Being bilingual can help keep your brain in good condition

Steffanie Zazulak
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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    11 ways you can avoid English jargon at work

    Por Steffanie Zazulak

    From “blue-sky thinking” to “lots of moving parts”, there are many phrases used in the office that sometimes seem to make little sense in a work environment. These phrases are known as ‘work jargon’ – or you might hear it referred to as ‘corporate jargon’, ‘business jargon’ or ‘management speak’. It’s a type of language generally used by a profession or group in the workplace, and has been created and evolved over time. And whether people use this work jargon to sound impressive or to disguise the fact that they are unsure about the subject they are talking about, it’s much simpler and clearer to use plain English. This will mean that more people understand what they are saying –both fluent and second-language English speakers.

    The preference for plain English stems from the desire for communication to be clear and concise. This not only helps fluent English speakers to understand things better, but it also means that those learning English pick up a clearer vocabulary. This is particularly important in business, where it’s important that all colleagues feel included as part of the team and can understand what is being said. This, in turn, helps every colleague feel equipped with the information they need to do their jobs better, in the language they choose to use.

    Here, we explore some of the most common examples of English jargon at work that you might hear and suggest alternatives you can use…

    Blue-sky thinking

    This refers to ideas that are not limited by current thinking or beliefs. It’s used to encourage people to be more creative with their thinking. The phrase could be confusing as co-workers may wonder why you’re discussing the sky in a business environment.

    Instead of: “This is a new client, so we want to see some blue-sky thinking.”

    Try saying: “This is a new client, so don’t limit your creativity.”

    Helicopter view

    This phrase is often used to mean a broad overview of the business. It comes from the idea of being a passenger in a helicopter and being able to see a bigger view of a city or landscape than if you were simply viewing it from the ground.Second-language English speakers might take the phrase literally, and be puzzled as to why someone in the office is talking about taking a helicopter ride.

    Instead of: “Here’s a helicopter view of the business.”

    Try saying: “This is a broad view of the business.”

    Get all your ducks in a row

    This is nothing to do with actual ducks; it simply means to be organized. While we don’t exactly know the origin of this phrase, it probably stems from actual ducklings that walk in a neat row behind their parents.

    Instead of: “This is a busy time for the company, so make sure you get all your ducks in a row.”

    Try saying: “This is a busy time for the company, so make sure you’re as organized as possible.”

    Thinking outside the box

    Often used to encourage people to use novel or creative thinking. The phrase is commonly used when solving problems or thinking of a new concept. The idea is that, if you’re inside a box, you can only see those walls and that might block you from coming up with the best solution.

    Instead of: “The client is looking for something extra special, so try thinking outside the box.”

    Try saying: “The client is looking for something extra special, so try thinking of something a bit different to the usual work we do for them.”

    IGUs (Income Generating Units)

    A college principal alerted us to this one – it refers to his students. This is a classic example of jargon when many more words are used than necessary.

    Instead of: “This year, we have 300 new IGUs.”

    Try saying: “This year, we have 300 new students.”

    Run it up the flagpole

    Often followed by “…and see if it flies” or “…and see if anyone salutes it”, this phrase is a way of asking someone to suggest an idea and see what the reaction is.

    Instead of: “I love your idea, run it up the flagpole and see if it flies.”

    Try saying: “I love your idea, see what the others think about it.”

    Swim lane

    A visual element – a bit like a flow chart –  that distinguishes a specific responsibility in a business organization. The name for a swim lane diagram comes from the fact that the information is broken up into different sections – or “lanes” – a bit like in our picture above.

    Instead of: “Refer to the swim lanes to find out what your responsibilities are.”

    Try saying: “Refer to the diagram/chart to find out what your responsibilities are.”

    Bleeding edge

    A way to describe something that is innovative or cutting edge. It tends to imply an even greater advancement of technology that is almost so clever that it is unbelievable in its current state.

    Instead of: “The new technology we have purchased is bleeding edge.”

    Try saying: “The new technology we have purchased is innovative.”

    Tiger team

    A tiger team is a group of experts brought together for a single project or event. They’re often assembled to assure management that everything is under control, and the term suggests strength.

    Instead of: “The tiger team will solve the problem.” 

    Try saying: “The experts will solve the problem.” 

    Lots of moving parts

    When a project is complicated, this phrase is sometimes used to indicate lots is going on.

    Instead of: “This project will run for several months and there are lots of moving parts to it.”

    Try saying: “This project will run for several months and it will be complicated.”

    A paradigm shift

    Technically, this is a valid way to describe changing how you do something and the model you use. The word “paradigm” (pronounced “para-dime”) is an accepted way or pattern of doing something. So the “shift” part means that a possible new way has been discovered. Second-language English speakers however, might not be familiar with the meaning and might be confused about what it actually means.

    Instead of: “To solve this problem, we need a paradigm shift.”

    Try saying: To solve this problem; we need to think differently.”