Addiction Scientist 2. Nora Volkow

An addiction scientist investigates the biological, psychological, and social factors that contribute to substance use disorders and other addictive behaviors. They study how addiction affects the brain, behavior, and overall health. Nora Volkow is a prominent addiction scientist and the director of the National Institute on Drug Abuse (NIDA). She has made significant contributions to understanding how drugs affect brain function, particularly in areas related to reward and motivation. Her research helps develop effective treatments and improve public health policies related to addiction and substance abuse.