This interview podcast features a conversation with Dr. Terrie Moffitt, a psychologist involved in the Dunedin Longitudinal Study. The discussion centers on the study's findings regarding biological aging, specifically the Dunedin PACE test, which measures the rate of biological aging using biomarkers and DNA methylation. Dr. Moffitt explains how this test differs from other "aging clocks" due to its longitudinal nature, tracking biological changes over time. The podcast also explores factors influencing biological aging, such as smoking and childhood adversity, and discusses potential interventions like dietary changes to slow down the aging process. The study's long-term data collection, spanning decades, provides unique insights into the interplay between genetics, life experiences, and the aging process.
