Most people can feel the gap without thinking about it. One hand writes neatly, throws cleanly, and handles tools with ease.

The human brain's cerebellum controls the body's ability to tightly and accurately coordinate and time movements as fine as picking up a pin and as muscular as running a foot race. Now, Johns Hopkins ...

Hand choice is an unconscious decision frequently made in daily life, whether it's reaching for an object such as a cup or performing any other task. This decision is influenced by target-related ...