Ukufika ngokuthambileyo
Isicwangcisi sokunciphisa ukudinwa kohambo lwenqwelo-moya
Nika iwotshi yomzimba wakho ixesha lokuziqhelanisa. Yenza isicwangciso esilula sokulala nokukhanya sohambo oluzayo.
Isimahla ngokupheleleyo · Akukho akhawunti · Akukho ntengiso

Isicwangciso esilula, esinemida ecacileyo
Kwangethuba ukuya empuma, emva kwexesha ukuya entshona
Xa uqhelana nolona tshintsho lufutshane lwendawo yexesha, iwotshi eya phambili idla ngokufuna ukuba iwotshi yomzimba iye kwangethuba (ukuqhubela phambili); iwotshi eshiyekileyo ngasemva ifuna ukuba iye emva kwexesha (ukulibazisa). Kufutshane nomda womhla, olo tshintsho lufutshane lunokwahluka kwicala lendlela yenqwelo-moya. Imodeli ithelekisa iindawo zexesha zombini ngexesha lokufika, isebenzisa iinkcukacha zendawo yexesha ezisekelwe kumhla ezikwi-browser yakho.
Ngaphambi kohambo, tshintsha ngokuthe chu amaxesha akho aqhelekileyo okulala ukuba kunokwenzeka. Xa ufikile, zama ukulandela amaxesha akho aqhelekileyo okulala ngokwexesha lasekuhlaleni. Uqikelelo lokukhanya lusebenzisa elona xesha lisezantsi lewotshi yomzimba, elenzeka malunga neeyure 3 ngaphambi kwexesha oqhele ukuvuka ngalo; elo xesha liyatshintshwa ngokomahluko oseleyo wendawo yexesha nangeyure 1 ngosuku. Elo xesha lisezantsi alilinganiswa; amaxesha, uhlobo lomntu ngokwesingqi semihla ngemihla, ukungabikho kobuthongo nokukhanya kwemini kuyahluka. La maxesha zizikhokelo ezibanzi zokucwangcisa, hayi unyango lokukhanya oluchanekileyo.
Esi sicwangcisi sabantu abadala sigubungela uhambo olunye neshedyuli eqhelekileyo yokulala ekhaya. Asibali iindawo zokutshintsha iinqwelomoya, ukuhlala okufutshane, uhambo lokubuyela, i-jet lag yangaphambili, ukuphuma kwelanga okanye isigaba somntu ngamnye sesingqi se-circadian. Asicebisi mayeza okanye izongezo zokutya.
Sesabantu abadala abadla ngokufuna ixesha lokulala elingaphakathi koluhlu lwesicwangcisi. Le yimfundo ngokubanzi, ayisosifo esifunyanisiweyo okanye icebiso lezonyango.
Ukuba iingxaki zokulala azipheli, okanye unesimo sempilo esichatshazelwa bubuthongo okanye kukukhanya, thetha nengcali yezempilo efanelekileyo. Ukuba wozela, musa ukuqhuba.
Imithombo nendlela yokusebenza
Imithombo ihlolwe: 5 November 2026. Isicwangcisi sitolika izikhokelo ezingezantsi ngeenjongo zokufundisa.
- I-CDC Yellow Book: Ukuphazamiseka okubangelwa yi-jet lag — ukutshintsha amaxesha okulala, ukukhanya okubekwe ngexesha nokulala kancinci
- Sack (2010): Inkqubo yezonyango. I-jet lag — New England Journal of Medicine
- Eastman & Burgess (2009): Indlela yokuhamba kwihlabathi ungafumani i-jet lag — amaxesha okulala nawokukhanya