Question 1

Why is an excitatory context necessary for inhibitory conditioning? Describe two inhibitory conditioning procedures and identify the excitatory context in each procedure.

Accepted Answer

The answer of Why is an excitatory context necessary for...

Question 2

Decreasing suppression ratios indicates which of the following?

Accepted Answer

A)   increasing fear
B)   decreasing fear
C)   less pre-CS responding
D)   more CS respondingE) A) and C)
F) All of the above

Question 3

No fear is indicated by a suppression ratio of ________.

Accepted Answer

A)   
B)   0.0
C)   .5
D)   1.0E) A) and D)
F) None of the above

Question 4

Which of the following CS-US intervals produces the strongest taste aversion learning?

Accepted Answer

A)   6 hours
B)   12 hours
C)   18 hours
D)   > 18 hoursE) None of the above
F) B) and D)

Question 5

Which of the following is not a result of Pavlovian sexual conditioning in males?

Accepted Answer

A)   more successful competition for the female
B)   more offspring produced
C)   more reproductive frustration
D)   more courtship behaviorE) B) and D)
F) A) and C)

Question 6

What is pseudo-conditioning? Describe two control procedures that help to differentiate true conditioning from pseudo-conditioning.

Accepted Answer

The answer of What is pseudo-conditioning? Describe two control procedures...

Question 7

Pavlov supplemented the funds for his laboratory by which of the following?

Accepted Answer

A)   training dogs for the upper class
B)   selling stomach juice
C)   teaching pitch recognition
D)   inserting fistulas into obese individualsE) A) and C)
F) A) and B)

Question 8

In the standard procedure for conditioned inhibition,which of the following is true?

Accepted Answer

A)   The CS+ and CS- occur during the same trial.
B)   The CS+ and CS- occur on different trials.
C)   The CS- and US closely follow one another.
D)   The CS+ and US occur only when separated by a length of time.E) None of the above
F) C) and D)

Question 9

Taste aversion learning can occur under which of the following circumstances?

Accepted Answer

A)   after just one CS-US pairing
B)   only if the subject is hungry
C)   only with very long delays between the CS and US
D)   only with tastes the subject knows wellE) None of the above
F) B) and D)

Question 10

Which of the following is not a bidirectional response system?

Accepted Answer

A)   taste preferences
B)   heart rates
C)   rabbit eyeblinks
D)   temperaturesE) A) and C)
F) A) and B)

Question 11

To measure conditioned inhibition in non-bidirectional response systems,you could use

Accepted Answer

A)   the response blocking test.
B)   the differential-inhibition test.
C)   the compound-stimulus test.
D)   the compound-inhibitory test.E) A) and D)
F) None of the above

Question 12

Surveys of human eating behavior suggest which of the following?

Accepted Answer

A)   If you know that a food did not cause your illness, you will not form a taste aversion.
B)   Even if you are certain that a food did not cause your illness, you are likely to develop an aversion to the taste of that food.
C)   If you are made aware of the mechanisms of taste aversion conditioning, your behavior becomes more rational.
D)   It usually takes more than one exposure to an illness-producing food for an aversion to develop in humans.E) A) and B)
F) A) and C)

Question 13

Which of the following is not a measure of conditioned responding?

Accepted Answer

A)   counting the number of drops of saliva elicited by a bell tone
B)   counting the number of lever presses made to receive food
C)   counting how often a rabbit blinks when a tone sounds
D)   counting the time that elapses between presentation of a tone and a rabbit's eyeblinkE) None of the above
F) B) and C)

Question 14

Which of the following is not true of sign tracking?

Accepted Answer

A)   The subject need not do anything to receive the US.
B)   Learning proceeds most rapidly when the CS is presented just before the US.
C)   Subjects will approach the CS even if the CS and the US are presented at random times in relation to each other.
D)   Sign tracking has been demonstrated in a variety of species, including human children.E) A) and B)
F) A) and C)

Question 15

In eyeblink conditioning,the CS information is conveyed in the cerebellum via which of the following?

Accepted Answer

A)   climbing fibers
B)   mossy fibers
C)   cranial motor neurons
D)   olivary neuronsE) None of the above
F) A) and B)

Question 16

In order for sign tracking to occur,which of the following must be true?

Accepted Answer

A)   The food must be available for only a short time.
B)   The CS and the US should be presented at random intervals in relation to each other.
C)   The CS must be of proper modality and configuration.
D)   Visual CS must be accompanied by auditory stimuli.E) B) and D)
F) B) and C)

Question 17

The results of backward conditioning experiments demonstrate which of the following?

Accepted Answer

A)   Backward conditioning results in inhibition of conditioned responding.
B)   Backward conditioning results in excitation of conditioned responding.
C)   The factors that determine the outcome of backward conditioning may depend on factors other than the CS being a good signal for the onset of the US.
D)   Simultaneous and backward conditioning procedures are similar.E) B) and D)
F) B) and C)

Question 18

There has been a renewed interest in human eyeblink conditioning because of which choice below?

Accepted Answer

A)   Animals are expensive to maintain.
B)   Progress has been made in understanding the neurobiological substrate of this type of learning.
C)   We understand so little about this type of learning.
D)   It is a very complex behavior that we can easily observe.E) B) and D)
F) None of the above

Question 19

Which of the following best describes eyeblink conditioning?

Accepted Answer

A)   rapid and sure to elicit a CR
B)   rapid and results in a CR being produced on many but not all trials
C)   slow but sure to elicit a CR
D)   slow and results in a CR being produced on many but not all trialsE) C) and D)
F) All of the above

Question 20

The cells that act as "teachers" selecting the connections to be modified in the cerebellum due to eyeblink conditioning are which of the following?

Accepted Answer

A)   the climbing fibers
B)   the mossy fibers
C)   the cells of the red nucleus
D)   the cells of the hippocampusE) None of the above
F) A) and B)

Exam 3: Classical Conditioning: Foundations

Why is an excitatory context necessary for inhibitory conditioning? Describe two inhibitory conditioning procedures and identify the excitatory context in each procedure.

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Surveys of human eating behavior suggest which of the following?

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Decreasing suppression ratios indicates which of the following?

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Which of the following is not a measure of conditioned responding?

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What is pseudo-conditioning? Describe two control procedures that help to differentiate true conditioning from pseudo-conditioning.

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Which of the following is not a bidirectional response system?

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Which of the following is not true of sign tracking?

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In the standard procedure for conditioned inhibition,which of the following is true?

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To measure conditioned inhibition in non-bidirectional response systems,you could use

Correct AnswerverifiedShow Answer

Which of the following best describes eyeblink conditioning?

Correct AnswerverifiedShow Answer

Pavlov supplemented the funds for his laboratory by which of the following?

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In order for sign tracking to occur,which of the following must be true?

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In eyeblink conditioning,the CS information is conveyed in the cerebellum via which of the following?

Correct AnswerverifiedShow Answer

The results of backward conditioning experiments demonstrate which of the following?

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No fear is indicated by a suppression ratio of ________.

Correct AnswerverifiedShow Answer

Which of the following is not a result of Pavlovian sexual conditioning in males?

Correct AnswerverifiedShow Answer

Taste aversion learning can occur under which of the following circumstances?

Correct AnswerverifiedShow Answer

There has been a renewed interest in human eyeblink conditioning because of which choice below?

Correct AnswerverifiedShow Answer

The cells that act as "teachers" selecting the connections to be modified in the cerebellum due to eyeblink conditioning are which of the following?

Correct AnswerverifiedShow Answer

Which of the following CS-US intervals produces the strongest taste aversion learning?

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