However, if others benefit in the process, and I get some reward too, does it really matter where my motivation lies?

然而，如果其他人在这个过程中受益，而我也得到了一些报酬，那我的动机是什么真的重要吗?

youdao

Then some of them got a reward for drawing and their motivation changed.

然而他们中的一些人因为绘画而得到了奖励，所以他们的动机改变了。

youdao

The neurotransmitter dopamine, which is important in motivation and reward, also plays a role in the ventral striatum.

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。

youdao

"There was a lower concentration of dopamine markers in the brain of individuals with A.D.H.D., specifically in the areas of the brain that are involved with reward and motivation."

VOA: special.2009.09.29

For instance, one brain region called the striatum, which is involved in motivation, reward, and cognitive control, was also reduced in females with CD.

FORBES: Kids With Behavior Problems Have Changes In The Brain