形成条件反射后，一个单独的黄色方块就足以让她的实验对象的皮肤电导提高——它是通常因为出汗导致的恐惧反应。

After conditioning, the appearance of asingle yellow square was enough to raise her subjects’ skinconductivity—a fear response typically caused by an increase in sweatproduction.

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它还表明，条件反应，可能会与非条件反射有所不同。

And it says the conditioned response may be different from the unconditioned response.

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其他科学家把同样的行为因于条件反射和后天学习的反应。当然没有感情或有意识的想法，反应和固定的动作模式也可以发生。

Other scientists have attributed the same behavior to conditioning, to learned responses. Certainly reflexes and fixed action patterns can occur without feeling or conscious thought.

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And, in fact, once you teach an animal something, if you stop doing the teaching the response goes away and this is known as extinction.

事实上，条件反射形成以后，如果得不到强化,条件反应就会逐渐消失,这就是消退。

耶鲁公开课 - 心理学导论课程节选

And it says the conditioned response may be different from the unconditioned response.

它还表明，条件反应,可能会与非条件反射有所不同。

耶鲁公开课 - 心理学导论课程节选