J Sex Res. 2017 Jul 28: 1-7. i-doi: 10.1080 / 00224499.2017.1347912.
I-Wright PJ1, Steffen NJ2, I-Sun C2.
abstract
Ucwaningo oluthile olusebenzisa izindlela ezahlukene luye lwathola ukuthi ukusetshenziswa kobulili ezingcolile kuhlotshaniswa nokwaneliseka okuphansi kocansi. Ulimi olusetshenziselwa izazi ezithinta abezindaba ezingxoxweni zale nhlangano lisho ukuthi ukulindela okwehlisa ukwaneliseka kubangelwa ukujwayela-kodwa hhayi okujwayelekile. Ukuhlaziywa kwangempela, noma kunjalo, kuye kwacabangela ukulingana. Ukuhlaziywa komugqa kuhlolisisa ukuthi ukukhuphuka ngalunye kumvuthwandaba wokusetshenziswa kwezithombe zobulili ezingcolile kukhona ukwehla okulinganayo okuhambisana nokwaneliseka ngokocansi. Umbiko omfushane wamanje uhlolisise ukuthi kungenzeka ukuthi inhlangano iyingxenye ye-curvilinear. Idatha yocwaningo evela ezifundweni ezimbili zabantu abadala abesilisa nabesifazane, abaqhutshwa eNgilandi nakwaseJalimane, base beqashwe.
Imiphumela yayifana nezwe ngalinye futhi ayizange ifakwe ubulili. Ukuhlaziywa kwe-quadratic kuboniswe ubudlelwane be-curvilinear, ngesimo sezinga elibi kakhulu, elidibanisa ijika eliphansi. Ukuhlaziywa kwemifula elula kuphakanyisiwe ukuthi uma imvamisa yokusetshenziswa ifinyelela kanye ngenyanga, ukwaneliseka ngokocansi kuyaqala ukwehla, nokuthi ukukhulula kokunciphisa kuyaba mkhulu ngokunyuka okunye kumvuthwandaba wokusetshenziswa. Ukubheka okulondoloziwe kwedatha okuqashwe kungavimbela noma yikuphi ukulandelana kwe-causal. Kodwa-ke, uma umphumela wokubheka wamukelwa, le miphumela ingasikisela ukuthi izinga eliphansi lokusebenzisa izithombe zobulili ezingcolile alinamthelela ekuwaneliseni ngokocansi nokuthi imiphumela emibi iqala kuphela ngemuva kokuba ukusetshenziswa kufike kumvuthwandaba othile.
I-PMID: 28753385
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