该研究团队发现,在人处于群体中时,作为大脑犒赏系统中枢组成成分的纹状体与影响人们逻辑推理的内侧前额叶皮质会变得异常活跃。
The team found that the striatum, which forms part of the brain's reward centre, and the medial prefrontal cortex, which affects our reasoning, become more far active when we are amongst our peers.
另一个惊人的发现是:前额叶皮质,虽然在大脑前端,但实际上可能是信息中枢的核心,负责将信息分配到整个大脑。
Another surprising find: the prefrontal cortex, though at the front of the brain, might actually serve as its central information hub that distributes information throughout the brain.
其实,前额叶皮质,从进化的角度来看,那是我们大脑最年轻的部份,它明白,理智上我们不应该抽烟。
Now, the prefrontal cortex, that youngest part of our brain from an evolutionary perspective, it understands on an intellectual level that we shouldn't smoke.
萨波尔斯基认为,杏仁核是大脑的一部分,负责决定我们是否要生气或焦虑,而前额叶皮质则是负责让你停下来去思考,然后找出解决办法。
The amygdala, Sapolsky explains, is the part of the brain that decides if we should get angry or anxious, and the prefrontal cortex is the part that makes you stop, think and find solutions.
通过检查大鼠的大脑,研究人员发现内侧前额叶皮质中的一些神经元活动增加。
By examining the rats' brains, the researchers showed increased activity in some neurons in the medial prefrontal cortex.
大脑中有一部分叫做前额叶背外侧皮质,在十几岁的孩子大脑中,这一部分看起来尤其没有发育成熟。
A part of the brain called the dorsal-lateral prefrontal cortex appears especially undeveloped in teens.
本实验用WGA-HRP法研究了25只大鼠大脑皮质到前额叶皮质的传入投射。
The afferent projections of the prefrontal cortex(PFC) from the cerebral cortex were studied using WGA-HRP technique in 25 rats.
本实验用WGA-HRP法研究了25只大鼠大脑皮质到前额叶皮质的传入投射。
The afferent projections of the prefrontal cortex(PFC) from the cerebral cortex were studied using WGA-HRP technique in 25 rats.
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