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单词	classical conditioning
释义	classical conditioning noun : conditioning in which the conditioned stimulus (such as the sound of a bell) is paired with and precedes the unconditioned stimulus (such as the sight of food) until the conditioned stimulus alone is sufficient to elicit the response (such as salivation in a dog) compare operant conditioning Example Sentences Recent Examples on the Web In an example of classical conditioning, ferrets trained to associate a signal with a stimulus that causes a blink at regular intervals will blink at the appropriate moment after hearing the signal alone. Jennifer Frazer, Scientific American, 28 May 2021 In the mid-20th century, Paramecium actually got the Pavlov’s dogs treatment (also called classical conditioning) several times. Jennifer Frazer, Scientific American, 28 May 2021 Word History First Known Use 1941, in the meaning defined above Medical Definition classical conditioning noun : conditioning in which the conditioned stimulus (as the sound of a bell) is paired with and precedes the unconditioned stimulus (as the sight of food) until the conditioned stimulus alone is sufficient to elicit the response (as salivation in a dog) compare operant conditioning
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