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Sunday, April 22, 2012

Dementia Delayed by Language?

 Recent Canadian researches discovered that knowing two or more languages can delay the onset of dementia during old age by more than four years.
Researches enlisted 184 residents from the Toronto area, for their research. They observed the participants for information on languages and the age at which signs of dementia started to appear.
Men who spoke only one language were discovered to generate dementia at an average age of 70.8, while uni-lingual women developed the disorder at 71.9. However, between men who spoke minimum of two languages, the onset of dementia was discouraged until the age 76.1, on average, while multi-lingual women formed dementia at an average of 75.1 years old.
When the men and women were grouped together, multi-lingual people experienced a delay of dementia of about 4.1 years, then those who spoke only one language.
According to the researchers,  the advantage most likely came from fluently knowing at least one non-native language.
They believed that the advantages of perceiving multiple languages were not influenced by the levels of education, occupation, upbringing or immigration history. It revealed that participants with the highest education most likely spoke only one language, which is mainly thought to postpone dementia.


Learn more:http://www.naturalnews.com/021453_dementia_anti-aging.html#ixzz1sn5Z2cdu

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