Being Bilingual Can Boost the Brain

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Being Bilingual Can Boost the Brain

A person's employability is improved because it can be an essential skill if you are going to move to a new country/ Photo By g-stockstudio via Shutterstock


Learning a second language can be beneficial to one's brain and cognitive abilities. It can also lower the risk of dementia and Alzheimer's, this according to an article published on

There are other various reasons why learning a second language is important. For one, it can help your career. Learning a new language can also be an advantage during travels and expanding your knowledge about new cultures. Understanding a new language can put your brain to work as this is one of the hardest brain exercises. Hence, if you want to keep your mind sharp and delay its aging, learn a foreign language.


What can learning a language do to the brain?

Learning a language is a form of brain training. The brain can increase in size when there is regular stimulation. According to, learning a language is a very effective brain workout. A study in Sweden found out that the cerebral cortex and hippocampus can increase in size when one is studying a second language. The grey matter increases in size as well. 

How can learning a foreign language affect the brain of children?

Before, raising children who can speak two languages are frowned upon. An old belief is that the brains of the kids will become confused if they know different languages. It is said to cause developmental delays and poor intellectual growth. It was even believed that exposing a child to two languages can make them schizophrenic. 

However, today, we know that those aren't true. As a matter of fact, children can learn new languages because of their brain's neuroplasticity. The brain can form new neural connections. Multilingual children have brain benefits early on. In one study, researchers found that babies as young as 7 months old who are in a bilingual home can experience cognitive benefits. 

Children who know a foreign language can have improved cognitive development, have better exam results, are more creative and have better self-esteem.  It was observed that reading skills, math, and social studies are improved among children who know a second language.

Other observations among students who can speak a second language include better listening skills, sharper memories, increased creativity, better at solving problems, and cognitive flexibility.

How can a second language be useful in your career?

The brain likes it when you are learning something new and learning a new language is among those on top of the list. Many people have made use of online brain training to keep them mentally sharp. Speaking a foreign language can help boost your career and make your personal travels more interesting.

A person's employability is improved because it can be an essential skill if you are going to move to a new country. Learning another language can open up a whole new world for you.

People who can speak more than one language are said to be more tolerant of the world and the people around him. Multilingual people are more open-minded to new things and challenges. 


Knowing more than one language can protect the brain from aging

Another way that bilingualism can help you is to protect your brain from aging. Learning a second language can delay dementia and Alzheimer's by 4.5 years, according to  There are also different brain activities among those who are bilinguals. 

Using the language that you are familiar with can improve your brainpower and learning a new one can also improve it/ Photo By Jacob Lund via Shutterstock


How to learn a new language easily

It is never too late to learn a new language. If you learned a language as a child or adult, it does not matter because it can help you stay sharp for life. Using the language that you are familiar with can improve your brainpower and learning a new one can also improve it. Learning a new language can be hard but it is worth the effort. You can experience brain benefits even without being fluent in the new language. Even only some knowledge of a foreign language can help you keep a sharp mind. 


Parents raising bilingual children

Bilingual children can have a harder task because they are learning a new language. If you are a parent raising bilingual children, you have to be patient. A child needs to know and understand that language is practice and useful. Another concern that parents are worried about is that there might be a mixing of the languages. This is a normal part of bilingual development and can soon be overcome. 


Learning a language and Alzheimer's

This is still ongoing research. is doing a study on teaching a foreign language to people aged 65 and up to help promote brain function even at that age. The research wants to know if old people's brain can get the same benefits from language-learning. The initial results look good and learning a language even though at an older age can have good results. Since learning a language is quite complex, there is a lot of brain activity involved. Hence, even aging adult brains can show improvement.




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