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
Women rate men more attractive if other women are looking and smiling at him.
17
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Raj from the Big Bang Theory is married to Miss India.
11
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Yawns are more contagious among people with closer relationships.
163