Research Summary
Children whose parents have a history of antisocial behaviour—such as aggression or rule-breaking—are at greater risk of developing similar problems. Dr. Amélie Petitclerc, Canada Research Chair in the Prevention of Child Behaviour Problems, is working to understand why these patterns continue across generations and what can help break the cycle.
She and her research team are drawing on genetic data, administrative records, and detailed, long-term studies of families to explore both risk and resilience when it comes to antisocial behaviours. They are studying children’s development from conception to adulthood to learn how genetic and environmental factors interact to shape behaviours. By focusing on real-world needs identified by service users and providers, their research will improve prevention programs for children in higher-risk families. Overall, their work will help to reduce violence, improve health and well-being, and address social inequities.