Paradoxical pw tsaug zog: txhua yam koj yuav tsum paub

Ib theem ntawm kev pw tsaug zog

Zoo li lub teeb qeeb qeeb lossis pw tsaug zog, REM pw tsaug zog yog ib qho ntawm cov theem ntawm kev pw tsaug zog. Hauv cov neeg laus, nws ua raws li kev pw tsaug zog qeeb, thiab yog theem kawg ntawm kev pw tsaug zog.

Hauv cov neeg laus noj qab haus huv uas tsis muaj teeb meem pw tsaug zog, lub sijhawm ntawm REM pw tsaug zog yuav siv sijhawm txog 20 mus rau 25% ntawm lub sij hawm ntawm ib hmo, thiab nce nrog txhua lub voj voog mus txog thaum sawv ntxov.

REM pw tsaug zog, lossis pw tsis tsaug zog: txhais

Peb hais txog "paradoxical" pw tsaug zog vim hais tias tus neeg tsaug zog tsaug zog, thiab nws tseem qhia tau tias nws zoo li cas. cov cim ntawm kev sawv. Lub hlwb ua haujlwm yog khaus. Ua pa nrawm dua piv rau cov theem dhau los ntawm kev pw tsaug zog, thiab lub plawv dhia kuj tuaj yeem ua tsis tau. Lub cev yog inert (peb hais txog cov leeg nqaij atony vim cov leeg nqaij leeg), tab sis jerky txav yuav tshwm sim. Ib qho erection tuaj yeem tshwm sim, ob qho tib si hauv cov txiv neej (qhov noov) thiab cov poj niam (clitoris), ob qho tib si hauv cov menyuam mos thiab cov laus.

Ib hom pw tsaug zog rau kev npau suav

Nco ntsoov tias yog tias peb tuaj yeem muaj kev npau suav thaum txhua theem ntawm kev pw tsaug zog, REM pw tsaug zog tshwj xeeb txhawb kev npau suav. Thaum REM pw tsaug zog, kev npau suav tshwj xeeb yog nquag, tab sis kuj tshwj xeeb mob siab, tsis xis nyob. Lawv kuj yuav yog kev npau suav uas peb nco qab tshaj plaws thaum peb sawv.

Vim li cas nws tseem hu ua Sleep Rapid Eye Movement, lossis REM

Ntxiv nrog rau qhov pom kev ntxhov siab ntawm tus neeg tsaug zog, REM pw tsaug zog tau lees paub los ntawm qhov muaj ceev qhov muag txav. Lub qhov muag txav tom qab daim tawv muag. Qhov no kuj yog vim li cas peb cov neeg nyob hauv Askiv hu rau theem no ntawm kev pw tsaug zog REM: "Qhov muag nrawm nrawm”. Lub ntsej muag kuj tuaj yeem qhia meej meej txog kev xav, txawm tias nws yog npau taws, kev xyiv fab, kev tu siab lossis kev ntshai.

Lub evolution ntawm paradoxical pw tsaug zog nyob rau hauv cov me nyuam

REM pw tsaug zog hloov qhov chaw nyob rau hauv lub voj voog pw tsaug zog nruab nrab ntawm yug thiab menyuam yaus, thiab nws lub sijhawm kuj hloov pauv. Tseeb tiag, thaum yug los, tus me nyuam me pw tsaug zog tsuas muaj ob theem xwb, ntxiv rau kev pw tsaug zog: pw tsis tsaug zog, yav tom ntej REM pw tsaug zog, uas yog thawj zaug thiab cuam tshuam rau 60% ntawm lub voj voog, thiab qeeb, los yog ntsiag to, pw tsaug zog. Ib lub voj voog ces kav ntev li 40 mus rau 60 feeb. 

Txij li 3 lub hlis, kev pw tsaug zog tsis zoo hloov mus rau hauv kev pw tsaug zog paradoxical, tab sis khaws nws thawj qhov chaw hauv lub tsheb ciav hlau pw tsaug zog. Nws yog tom qab ntawd los ntawm kev pw tsaug zog qeeb, tom qab ntawd los ntawm kev pw tsaug zog qeeb. Nws tsuas yog nyob ib ncig ntawm lub hnub nyoog ntawm 9 lub hlis xwb uas REM pw tsaug zog yog qhov kawg hauv lub voj voog pw tsaug zog, tom qab lub teeb qeeb qeeb thiab pw tsaug zog qeeb. Thaum rau lub hlis, REM pw tsaug zog tsuas yog sawv cev rau 35% ntawm lub sijhawm pw tsaug zog, thiab ntawm 9 lub hlis, nws ploj mus tag nrho los ntawm kev pw tsaug zog nruab hnub (naps) thiab tsuas yog suav rau 20% ntawm kev pw tsaug zog hmo ntuj, xws li cov neeg laus. .

Thiab, zoo li hauv cov neeg laus, REM pw tsaug zog hauv cov menyuam mos thiab menyuam yaus yog tus cwj pwm los ntawm lub xeev tsis xis nyob thaum lub cev yog amorphous. Thaum lub sij hawm pw tsaug zog no, tus me nyuam tuaj yeem rov tsim dua rau qhov kev xav ntawm kev tu siab, kev xyiv fab, kev ntshai, npau taws, xav tsis thoob lossis kev qias neeg. Txawm hais tias tus me nyuam zoo li muaj kev nyuaj, zoo dua tsis txhob tsa nws sawv, rau qhov tseeb nws tsaug zog zoo.

Paradoxical pw tsaug zog: lub luag haujlwm kom pom tseeb

Txawm hais tias peb paub ntau ntxiv txog kev pw tsaug zog thiab nws cov theem sib txawv, tshwj xeeb tshaj yog ua tsaug rau cov thev naus laus zis tshiab hauv kev kho mob, kev pw tsaug zog paradoxical tseem yog qhov tsis meej. Nws lub luag haujlwm tseem tsis tau paub meej. Yog tias cov txheej txheem nco tau qeeb qeeb, REM pw tsaug zog kuj tuaj yeem ua lub luag haujlwm hauv kev nco thiab hauv hlwb maturation, tshwj xeeb tshaj yog vim nws yog ib feem tseem ceeb ntawm tus menyuam mos lub voj voog pw tsaug zog. Raws li Inserm, kev sim ntawm nas tau pom tias qhov kev txwv ntawm theem no ntawm kev pw tsaug zog ua rau muaj kev cuam tshuam hauv kev tsim ntawm lub hlwb.

Yog li REM pw tsaug zog tuaj yeem yog qhov tseem ceeb rau lub cim xeeb consolidation, tab sis kuj muaj tswv yim thiab daws teeb meem.

Sau ntawv cia Ncua