Brain scientists extend map of fear memory formation

January 28, 2010 | Source: Physorg.com

Scientists at Emory University have extended the fear map from the amygdala to part of the brain known as the prelimbic cortex.

It was found that mice lacking a critical growth factor in the prelimbic cortex have trouble remembering to fear electric shocks. The discovery could help improve diagnosis and treatment for anxiety disorders such as post-traumatic stress disorder and phobias.