Left Brained Geniuses and Right Brained Artists – Myth or Reality?

4 minutes

How many times have you heard, “Oh! She is so good at painting, such a right-brained person!” or “Look at you with all your math skills! Such a left-brained thinker you are.”

With all the growing market for training in ‘right-brain’ activity, we are rapidly moving towards becoming more creative or right-brain focused and less logic or left-brain focused problem solving. But is it so? Do we have a brain that has such a high level of lateralization or complete division of work to left or right sides? Are the extremely complex processes our mind performs compartmentalized? Let us debunk this left v/s right brain myth.

Let us first understand how the brain generally works. So you have two sides of the walnut shaped brain – these two sides are connected by a thin structure called corpus callosum. This structure’s primary function is that of a mediator.

Here is a situation where one is Reading a Text

look at the chart and say the colour not the word
Source – http://www.kanyetothe.com

The reader will take the paragraph and the brain will now start processing it. The signals will travel to what is called Broca’s area on the left hemisphere, and the language processing takes place. The sound of the words; the meaning of the words and sentences are drawn here.

The corpus callosum simultaneously communicates to the Broca’s area on the right hemisphere. This side will now make sense of the sentences; that is, the intonation: whether it is a question, it is sarcasm, the rhythm, and the timing.

The result being a complete language comprehension of the text read. Now take away any of the aspects, and the process will be rendered incomplete.

Does this mean that no activity completely dominates a single side of the brain?

Yes, It’s Not! The brain is the perfect delegator. Each activity is carefully and yet incompletely delegated to specific yet diffused areas. Popular psychology still has been promoting the left-right theory, with the increasing self-help tools adding to it.

However, recent studies and the current growth in neuroscience has shown that this is in fact, not true. Though, each hemisphere does have a degree of specialization. Just like in the example above about language processing, left hemisphere takes care of the syntax, semantics, and phonology; and the right hemisphere takes care of the prosody (the rhythm and feel). Everything combined would only make language comprehension complete.

Why are some people Left-handed while others Right handed?

Left handed and right handed

Probably the most confusing concept that contributes to this hemispherical theory is that of handedness. Handedness is still a relatively less understood subject. However, the left brain-right brain theory does help in some areas. It can help one identify what aspect one lacks in. Due to a cross-wiring in the brain, the right brain controls the left side of the body and vice-versa. This is one of the reasons lateralization was such a popular concept. During older days when neuro-imaging tools were not available, this concept was what helped determine the language center of a person for a neurosurgeon.

Although neuroimaging studies have shown that complex subjects like maths are processed best when both the sides work together, one can improve their memory by writing and doing maths physically (left-centered) rather than verbally (right centered).

For everything else, it’s a balancing act! And truthfully, the brain has done a better job at figuring out how to process than we ever can.

Want to become the best version of yourself? Talk to an Expert at YourDOST today for personalised guidance.

Cover Image Source – http://wallpapercave.com

Aishwarya

Aishwarya is an Expert at YourDOST. She has an MSc in Cognitive Neuropsychology from University of Essex, with a focus in developmental neuropsychological problems. She has conducted numerous workshops for counselors, psychologists and mental health workers. She has also conducted training sessions for teachers in understanding learning disabilities, working with special children and their parents. Aishwarya has extensively worked in the field of de-addiction, substance and behavioral; and continues to work with the juvenile correction home children. Her sessions draw from a wide array of neuroscientific approaches, spiritual psychology, CBT, cognitive approach, mindfulness, and EFT. She is also a certified NLP practitioner. Her approach focuses on integrating deviant behaviour to mainstream and moving past the stigma. Being an artist herself, she believes art is one of the most effective medium to express oneself. She is a singer, composer and finds solace in zen-doodles.

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