Research suggests that the way you smile, laugh, and even frown, can have lasting effects on how you age. So, next time you ...
When you smile more often, it actually has a psychological effect. So there's something about our facial expressions that ... if you had a frown on your face — might queue your mind that you ...
This article was originally published with the title “ The Origins of Facial Expressions ” in Scientific American Magazine Vol. 213 No. 4 (October 1965), p. 88 doi:10.1038 ...
Humans can produce thousands of distinct facial expressions – including 19 different types of smile, according to research by the American psychologist Paul Ekman. However, only one of these is ...
“Not only is smiling prohibited: Applicants cannot tighten their mouths, frown or crinkle ... a neutral facial expression is challenging,” Turowska noted. “The smile cannot impair ...
FRANKFURT, Jan 16 (Reuters) - The European Central Bank's President Christine Lagarde can move financial markets with a frown ... that even a change in facial expression or tone can affect ...