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
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
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
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
-2
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130