Can you tell a real laugh from a fake one?
Some laughs are genuine reactions to hilarity. Others are more contrived—fake, even. But, according to a new study, people can usually tell real laughs from fake ones, regardless of cultural differences.
In the first cross-cultural experiment of its kind, researchers asked 884 people from 21 different cultures in six regions around the world, from Peru to South Korea, to listen to recordings of real, spontaneous laughter, and fake, “volitional” laughter recorded from college-aged, U.S. women. On average, nearly two-thirds of listeners in each culture could tell the difference, the team reports in a study accepted for publication in Psychological Science.
Read the whole story (subscription may be required): Science
Was this article ever published? Can you send me a link?
Thanks very much.
APS regularly opens certain online articles for discussion on our website. Effective February 2021, you must be a logged-in APS member to post comments. By posting a comment, you agree to our Community Guidelines and the display of your profile information, including your name and affiliation. Any opinions, findings, conclusions, or recommendations present in article comments are those of the writers and do not necessarily reflect the views of APS or the article’s author. For more information, please see our Community Guidelines.
Please login with your APS account to comment.