USlobodan Marković, uTara Bulut
Ilabhorethri ye-Experimental Psychology, University of Belgrade, Serbia
Amagama agqamile: umzimba womuntu wesifazane, i-WHR, amabhuzu, amabele, ukuheha, isilinganiso, obabazekayo, ubulili, bendawo, owomhlaba jikelele
UKUQALA
Inhloso enkulu yocwaningo olukhona kwakuwukuqhathanisa imiqondo emibili yokuheha umzimba wabesifazane. Owokuqala yi-hypothesis ethi "preference-for-average": umzimba wesifazane omuhle kakhulu yilowo omele isilinganiso somzimba wabantu besikhathi esithile abanikezwe [1]. Owesibili yi-hypothesis ethi "preference-for-supernormal": ngokusho okubizwa nge- “peak shift effect”, umzimba wesifazane okhangayo kakhulu ungowesifazane kunowomuntu ojwayelekile [2]. Siphenye ngokuthandwa kwezitho ezintathu zomzimba wesifazane: okhalweni kuya ku-hip ratio (WHR), amabhuzu namabele. Kwakukhona ababambiqhaza be-456 bobabili abesilisa nabesilisa. Kusetshenziswa uhlelo lwe-computer animation (DAZ 3D) kusetshenziswe amasethi amathathu wokukhuthaza (WHR, buttocks kanye namabele). Isethi ngayinye yayihlanganisa ukushukunyiswa okuyisithupha kubalwa kusukela komncane kuya ezingeni eliphakeme labesifazane. Abahlanganyeli bacelwe ukuba bakhethe izisusa kuhlu ngalunye abalutholile lukhanga kakhulu (task 1) and average (task 2). Iqembu elilodwa lababambe iqhaza lahlulela izitho zomzimba ezethulwe esimweni somhlaba (umzimba wonke), kanti elinye iqembu lahlulela isisusa esimweni sendawo (amalungu omzimba angawodwa).
Ukuhlaziywa kwezindlela ezintathu zokuhlukahluka kwezitho zomzimba ezintathu kwenziwa (izici: umsebenzi, ingqikithi kanye nobulili). WHR: Umphumela ophambili womsebenzi utholakele, i-F1,452 = 189.50, p = .01, okukhombisa ukuthi i-WHR ekhangayo incane kangakanani (isifazane kakhulu) kunaleyo esejwayelekile. Umphumela oyinhloko womongo wawubalulekile, F1,452 = 165.43, p = .001, okubonisa ukuthi i-WHR incane (isifazane kakhulu) embulungeni yonke kunesimo sendawo .. Izinkomba: Umphumela ophambili womsebenzi ubalulekile, F1,452 = 99.18, p = .001, okukhombisa ukuthi ama-buttock akhangayo makhulu kunamaphakathi. Amabele: Umphumela oyinhloko womsebenzi ubalulekile, F1,452 = 247.89, p = .001, okukhombisa ukuthi amabele akhanga kakhulu makhulu kunalawo ajwayelekile. Umphumela omkhulu wobulili wawubalulekile, i-F1,452 = 16.39, p = .001, okukhombisa ukuthi abesilisa bakhethe amabele amakhulu kunabesifazane. Umphumela omkhulu womongo wawubalulekile, F1,452 = 53.89, p = .001, okukhombisa ukuthi ubukhulu bebele elikhethiwe lalilikhulu emhlabeni jikelele kunasesimweni sendawo. Ekugcineni, umsebenzi wokusebenziselana ubulili = wawubalulekile, F1,452 = 25.00, p = .001. Ukuhlolwa kwe-post hoc (Scheffé) kukhombisile ukuthi, uma kuqhathaniswa nabesifazane, abesilisa bakhethe amabele amakhudlwana njengakhanga kakhulu kuzo zombili izimo zesimo.
Ngamafuphi, lokhu okutholakele kusekela i-preference-for-supotional hypothesis: i-WHR ekhangayo kakhulu, amabhuzu namabele kunabesifazane kakhulu kunabokujwayelekile, kubo bobabili abesilisa nabesilisa nakuzo zombili izimo zokubonisa.
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