Daniel Z. Lieberman, M.D., is a distinguished clinical professor of psychiatry at George Washington University and a renowned expert in behavioral neuroscience. He has published extensively on the neurochemical underpinnings of human behavior, focusing particularly on dopamine and its role in motivation, addiction, and decision-making. Lieberman’s work bridges the gap between complex neurological processes and everyday human experiences, making his insights accessible to a wide audience. His expertise in neurobiology has contributed to better understanding of how brain chemistry shapes our actions, emotions, and societal interactions.

Lieberman is also a successful author, known for translating scientific knowledge into engaging, relatable content for general readers. His book Dopamine offers readers a deep dive into the brain’s reward system, explaining how dopamine drives both human ambition and risk-taking behavior. Through his academic and literary contributions, Lieberman helps shed light on how our brain chemistry affects our thoughts, decisions, and life choices.