Add Yahoo as a preferred source to see more of our stories on Google. A well-deployed laugh can help grease a social interaction, even if nothing is funny. Catherine Falls Commercial/Moment via Getty ...
7monon MSN
Laughter can communicate a lot more than good humor – people use it to smooth social interactions
Laughter is an everyday reminder that we humans are animals. In fact, when recorded laughter is slowed down, listeners can’t ...
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