Experts suggest that a simple thumb test cannot determine which side of the brain is dominant. Brain hemispheres work ...

Have you ever heard people refer to themselves as “left-brained” or “right-brained?” It's a common belief that people with a left brain are more analytical and logical, while people who favor their ...

There’s a popular idea that our brains have two sides with two roles. The left side of the brain is analytical and concerned with facts and figures, whereas the right side of the brain is creative, ...

Cats overwhelmingly choose to sleep on their left side, a habit researchers say could be tied to survival. This sleep position activates the brain’s right hemisphere upon waking, perfect for detecting ...