It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
40% of people who are rejected in romantic love slip into clinical depression.
72
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Wearing red increases attraction.
30
Women rate men more attractive if other women are looking and smiling at him.
17
One in five long-term love relationships began with one or both partners being involved with others.
177
Men fall in love faster than women do.
32