Iqela labaphandi abavela kwiYunivesithi yaseChicago liye labonisa ukuba ukungabi nako kokulala kokuhlala kubangelwa kwimiphumo efana nokukhuluphala, ingozi yexinzelelo kunye nesifo sikashukela. Ngoko, kwafunyaniswa ukuba ukungabikho kokulala kweeyure ezingama-3-4 ubusuku bonke ngeveki sele sele kuthintela nakubantu bentsha nabasempilweni: umzimba ongenakufumana ukuphumla okufanelekileyo, ukuxhamla ngakumbi ngokugaya kunye nokutya kwe-carbohydrates, kunye nokuxinzeleleka kwamava. Eminye imiphumo iye yabonwa, okubangelwa ukulala ngokwaneleyo ngexesha lomntu omdala, ngokukodwa, ukungalingani kwe-hormonal kunye nokunciphisa amandla omzimba.
Ininzi yezifundo zangaphambilini zazinikezelwa kwiintlungu-iziphumo zokulahlwa kwexesha elifutshane. Ngokomzekelo, "izisebenzi zokuzithandela" zaphoqeleka ukuba ziphile usuku okanye ezimbini, emva koko zafunda utshintsho kwiimpawu zengqondo ezahlukeneyo - isantya sokuphendulela, isimo sengqondo, ingqwalasela-eyayibuhlungu ngakumbi xa ubungenako ukulala ngokwaneleyo. Uphononongo olutsha luhlolisise umphumo womzimba wokunciphisa ubude bemihla ngemihla kwiiyure ezine ngokuhlwa ezintandathu.
Ngokutsho kwentloko yabaphandi, uDkt. Van Koter, ukulahlwa kancinci kokulala ixesha elide kuthintela impilo yomntu kakhulu kunokuba iphoqe ukunyanzela ubusuku obu-1-2. Oko kukuthi, ukusilela kokulala kubangela ukungabi nengozi kunokuba kungabikho kokutya okanye ukungasebenzi. Unokuqhathanisa umphumo ongalunganga wokungabikho kokulala kunye nenzakalo yokutshaya. Ngoko ke, abantu minyaka yonke bancinci ukulala kwaye banokudinwa ngenxa yoko. Banokusebenzisa rhoqo, indlela yokutya, ukucebisa ukutya kwabo kunye namavithamini afanelekileyo, kodwa ukuba ubuthongo babo buphela iiyure ezingama-4-5 ngosuku, zonke ezinye iindlela zihamba kakuhle.
Izifundo zexesha elide zizinzile ngokuqinisekileyo: umntu omdala udinga i-8-9 iiyure zokulala ebusuku. Nangona kunjalo, zithi, iMelika eqhelekileyo iiyure ezingama-7 - ayikho, kwaye kaninzi iphantsi, kwaye ukungabikho kokulala akuyi kuphinda kuzalise. Kubalulekile ukuqaphela, ukuba kunjalo, ukuba imfuneko yokulala yinto ethile, ngoko kuya kuba nzima. Kodwa ke abaninzi babo abafumani amaxabiso abo okulala. Ngokuqhelekileyo abantu abayi kulala ngaphambi kobusuku bobusuku, kodwa vuka kwi-signal ye-alamu kuma-4.30-5 iiyure. Ngenxa yoko, balala baze bahambe baye emsebenzini, nakwi-cinema okanye kwiindawo zokudlala, ngamanye amaxesha nangasemva kwevili, okanye ukukhwela kwiintlanganiso nakwiindawo zokusebenzela ...
Abaphandi bafumanisa ukuba ukungapheli ixesha lokulala kumntu omdala kubangela ukutshintsha okukhulu kwi-metabolism, kwaye kukhokelela ekutheni ukungafezeki kwe-hormonal efana nefuthe lokuguga. Ukuqwalaselwa kwaqhutyelwa kubafana abalishumi elinanye abasempilweni abaneminyaka eyi-18-27 ubudala abalala ngobusuku obulandelayo obunokulandelelana kwi-laboratory. Kulo xesha, kubhalwe ngokuthe ngqo ubude babo bokulala: ngobusuku bokuqala obuthathu bekuyiiyure eziyi-8, nobusuku obuthathu ngeeyure ezingama-4 bengenakho ukulala emini.
Uvavanyo oluphindaphindiweyo lwegazi kunye namathambo lubonisa umfanekiso weentshintsho zokuguqulwa kokulala kokulala: okokuqala, ukukwazi ukuthatha i-glucose ngokukhawuleza kwehle kwizifundo, okwabangele ukwandiswa komxholo wayo egazini kwaye kwavuselela umzimba ukuba kuveliswe amanani amakhulu e-insulin, edla ngokukhokelela ekunyuseni kwe-insulin, kwaye Lo ngumqondiso oqhelekileyo we-"omdala" weswekile, obizwa ngokuba yi-type 2 yeswekile. Khumbula ukuba i-insulin eyongezelelekileyo igalelo ekunyukeni kwamanqatha, kwaye oku kwandisa umngcipheko wokukhuluphala komzimba kunye nomfutho wegazi ophezulu.
Ikhono lobuchopho ukusebenzisa amandla e-glucose kwaye ngaphandle kokuthatha inxaxheba kwe-insulin yaziwa, kodwa le mpahla emva kokungabikho kokulala kubonakala kwizinga elincinci. Isiphumo sasiphazamiseka ukusebenza kweendawo ezithile zengqondo, kubandakanye nabangele becingisise, kwimemori nangengqondo-ngoko, ekungabikho kokulala, kukho ukungonakaliswa kwezi zinto.
Ukongeza, abaphandi bafumanisa ukuba umxholo wegazi we-cortisol, osebenza njengomlinganiselo wezinga loxinzelelo, ukwanda kwiimeko zokungalali kokuhlwa. Olu konyuka kwinqanaba le-cortisol lifanekisela ukuguga kwaye lidibene nokwanda kwe-insulin ukumelana nokukhubazeka kwememori. Ngethuba elifutshane lokulala komntu omdala, kunokukho utshintsho kwizinga lehomoni ye-thyroid gland; Nangona kunjalo, iziphumo zalo mcimbi azikacaci ngokupheleleyo. Kodwa ukunyanzeliswa kokuzikhusela kubonakaliswe ngokucacileyo, ngokukodwa, ngohlobo lwempendulo yokukhusela igciwane.
Ngophando olungaphezulu, abaphandi baseChicago baqhuba iimvavanyo malunga nokungabikho kokulala kwabasetyhini nabadala. Kudala, ukungabi nobuthongo, ngokwezenzululwazi, kufuneka kuthinteke ngakumbi, ngenxa yokuba ixesha eliwela kwisigaba sokulala (ubuninzi kakhulu), liwa ngokukhawuleza kunye nobudala. Kubantu abaselula abaneminyaka engama-20 ukuya kwe-25, esi sigaba sibalelwa malunga nemizuzu engama-100, kwaye ipharamitha efanayo kumntu oneminyaka eliphakathi akukho mzuzu engama-20. Ukuba umntu omncinci angakwazi ukulala ngokukhawuleza emva kokulala, abantu abadala bayakwazi ukuhlawula imeko ngaphandle kokulala kunzima kakhulu.
Ngoko, isigqibo esiphezulu: ubuthongo abukwazi ukungahoywa, ukuba impilo yakho iyathandeka kuwe. Ukunqongophala kokulala kokuncinci kunconywa ukuba ulale embhedeni 1-2 iiyure ngaphambili. Uninzi, njengomthetho, musa ukulala ngokwaneleyo abantwana besikolo, abaya kulala emva kobusuku bobusuku, bavuke kusasa, bafike esikolweni belele, njenge-zombie.
Iziphumo zophando lolunye iqela lenzululwazi-ukusuka kwiYunivesithi yasePennsylvania (Philadelphia) - bonise ukuba emva kweveki ezimbini zokuntula kokulala okungapheliyo, abantu abaninzi bathi basebenziselwa ulawulo olutsha kwaye abazive belelezela nangona balala ngaphantsi. Nangona kunjalo, iimvavanyo zibonisa ukuba oku akuhambisani nokoqobo: abantu abanjalo basoloko bekhathala, imisebenzi yokulawula yenza okungakumbi, ngakumbi iimvavanyo zokukhawuleza ngokukhawuleza nokuphendula ngokukhawuleza.
Ngokucacileyo, sithetha ngolu hlobo lobungqina bokuzilalisa kunye nokungafani kwabo: ngokutsho kobugqwetha bezinzulu, phakathi kwezifundo akukho mntu oyedwa oye wahlenga ukulala! Ingcamango eqhelekileyo yokuba unokwenza ngcono, ukugcina kwiphupha, kukukho buxoki: kubonisa ngokucacileyo ukuba abo abangalali bayakwenza ngokukhawuleza.