20/03/2026
🤍 Trauma can be passed across generations — but so can healing 🤍
Research suggests there are multiple pathways through which trauma may influence future generations.
One pathway is through relational and behavioural patterns. Trauma can shape attachment styles, emotional regulation, coping strategies, communication patterns, and beliefs about safety, trust, and self-worth. These patterns often develop within relationships and environments, and children can internalise them over time.
Researchers have also explored biological pathways, particularly through epigenetics. Epigenetics refers to changes in how genes are expressed without altering the DNA itself. Chronic or severe stress can influence how certain genes related to the body’s stress response are activated, including those involved in cortisol regulation and threat detection.
🌱 Importantly, these effects are not fixed. Our biology continues to respond to our environment throughout life.
🌱 Supportive relationships, safe environments, community connections, and therapeutic support can help regulate the nervous system and reshape how stress responses are carried forward 🤝
🌱 In other words, while trauma can influence patterns and biology, healing environments and experiences can influence what gets passed on too 🌿