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littleroberts littleroberts
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6 years ago
Individual differences in the crying patterns of infants are
 
  a. common and should not be considered a problem.
  b. a sign of a healthy infant.
  c. not useful in diagnosing developmental abnormalities.
  d. useful in diagnosing developmental abnormalities.

Question 2

What are longitudinal studies? What strengths and weaknesses does this approach have?
 
  What will be an ideal response?

Question 3

Eight-month-old Amber threw her favorite toy out of the playpen and began to cry, but her mother was not responding. Amber paused, looked across the room at her mother, and began to cry again when her mother looked at her. Amber is likely
 
  a. an abused child.
  b. a preterm child.
  c. using the fussy cry to manipulate her mother's behavior.
  d. unaware that her mother cannot see her toy.

Question 4

Define the experimental design, including its variables, and explain one of its distinct advantages.
 
  What will be an ideal response?
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nomejodasnomejodas
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6 years ago
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This verified answer contains over 210 words.
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littleroberts Author
wrote...

6 years ago
This helped my grade so much Perfect
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Thanks
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