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Science-Related Homework Help Psychology Topic started by: courseherod on Mar 9, 2018



Title: Which of the following statements about reliability and validity is true?
Post by: courseherod on Mar 9, 2018
Which of the following statements about reliability and validity is true?
 
  a. Reliable tests are usually valid.
  b. Valid tests are usually reliable.
  c. There is no relationship between reliability and validity.
  d. In order for a test to be reliable, it must be valid.

Question 2

Which of the following did Freud believe played a causal role in the development of most forms of psychopathology?
 
  a. Anxiety
  b. Depression
  c. Unresolved conflicts between the ego and the superego
  d. Fixation in the oral stage

Question 3

Ian was predisposed to being very aggressive with his peers in school, who responded by rejecting him. Later in life Ian began to associate with other aggressive youth and to participate in a variety of delinquent behaviors. This is an example of
 
  a. phenotypic vulnerability to aggression.
  b. a phenotypic diathesis.
  c. polygenic expression.
  d. the way the genotype may shape the phenotype.


Title: Which of the following statements about reliability and validity is true?
Post by: christianbklyn1 on Mar 9, 2018
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Title: Which of the following statements about reliability and validity is true?
Post by: courseherod on Mar 9, 2018
:white_check_mark: Correct!