The researchers tested four healthy individuals and four amnesic patients .
研究者测试了四个健康的人和四个失忆症患者。
Patients that are amnesic don 't know they are amnesic .
健忘症患者不知道他们患了健忘症。
However , episodic and semantic memory may be dissociable in those amnesic patients who additionally have severe frontal lobe damage .
可是，在前额叶有额外受过严重伤害的失忆症病人中情景和语义记忆可能是分离的。
After visiting his bank in zurich , jason bourne , an amnesic assassin , wonders : " who has a safety-deposit box full of money and six passports and a gun ? "
