Primary Institution: Treatment Center for Torture Victims, Berlin, Germany
Hypothesis
The study aimed to evaluate the efficacy of an internet-based therapy for PTSD and the quality of the online therapeutic relationship.
Conclusion
Internet-based therapy for PTSD is effective, with significant symptom reduction and a positive therapeutic alliance.
Supporting Evidence
- PTSD severity and other symptoms significantly improved for the treatment group.
- Patients in the treatment group showed greater reductions in depression and anxiety compared to the control group.
- High ratings of the therapeutic alliance were reported, indicating a positive online relationship.
Takeaway
This study shows that therapy over the internet can help people with PTSD feel better and build a good relationship with their therapist, just like in-person therapy.
Methodology
The study involved 96 patients randomly assigned to either internet-based cognitive behavioral therapy or a waiting list control group, with assessments at baseline, post-treatment, and 3 months later.
Potential Biases
Strict exclusion criteria may have led to a biased sample.
Limitations
The sample was predominantly female and better educated than the general population, which may limit generalizability.
Participant Demographics
Participants were aged 18-68, with an average age of 35; 90% were female.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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