How Learning New Languages Can Boost Your Brain Power
Language and culture are deeply intertwined. And, like any skill, learning a new language involves effort and dedication. But the rewards of learning a foreign language can be great — both in terms of cognitive development as well as improved communication skills. In fact, did you know that studies have shown that bilingualism and multilingualism are linked to higher IQ scores than monolinguals (those who only speak one language) after taking several iq tests? Now the question is, why? How can learning new languages help boost IQ? Those two questions lead us to crafting this article. Today, let’s discover the beauty of language and the reasons why learning new languages can boost your IQ.
Helps Your Brain to Be More Rational

Humans and animals have a rational system that allows them to make the best decisions and understand their environment better. Learning new languages helps you use this part of your brain more efficiently, leading to better decision-making and understanding of complex situations. When we speak in our native language, we don’t think about every word as it is instinctive for us to use the language. However, when learning a new language, we have to think about each and every word. We focus on how it’s said and what meaning it has. This lets us be more rational in our thoughts and decisions as well as clearly articulate them when speaking or writing.
Develops Your Cognitive Skills
Learning a new language requires memory, concentration, and focus. We have to remember the words, the correct form of sentence structure, understand cultural and social references, and more. This, in turn, develops our cognitive skills as we exercise our brains to think about each word used in the language actively. It also helps with problem-solving abilities as you have to figure out the differences between languages and how to adapt the language for the sentences to make sense.
Improves Interpersonal Skills
Being able to communicate in multiple languages helps you connect with people from many different backgrounds. Knowing more than one language allows you to converse with others freely without any barriers; it also makes it easier for you to understand the nuances in conversations with people who are native to those languages. Additionally, knowing multiple languages also helps you develop empathy as you’re exposed to different cultures and ways of thinking.
Enhances Self-Confidence
When you know how to communicate in multiple languages, it boosts your self-confidence as well. You would be able to engage in diverse conversations and understand complex topics without feeling overwhelmed. When we’re confident, we can also think more clearly, as our minds aren’t filled with fear or anxiety. This lets us be more creative and open-minded when it comes to problem-solving. Ultimately, becoming bilingual puts us in a better position when hit by the unknown and unpredictable in the future.
By now, you should have a better understanding of why learning new languages can increase your IQ and other cognitive skills. Studies have proven that those who are bilingual or multilingual perform better in cognitive tasks and score higher on IQ tests. In fact, we can learn infinite knowledge as each language provides us with a new way to think, challenge our thinking, and improve our communication skills. So get your Duolingo and brain in action today.
