Medical science is constantly changing. Some concepts about health and biological function that were once thought to be true are no longer scientifically supported. One misconception from the past is left vs right brain theory. While the idea is still engraned in pop culture; psychologists, neuroscientists and other authorities on the brain have all but discredited the notion of a strictly dichotomous brain. Current thinking is that while particular activity is higher at times in certain regions both hemispheres are typically equal in their activity. Below is a brief look into this school of thought on left and right brain dominance.
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