Unlike most other animals, humans often favor one hand over the other, but scientists have never known why. Now, however, ...

Left-handed kids haven't had it easy. For many centuries, people thought that doing things with your right hand was proper & pure, while doing so with your left hand was practically a sin. It's a ...

The fact that left-handedness resp. mixed-handedness are strikingly common in patients with certain neurological disorders such as autism spectrum disorders is a frequently reported observation in ...