Extraversion: People with high extraversion scores are more social, and people with low extraversion scores are more ...

For decades, popular wisdom has held that left-handed people have a natural edge when it comes to creativity. But, according to new research from Cornell University, the link between left-handedness ...

Does it make any difference if a human is left or right-handed or if a dog prefers to use his left or right paw when manipulating objects? I am continually struck by the similarity in the behavior ...