SEASON 4, EPISODE 2: THE REMARKABLE ADOLESCENT BRAIN

In this episode, we welcome Dr. Adriana Galvan, professor of psychology at UCLA and director of the Developmental Neuroscience Laboratory. Dr. Galvan reveals how the adolescent brain is uniquely designed for growth and learning through a second wave of neuroplasticity. Dr. Galvan explains that the prefrontal cortex—responsible for emotion regulation and planning—continues developing into the early twenties. This prolonged development isn't a deficiency but an evolutionary advantage that encourages exploration and learning through experience. What adults perceive as risky behavior is actually essential trial-and-error learning that builds decision-making skills. Our conversation also explores why teenagers are intensely focused on social interactions and peers. Dr. Galvan discusses how neuroscience has informed legal considerations around adolescent responsibility. Finally, she presents a more nuanced take on recent narratives about youth mental health issues. Throughout the episode, Dr. Galvan presents adolescence as a vital, purposeful developmental stage necessary for becoming capable adults. This discussion offers valuable insights for parents, educators, and policymakers interested in understanding the remarkable adolescent brain.