Americans tend to smile more often than people in other countries. Olga Khazan digs into a couple scientific findings why - it turns out, American smiles signal excitement, confidence, and also have to do with a long history of immigration.
For more, read Olga's article, "Why Do Americans Smile So Much?"
www.theatlantic.com/science/a...
Authors: Olga Khazan, Jeremy Raff, Alice Roth, Leah Varjacques
Additional Sources:
Invisibilia: Changing Social Norms Could Save Your Life
www.npr.org/2016/06/17/4823391...
NYTimes: Wal-Mart Finds That Its Formula Doesn’t Fit Every Culture
www.nytimes.com/2006/08/02/bus...
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24 май 2017