The human brain includes two hemispheres connected by a bundle of nerves. The left hemisphere controls movement for the right side of the body, while the right hemisphere directs the left side. The ...

Some of the most complex cognitive functions are possible because different sides of your brain control them. Chief among them is speech perception, the ability to interpret language. In people, the ...

You are hardly alone if you believe that humanity is divided into two great camps: the left-brain and the right-brain thinkers — those who are logical and analytical vs. those who are intuitive and ...

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, ...

Many animals, like chimps and parrots, exhibit handedness, a natural bias reflecting brain specialization. This consistent use of one side aids effici ...