How do we regulate our emotions? The answer is surprisingly simple: by thinking about them. The prefrontal cortex allows each of us to contemplate his or her own mind, a talent psychologists call metacognition. We know when we are angry; every emotional state comes with self-awareness attached, so that an individual can try to figure out why he's feeling what he's feeling. If the particular feeling makes no senseโif the amygdala is simply responding to a loss frame, for exampleโthen it can be discounted. The prefrontal cortex can deliberately choose to ignore the emotional brain.
Jonah Lehrerthere simply is no way to describe the past without lying. Our memories are not like fiction. They are fiction.
Jonah LehrerJust because an idea is true doesn't mean it can be proved. And just because an idea can be proved doesn't mean it's true.
Jonah Lehrer[It's] troubling because it reminds us how difficult it is to prove anything. We like to pretend that our experiments define the truth for us. But that's often not the case. Just because an idea is true doesn't mean it can be proved. And just because an idea can be proved doesn't mean it's true. When the experiments are done, we still have to choose what to believe.
Jonah Lehrer