Impulsive behaviour is when we do things without thinking, without considering the consequences.

冲动行为指的是我们做事没有经过大脑，没有考虑后果。

Your brain slowly begin to shut off the regions responsible for planning and evaluating decisions leading to more impulsive behaviour.

你的大脑开始慢慢地切断负责计划和评估决策的区域，从而会令你做出更冲动的行为。

Impulsive behaviour is sudden and spontaneous, done without thinking about the consequences.

冲动行为是突然而自发的，不考虑后果就做事。

It also helps to reduce hyperactive and impulsive behaviours.

它还有助于减少多动和冲动行为。

A new study published this month in Brain Communications finds the age of first exposure to American football, and years played, both had an association with less white matter in the brain and with impulsive behaviour.

本月发表在 Brain Communications 上的一项新研究发现，首次接触美式橄榄球的年龄和踢球的年数都与大脑中较少的白质和冲动行为有关。