Podcasts
Living Without Fear
Fri, 12/17/2010 - 9:43am
View Sample
FREE Email Newsletter Bioscience Technology Daily
Doctors at University of Iowa have been studying a female patient they call "SM" for more than 20 years. SM has a damaged amygdala, a part of the brain. As a result, she doesn't experience fear. Daniel Tranel explains what doctors have learned about fear from SM, and how that information might be useful.