Why Is Head Scratching a Gesture of Thought?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 16. August 2018, 11:00
Stufe: B1-B2 (Mittelstufe)


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Some gesticulations come naturally -- scratching your head when you're thinking is so common that it's basically a cliche. But why? Learn what researchers have to say in this episode of BrainStuff.Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices