50% ya anthu amagona pafupifupi maola 7 usiku, zomwe zimasiya nthawi yokwanira kuti maloto kapena maloto owopsa atsatire wina ndi mnzake mu chikumbumtima chathu. PasseportSanté akukupemphani kuti mudziwe zambiri za tanthauzo lake.

Chikhumbo chofuna kumasulira ndi kumvetsa maloto chinayambika ku nthano zachigiriki, pamene maloto anali ogwirizana kwambiri ndi milungu. Ndi posachedwapa pamene maphunziro amphamvu okhudza momwe maloto amakhalira. Ngakhale kafukufuku ndi malingaliro osiyanasiyana omwe aperekedwa kwazaka zambiri, udindo ndi kufunikira kwa maloto sikudziwikabe.

Nthawi yogona imagawidwa m'magawo asanu:

• THEkugona wapangidwa ndi magawo awiri: kugona ndi kugona. Kugona kumadziwika ndi kufooka kwa minofu komanso kugunda kwa mtima pang'onopang'ono, tisanagone.
• Le kugona kopepuka amawerengera 50% ya nthawi yonse yogona usiku. Panthawi imeneyi, munthuyo akugona, koma amakhudzidwa kwambiri ndi zokopa zakunja.
• Le kugona mochedwa kwambiri ndi gawo la kugona tulo tofa nato. Apa ndi pamene ntchito ya ubongo imachepa kwambiri.
• Le tulo ndi gawo lamphamvu kwambiri la nthawi yopuma, pomwe thupi lonse (minofu ndi ubongo) likugona. Gawo ili ndilofunika kwambiri pakugona chifukwa limakupatsani mwayi wopezanso kutopa kwakuthupi komwe kumachuluka. Apanso ndi pamene kugona kugona kumachitika.
• Le tulo todabwitsa amatchedwa choncho chifukwa panthawiyi ubongo umatulutsa mafunde othamanga, maso a munthuyo akuyenda, ndipo kupuma kumakhala kosasinthasintha. Ngakhale kuti zizindikiro zimenezi zingasonyeze kuti munthuyo watsala pang’ono kudzuka, akali m’tulo tofa nato. Ngakhale maloto amatha kuchitika nthawi zina monga kugona pang'ono, nthawi zambiri amapezeka panthawi ya REM, yomwe imatenga pafupifupi 25% ya nthawi yomwe mukupumula.