Lou is in physics class and begins to feel disinterested. He then thinks about his girlfriend and ...

Lou is in physics class and begins to feel disinterested. He then thinks about his girlfriend and their plans for that weekend. This is an illustration of:
 
  a) Libidinal activity
  b) Identification formation
  c) Ego activity
  d) Primary process thinking

Question 2

Ernest, the subject of the case presented in your text, was diagnosed according to DSM-IV-TR and DSM-5. The biggest difference between the two editions in diagnosing Ernest was:
 
  a) The inclusion (in DSM-IV-TR) of a general assessment of functioning
  b) The inclusion (in DSM-5 ) of a general assessment of functioning
  c) Acknowledging Ernest's impotence on Axis III (in DSM-IV-TR)
  d) Acknowledging Ernest's problems with his support system on Axis IV (in DSM-5 )

Question 3

If the correlation between two variables is zero:
 
  a) higher scores on one are associated with higher scores on the other.
  b) they are perfectly related.
  c) there is no relationship between them.
  d) they are inversely related.