These consciously remembered mental impulses of childhood embody the factor which enables us to understand the nature of myths.

这些可意识回想起的童年心理冲动，使得我们理解神话本质的构成因素。

youdao

This is most significant in hysteria, where the process of 'conversion' creates the symptoms by transforming a quantity of mental impulses into somatic innervations.

这是歇斯底里症中最显著的特点，在癔症中，“转换”这种过程通过把一些精神冲动转化为躯体神经上，从而创造出了症状。

youdao

It can also be a sign of mental health problems that cause people to have trouble controlling their impulses or to take unnecessary risks.

这也可以作为心理健康问题的标志，这些问题会引起人们的冲动得难以自已，或冒不必要的风险。

youdao

So too with someone whose mental illness results in illegal impulses when those impulses are as impossible to control as is the flailing arm of a person having a seizure.

FORBES: Holmes Wants to Plead Insanity For Colorado Theater Shooting. What Does Insanity Mean?

Further into the future, if scientists better understand the neural bases of mental illnesses such as schizophrenia, it could be possible to also develop treatments by targeting groups of neurons with electrical impulses.

CNN: Brain map seeks to unlock mysteries of the mind