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Author Question: Kareem laughs whenever his neck is touched. Now his mommy says gotcha before touching his neck. ... (Read 100 times)

panfilo

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on: Jun 19, 2018
Kareem laughs whenever his neck is touched. Now his mommy says gotcha before touching his neck. Eventually, as soon as his mommy says gotcha, Kareem starts to laugh. In this example, what is the neutral stimulus?
 
  a. laughing when his neck is touched c. laughing when he hears gotcha
  b. saying gotcha d. touching his neck

Question 2

The one-group pretest-post design is an improvement over a one-group design because it provides the researcher with:
 
  A) alternative explanations
  B) meaningful comparisons
  C) internal validity
  D) a separate control group


Ksh22

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

B


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