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Author Question: The fact that coos sound the same regardless of whether the young infant can hear suggests that they ... (Read 88 times)

storky111

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on: Jun 22, 2018
The fact that coos sound the same regardless of whether the young infant can hear suggests that they
 
  a. convey self-generated meanings for adult listeners.
  b. develop with maturation of the brain and vocal organs.
  c. are a reflection of the parents' recasts and extensions.
  d. arise from the infant's mutual exclusivity constraint.

Question 2

The confidentiality principle of research ethics requires that this information be kept secret:
 
  a. the researchers' hypotheses.
  b. subjects' names and individual results.
  c. insurance policies held by the laboratory.
  d. results of unnamed groups of subjects.


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Andromeda18

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Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

B


storky111

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Reply 2 on: Jun 22, 2018
Gracias!

Jossy

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Reply 3 on: Yesterday
Excellent

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