Between Struggle and Strength: A Rapid Review of Dual-Trauma Couples
Bibliographic record
Abstract
Although several studies have shown that one person's trauma is associated with romantic relationship difficulties for both partners in adulthood, most have overlooked the particularity of dual-trauma couples, in which both partners have experienced traumatic experiences. This rapid review investigated the dynamics and challenges within dual-trauma couples. A rapid review methodology was employed to consolidate and evaluate existing knowledge in this field. Fifteen empirical research studies meeting the inclusion criteria were identified through a comprehensive search across multiple databases, including CINAHL, Family Studies Abstracts, PsycInfo, PubMed, Google Scholar, Web of Science, and Dissertations and Theses Global. Studies included encompassed different methodological approaches. The review focused on studies explicitly addressing dual-trauma couples, excluding those examining secondary trauma or broader impacts of trauma on couples without a specific analysis of dual-trauma dynamics. Key findings revealed a comprehensive understanding of the complexities faced by these couples, including relationship dynamics, communication patterns, psychological impacts of trauma, and factors influencing relationship satisfaction. The review showed that despite facing significant challenges, dual-trauma couples demonstrate remarkable strengths and resilience, emphasizing the importance of open communication and mutual support in coping with past traumas. The review underscored the need for tailored interventions and trauma-informed care to address the unique needs of dual-trauma couples. Through a focused exploration of existing literature, this review provides valuable insights for clinicians, researchers, and professionals working in the field of trauma and relationships, aiming to enhance understanding and support for these vulnerable couples.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.009 | 0.042 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.004 | 0.004 |
| Bibliometrics | 0.020 | 0.020 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.004 | 0.006 |
| Open science | 0.002 | 0.003 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".