Left-handers are more competitive than right-handers, according to a new study published in the journal Scientific Reports. The findings may help explain why left-handedness has persisted throughout ...

Not long ago, being left-handed was seen as a flaw rather than a feature. In parts of the world, children were forced to switch hands in school, and the word “left” itself carried negative meanings in ...

Are there two or three forms of handedness? Most psychological studies investigating handedness have two different categories: left-handedness and right-handedness. A large-scale meta-analysis ...