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Bilingualism Delays Onset of Dementia
Dee writes with word of a Canadian study indicating that lifelong bilingualism delays the onset of dementia by 4 years. The scientists were reportedly "dazzled" by the results. From the article: "The researchers determined that the mean age of onset of dementia symptoms in the monolingual group was 71.4 years, while the bilingual group was 75.5 years. This difference remained even after considering the possible effect of cultural differences, immigration, formal education, employment and even gender as influencers in the results. "
I'm seeing more and more Spanish-translated stuff popping up in the US, and not just near the southern border either...
While your comment is an obvious troll, I'll bite. Americans assume that you don't need to be bilingual simply because if you speak English, you DONT need to be bilingual. You can travel in the entire UK Commonwealth, the US, most of western Europe and Central America, and get by with English. It's the language of the Internet, it's the language of business. A German friend works for a Japanese country (in Germany) - what do they all speak? English. It's not the US' fault that it speaks one of the world's most popular languages.
I want to delete my account but Slashdot doesn't allow it.
The majority of the world is bilingual or multilingual. Especially in the countries refered to as Third World, people are forced to pick up at least one second language in childhood, and often continue learning languages throughout life. John Edward's Multilingualism (New York: Penguin, 1996) is an eye-opening introduction to the field. It seems really strange now to hear well-off Americans complain that learning languages is "too hard" and requires special talent, when one can plainly see that any poor and uneducated peasant does it succesfully and without complaint.
So when you say "being the sort of person who learns another language", I hope you aren't suggesting that only language nerds with special brains do so. Multilingualism is a general human phenomenon, it's people in the West who are usual.
"At my work (city hall) bilinguals get $600 extra per month just for knowing another language."
I fail to see your point. Don't additional skills usually warrant an increase in paygrade?
Only two things are infinite, the universe and human stupidity, and I'm not entirely sure about the universe - Einstein
I think the frustration is not that people don't immediately learn English--even the most vocal opponents of Mexican immigration I've encountered understand that English is difficult--but rather that some immigrants don't even seem to try to learn. For when large areas of major cities now have Spanish-language billboards, the locals only know the culture they see on Univision and miss out on traditional American references, and there's not even a need for one living there to learn English, then there's understandably a fear of balkanization. Personally speaking, however, I dig Latino immigrants, and when I used to live in the U.S. I spent a lot of time in such neighbourhoods.
Native speakers automatically speak perfectly correct English, since correct English is determined by how native speakers speak. You are thinking that people speak incorrectly just because they don't mold their speech to artificial proscriptivist norms, but this is antiquated reasoning from the era when all languages had to be just like Latin (no split infinitives, prepositions at end of clause, etc.). Linguistics has been a purely descriptivist field for nearly a century now, but it's taking a long time for this to filter down to the public, who still get riled up if you show that there's nothing wrong with, say, African American Vernacular English.
And the article clearly states this is preliminary, meaning, this is essentially a pilot study. The fully controlled studies come later, but cheap studies that show correlation are the way to go, unless you want to go on wild goose chases.
Oh, right. The editorial review board of Neuropsychologia , the medical journal publishing this study, is still incapable of clearly distinguishing between causality and correlation, after 40 years of publishing scientific research.
I myself notice a link between Slashdot readers who read about a study claiming something that they don't want to believe, and those readers then attempting to dismiss them through trite posts about basic scientific practice. I can't say whether that link is causality or mere correlation, though.
Title of the article: "Bilingualism Has Protective Effect In Delaying Onset Of Dementia By Four Years, Canadian Study Shows"
That's either stupid, ignorant, or deliberate deception. The study did not prove causality. It showed that two phenomena seemed to be related.
Here's a quote that says what was actually shown: "Our study found that speaking two languages throughout one's life appears to be associated with [my emphasis] a delay in the onset of symptoms of dementia by four years compared to those who speak one language,"...
It's common that editors try to get attention by claiming that scientific investigation is important than it really is. I don't know what happened in this instance, but it's difficult for me to believe that the editors of a medical journal would be so ignorant about science that they would not know they were mis-reporting it.
It's not difficult to learn other languages, it just requires effort. Problem is, since much of the rest of the world learns English in school, Americans don't feel the need to bother with other languages. We could fix that problem by starting foreign language education in early elementary school, actually, that's what we should do, but there's too much political baggage that goes along with language for that to happen any time soon.
The thing to note though, is that depending on the languages, it's not hard to be multi-lingual. It's not that big a deal for someone to speak French, Italian, and Spanish, they're all basically the same language. I speak Spanish, have never studied either Italian or French, but I can understand spoken Italian and can read it, and I can read French and I don't consider myself to be particularly talented in the language learning department. Being able to speak completely unrelated languages is another thing altogether, and that does take work, though the more languages you know, the easier it becomes to learn more. And, back to the original article, the more connections you make in your brain, even when you start losing some, you're still ahead of the poor schlubs who never built those connections in the first place.
Eagles may soar, but weasles don't get sucked into jet engines...