Being bilingual can help keep your brain in good condition

A  silohuette of a side profile of a womans head inside her head space is a ocean sunset

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.”

Bilingualism and the brain

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.

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    Encouraging learners to feel more confident in the classroom is a problem often faced by teachers. Below are five simple things you can adopt in your classroom to encourage learners to feel self-confident.

    The small things

    Let’s start with the physical comfort of our students. Having the room adequately heated or cooled, asking if they would like the window open, making sure everyone has had some water or checking to see if anyone needs to go to the bathroom or wash their hands only takes a minute at the beginning of the lesson. It helps our children to know that their welfare is our concern.

    Then, make sure that everyone has their books and praise them for being organized or having their pencils sharpened and ready. These things seem trivial, but they count. They count because we are acknowledging the fact that it isn’t always easy to get up and ready for school every morning, day after day and that just managing that well is an achievement.

    So, starting by checking the small things helps to give our students a feeling of well-being before the lesson has even begun.

    Clarity and familiarity

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    Room to maneuver

    We all feel more confident if we know that we are free to experiment and, within that experimentation, to make mistakes. It can’t be stated often enough that we will only ever learn something by doing it wrong, often many times, before we do it right.

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    Space to flourish

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    How to bring Shakespeare to life in the classroom

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    The 23rd of April marks the birth (and death) of William Shakespeare: poet, playwright and pre-eminent dramatist. His poems and plays have been translated into 80 languages, even Esperanto and Klingon.

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    Does mindfulness really work? Can it help your students?

    By Amy Malloy

    What is mindfulness?

    The term mindfulness refers to a state of awareness. This is arrived at by paying conscious attention to the present moment and observing it without judgment, with curiosity and compassion.

    It is often confused with meditation, but really they’re not the same thing at all. Meditating and focusing on the breath is just one of the ways we can consciously pay attention and become more aware of ourselves and the present moment.

    You might be conscious that mindfulness has over the last decade. As with anything trendy, it can be easy to build preconceptions and dismiss it before trying it yourself. So let’s break it down together and start with the basics.

    Why is mindfulness important?

    Have you ever been driving somewhere in the car and noticed that you’ve arrived at your destination without really noticing the journey at all? All your thoughts on the way were elsewhere.

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    This is where mindfulness comes in.

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    How can we begin to practice mindfulness?

    We start by learning to focus attention on a physical anchor. This may be focusing on the body, the breath, or even using the senses to observe sounds, sights, tastes, touch etc. in our external environment. We then build the length of time we can focus, and grow accustomed to the mind wandering and returning to the point of focus.

    Then we learn to be curious about what we notice in the present moment and that we can observe without judging or forming an opinion.

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    Want to learn more about mindfulness and wellbeing? Check out our blog posts on the subject here.