In 2025, several psychology studies aimed at understanding left-handedness were published. Here are the major takeaways from them.

Left-handedness and certain neurological disorders could go hand-in-hand, a new study revealed, though the researchers and others acknowledged potential limitations. While about 10% of people in the ...

Extraversion: People with high extraversion scores are more social, and people with low extraversion scores are more ...

An estimated 10% of people in the world are left-handed — and suffer from a societal bias than spans back centuries. Now, a new study published in the journal Psychological Bulletin has more bad news ...

For decades, popular wisdom has held that left-handed people have a natural edge when it comes to creativity. But, according to new research from Cornell University, the link between left-handedness ...

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 ...

Left-handedness has always been something of a mystery. If you’re among the roughly 10 percent of the population that favors their left hand, you’ve probably heard all kinds of theories about your ...

"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 ...