Are you right-brained or left-brained? According to the results of a brain test administered by Sommer + Sommer, 37% of Americans are left-brained, while only 29% are right-brained. In 34% of participants, the two hemispheres exert equal influence on decision-making.
The left brain is associated with analytical, methodical thinking, while creative or artistic endeavors are said to be dominated by the right brain. Stereotypically, those in leadership or management positions are assumed to be left-brained, with logic and reason taking precedence over abstract ideas.