Left Brain and Right Brain
By Inderbir Kaur Sandhu, Ph.D
Q:
How can one develop the left brain? Can it be done for
adults too?
A: The human brain
(hemispheres) has two very different ways of thinking. The
right brain is visual and processes information in an
intuitive and simultaneous way, looking first at the whole
picture then the details. The left brain is focused on
verbal and processes information in an analytical and
sequential way, looking first at the pieces then putting
them together to get the whole. Strangely the right
hemisphere controls our left side and processes what we see
in our left eye while the left hemisphere controls the right
side and processes what our right eye sees.
All of us have a natural tendency towards one way of
thinking based on the hemispheres. But this does not mean
that we only use half of our brain! For most people, the two
parts of the brain work in tandem to enable them to function
as well-rounded personalities. There is evidence that right
hemisphere is often regarded as more creative. Having said
that, there is no "better" hemisphere here, right of left.
It is just two different ways of thinking. If your child is
predisposed to a certain focus, it is important to be aware
that there are different ways of thinking, knowing your
child's natural preference.
Somehow, schools generally tend to favor left-brain modes of
thinking, while downplaying and giving lesser attention to
the right-brain modes. Left-brain scholastic subjects focus
on logical thinking, analysis, and accuracy. On the other
hand right-brained subjects focus on aesthetics, feelings,
and creativity.
To develop the brain, left or right, all one has to do is
practice activities that is predominantly controlled by that
hemisphere of the brain. To develop the left brain, indulge
in activities for e.g., traditional logic, math and
spelling. Right brain activities involve a lot of visuals,
patterns, fluidity, role playing and imagination. Of course
adults can develop the left hemisphere of the brain. It is
the right hemisphere that gets harder to develop as we get
older.
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