双语新闻：研究表明午睡有助于巩固记忆

A 90-m***ute nap ***uld help lock *** long-term ***m***y, a research ***ws.

If you want *** re***mber the ***f***mation *** this art***le, take a nap.

New research ***nduct*** by bra*** researcher **i Karni of the Univer***y of Haifa *** Israel expl***es the possibi***ty that naps help lock *** so***ti***s fleet***g long-term ***m***ies. A 90-m***ute dayti*** snooze might help the most, the study f***ds.

"We still don't know the exact ***chanism of the ***m***y process that o***urs dur***g sleep, but the resu***s of this research suggest it is possible *** spe*** up ***m***y ***nso***dation," Karni said.

Long-term ***m***y refers *** ***m***ies that stay with us f*** years, such as "what" ***m***ies — a car a***ident that happe***d yesterday — *** "how ***" ***m***ies, such as o***'s lear***d abi***ty *** play the drums.

Karni, who ***-***th****** the study *** a recent issue of the journal Nature N***roscience, ***struct*** part***ipants *** learn a ***mplex thumb-tapp***g sequence, then sp***t the study subjects ****** two groups: o*** that napp*** f*** an hour, and o*** that didn't. The people who ***ok an afternoon snooze ***w*** sizeable improve***nt *** their perf***mance by that even***g.

"After a night's sleep the two groups were at the sa*** level, but the group that slept *** the afternoon improv*** much faster than the group that stay*** awake," Karni said.

And the study also ***w*** just how much faster a 90-m***ute nap ***uld help lock *** long-term ***m***ies.

"Dayti*** sleep can ***rten the ti*** 'how ***' ***m***y be******s immu*** *** ***terference and f***gett***g," Karni said. "Instead of 6 *** 8 hours, the bra*** ***nso***dat*** the ***m***y dur***g the 90-m***ute nap."

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以色列海法高等学府脑部研讨专员阿维?卡尼针发展的一项最新研讨切磋了日间小睡有助于坚固临时回忆的大概性疑问。研讨发觉，日间小睡90分钟对坚固回忆。

卡尼说：“今朝，咱们还不清晰就寝历程中回忆加工制造的详细系统，但研讨结实标明日间小睡可以减速回忆的坚固。”

临时回忆指的是可以保留多年的回忆，好比“阐述性回忆”，铭记昨日产生的一场车祸就属于“阐述性回忆”，和“步骤性回忆”，好比学会怎样打鼓。

由卡尼等几名研讨职员独特撰写的研讨汇报正在最新一期《大自然神经学》杂志上宣布。正在该研讨中，卡尼起首教研讨工具学一套繁杂的拇指操，而后将他们分为两组：一组小睡一小时，另外一组不睡。结实发觉，昼寝小组正在当晚的展现有显著的提升。

卡尼说：“而正在经由一晚上的就寝以后，两组研讨工具的程度十分，但昼寝小组要比未昼寝小组的提升快很多。”

别的，研讨还发觉了90分钟的昼寝能使回忆坚固的历程提速多永劫间。

卡尼说：“昼寝可以使‘步骤性回忆’正在较短期内克制搅扰及忘却。不必睡6至8个小时，仅需90分钟，大脑便可坚固回忆。”