A staggering 90% of humanity, regardless of culture and location, is right-handed. New study looks at how this can be.

Nine out of ten people favor their right hand. They write with it, eat with it, throw with it, greet strangers with it, and ...

10.6 percent of people are left-handed, and while handedness is first and foremost a motor preference, there are many ideas about other abilities or preferences that handedness may or may not affect.

A recent study suggests that left-handed people have an advantage in competitive contexts, while righties tend to cooperate better. Thank “evolutionarily stable strategy” for the mix. A study ...

For most of human history, being left-handed was treated as a flaw, a bad omen, or worse. The Latin word for left, "sinister, ...

Dear Dr. Morris: I recently read somewhere that left-handed people have stronger tendencies toward violence and violent behavior, that more criminals are left-handed than right-handed. I found this ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

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 ...

We’ve all heard the whispers. Those southpaws among us supposedly have some kind of secret intellectual edge. From Leonardo da Vinci sketching with his left hand to Einstein supposedly jotting down ...