Researchers have questioned the fact that the mathematical operations in the brain is exclusively the right hemisphere, which focus the person's ability to logic. During the research it was proved that both hemispheres are involved in an equal mathematical calculations.

Specialists from Germany's head scanned the brains of volunteers while performing various tasks. Measured the blood velocity in 64 areas. It turned out that the figures are stronger than all the reacted area of the brain located in the inferior temporal cortex on the left and the right.

The information received does not agree with the opinion that mathematical abilities are localized in the right hemisphere, and the "humanitarian" left. These studies, scientists believe, will help to better understand the peculiarities of the human nervous system.