The Science of Intergenerational Trauma

Trauma does not always end with the person who experiences it. Recent cutting-edge studies show that extreme stress can leave biochemical ‘sticky notes’ on our DNA. These tiny epigenetic tweaks not only play a role in how our bodies respond to danger but also could be passed down to generations. When war, displacement, or abuse alters stress-response genes, a child can inherit a nervous system already tuned to hyper-vigilance, shaping lifelong health and behaviour.

In this talk, Dr Jeffrey DeMarco unpacks the science behind intergenerational trauma, showing why biology is not destiny. Drawing on fieldwork with families across seven countries, he explains how positive relationships, safe digital spaces, and evidence-based interventions can ‘rewrite’ these harmful patterns before they ripple onwards.

Doors open at 6:30pm, Last entry at 7pm, talk starts at 7:30pm - come down early to grab a good seat!

Follow us on IG @seedtalks

Dr Jeffrey DeMarco is a Senior Technical Advisor for Protecting Children from Digital Harm at Save the Children UK. He is also a chartered forensic psychologist, frequently lectures on trauma at Middlesex University. His research and policy works bridge psychology with technology and child protection, where most recently, he led a nine-nation digital-resilience programme. He has spoken before the European Commission, Europol, and UNICEF on online harms, radicalisation, and the experience of trauma. His ideas have been featured in his TEDx RoyalHolloway talks “The Importance of Trust” and his podcast “Privacy Talks” (2025).

This talk is 16+. All under 18s must be accompanied by an adult, and all under 25s may require government issued photo ID to gain entry.

For accessibility requirements, please contact the venue with any accessibility requirements before booking. Spaces may be limited and will be sold on a first come first served basis.You can call: 0121 693 2248 (Mon-Fri 9.30am-6pm & Sat/Sun 12-6pm) or email [email protected] with your access requirements and the show you wish to see in order to make a booking. Disabled Access is available by lift.

A £1 venue restoration levy is added to each ticket, paid directly to our venue to be reinvested in the running of the space

Testimonials from our guests

⭐ Great events, amazing speakers on important topics, would recommend! - Scott F

⭐ Expertly run, talks are always super informative and a lot of fun! Couldn’t recommend these enough! 5 star. - Owen S

⭐ Engaging talks on lots of enriching & inspiring topics. Completely recommend Seed Talks for anyone looking to learn something new in an accessible way! - Colette F

Event Venue & Nearby Stays

The Glee Club Glasgow, 11 Renfrew Street, Glasgow, United Kingdom

Concerts, fests, parties, meetups - all the happenings, one place.

Get App