News tagged with evolution and human behavior

Eat your greens to improve your looks

Getting your five a day will do more for your looks than a sun tan according to scientists who have found that our appearances really do prove that you are what you eat.

Jan 10, 2011
4.7 / 5 (16) 4

Strangers influence our dating preferences

Many people like to think they have discriminating tastes when it comes to romantic interests. An Indiana University study, however, found that men and women are greatly influenced not only by what their friends think of ...

Jun 07, 2010
4.3 / 5 (8) 1

A Serious Question: Why Do We Laugh?

( -- Not surprisingly, Robert Lynch begins his research paper "It's Funny Because We Think It's True: Laughter is Augmented by Implicit Preferences" with a joke. Not his joke, but one taken from a ...

Oct 14, 2009
3.3 / 5 (8) 3