Women like signs of money and education - things that indicate that not only is this guy going to have some resources, but he's also willing to share them.

Experiences shape the brain, but the brain shapes the way we view experiences, too.

You've got to remember that men are men and women are women. And although a lot of similarities, there are some real differences.

The Great Depression of the 1930s saw more American unmarried women working from nine to five, mostly in repetitive, boring, subordinate, dead-end jobs. But the number of working women doubled between 1870 and 1940. During World War II it doubled once again.

Why do we feel jealousy? Therapists often regard the demon as a scar of childhood trauma or a symptom of a psychological problem. And it's true that people who feel inadequate, insecure, or overly dependent tend to be more jealous than others.

Good-looking people are always looking for other good-looking people.

Romantic love allows you to focus mating energy. Attachment sustains that relationship as long as necessary to raise your baby.