The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
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
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
One in five long-term love relationships began with one or both partners being involved with others.
177
Kissing an infection-free partner is good for your teeth!
141
Men fall in love faster than women do.
32
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104