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How to Be Cool

Hint: Be Kind

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At the end of our interview on her great book The How of Happiness, I asked Sonja Lyubomirsky to share one of the research studies she found most fascinating.

Get this: Sonja and her team went out to a grade school and ran a little study. She had half of the kids do acts of kindness each week for six weeks. The other half was a control group.

Fast-forward to the end of th...

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The How of Happiness

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