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

Being left-handed seems to be an advantage in some sports, according to a study of athletes in world-rankings. Although only 1 in 10 people are left-handed, they found that more than 1 in 10 fencers ...

“Lefties are smarter than righties!” “Left-handers are more intelligent than right-handers!” These and similar “fun facts” about left-handedness are quite common on social media, but are they actually ...