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ロン・ガットマンが笑みに関する研究の数々を概説し、その驚くべき研究結果を明らかにします。皆さんは笑みが寿命の予想因子になることをご存じでしょうか。また、ごく普通の笑顔が幸せと健康に影響することもご存知ですか?進化的に見て人から人へとうつる笑顔に関することを学びながら、実際に微笑んでみてはどうでしょう?
Ron Gutman is the founder and CEO of HealthTap, free mobile and online apps for health info. He's also the organizer of TEDxSiliconValley. Full bio »
Translated into Japanese by Takako Sato
Reviewed by Masaaki Ueno
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