PS420 Learning Theories Exam 7 Part 1 Answers (Ashworth College)

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• B. the birds can still see different colors but respond to all of them in the same way. • C. the birds may still discriminate between different colors in a generalization test. • D. the birds will discriminate between different colors in a generalization test only after they receive discrimination training. Question 14 of 40 2.5/ 2.5 Points Clark's nutcrackers can hide several thousand seeds in different caches and retrieve them much later. To accomplish this feat, the birds appear to use: • A. memory for specific visual landmarks. • B. their sense of smell. • C. the appearance of the soil above a cache. • D. random trial and error. Question 15 of 40 2.5/ 2.5 Points Studies have shown that cats and dogs can solve problems involving: • A. analogies. • B. object permanence. • C. Both a and b • D. Neither a nor b Question 16 of 40 2.5/ 2.5 Points Research has suggested that rats in a radial-arm maze tend to use: • A. prospective coding. • B. retrospective coding. • C. Both a and b • D. Neither a nor b Question 17 of 40 2.5/ 2.5 Points The phenomenon of peak shift, the most rapid responding is shifted: • A. toward the more intense stimulus. • B. away from the more intense stimulus. • C. toward the S.- • D. away from the S.- Question 18 of 40 2.5/ 2.5 Points Which of the following response rules is consistent with the absolute theory of stimulus control?
• A. Choose the greener of the two stimuli • B. Of the three stimuli, choose the one of intermediate brightness • C. Both a and b • D. Neither a nor b Question 19 of 40 2.5/ 2.5 Points Which of the following provides evidence for maintenance rehearsal in animals? • A. Research on discrimination reversals • B. Research on directed forgetting • C. Research on the speed of acquisition in classical conditioning • D. All of the above Question 20 of 40 2.5/ 2.5 Points Which of the following is NOT an example of the theory of behavioral contrast? • A. Directed categorization hypothesis • B. The hypothesis that focuses on the decrease in reinforcement in the changed component • C. Behavioral reallocation hypothesis • D. Reinforcer habituation/satiation hypothesis
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Page 3: B. extremely narrow generalization

PS420 Learning Theories Exam 7 Part 1 Answers (Ashworth College)

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