Brain & Society
Nicole Lewellyn Schramm-Sapyta is associate professor of the practice in the Duke Institute for Brain Sciences. Her work examines drug addiction, a complex disease with genetic, psychological and societal causes and consequences. She has worked in rodent models for many years, examining the neurobiological bases of vulnerability. She have shown that adolescence is one factor in determining vulnerability: adolescent drug takers are less susceptible to the negative (use-limiting) effects of drugs of abuse, such as hangover. Furthermore, adolescents are, in some cases, more susceptible to the rewarding effects (such as the “high”). However, the most vulnerable adolescents are those who have underlying psychopathology, such as anxiety and depression.
More recently, she has become interested in the goal of eliminating the stigma attached to addiction. Through education and outreach, everyone can understand that no one takes drugs with the intention of becoming addicted, and that the currently available treatments can go a long way to improving the lives of people with addiction. She also examines these issues in the context of the criminal justice system and other available resources.