A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Wearing red increases attraction.
30
40% of people who are rejected in romantic love slip into clinical depression.
72
Men fall in love faster than women do.
32
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
Anuptaphobia is the fear of staying single.
11
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23