When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Parents receive 1 out of every 5 Valentines.
20
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The left ear is more responsive to words of love and emotion whispered into it than the right.
40