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

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

Throughout most of history up until a few decades ago, left-handedness was looked down on, discouraged and quite literally demonized. However, that doesn’t stop many lefties today from taking pride in ...

Left-handers may have competitive advantage over right-handed people - Sharper appetite for challenge observed among ...

MINNEAPOLIS — What do Lebron James, David Bowie and Bill Gates all have in common? They're left-handed. While they're a minority of the population, they're not alone. So why are we right- or ...

Left-handers are more competitive than right-handers, according to a new study published in the journal Scientific Reports. The findings may help explain why left-handedness has persisted throughout ...

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 ...

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 ...