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Seven hours sleep a night is the optimum amount

Seven hours sleep a night is the optimum amount, according to researchers in Canada. Apparently ...
Newstalk
Newstalk

09.51 17 Jul 2012


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Seven hours sleep a night is t...

Seven hours sleep a night is the optimum amount

Newstalk
Newstalk

09.51 17 Jul 2012


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Seven hours sleep a night is the optimum amount, according to researchers in Canada.

Apparently not getting enough sleep – and long lie-ins – could be bad for the brain and have an impact in later life.

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Scientists reckon those who restrict themselves to seven hours can prevent their brain from ageing by an extra two years.


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