Join Dr. Mark Gold in this compelling conversation with Dr. Linda Cottler, a trailblazing epidemiologist whose groundbreaking work has transformed our understanding of addiction, psychiatric comorbidity, behavioral health, and drug surveillance.From her early days in nursing to leading the landmark Epidemiological Catchment Area (ECA) study, Dr. Cottler has shaped the field through rigorous research, mentorship, and innovation. Discover how her work revealed critical links between nicotine dependence and depression, helped establish gambling disorder as a recognized behavioral addiction, and emphasized the role of trauma and environment in addiction vulnerability.Learn about the National Drug Early Warning System (NDEWS)—a cutting-edge, community-driven initiative that delivers real-time data on emerging drug trends, including fentanyl adulterants, stimulant resurgence, and ketamine use disorder. Dr. Cottler’s insights into youth behavioral addictions, video gaming, and the evolving landscape of substance use offer a powerful call to action for prevention and public health.Subscribe for more expert conversations on addiction, mental health, and epidemiology.