[dupe] Discussion on source: https://news.ycombinator.com/item?id=48805652
Learning another language appears to slow brain ageing by up to 13 years
11–17 of 17 posts
Re: Learning another language appears to slow brain ageing by up to 13 years
#12Learning is the brains way of exercising, though I believe you genuinely need to want to learn something which helps in the slowing of ageing part
From the article: "the earlier you speak them, the better" I don't think that this quite matches the notion that learning is the brain's way of exercising, if learning/exercising as a child prevents aging more than learning/exercising as an adult. Imagine if we could get all of our physical exercising in as children and become lazy as adults. ;-) An alternative hypothesis might be that conversation is the brain's way…
In my experience, children who excersise a lot become adults who have a far better baseline and exercise comes easier. Children who never do anything become adults for whom excersise is much more difficult. This seems in line with what the article says about learning?
It slows aging, not reverses it. If the first time you learn 4 languages or get into exercise is when you are 70, you don't immediately have the mine and body of a 57 year old
Re: Learning another language appears to slow brain ageing by up to 13 years
#13> The researchers took account of factors such as people’s age, sex and education, but cautioned that they could not rule out the potential influence of other factors that may have an impact on the brain, such as lifestyle and social engagement. Perhaps it's just a correlation. Number of spoken linguages may correlate with income, frequent travel, sociability, or other factors that improve or filtre for health, brain…
Conversely, I would not be shocked to see the vast majority of multi-linguals to be low-income immigrants.
Re: Learning another language appears to slow brain ageing by up to 13 years
#14Earlier quoted context omitted.
From the article: "the earlier you speak them, the better" I don't think that this quite matches the notion that learning is the brain's way of exercising, if learning/exercising as a child prevents aging more than learning/exercising as an adult. Imagine if we could get all of our physical exercising in as children and become lazy as adults. ;-) An alternative hypothesis might be that conversation is the brain's way…
In my experience, children who excersise a lot become adults who have a far better baseline and exercise comes easier. Children who never do anything become adults for whom excersise is much more difficult. This seems in line with what the article says about learning? It slows aging, not reverses it. If the first time you learn 4 languages or get into exercise is when you are 70, you don't immediately have the mine a…
> This seems in line with what the article says about learning?
No?
Children who learn multiple languages don't necessarily become adults who continue to learn more languages beyond what they learned in childhood, so the analogy with exercise seems to break down.
Children learn the languages that are spoken around them. If it's one language, they learn one, if two or three, they learn two or three. This happens naturally, for all children, regardless of personal habits.
Re: Learning another language appears to slow brain ageing by up to 13 years
#15> The researchers took account of factors such as people’s age, sex and education, but cautioned that they could not rule out the potential influence of other factors that may have an impact on the brain, such as lifestyle and social engagement. Perhaps it's just a correlation. Number of spoken linguages may correlate with income, frequent travel, sociability, or other factors that improve or filtre for health, brain…
Conversely, I would not be shocked to see the vast majority of multi-linguals to be low-income immigrants.
Perhaps there's a U-curve. When I worked in a hotel in a metropolitan city, almost all workers there were multilingual. People from lower-income countries tended to do the unskilled work, whereas people with higher education tended to work at the front desk and in office roles, both having a mix of temporary and permanent residents.
It makes sense to me that the great in-between has less incentive to learn another language, if they're in a monolingual milieu. They don't have the economic push to find better opportunities elsewhere nor the means (or at least the idea) to travel and explore.
Re: Learning another language appears to slow brain ageing by up to 13 years
#16> The researchers took account of factors such as people’s age, sex and education, but cautioned that they could not rule out the potential influence of other factors that may have an impact on the brain, such as lifestyle and social engagement. Perhaps it's just a correlation. Number of spoken linguages may correlate with income, frequent travel, sociability, or other factors that improve or filtre for health, brain…
Conversely, I would not be shocked to see the vast majority of multi-linguals to be low-income immigrants.
Depends on the population they drew the study sample from.
Re: Learning another language appears to slow brain ageing by up to 13 years
#17Years ago, when I was considering putting effort and time into learning more computer programming languages, I realized I cared far more about learning other human languages: I was a recent parent, and the importance of strong, positive bonds with other humans was dawning on me, along with an appreciation for mortality. So, I dropped a few energy levels in the computing realm and jumped into learning more spoken languages, using Anki, library books, podcasts, movies in the target languages (thanks to kanopy, another public-library resource paid for by tax money), and, more recently, Clozemaster and Mango (through the local public library! and they have some indigenous north american languages, but none from the region where I currently live; I'll seek local help for that).