When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
456
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
When dragonflies mate, their tails form a love heart.
22
Parents receive 1 out of every 5 Valentines.
20
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39