Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
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
Historically, sweat has been an active ingredient in perfume and love potions.
309
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
Women rate men more attractive if other women are looking and smiling at him.
17
Raj from the Big Bang Theory is married to Miss India.
11
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23