PYSC110_Quizes_Homework

PYSC110_Quizes_Homework - Grade for Jeffrey Welter: Week 2...

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Unformatted text preview: Grade for Jeffrey Welter: Week 2 Homework Numeric grade: 33/60 Letter grade: Comments: good effort Close Window Autograde Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Question Type: # Questions: # Correct: Multiple choice 45 28 Essay 12 N/A JavaScript is required for your course. Please ensure JavaScript is enabled in your browser preferences. Grade Details There are 2 pages in this exam: Page: 1 2 JavaScript is required for your course. Please ensure JavaScript is enabled in your browser preferences. 1. Question: In classical conditioning, extinction occurs when the _____. Your Answer: conditioned stimulus is no longer paired with the unconditioned response conditioned stimulus is no longer paired with the unconditioned stimulus ( Extinction is the gradual suppression of a behavior or a response that occurs when a conditioned stimulus is repeatedly presented without the unconditioned stimulus with which it had previously been associated. ) CORRECT ANSWER conditioned response is no longer paired with the unconditioned stimulus unconditioned stimulus is ambiguous INCORRECT Date Taken: 1/20/2007 11:32:40 AM Time Spent: 0:03:11 Points Received: 33 / 120 (27.5%) Instructor Explanation: see Chapter 6, page 214 Points Received: 0 of 1 2. Question: Negative reinforcement and punishment are ___ __. Your Answer: the same the best ways to learn a new behavior not the same because negative reinforcement increases behavior and punishment decreases behavior CORREC T not the same, even though they both decrease behavior Instructor Explanation: Positive reinforcement is the process of ADDING or presenting a stimulus that INCREASES the likelihood of a response occurring again. Negative reinforcement is the process of taking away or REMOVING a stimulus that INCREASES the likelihood of a response occurring again. Positive punishment is the process of ADDING or presenting a stimulus that DECREASES the likelihood of a response occurring again. Negative punishment is the process of taking away or REMOVING a stimulus that DECREASES the likelihood of a response occurring again. See Chapter 6, page 218 - 219 Points Received: 1 of 1 3. Question: Which would most likely explain how gamblers become addicted to their "sport?" Your Answer: previously generalized response discrimination previously extinguished response recovery partial (intermittent) reinforcement CORREC T behavior being learned and not conditioned Instructor Explanation: see Chapter 6, page 219 Points Received: 1 of 1 4....
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PYSC110_Quizes_Homework - Grade for Jeffrey Welter: Week 2...

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