Condition: Stress Disorders, Post-Traumatic · Sponsor: University of Groningen
The aim of this study is to increase understanding of the effectiveness and efficiency of psychological treatment for adult patients with posttraumatic stress disorder -PTSD- and to make it more personalized. Key questions: 1. Which predictors of treatment success influence treatment outcome of patients with PTSD who receive the three psychotherapeutic treatments investigated in this study? 2. Which specific moderators can be identified with regard to the different psychotherapies (Eye Movement Desensitization and Reprocessing -EMDR-; Prolonged Exposure -PE-; and Interpersonal Psychotherapy -IPT- in the second phase)? 3. In patients with PTSD, does offering another proven effective form of trauma-focused psychotherapy (PE after EMDR, or EMDR after PE) improve symptoms following insufficient response to a first trauma-focused treatment? 4. Is switching from a trauma-focused therapy to a non-trauma-focused treatment (IPT) a more effective strategy for dealing with non-response to a first proven effective psychotherapeutic treatment compared to switching to another trauma-focused therapy? 5. Are there differences in treatment tolerance and differences in dropout rates between PE, EMDR and IPT? Secondary goals: * Investigating the extent to which therapist allegiance to a specific therapy method affects outcomes; * Investigating whether the quality of therapy implementation or the treatment integrity ('adherence/ competence') affects treatment outcomes; * Investigating how mu…
This description comes directly from the study's public registry record.
Maarten K van Dijk, PhD · +31 0570-604000 · m.vandijk@dimence.nl
Dominique Jonkers, Master · +31 038-4692300 · d.jonkers@dimence.nl
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| Dimence | Deventer, Netherlands | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06279598