Helen Fisher Quotes:
Ocupation: Researcher
Life: b. 1947
Blushing is thought to be linked to increased levels of norepinephrine in the brain, which may be associated with romantic feelings. It signals that we are interested and excited, which is attractive to men.
source: "Summer Looks Guys Will Go Gaga For". The Cosmopolitan Interview, www.cosmopolitan.com. July 11, 2005. 
topic: Men, Feelings, Brain, Romantic Feelings
