Why do we nod our head for yes and shake our heads for no?

baby

Mystery Hour Question

Why do we nod our head for yes and shake our heads for no?

John, Barnsley

 

Answer

**Definitive**


Name: Alan, Camberley

Answer: The movements stem from behaviour as a baby, when a child wants to avoid food they move their heads away from the spoon.

 

Comments

Loading...