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View story Normal ageing 'can addle brain' 2 / 0 http://news.bbc.co.uk/2/hi/health/7127463.stm Submitted by kawau 12 months, 1 day, 9 hours ago Scientists may have discovered why we tend to slow down mentally as we age. Tags: brain, mentally, harvard university, function brain comment (0) | Category: Health | Add kawau as a source Comments Votes (my sources) Votes (Everyone) Add your comment Add your comment If you already have an account, sign in: Email address: Password: If you don't, just complete these fields: (or join coRank for free) Your name: Your site: (optional) Your comment: (You have up to 5000 characters left) Can you see the 5 most prominent letters/numbers in this image? (case insensitive) Please enter them here: « go back

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