Joanna Schaffhausen wields a mean scalpel, skills she developed in her years studying neuroscience. She has a doctorate in psychology, which reflects her long-standing interest in the brain―how it develops and the many ways it can go wrong. Previously, she worked as a scientific editor in the field of drug development. Prior to that, she was an editorial producer for ABC News, writing for programs such as World News Tonight, Good Morning America, and 20/20. She lives in the Boston area with her husband, daughter, and an obstreperous basset hound named Winston.