Helen Fisher

Any kind of novelty or excitement drives up dopamine in the brain, and dopamine is associated with romantic love.

When you massage someone, the levels of oxytocin go up in the brain, and oxytocin is one of the chemicals that drives attachment.

Your face and head give more information about you than any other body part.

The relationship between the prefrontal cortex and the amygdala fundamentally changes with meditation.

To make a coverage decision, doesn't one have to make a medical judgment?

'Close Encounters of the Third Kind' is the best movie for a guy like me. A cerebral adventure. A moving story. A bunch of little green men.