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For which of the following items will a 10% price increase have the greatest impact on the demand for the object?


A) a 50 cent candy bar
B) a 10 cent candy bar
C) a 1 dollar box of candy
D) a 5 dollar box of candy

E) A) and B)
F) A) and C)

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Suppose you want to reduce the occurrence of some undesired social behavior (like illegal drug use). Describe two things you would do that, according to economic concepts of response allocation, would decrease the behavior.

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Which of the following is not considered a contribution of the Premack principle?


A) It encouraged thinking about reinforcers as responses.
B) It pointed out that any activity could be used as a reinforcer.
C) It pointed out sensory reinforcement as an alternative to drive reduction.
D) It paved the way for applications of reinforcement procedures to many differing human problems.

E) B) and C)
F) A) and D)

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How do studies of the associative structure of instrumental conditioning help in understanding the nature of drug addiction?

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Artificially sweetened solutions made a substantial contribution to theories of reinforcement because


A) they have a bitter aftertaste and provide bidirectional reward.
B) they cannot reduce a biological need but still are rewarding.
C) they are a supernormal stimulus.
D) all of the above

E) B) and D)
F) None of the above

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If you wanted to increase the "price" in an instrumental procedure, you could


A) increase the size of the reinforcer.
B) increase the sensory reinforcement of the reward.
C) increase the number of lever presses required.
D) increase the deprivation time.

E) A) and C)
F) C) and D)

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Describe similarities and differences between the Premack principle and subsequent response allocation models.

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What factors influence the elasticity of demand? How do these factors influence our understanding of instrumental conditioning studies with animals?

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What investigative techniques are used to provide evidence of R-O associations? Why is it not possible to explain instrumental behavior by assuming only R-O association learning?

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Which of the following is not considered a determinant of the elasticity of demand?


A) availability of substitutes
B) price range
C) income level
D) reinforcer quantity

E) A) and D)
F) None of the above

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Which of the following is the focus of the response allocation approach?


A) the relative probabilities of instrumental responses in instrumental conditioning
B) the relative probabilities of reinforcing responses in instrumental conditioning
C) the drive states of an organism in instrumental conditioning
D) the distribution of responses and how they are altered in instrumental conditioning

E) C) and D)
F) B) and D)

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The bliss point can be identified by


A) the relative frequency of behavior under instrumental constraint.
B) the relative sensory input under instrumental constraint.
C) the relative sensory input in an unconstrained situation.
D) the relative frequency of behavior in an unconstrained situation.

E) B) and D)
F) All of the above

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According to Premack's theory,


A) reinforcement is dependent on species typical responses.
B) protecting physiological homeostasis motivates behavior.
C) high probability responses reinforce lower probability responses.
D) the likelihood of all instrumental responses is the same.

E) A) and B)
F) A) and C)

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According to which of the following theories is the instrumental conditioning procedure itself responsible for the creation of a reinforcer?


A) the Premack principle
B) drive reduction theory
C) the response deprivation hypothesis
D) the differential probability theory

E) C) and D)
F) None of the above

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Which of the following CS pairings during Phase 2 is most likely to result in a sign tracking response that will complicate the interpretation of a Pavlovian instrumental transfer experiment?


A) A tone CS is paired with an annoying noise.
B) A key light CS is paired with footshock.
C) An odor CS is paired with the termination of an annoying noise.
D) A puff of air CS is paired with termination of food access.

E) A) and C)
F) B) and C)

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Which of the following relationships are not included in two process theory?


A) O-O
B) R-O
C) S(R-O)
D) none of the above are included

E) B) and D)
F) B) and C)

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Which of the following cannot be explained well without R-O mechanisms?


A) A rat decreases lever-pressing for food when presented with a CS for footshock, but increases pressing when a CS signaling access to food is presented.
B) A rat decreases rod-pushing for food when presented with a CS that signals the end of access to food, but increases pushing when a CS signaling access to sugar water is presented.
C) A rat decreases licking a grape-flavored solution after that solution was paired with illness, but continues to lick a strawberry-flavored solution.
D) A rat decreases pushing a bar to the right for food after that food was paired with illness, but continues to push the bar to the left for water.

E) B) and C)
F) A) and B)

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Provide evidence that supports the hypothesis that animals can develop specific reward expectancies during conditioning procedures.

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Most intuitive explanations of instrumental behavior are based on _____ associations.


A) R-O
B) S-R
C) S-O
D) R-S

E) B) and C)
F) A) and B)

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Describe what an S-O association is and what research tactic provides the best evidence for it.

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