At the core of relational vs. non-relational post-traumatic stress disorders: Distinct profiles of dissociative and emotion regulation mechanisms.
Marco Cavicchioli, Sara Masoumi, Cesare Maffei et al.
✦ AI-curated · Sources linked
In 30 seconds
This meta-analysis examined the differences in dissociative and emotion regulation mechanisms among individuals with complex PTSD (CPTSD), relational PTSD (PTSD-R), and non-relational PTSD (PTSD-NR). The analysis included 189 studies and found that dissociation was a significant factor in CPTSD/DESNOS and PTSD-R, while aversive cognitive perseveration was more prominent in PTSD-NR. The study highlights the need for differentiated treatment approaches.
Key findings
- Dissociation was a key psychopathological dimension for both CPTSD/DESNOS and PTSD-R.
- Aversive cognitive perseveration mechanisms had a larger pooled effect size in PTSD-NR than dissociation.
- CPTSD/DESNOS, PTSD-R, and PTSD-NR groups were distinguishable by levels of dissociation and adaptive emotion regulation deficits.
Why it matters
Understanding the distinct profiles of dissociation and emotion regulation in different PTSD subtypes can inform more effective, tailored treatment strategies, enhancing patient outcomes in trauma-related conditions.