ArticleScientific reports2025
From trauma to resilience: psychological and epigenetic adaptations in the third generation of holocaust survivors.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Transgenerational transfer of genocidal trauma: a systematic review and meta-analysis.Frontiers in psychiatry · 2025Pooled it
- Eating attitudes and trauma in third-generation holocaust survivors.Frontiers in psychology · 2026Article
- The long shadow of 9/11: Mental health outcomes in adult children of World Trade Center Responders with PTSD.PLOS mental health · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The transmission of trauma across generations, particularly among descendants of Holocaust survivors, presents a complex interplay of psychological and epigenetic adaptations. This study explored the long-term impacts of Holocaust trauma on the third and fourth generations, focusing on the quality of social-emotional ties and psychopathology, as well as the epigenetic variation in the oxytocin system, the Hypothalamic-Pituitary-Adrenal (HPA) stress axis, and the Sympathetic Nervous System (SNA). Involving 371 participants, including 186 third- and fourth-generation descendants of Holocaust survivors (54.8% women, mean age = 29.67), we employed DNA methylation analysis of saliva samples to uncover these dynamics. Our findings revealed that descendants exhibited significantly lower general attachment avoidance, and a DNA methylation pattern associated with stronger activation of the oxytocin system, indicating enhanced social bonding and social emotion regulation. Conversely, they showed distinct DNA methylation patterns in CRH, CRHBP, FKBP5, and NR3C1 genes linked to increased HPA axis activation and more pronounced stress reactivity. Despite the presence of these two DNA methylation patterns, no elevated levels of psychopathology were observed. Our results highlight the dual nature of trauma transmission, with descendants displaying both vulnerabilities and resilience. While stronger oxytocin system activation may support social cohesion and stress reduction, stronger HPA axis reactivity could ensure sustained vigilance and preparedness. Our findings thus underscore the intricate balance between genetic, epigenetic, and environmental factors in shaping resilience and offer insights into the potential for long-term growth following inherited trauma.
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