打扰睡眠,影响记忆力

来源 :大科技.百科新说 | 被引量 : 0次 | 上传用户:lxg19841130
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你是不是有睡到一半被吵醒,然后接着睡,醒来后倍感疲倦、记不住东西的经历呢?科学家一项最新的研究或许可以给你解惑。斯坦福大学的研究发现,如果动物的睡眠被扰乱,它们将更难以识别熟悉的事物。他们以老鼠为实验对象,发现睡眠被打断的老鼠会花更多的时间研究它们熟悉的物品,睡眠没有被打断的老鼠就没有这种行为,研究人员由此推测,睡眠受扰乱的小鼠的记忆功能受到了影响。
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