Scientists uncover the neural basis of confidence in the rat brain
Life is a series of decisions, ranging from the mundane to the monumental. And each decision is a gamble, carrying with it the chance to second-guess. Did I make the right turn at that light? Did I choose the right college? Was this the right job for me?
'Dimmer switch' for mood disorders discovered
Researchers at University of California, San Diego School of Medicine have identified a control mechanism for an area of the brain that processes sensory and emotive information that humans experience as "disappointment." http://medicalxpress.com/news/2014-09-dimmer-mood-disorders.html