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ðç¡ç ã«ã€ããŠã®ã¢ã«ãããã¯ãªè©±é¡.
ç¡ç ããªã°ã©ãæ€æ»/PSG
ç¡ç äžã®è³æ³¢ãçŒçéåãå¿é»å³ãåŒåžç¶æ ãªã©ãäžæ©ãããŠèšé²ã»åæããç¡ç ã®è³ªãç¡ç é害ã蚺æããæ€æ».
Issues
ðãªã人ã¯ç ãã®ã?
çŸåšããã£ãŠããªã.
ð¬è³ããªãã¯ã©ã²ãç ããšããäºå®ãã, ã©ããè³ã®äŒæ¯ã«ã¯é¢ä¿ããªããããããªã.
ðãªã倢ãã¿ãã®ãïŒ
çŸåšããã£ãŠããªã.
ð€ç¡ç ã¹ããŒãž
ðè³æ³¢ã«åºã¥ãç¡ç ã®å顿¹æ³ã®æšæº. ç¡ç 段é.
ð€ãŸã©ãã¿/N1
ãŸã©ãã¿. Stage1.N1
- ç¶ç¶æéïŒ1-5åãç·ç¡ç æéã®5%
- æèã倱ã
è³æ³¢
- ã¢ã«ãã¡æ³¢ã®æžè¡°. èŠéæã®50%æªæº
- Ξ波ïŒ4-7HzïŒãžã®ç§»è¡ ~15.7%
- ãã«ã¿æ³¢ã®éå§~80.6%ïŒN2ã®86%ããäœã)
ð€ã¬ã ç¡ç /REM
- ð倢(ç¡ç )ã¯ã¬ã ç¡ç ã®ãšãã«èŠã.
- è³æŽ»åãå¢å ã, è³æ³¢ãã¿ãŒã³ã¯èŠéæãšäŒŒãŠãã.
- ããŒã¿æ³¢(13-30Hz)ãã¬ã³ãæ³¢(30Hz以äž)
- èšæ¶ã®åºå®ãæ
åã®åŠçãè¡ããããšèããããŠããŸã.
- ð宣èšçèšæ¶: äºå®ãåºæ¥äºã«é¢ããèšæ¶ã®æŽçãšåºå®ãäž»ã«è¡ãããŸãã
- æ åã®åŠçïŒå€¢ã¯ãã®ã¹ããŒãžã§æãäžè¬çã§ãã倢ãéããŠãææ ãã¹ãã¬ã¹ã®åŠçãè¡ããããšèããããŠããŸãã
- ðã¢ãã¢ãã³ç³»ç¥çµäŒéç©è³ªã¯å€§å¹ ã«æžå°.
- ð§ ææ¡äœã®æŽ»æ§åã§æªå€¢ãèŠããããªã. ææ¡äœã®æŽ»åã¯é«ããããã«ã¢ãã¬ããªã³ïŒã¹ãã¬ã¹ãã«ã¢ã³ïŒã®ã¬ãã«ãäœäž. ããã«ãããææ çãªèšæ¶ããå®å šãªç°å¢ãã§åäœéšã»åŠç
- ð¬ã¬ã ç¡ç ã¯èº«äœæèŠã®é®æãšããç¹ã«ãããŠãã³ã¬ã ç¡ç ãšåããããæ·±ãç¡ç
- ð¬ã¬ã ç¡ç ã«ã¯ãã£ããšãã«å©ãèµ·ãããšã»ãŒå€¢ãã¿ãŠãã
- ð¬ã¬ã ç¡ç ãå°ãªããšæ©æ»ãããšãã匷ãçžé¢ããã
- ðãã®äžçã¯å€¢ãå¹»ã§ãåŠæ³ãããŠãããšãã¯å€¢ãèŠãŠããã®ãããããªã(25/07/29)
ç¥çµ
REM atonia
çç·åŒµãèããäœäž
ð€ãã³ã¬ã ç¡ç /NREM
鿥éçŒçéå. ãã³ã¬ã ç¡ç ã¯ããã«ãµãã¹ããŒãžã«åããã.
ð¬ãã³ã¬ã ç¡ç äžã«è³è髿¶²ã®ãããããªå€§æ³¢ãè³ã®æ¯çŽ ãæŽãæµã
ð€æµ ãç¡ç
ð€æµ ãç¡ç /N2
軜ç¡ç . æµ ãç¡ç /N2, Stage2
ç¹åŸŽ
- å€éšç°å¢ã¯ç£èŠããŠãã. ðåšèŸºæèã¯èŠéããŠãã?
- ç¡ç ã®å€§éšå(çŽ45ïŒ
)ãå ãã.
- Apple watchã¯ã³ã¢ç¡ç ãšãªããŒã ããŠãã.
- äœæž©ãäžãããå¿ææ°ãšåŒåžãå®å®ããŸãã
- ç¡ç çŽ¡éæ³¢ãåºçŸããåŠç¿ãšèšæ¶ã«éèŠ
è³æ³¢
- Ξ波掻åã®ç¶ç¶
- Kè€åæ³¢
- ðç¡ç çŽ¡éæ³¢
ðç¡ç çŽ¡éæ³¢
ã¹ãªãŒãã¹ãã³ãã«. ð§ èŠåºããçãã. 12-14Hzã®æ³¢
- èŠåºãšå€§è³ç®è³ªã®çžäºäœçšã§çæ
身äœã®ä¿è·ïŒ N2ã¹ããŒãžäžã«ã¯ãç¡ç ã¹ãã³ãã«ããšåŒã°ããçãè³æ³¢ã®ççºããããŸããããã¯ãå€éšã®åºæ¿ããã€ãºãç¡ç ãéªéããªãããã«ãè³ãä¿è·ãã圹å²ããããšèããããŠããŸãã
çç¡ã®ã«ã®ãæ¡ãè³æ³¢ãæããã« | ãã·ã§ãã« ãžãªã°ã©ãã£ãã¯æ¥æ¬çãµã€ã, ã¹ãã³ãã«ãçŸãããšéšé³ãç«ãŠãŠãç¡ç ã劚害ãããªããšããå®éš.
圹å²
- éåã¹ãã«ãð§ æç¶ãèšæ¶ã®åŒ·å.
- éåã¹ãã«ã®åºå®åã«ç¹ã«éèŠïŒãã¢ããã¿ã€ãã³ã°ãã¹ããŒããªã©ïŒ
- ç·Žç¿åŸã®äžæ©ã§ã¹ãã«ãåäžããçŸè±¡ã«é¢äž
- éåç®è³ªã倧è³åºåºæ žãå°è³éã®ç¥çµåè·¯ã®åŒ·å
- 転éã®åœ¹å²ïŒN2ã¯ã軜ãN1ã¹ããŒãžããããæ·±ãN3ã¹ããŒãžãžã®ç§»è¡æéãšããŠã®åœ¹å²ãæãããŸããããã«ããã人ã ã¯æ®µéçã«ããæ·±ãã埩å çãªç¡ç ãžãšå°ãããŸãã
- å¿èº«ã®å埩ïŒN2ã¹ããŒãžã¯ã身äœãšè³ã®ãªã©ãã¯ã¹ãšåŸ®çްãªå埩ããµããŒãããŸãããããããã®æ®µéã®åŸ©å åã¯N3ã¹ããŒãžïŒãã«ã¿ç¡ç ïŒã»ã©åŒ·ãã¯ãããŸããã
ð€æ·±ãç¡ç /N3
N3(Stage3). æ·±ç¡ç ãåŸæ³¢ç¡ç . slow-wave sleep(SWS), delta sleep, deep sleep.
- ðå ¥ç åŸ10åã§ã¹ãã³ãšæ·±ãç¡ç ã«èœãšãã«ã¯ïŒ
- ðŠãã€ç ã®ç¡ç ãã¿ãŒã³ã¯æ·±ãç¡ç ãæ¥µç«¯ã«æžãã¬ã ç¡ç ã1æéååã«çŸãã
圹å²
- èšæ¶ã®åºå®. ðŠæµ·éЬãªãã¬ã€
- ðæé·ãã«ã¢ã³ãæŸåºãããäœã®ä¿®åŸ©ããšãã«ã®ãŒã®å埩ãè¡ãããŸãã
- ãã®æ®µéã®ç¡ç ãæžå°ãããšãæ¥äžã®ç²ããåŠæ æãå¢å ããããšããããŸãã
- ð€ç¡ç å§ã®é€å». ã»ãã®ã¹ããŒãžãããå§åçãªå¹çã§åŠç.
ðåŸæ³¢
ðãªããã«æ³¢(SWR)
ðŠæµ·éЬ/hippocampusã§çºçãã100ïœ200Hzã®é«éãªè³æ³¢. éæ³¢ãªããã«ïŒSharp-Wave Ripple, SWR
èŠéæã«åŠç¿ããç¥çµæŽ»åãã¿ãŒã³ãç¡ç äžã«èšæ¶ã®åºå®ïŒå®çïŒ
ðŠæ·±ãç¡ç ãäžè¶³ãããšæ¥äžã®ç²ããåŠæ æãå¢å ãã
ããã¯FitbitããŒã¿ãšäž»èгçãç §ããåããã匷ãæãã仮説.
ð¡ç¡ç ã¹ããŒãžãšç¡ç ã¿ã€ãã®å¯Ÿå¿
Stages of Sleep: What Happens in a Sleep Cycle | Sleep Foundation
| Sleep Stages | Type of Sleep | Other Names | Normal Length |
|---|---|---|---|
| Stage 1 | NREM | N1 | 1-7 min |
| Stage 2 | NREM | N2 | 10-25 min |
| Stage 3 | NREM | N3, SWS | 20-40 min |
| Stage 4 | REM | REM | 10-60 min |
ç¡ç åé¡ã®REMãšNã®æŽå²çèæ¯
å ã è³æ³¢èšæž¬ãã§ããªãæä»£ã¯, ã¬ã ç¡ç ãšãã³ã¬ã ç¡ç ã®åºå¥ãããªãã£ã. çŒçéåãèŠèŠçã«ç¢ºèªã§ããã®ã§.
è³æ³¢èšã«ãã£ãŠã¯ãããŠãã³ã¬ã ç¡ç ãïŒã€ã«åããã. ãã®ãã, N1/N2/N3, REMã®ãããªåé¡ãšãªã£ãŠãã.
ç¡ç ã®æ·±åºŠã§åé¡ãããªãã°, 䞻芳çã«ã¯, N1, REM, N2, N3ã®é ãæ£ããæ°ããã. å ¥ç ããã®æéçµéãªãã°, Stage1, 2, 3, 4ã¯çŽåŸã§ãã.
ç¡ç ãšèšæ¶
- REMç¡ç ïŒ
- èšæ¶å士ãçµã³ã€ããŠçµ±åã»åµé
- ææ èšæ¶
- æµ
ãç¡ç ïŒ
- ãã®æ¥ã®äœéšãæŽçã»åé¡
- æç¶ãèšæ¶
- æ·±ãç¡ç ïŒ
- èšèªèšæ¶ããšããœãŒãèšæ¶
- éèŠãªèšæ¶ãé·æä¿å庫ã«ç§»å
ç¡ç ã·ã¹ãã
- ð€ç¡ç èŠéãªãºã : 24æéã®äœå æèš
- ðã¹ãªãŒããã©ã€ããŒ: ç æ°ãšèŠéã®èª¿æŽ
ð€ç¡ç ãµã€ã¯ã«
ç¡ç åšæ, ç¡ç ãµã€ã¯ã«. ðç¡ç ã¹ããŒãžã®åšæãã¿ãŒã³.
- 90åšæãå®èª¬ã ããå®éã¯ãããŸã§æ£ç¢ºã§ã¯ãªã. 人ã«ãã£ãŠå šç¶éããããã®æ¥ã®ã³ã³ãã£ã·ã§ã³ã«ãã£ãŠå人ã®äžã§ãéã. 90åã§èµ·åºã¯ããŸãæå³ãç¡ã. 90ååšæãªããŠç¡èŠããŠãã§ããã ãé·ãå¯ãæ¹ãããã§ããç¡ç ããŠããŠã®ã»ãšãã©ãåïŒïŒçæ³¢å€§åŠ æ«»äºææã«èãæé«ã®ç®èŠãŸãæèšãšã¯ïŒ | ADESSO
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Topics
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ç¡ç ççåŠ
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- ç¡ç åŠè ãæ³æ²¢æ£å²ã ãã©è³ªåããïŒ | Tech Support | WIRED Japan - YouTube
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