Virtually anywhere you may go in the world, the rules of etiquette dictate that you should extend the right hand, as opposed to the left, for a shake. Let’s start with the obvious: Since most people ...

Left-handed kids haven't had it easy. For many centuries, people thought that doing things with your right hand was proper & pure, while doing so with your left hand was practically a sin. It's a ...

Add Yahoo as a preferred source to see more of our stories on Google. About 10% of people in the world are left-handed. Lefties have to endure lots of little daily struggles righties might not think ...

Are there two or three forms of handedness? Most psychological studies investigating handedness have two different categories: left-handedness and right-handedness. A large-scale meta-analysis ...