因为没有奖励或惩罚，他们不知道每次试验后自己的回答是正确的还是错误的。
They didn't know if they responded correctly or incorrectly after each trial because there was no reward or punishment.
当它们选择“跳过”——一个不确定的回答——就既没有奖励也没有惩罚。
They didn't get either reward or punishment for choosing the "pass" option, the uncertainty response.
没有奖励，他们工作就不太努力。
如果服务器是休战，没有奖励。
有骂没有称赞，有惩罚没有奖励。
If you only scold, no praise, only punishment, no encouragement to your staff.
没有奖励，他们工作就不太努力。
如果你没有奖励积分，廉价航空公司则是第二最优之选。
If you do not have reward points, budget airlines are the next best bet.
无风险，没有奖励！
悲观的动物将看到有条纹的柱子就像他们没有奖励。
Pessimistic animals will see the striped rods as like the ones that had no reward.
在这个自然界里，没有奖励，没有惩罚，只有结果。
In nature there are no rewards or punishments, just consequences.
在没有奖励的情况下，这些儿童在只有50%的时间里愿意帮忙。
When no rewards were offered, these children helped out only about 50 percent of the time.
没有奖励。这一情境中的孩子没有期望的奖励，也不会得到意外的惊喜。
No reward. Children in this condition expected no reward, and didn't receive one.
他们也许在工作后做得好却没有奖励而备受挫折，这种事经常发生。
They will be frustrated when they don't have rewards when they go to work in the future, which happens frequently.
接下来，实验继续进行，测试在没有奖励的情况下他们是否还愿意帮忙。
Next, the children were tested to see if they would continue to help the experimenter without a reward.
部分是用贴纸作为奖励，另一些则是口头鼓励，而剩下的则没有奖励(只是给他们看到这些蔬菜)。
Some of them were encouraged with the reward of a sticker, others with the reward of verbal praise, while the remainder received no reward (a mere exposure condition).
但事实上，拿到奖励的孩子会想，这个活动的价值变低了，如果没有奖励，他们就不太可能会再做。
In fact though, the children who you reward later on think that this activity has less value and they are less likely to do it when there's no reward present.
这36个“小雷锋”在每次他们做好事时，12个没有奖励或是表扬，12个获得口头表扬，还有12个奖励了一个可以激活有趣玩具的魔方
Of the 36, each time they helped out, 12 were given no reward or praise, 12 were thanked verbally, and 12 were rewarded with a cube they could use to activate a fun toy
不久以前，一些路过的邻居看到了我的一堂训练课。他们问我，为什么我既没有称赞狗儿，又没有奖励它们，却能让它们出色地工作那么长时间？
Not long ago, some neighbours stopped to watch a training session and asked me how I could get the dog to work so well and for so long without giving it some praise or reward.
在一项研究中，给予尽力戒烟的人期望的奖励的话，他们在刚开始的时候做的很好，但三个月后他们比那些没有奖励的人的结果更糟糕Curryetal。
In one study smokers who were rewarded for their efforts to quit did better at first but after three months fared worse than those given no rewards and no feedback Curry et al.
在一项研究中，给予尽力戒烟的人期望的奖励的话，他们在刚开始的时候做的很好，但三个月后他们比那些没有奖励的人的结果更糟糕Curryetal。
In one study smokers who were rewarded for their efforts to quit did better at first but after three months fared worse than those given no rewards and no feedback Curry et al.
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