Ati: "Abanyeshuri bibishisho baturutse mu Budage bigeze kumenyekana ko imisemburo ya oxytocin ifasha abatoranije gukomeza kuba indahemuka ku matora yatoranije. Bayobowe niyi misemburo, abantu bubatse birinda societe yabagore batamenyereye, nubwo ari beza cyane. Muri njye nshobora kongeraho umubare w'iyi misembuzi mumyaka yiyongera mubipimo byijanisha bijyanye no kwegeranya uburambe bwubuzima.
Kuki nfata ubutwari bwo kuvuga ibi? Abahanga bo mu kigo cy'ubukungu cya Londres cyaje ku mwanzuro - ubukwe bw'umugabo bushingiye ku iterambere ry'ubwenge. Ubushakashatsi buvuga ko uwo bashakanye afite ubwenge, hepfo bishoboka. Kubwibyo, kuruta umuntu ukuze, niko ashaka kureba umuswa, byibura bimbaho muri ubwo buryo.
Abahanga mu by'imitekerereze bakongeraho ko kurwego rwibitsina, bahagarariye ubwenge bwo gukora imibonano mpuzabitsina neza bahitamo monogamy nkuburyo bwiza kandi bwiza bwimibanire: ikuraho imihangayiko ijyanye no gushakisha abafatanyabikorwa bashya, kandi ikomeza sisitemu yubuzima bwimibonano mpuzabitsina.
Mubo tuziranye, ntamuntu nukwishimira ibisubizo byanyuma byigitabo kuruhande. Ariko inkuru zerekeye ingaruka mbi ziterwa na mimolet yo muri mimolet natanze bihagije. Igihe nabazaga inshuti zanjye, nigute bashoboye gutesha agaciro ibikorwa bya hormone oxytocine, bivuze ko bisobanura, aribyo, vodka, amacupa ya champagne.
Byaba byiza nibateze amatwi ijwi rya siyansi, cyane cyane ko imyanzuro y'abahanga muri iki kibazo ihuza rwose n'amategeko y'Imana: "Ntusambane."