赖曼说：“对该发现的一种解释是，可能存在的奖励或许会比确定性奖励在情感上更具激励性。”

"One explanation for this finding is that possible awards may be more emotionally provoking than certainty awards," says Reimann.

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他们在情感上是成熟的，应该负责任地行事。

They are emotionally mature and should behave responsibly.

《柯林斯英汉双解大词典》

他们在情感上变得更具攻击性。

They become more emotionally aggressive.

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On the positive side,when we cultivate these things, it also helps us deal much better with the negative when dead arises.

在积极的一方，当我们注重培养这些情感因素，就会助于我们更好地处理,消极因素。

哈佛公开课 - 幸福课课程节选

If evolution is survival of the fittest, nature red in tooth and claw, how could animals evolve moral feelings?

如果进化论是讲适者生存，在弱肉强食的自然界，动物怎么能进化出道德情感？

耶鲁公开课 - 心理学导论课程节选

One of the main ideas we'll talk about is the distinction: we'll talk about specifically on the lecture on change between affect, behaviors and cognitions.

我们会集中讨论的一点是“差别：,在有关“改变“的课上中会着重谈,情感，行为和认知的差别。

哈佛公开课 - 幸福课课程节选