Couples' personalities converge over time to make partners more and more similar.
235
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
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 single biggest predictor of love is proximity.
30
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
One in five long-term love relationships began with one or both partners being involved with others.
177
Two in five people in the world marry their first love.
270