The Amygaloids…making music and repairing memories

From the MIT Technology Review, the story is here. Money quote:

a growing army of like-minded researchers have marshaled a pile of data to argue that we can alter the emotional impact of a memory by adding new information to it or recalling it in a different context. 

I suppose learning that the C+ you scored on the final exam was actually the best grade in the class would change a bad memory into a good one…