Jealousy can even be good for love. One partner may feel secretly flattered when the other is mildly jealous. And catching someone flirting with your beloved can spark the kind of lust and romance that reignites a relationship.

You can really get poked in the back and not feel it very much, but just a feather around your lips and you really do feel it.

Psychologists maintain that the dizzy feeling of intense romantic love lasts only about 18 months to-at best-three years

You know, when you've been dumped, the one thing you love to do is just forget about this human being, and then go on with your life - but no, you just love them harder.

There is more and more data indicating that there is a biological basis to your political views.

Women apparently are quite drawn to men who have differences rather than similarities in their histocompatibility system. They pick it up by smell, and they can pick it up from kissing.

I was married and divorced at 23.