They said the web-savvy group also registered greater activity in the frontal, temporal and cingulate areas of the brain, which control decision-making and complex reasoning.

• 研究员并表示，会用网路的那一组志愿者另外在其脑额叶、颞叶及扣带等区，亦即控制决策制定及复杂推理行为的区域，也都有较旺盛的活动记录。