We may have heard these sentences, "She has a little convolution in her brain." "You have no lines in your brain." "Do you want to add a convolution to the brain?" These sentences mean that the speaker is telling the media that our intelligence level is lower standard. When we try to think of it, it means that they have the utmost faith that the notches are related to human intelligence.
Can human intelligence be measured by the notch of brain? This research has been conducted for several decade. Until it found that the brain is notched because neurons increase in large amount according to our growth. The brain increases the surface area as well. The brain is limited, it can’t increase volume. Therefore, the brain is increased the surface area by creating a notch substrate. If it’s not, our head would be the size like as a pillow. In the matter of intelligence, it is found that there is a correlation between density and number of nerve points, rather than the notches in the brain.
Synapse is the point where nerve impulses occur between the axons. This means that the nerve fibers that isolate the nerve impulses from the cell and the dendrite, which acts as a nerve that like a nerve conductor to the cell. This nerve bonding point is a special space between neurons in the brain that helps in neuronal communication. The nerve connection will occur only when we have learned something new or new activities such as activities we haven’t ever done. Learning new languages, it stimulates the brain to develop thinking, memory, and strengthens the nervous system. The simplest way to do this is to get as many points as possible. It shows that we also have a data point in each section. However, this point can be relieved from each other. In addition, volume should be more, the welding point should be strong too. In order to increase efficiency, researchers at the University of Wisconsin-Madison, USA discovered that sleep helps our brains work better. It helps reduce the size of the nerve and increase the strength.
Now, if anyone tells us that the less notches in the brain, you can be happy. It is not related to our intelligence, but you shouldn’t be calm down much. Trying to search for an activity that you’ve never done or doing something that it’s different with the past including sleeping well and eating foods that are beneficial. Besides, increasing the nerve center mentioned above, you may have a good experience with your life more.
Referrence: Moh-Chao-Ban Magazine, 409th issued May, 2013, How to create the brain by Dr. Surakiat Achananupap