"Dopamine provides a filtering effect that may help you concentrate on the novel object or pleasurable stimulus," Bamford says.

“多巴胺提供一种过滤效果，让你可以对新鲜事物或愉悦的刺激集中注意力，”Bamford说。

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If we assume that the light is an external stimulus, the object is a man (sense of self), and the shadow is blue mentality of the man, do is to make the shadow disappeared.

如果我们承担光是一种外部的刺激，物体是一个男人(自己的感觉)，而且图像是男人的蓝色精神力，做要使图像被消失。

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Experiment 4 presented dynamic picture materials, examining stimulus types and the consistency of semantic category to affect the detection of the unexpected object.

实验四采用动态呈现的图片材料，考察注意定势与刺激类型一致性对觉察非预期物体的影响。

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Obama also has encountered resistance from Democrats who are reluctant to support his economic stimulus package because they object to his hard line against earmarks and his proposed tax breaks for businesses.

CNN: Commentary: Guess who's not giving Obama full support?

This year, Congress would probably object mightily to another round of stimulus, given its new determination to cut government costs in efforts to tackle the record budget deficits.

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