In which type of conditioning procedure is the US presented first and the NS presented later?

In which type of conditioning procedure is the US presented first and the NS presented later?
 
  A) Simultaneous conditioning
  B) Trace conditioning
  C) Delayed conditioning
  D) Backward conditioning

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Question 2

I feel a bite and then see the dog that bit me. This is an example of a _____ conditioning procedure.
 
  A) backward
  B) delayed
  C) trace
  D) parallel

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Question 3

Which conditioning procedure has traditionally been regarded as the least effective procedure for conditioning, especially with respect to conditioning of an excitatory response?
 
  A) Delayed conditioning
  B) Trace conditioning
  C) Backward conditioning
  D) Parallel conditioning

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Question 4

Which of the following can sometimes result in inhibitory conditioning?
 
  A) A tone followed by a shock
  B) A shock followed by a tone followed by a shock
  C) A tone followed by a shock followed by a tone
  D) A shock followed by a tone

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Question 5

In a conditioning procedure, we first present a shock followed by a tone. This is an example of a _____ conditioning procedure, which is _____ to be effective.
 
  A) backward; least likely
  B) trace; most likely
  C) simultaneous; least likely
  D) delayed; least likely

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Question 6

In a backward conditioning procedure, the _____ precedes the _____.
 
  A) US; NS
  B) NS; CS
  C) CS; UR
  D) NS; US