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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Zak Zak
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9 years ago
What is a common development that lets researchers know that a child has developed self awareness by about 18 months of age?

a. They smile back when the caregiver smiles at them
b. They look in a mirror for a long time
c. They refer to themselves by their first name
d. They develop their first friendships
Textbook 
The Growing Child

The Growing Child


Edition: 1st
Authors:
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LeeWilliamsLeeWilliams
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9 years ago
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Zak Author
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#2
9 years ago
Great community, great answers! Thank you
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#3
9 years ago
Happy to please Smiling Face with Open Mouth
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