Posts tagged Surprise
Tourette Syndrome: My involuntary nonverbal response to a sudden verbal tic.

Why do we judge people from the moment we see them? And when we feel threatened by them, what happens during our body’s emergency response to fear. Read about my involuntary nonverbal behaviours when I encountered a guy with Tourette Syndrome. Both our bodies reacting to a stimulus.

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What are Universal Expressions?

Scientists have found that the muscles in our face can produce 30 independent movements– 12 in the upper face, and 18 in the lower face. Working together in various combinations, these muscle movements are capable of creating thousands of expressions. However, most scientists agree that out of all of these expressions, only seven are 'universal'– innate within all of us, regardless of culture. They are...

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