It runs on a neurochemical called dopamine, the "gotta get it!" neurotransmitter.

它通过一个叫多巴胺的神经来运行，这是“必须得到它！”的神经递质。

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Now researchers are identifying the neurochemical mechanisms behind these behavioral and physiological effects.

现在，研究人员正在确定这些行为和生理影响后面的神经化学机制。

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If this is right, then we haven't discovered, in the reward reinforcement system, a neurochemical signature of addiction.

如果这是正确的结论，那么我们还没有揭露在奖惩系统中，神经科学家关于上瘾的解释。

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It might be hard to mesh this with the conception in which all actions are the result of neurochemical physical processes.

将上述事情,与所有的行为,都是神经化学生理过程的结果,这样的概念联系在一起是有些困难的

耶鲁公开课 - 心理学导论课程节选

Chemistry.com, for instance, promises to match people based on their neurochemical profiles, while eHarmony.com attempts to measure applicants on 29 dimensions of personality.

WSJ: Jonah Lehrer on Eharmony.com, Chemistry.com and Other Dating Services | Head Case

So important is pattern recognition to our survival, when we correctly recognize a pattern, the brain gives us a squirt of the neurochemical dopamine.

FORBES: Totally Addictive Education: The Future of Learning

Such neurochemical work, though preliminary, may tie in with scanning studies conducted to try to find out which parts of the brain are involved in religious experience.

ECONOMIST: The science of religion