Learning and understanding a new language is one of the most challenging things that your brain can do. But as well as the advantage of acquiring another language, it appears that the effort of giving your brain a good workout today by being bilingual could keep it in better condition in later life.
Research led by Dr. Daniela Perani, a professor of psychology at in Milan, found that people who speak two or more languages seem to weather the ravages of Alzheimer’s disease better compared to people who have only mastered one language. Alzheimer’s is a progressive mental deterioration that can begin in middle or old age due to generalized brain degeneration.
The study involved 85 people with Alzheimer’s – half of whom spoke both German and Italian and half who spoke only one language. The researchers found that bilingual patients had greater connectivity in key brain areas. This was especially in the part of the brain that governs “executive control” – a set of necessary behavioral cognitive processes that include problem-solving, working memory, reasoning and attentional control. The study also noted that the bilingual Alzheimer’s patients showed less severe symptoms of the disease.
The study concluded: “Our findings suggest that the effects of speaking two languages are more powerful than both age and education in providing a protection against cognitive decline.”
Although Alzheimer’s disease is currently incurable, the study supports a popular theory that people who have higher levels of education function longer with little manifestation of the illness. Part of the reason why bilingual brains may be better at resisting Alzheimer’s could be due to a lifetime of switching between languages daily.
Learning and speaking more than one language changes how the brain carries out tasks that require focus and concentration on a certain piece of information without being distracted. It can also increase the density of white matter (connections) in the brain, meaning that there are more connections between brain parts, thus making this part of the brain more resistant to degeneration.
This is supported by a study conducted by a team led by Professor Ana Inés Ansaldo at the , which suggests that bilingual people have more robust and more efficient brains compared to those who only speak one language. This is one of the reasons why a bilingual brain can be a buffer against aging and dementia.
They recruited elderly people, half of whom spoke only one language and the other half who had learned a second language between the ages of 11 and 18. All performed equally well on a task that involved focusing on an object's color while ignoring its position, but brain scans revealed a big difference in how they processed the task.
“While bilinguals were recruiting very specific brain areas and a small number of areas to perform the task, monolinguals were recruiting a much larger number of areas that were consuming much more resources. And the networks they were using were very, very complex,” says Professor Ansaldo. “That led us to think that the bilingual brain was more efficient in terms of the amount of resources that bilingual people require to do complex tasks as opposed to the monolingual brain.”
The study concludes that bilingualism shapes the brain in a different way or how people approach complex tasks. It could be because bilinguals must inhibit the language they are not using to focus on the one that they are using.
Read our other blog post on about how language learning can help your mental health and wellbeing.
In a previous blog, we shared somestrange English phrases that might have left you with some questions. The English language is full of peculiar phrases that can even confuse fluent speakers. In today's post, we'll take a look at a few more such phrases to help you expand your repertoire.
November marks , an excellent opportunity to improve your English skills. While there are several ways to enhance your proficiency in English, writing a novel is a lesser-known method that can significantly refine your understanding of the language. As well as enhancing your vocabulary and grammar, creating a story is an imaginative and fun way to unleash your creativity. So let's have a look at some things picking up the pastime can help you with.
It's a great way to improve your vocabulary naturally. As you create your story, you search for the perfect words to express your thoughts, which helps you explore synonyms, understand the nuances of language, and discover new phrases that can add depth and richness to your writing. Websites like and are excellent resources to enhance your word toolkit.
When you're writing, having a good grasp of grammar and syntax is vital. To clearly express your ideas, you need to navigate grammar rules with precision. Platforms like and Purdue OWLprovide comprehensive guides and tools that can help you improve your grammatical skills. By regularly referring to useful resources as you write, you'll be able to identify and correct errors and also enhance your understanding of grammatical structures.
Writing novels are an excellent opportunity to develop a unique style of writing. You can discover your voice as a writer by trying out different narrative techniques and literary devices. Online writing communities like and provide opportunities for collaboration and feedback, allowing you to receive helpful criticism and refine your writing style in a supportive environment.
If you want to create an awesome novel, you've got to read a lot. By diving into the world of literature, you get to experience all sorts of writing styles and pick up some great tips for telling a compelling story. Websites like , app Plus and offer a plethora of literary works, providing access to various genres and writing techniques. This kind of exposure enhances your reading comprehension and helps you discern the subtleties of language.
Creating a coherent and engaging narrative requires critical thinking skills. As you navigate the complexities of plot development and character arcs, you'll naturally get better and better at it. Websites like and offer resources to sharpen critical thinking skills, complementing the cognitive benefits gained through the novel-writing process.
As well as having educational uses, writing is a powerful tool that can be used to process complex emotions and ideas in a therapeutic way. Whether you are dealing with stress, anxiety, or just trying to make sense of a difficult situation, writing stories can provide an outlet for your thoughts and feelings. So, if you're looking for a way to process your emotions and ideas while having fun, novel writing may be your perfect outlet. It's also something you can do without any technology, so a great way to technology detox.
Writing a novel is not just about unleashing your creativity but also refining your grammar, enriching your vocabulary, developing a unique writing style, enhancing your reading comprehension and fostering critical thinking. Make sure to use all available resources and take inspiration wherever possible. Creative writing is a journey of constant improvement and self-discovery. You might surprise yourself.
Need some inspiration? Check out 9 great novels to help improve your English or Books to improve your English: Sci-fi and fantasy edition.
It's incredible to know that there are thousands of languages spoken across the world, each with its unique set of challenges for learners. A question that often pops up is: "Which language is the hardest to learn?". Today we take a closer look at this question and consider different factors that make learning a language challenging.
