In Pavlov's conditioning experiments with dogs, the sound of a bell was the conditional stimulus because it will not cause salivation unless it is associated with receiving food.

在帕夫洛夫的空调实验狗的喤是有条件的刺激，因为它不会引起流涎，除非它与获得粮食。

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In Pavlov's conditioning experiments with dogs, the sound of a bell was the conditional stimulus because it will not cause salivation unless it is associated with receiving food.

在帕夫洛夫的空调实验狗的喤是有条件的刺激，因为它不会引起流涎，除非它与获得粮食。

youdao