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01-15-2013, 07:10 PM
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Originally Posted by Danja View Post
Yeah, I don't like the title at all; it's not really accurate. Alzheimer's has a distinct molecular pathology which multilingualism does not address. If you have a predisposing PSEN mutation, learning 1000 languages won't prevent you from accumulating amyloid B fragments, which will eventually kill your neurons. Having a higher cognitive reserve allows you to be a "higher-functioning" Alzheimer's victim, at least for a while, but it won't stop your neurons from dying and the eventual onset of dementia.
As someone with many Alzheimer's patients in their family, that is really depressing

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