来自《耶鲁大学开放课程：心理学导论 第16集 第16集》

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  And so, rewarding children has a danger,
  所以 奖励孩子是很危险的
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  which is if you give them too much reward and too much a value for
  因为如果你给他们太多奖励 过多的对他们所做的事进行奖励
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  what they're doing they will denigrate the activity.
  会降低这个活动本身的价值
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  Now, we need to be careful here about what's going on.
  用这个理论来解释时需要小心了
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  It's not simple inconsistency.
  这不是简单的不一致
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  So, go back to this insufficient justification effect.
  回到这个理由不足效应中
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  So, the dollar group rated a task as more fun than the twenty dollar group.
  相比二十美元组 只得到一美元的组认为任务更有趣
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  And it's true; each group needed a justification for lying about the task.
  这是真的 每个组都需要一个理由来支持他们的谎言
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  Each group needed a justification for saying how interesting the task was,
  每个组都需要一个理由来说 这个任务有多有趣
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  but they each had a justification. They were each doing it for money after all.
  但他们各自有一个理由 毕竟他们都是为了钱才这么做的
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  So, cognitive dissonance is a little bit more subtle.
  所以认知失调不是显而易见的
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  It's not just that there's a clash.
  并不仅仅是冲突那么明显