The trademark impulsivity could translate into rash financial decisions .

易冲动的特征可能被解读为鲁莽的财务决定。

The researchers found that different kinds of impulsivity correlated with working memory .

研究人员发现各种各样的冲动都会与工作记忆发生相互作用。

If this freedom has a flip side , it is impulsivity and irresponsibility .

如果说这种自由的缺点，那就是冲动和不负责任。

Yet another study used functional mri to identify brain patterns correlated with increased impulsivity in incarcerated juveniles .

另一项研究使用功能性磁共振成像来鉴定与被监禁未成年人冲动性提高有关联的大脑模式。

Bipolar disorder involves cycles of depression with recklessness and impulsivity , such as excessive spending .

躁郁症则是在心情抑郁与鲁莽冲动（比如过度消费）之间交替循环。