大脑中的这部分区域引起了研究人员的兴趣，因为这里是神经传递素多巴胺产生的地方。
This area of the brain is of interest to researchers because it is where dopamine, a neurotransmitter, is produced.
在动机和奖励行为中有重要作用的神经传递多巴胺也与腹侧纹状体有关。
The neurotransmitter dopamine, which is important in motivation and reward, also plays a role in the ventral striatum.
他们相信这和多巴胺有关，以及与降肾上腺素的神经传递素有密切关系。
They believe it is associated with dopamine, as well as with the closely related neurotransmitter norepinephrine.
神经传递素是一种在神经细胞间传递信号的化学物质，在ADHD患者中，这种化学物质常常是指多巴胺，该物质的作用是调节愉悦和满足感。
A neurotransmitter is a chemical that carries messages between nerve cells and, in the case of ADHD, that chemical is often dopamine, which controls feelings of reward and pleasure.
使用神经传递素多巴胺的神经元细胞目前已知非常容易被酒精滥用所影响。
Neurons that use the neurotransmitter dopamine are known to be heavily implicated in alcohol abuse.
原因是，一心多用让人感觉很棒，大脑会因为多了一项新的任务而分泌额外的多巴胺（一种影响人们情绪的神经传递素），人们因做每一项新任务而得到了化学物质的奖励。
The reason multitasking feels so good [is that] our brains give us extra shots of dopamine [a brain neurotransmitter that affects mood] for every new task we multitask.
其他的抗抑郁药物作用于神经传递素多巴胺上。
Other antidepressants work on the neurotransmitter dopamine.
腹侧纹状体通过释放神经传递素，例如多巴胺，来完成大脑区域中奖励认知功能。
The ventral striatum is involved in processing rewards in the brainthrough the release of neurotransmitters like dopamine.
和决策、风险承受力有关的感知过程是大脑神经化学的一项功能、确切地说是神经传递素多巴胺的一项功能。
The cognitive processes associated with decision-making and risk tolerance are a function of brain neurochemistry and of the neurotransmitter dopamine, in particular.
令人产生幸福感的神经传递素多巴胺，不是在我们因工作获得金钱奖励时释放出来，而是在我们全身心投入工作本身时释放。
The neurotransmitter dopamine, responsible for pleasurable feelings, is released not when we receive a monetary reward for our work, but when we are fully engaged in the work itself.
这一奖赏回路由负责奖赏学习机制的神经传递素多巴胺驱动。
The circuit is driven by dopamine, the neurotransmitter responsible for reward-driven learning.
多巴胺是一种重要的神经传递素。
Sadee说，“DRD2的两种变异具有不同的功能，促进或抑制多巴胺能神经传递，所以它们比值的改变很重要。”
"The two variants of DRD2 have distinct functions, facilitating or inhibiting dopaminergic transmission, so that a change in their ratios is potentially critical," Sadee says.
对于帕金森氏症患者来说，神经传递素多巴胺的不断被损耗，导致大脑基底神经节中的神经元迅速老化。
In Parkinson's patients, a depletion of the neurotransmitter dopamine causes neurons in the basal ganglia to fire abnormally.
NoraVolkow：“多巴胺是一种神经传递素，对于我们认知奖赏，受到激励非常关键。”
NORA VOLKOW: "Dopamine is considered a neurotransmitter that is crucial for our ability to perceive rewards and to be motivated in our behavior."
NoraVolkow：“多巴胺是一种神经传递素，对于我们认知奖赏，受到激励非常关键。”
NORA VOLKOW: "Dopamine is considered a neurotransmitter that is crucial for our ability to perceive rewards and to be motivated in our behavior."
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