Why Laughing at Your Bad Pronunciation Is Actually a Brain Workout

By Mia Palacios 

Have you ever sat beside a friend as they teach you a word in a different language, as you repeat it after them while they laugh and correct your pronunciation? This moment that starts between friends can actually open one’s mind to a whole new way of communicating and understanding the world around us.

Learning a new language involves way more than just memorizing vocabulary. It requires people to understand grammar, recognize patterns, and connect unfamiliar words to ideas that are already known. These activities engage the human brain and may contribute to neuroplasticity, which is the brain’s ability to adapt and form new connections.

Beyond language itself, researchers have investigated whether multilingualism can support other cognitive abilities, including attention and multitasking. A study discussed by Penn State researchers suggests that bilingual speakers may be better at filtering out irrelevant information, prioritizing tasks, and switching between activities. Yet, research findings are mixed, meaning that these advantages are not guaranteed for every multilingual person. 

Another area of interest is the possible relationship between multilingualism and dementia. Some studies suggest that speaking multiple languages may be associated with a later onset of dementia symptoms. A 2020 systematic review and meta-analysis found that bilingual individuals were diagnosed with dementia an average of 3.3 years later than monolingual individuals in the studies examined. 

However, the researchers did not find a significant reduction in the overall risk of developing dementia. More recent research has also suggested a possible delay in symptom onset, while emphasizing that multilingualism has not been established as a way to prevent the condition. 

Although these findings require further investigation, the potential cognitive benefits are only part of the story. For many multilingual speakers, language also creates opportunities to connect with others and feel understood. 

Sophomore Mei-Lei Chang speaks Cantonese, Mandarin, and English while learning Spanish. English was one of the more challenging languages for her, requiring extra help and practice with her parents. Still, knowing multiple languages has helped her connect with people in unexpected ways. 

“Like, in middle school, when a Chinese child came to the school, I was in the seventh grade. He was, like, in sixth grade. He didn’t understand anything, but, uh, luckily I did. And his mom was there at the moment, so it was pretty nice talking to them. Just reminded me back of home-ish. It was just kind of comforting because nobody else kind of speaks it besides my family, so the fact I found somebody speaking. It was pretty nice,” said Chang.

What might have seemed like an ordinary interaction became a meaningful reminder of how language can help someone feel welcomed in an unfamiliar environment. 

Language skills can also make a difference in professional settings. Ms. Martha Romero, who teaches Information Technology, Web Development, Commercial Art, and Journalism, has used her language skills in both her career and personal life. Spanish was her first language, and she learned English for work. Later, she learned Portuguese to communicate with her husband’s Brazilian family. 

Her language skills have also helped her navigate situations involving several people. Mrs. Romero claims that knowing multiple languages helps her multitask. She recalls selling an apartment and communicating with three people who spoke different languages. 

“​​I was talking to the salesperson in English. The person who was buying my apartment was  Brazilian, so I had to speak in Portuguese. And at the same time, when the person was doing the review, everything was in Spanish. So I had to speak to all three people at the same time in different languages,” said Mrs. Romero.

Despite these advantages, learning Portuguese was not always easy. Spanish and Portuguese share similarities, but some words have different meanings or pronunciations. The similarities could make certain words confusing, demonstrating that learning a language requires patience and practice, even when another related language is already familiar. 

In conclusion, Chang and Romero’s experiences illustrate how multilingualism can shape everyday life, from helping someone feel understood to managing multiple conversations across languages. Research continues to investigate its possible effects on cognition and dementia, and the findings are not definitive. Still, learning languages offers meaningful opportunities for communication, cultural connection, and resilience.