A lot more work needs to be done. It isn't clear whether the memory erasure is temporary or permanent. And while the technique might work for simple stories, it needs to be shown that it also works for real-world traumatic memories.
这项工作还远没有完成。科学家还不清楚这种记忆抹除是暂时还是永久性的。而且,尽管这一技术在抹去简单故事的记忆方面可能有效,但科学家还需要证明它能够让人忘记真实世界中的悲惨经历。
Some researchers looking to move beyond ECT are now also experimenting with propranolol, which inhibits the actions of a hormone that enhances memory consolidation. This summer, Karim Nader, a neuroscientist at McGill University in Canada, hopes to test the drug in about 50 patients suffering from post-traumatic stress disorder.
一些研究人员力图研发出较电休克疗法更好的治疗办法,他们正在对心得安进行试验,这种药物可抑制一种强化巩固记忆的荷尔蒙的活动。加拿大麦吉尔大学(McGill University)的神经科学家纳德尔(Karim Nader)希望在明年夏天能够请到约50名有创伤后应激障碍的病人参与测试这一药物。
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