In behavioral therapy knowing the origins of psychological ...

[lilldybug07]

In behavioral therapy knowing the origins of psychological problems is
 
  A) Dependent on the DSM description
 
  B) Necessary for second order change
 
  C) Not necessary for change
 
  D) Creates motivation for change

Question 2

The Spearman-Brown formula is used:
 
  A) to correct a test-retest reliability coefficient.
  B) to correct a split-half reliability coefficient.
  C) when the items are all of the same difficulty level.
  D) when the items are of differing levels of difficulty.

[Animal_Goddess]

Answer to Question 1

C

Answer to Question 2

B

[lilldybug07]

Thank you!

[Animal_Goddess]

Always glad to help...