"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It's possible you know someone who is left handed or perhaps you're a lefty. Aside from the fact that ...

Happy International Left-Handers Day! Started in 1976 by Dean R. Campbell, founder of the Left-Handers Club, today raises awareness about the everyday obstacles faced by roughly 10 per cent of the ...

Why are 90% of people right-handed and 10% left-handed? A modification of the well-known fighting hypothesis aims to explain this pattern.

It is a curious quirk of human nature that most of us prefer using our right-hand, while a minority of us, around 10 percent, prefer using their left — a ratio that has remained relatively stable ...

A study reveals that left-handed people show greater competitive drive than right-handed people, which could give them an advantage.

New research suggests left-handed people may be more competitive than right-handers, offering clues to an evolutionary advantage.

Picture this: You're signing a credit card receipt at the bank, using one of those pens attached to a short chain. As a left-handed person, you awkwardly ...

A recent study suggests that left-handed people have an advantage in competitive contexts, while righties tend to cooperate ...