Is Happiness In Your Genes?

Описание: Why do some people smile more than others? Is the answer in our genes?

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The Surprising Reason Why Some People Smile More
http://www.livescience.com/51127-gene...
“Do you crack up at the slightest hint of a joke? Or do you keep a poker face when Uncle Herbert trots out his tired comedy routine?”

Genes Hold The Key To How Happy We Are, Scientists Say
http://www.sciencedaily.com/releases/...
“Happiness in life is as much down to having the right genetic mix as it is to personal circumstances according to a recent study. Happiness is partly determined by personality traits and that both personality and happiness are largely hereditary.”

Be happy: Your genes may thank you for it
http://www.sciencedaily.com/releases/...
“Your state of mind -- that is, your happiness -- affects your genes, say scientists. In the first study of its kind, the researchers examined how positive psychology impacts human gene expression.”
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