The science of laughter Sasha Winkler
Explore the common scientific theories about why humans laugh, and how this universal behavior evolved. Isnt it odd that, when somethings funny, you might show your teeth, change your breathing, become weak and achy in some places, and maybe even cry In other words, why do we do this bizarre thing that is laughter Since theres no archaeological record of laughter, its impossible to say exactly how and why it evolved, but scientists have some theories. Sasha Winkler digs into the reflex. Lesson by Sasha Winkler, directed by Hanna Rybak. Animal vocalization sounds are courtesy of Dr. Jaak Panksepp, Schwing, R., Nelson, X. J., Wein, A., Parsons, S. (2017). Positive emotional contagion in a New Zealand parrot. Current Biology, 27(6), R213R214. Support Our NonProfit Mission Support us on Patreon: Check out our merch:
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