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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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pentapenguin pentapenguin
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9 years ago
Initially infants are only able to bat at objects; they then learn to grasp them utilizing their whole hand. Later, infants are able to pick up small objects with just their index finger and thumb. This illustrates the
___________ principle.
a.  cephalocaudal    c.  hierarchical integration
b.  proximodistal    d.  independence of systems
Textbook 
Child Development: A Topical Approach

Child Development: A Topical Approach


Edition: 1st
Author:
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danielle2018danielle2018
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9 years ago
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pentapenguin Author
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#2
8 years ago
Exactly what I needed, thanks.
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#3
8 years ago
You are welcome.
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#4
3 years ago
Thank you！
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