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 ...

"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 ...