The episode discusses epigenetics, the study of how environmental factors can impact gene expression, and its role in addiction and recovery. It emphasizes the importance of researching the root causes of addiction rather than just focusing on the end result.
The speaker discusses the importance of understanding what causes someone to turn to drugs or alcohol in the first place, rather than just focusing on their rock bottom moment. She also shares personal experiences with addiction in her family.
The interplay between genetics, epigenetics, and environmental factors affects addiction risk. While genetics account for about half of the risk, epigenetics can exacerbate the issue over time.