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 ...

"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 ...

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

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 ...

About 10.6% of humans are left-handed (Papadatou-Pastou et al., 2020) – but what about animals? Here are 7 surprising facts about the science of left-handedness in animals. Initially, scientists ...

A sweeping review of more than a century’s research upends the popular notion that left-handers are naturally more creative. Cornell psychologist Daniel Casasanto’s team sifted nearly a thousand ...

From minimal access to left handed tools like scissors, to even the building of infrastructure with only right handed people in mind, many left handed people know, first hand, just how much the world ...

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 ...