(SHINE) — We like to think that we make decisions based on our ideas of right and wrong -- and we do, to an extent. But according to recent research, our choices may also be influenced by something as simple as whether we're right or left handed.
That's because right-handed people are more drawn to things on the right side of a screen or page, while left-handed people look to the left. Cognitive scientist Daniel Casasanto of The New School for Social Research says it's part of the "body-specificity hypothesis" -- the idea that our physical bodies affect the decisions we make and the way we communicate with one another. One of the easiest ways to measure this hypothesis is by looking at whether a person is a righty or a lefty.