推 honu:什麼只有玫瑰啊?沒有別的嗎? 03/09 17:53
推 mazuri:我想報導只提玫瑰僅因為這是以玫瑰香氣進行的實驗。 03/09 18:04
→ limingbalm:不然建議他們下次研究被水母的棘刺能不能增加記憶力 XD 03/09 19:08
推 honu:你以為是懸樑刺股喔,那要考基測的,我免費送一條觸手是吧 03/09 23:54
推 honu:我來找這篇原文看看,感覺有點怪 03/10 14:42
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作者: honu (水母) 看板: Aromatherapy
標題: Re: [新聞] 入睡後聞香氣 可加強記憶
時間: Sat Mar 10 15:33:17 2007
這篇的原文出自於Science, 315 . 1426 - 1429 (2007).
Odor Cues During Slow-Wave Sleep Prompt Declarative
Memory Consolidation
Sleep facilitates memory consolidation. A widely held model assumes that
this is because newly encoded memories undergo covert reactivation during
sleep. We cued new memories in humans during sleep by presenting an odor
that had been presented as context during prior learning, and so showed
that reactivation indeed causes memory consolidation during sleep.
Re-exposure to the odor during slow-wave sleep (SWS) improved the retention
of hippocampus-dependent declarative memories but not of hippocampus-
independent procedural memories. Odor re-exposure was ineffective during
rapid eye movement sleep or wakefulness or when the odor had been omitted
during prior learning. Concurring with these findings, functional magnetic
resonance imaging revealed significant hippocampal activation in response
to odor re-exposure during SWS.
P.S:SWS=Slow-Wave Sleep,其實就是大家熟知的NON-REM睡眠,也就是不做夢的階
段。
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