James Kimmel, Jr., is a lecturer of psychiatry at the Yale School of Medicine, a lawyer, and the founder and co-director of the Yale Collaborative for Motive Control Studies. He is the creator of The ...

Are you a lifelong sweet tooth (a sugar addict)? Can’t finish a meal without something sweet to top it off? Does your stomach have a “reserve tank” purely for sweets? Me too. I could be completely ...

'Nightline' follows Denver students recovering from substance abuse. At 5280 High School in Denver, the morning bell gives way to a different kind of assembly for the first day of school. The students ...

Are cookies and chips the new cigarettes? And soda, breakfast cereals and ice cream the new opioids? In his new book, “Diet, Drugs, and Dopamine: The New Science of Achieving a Healthy Weight” ...