The researchers stressed that they had not shown that using a cell phone is bad for the brain in any way, but people with conditions such as epilepsy, linked with brain cell excitability, could potentially be affected.

• 研究人员强调，他们的研究并没有显示使用手机会对大脑造成什么伤害，但患有如癫痫病等与大脑细胞敏感性紧密相关的人可能会受到影响。