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Home Q & A Board Science-Related Homework Help Psychology
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wos wos
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6 years ago
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
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ashloashlo
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6 years ago
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wos Author
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6 years ago
Brilliant ツ
sleinhi
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Yesterday
Just got PERFECT on my quiz
my life
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2 hours ago
This helped my grade so much Perfect
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