When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
One in five long-term love relationships began with one or both partners being involved with others.
177
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Historically, sweat has been an active ingredient in perfume and love potions.
309