Isikhala esincane esingesakho

Umhlahlandlela wokuphefumula

Landela isigqi esithambile. Imizuzu embalwa ethule, ngejubane lakho.

Mahhala ngokuphelele · Akudingi akhawunti · Azikho izikhangiso

Itshe lengilazi eliluhlaza elintantayo phezu kwamagagasi amancane athambile

Uma usukulungele

5:00

Isikrini siyadedelwa uma umisa isikhashana noma uqeda.

Khetha isigqi

Donsa umoya ngendlela ekhululekile, udonse futhi kancane okwesibili, bese uwukhipha kancane isikhathi eside. Leli jubane elinqunyiwe liwumhlahlandlela, hhayi uhlelo oluqondile lokuhlola.

Ubude besikhathi

Ukudlidliza kuyatholakala kwezinye iziphequluli zeselula; amadivayisi angakusekeliyo athula.

Uma usukulungele

5:00

Yima uma uzizwa unesiyezi noma ungakhululekile. Phefumula ngendlela evamile futhi. Ungazivivinyi ngokubamba umoya. Lokhu akulona ikhambi.

Uma leli khasi selilayishiwe, umhlahlandlela wokuphefumula, isibali sikhathi nezinsimbi kusebenza ngaphandle kwe-inthanethi kule thebhu. Ukulayisha kabusha noma ukuvula elinye ikhasi kudinga uxhumano.

Isibali sikhathi sisebenzisa isikhathi esidlulile. Amathebhu angemuva angabambezela imisindo; gcina ithebhu ibonakala ukuze uzwe izinkomba.

Irekhodi lakho lezikhathi

Azikho izikhathi ezigciniwe. Akukho lutho okudingeka ulubambezele.

Ubufakazi obuthile. Kunemikhawulo.

UGoyal nozakwabo (2014) babuyekeza izivivinyo ezingahleliwe ezingu-47 nabantu abangu-3,515. Bathola ubufakazi obumaphakathi bokuncipha kokukhathazeka (usayizi womphumela 0.38 emasontweni ayisishiyagalombili) nokucindezeleka (0.30), kodwa ubufakazi obuncane noma obunganele bokunaka, ukulala nesimo sengqondo esihle. Lezi kwakuyizinhlelo, hhayi ukuhlolwa kwalesi sibali sikhathi.

UGoyal nabanye, JAMA Internal Medicine (2014)

Esivivinyweni esisodwa esathatha inyanga, uBalban nozakwabo (2023) bathola ukuthi ukububula okuyindilinga imizuzu emihlanu ngosuku kwathuthukisa isimo sengqondo esihle ngaphezu kokuzindla ngokunaka. Akubanga khona ushintsho olubalulekile ekuguquguqukeni kokushaya kwenhliziyo noma ekukhathazekeni okuvamile. Isivivinyo esisodwa siyisizathu sokuba nelukuluku, hhayi isithembiso.

UBalban nabanye, Cell Reports Medicine (2023)