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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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genderma genderma
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9 years ago
In infants, heart rate deceleration indicates
A) sleepiness.
B) boredom.
C) engrossed attention.
D) heightened alarm.
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
Read 192 times
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yariyari
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9 years ago
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genderma Author
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#2
9 years ago
This is wonderful, happy to have signed up Grinning Face
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#3
9 years ago
Anytime Happy Dummy
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