Terry Gross interviews Judith Geisel on Fresh Air.
Geisel is a professor of psychology at Bucknell University, where she studies how addictive drugs work on the brain. Her new book is Never Enough: The Neuroscience and Experience of Addiction.”
She reviews the neurobiology of addiction and what happens to the brain when certain substances are ingested into the body. Please listen to the interview using the link below for more information: