Trial reportJMIR mental health2025
Intrusive Memory Frequency and Related Inner Tension Following Dialectical Behavior Therapy or Cognitive Processing Therapy for Posttraumatic Stress Disorder: An e-Diary Study.
Trial report in JMIR mental health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- From trigger to response: an ecological momentary study of intrusive memory sequences in PTSD and complex PTSD.European journal of psychotraumatology · 2026Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Intrusive memories are a core symptom of posttraumatic stress disorder (PTSD), yet their retrospective assessment is prone to biases, making real-time methods such as e-diaries essential. While trauma-focused treatments target intrusive symptoms, their efficacy has not yet been evaluated using real-time assessments. Objective: This study aimed to use e-diaries to assess and compare the effects of dialectical behavior therapy for PTSD (DBT-PTSD) and cognitive processing therapy (CPT) on intrusive memories and related inner tension in a large sample of women with childhood abuse-related PTSD and co-occurring borderline personality disorder (BPD) symptoms. Methods: In a multicenter randomized controlled trial, 193 women with PTSD related to childhood sexual or physical abuse and at least 3 BPD criteria were randomized to receive either DBT-PTSD or CPT. e-Diary assessments were conducted at 3 time points: before treatment, after 6 months, and after 12 months of therapy. At each time point, participants reported intrusive memories and related inner tension over 5 consecutive days using an event-based design. Results: Both intrusive memories and related inner tension decreased significantly over time (intrusions: ß=-0.53, P<.001; inner tension: ß=-0.15, P<.001). While reductions in intrusion frequency did not differ significantly between treatment groups (ß=0.05, P=.45), DBT-PTSD was associated with significantly greater reductions in intrusion-related inner tension compared with CPT (ß=-0.16, P<.001). Conclusions: This study provides the first real-time evaluation of trauma-focused PTSD treatments using e-diaries in daily life. Both interventions were associated with reduced intrusion frequency, while DBT-PTSD showed greater reductions in associated emotional distress-potentially reflecting its emphasis on emotion-regulation strategies and distress tolerance, which may be particularly relevant for individuals with comorbid BPD symptoms. These findings highlight the value of e-diaries for capturing treatment-related symptom change in ecologically valid contexts.
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