"The Happiness Lab" is a popular podcast hosted by Dr. Laurie Santos, a professor of psychology at Yale University. The show explores the science of happiness and well-being, sharing research-backed insights on how to lead a more fulfilling life. Each episode features discussions on various topics related to happiness, including gratitude, relationships, and mindfulness. Listeners can expect practical tips and strategies to improve their mental health and overall happiness. The podcast often includes interviews with experts in psychology and related fields, making complex ideas accessible and engaging for a broad audience.