In comparative studies of true smiles (with emotion of happiness) ...

[Sportsfan2111]

In comparative studies of true smiles (with emotion of happiness) and lie smiles (without emotion of happiness), it was found that:
 
  a. there was no difference between the two
  b. children are better at producing lie smiles than adults
  c. the main difference was in the use of facial muscles around the eyes
  d. the main difference was in the use of facial muscles around the mouth

Question 2

When an individual does not display a universal facial expression in the presence of an authority figure, the inhibition of that expression is due to:
 
  a. cultural constraint
  b. display rules
  c. innate response
  d. display blocking

[k.lashomb]

Answer to Question 1

c

Answer to Question 2

b

[Sportsfan2111]

Thank you

[k.lashomb]

No problem