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

Language is more strongly controlled by the left half of the brain, while other functions are more strongly controlled by the ...

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 ...

Feb. 17, 2005 — -- It's not easy being a lefty. Statistics show left-handed people are more likely to be schizophrenic, alcoholic, delinquent, dyslexic, and have Crohn's disease and ulcerative ...