O ai, a, o fea, o afea (ma atonu foi pe aisea)? E faʻapefea ona fesoʻotaʻi le aafiaga o le tau feusuaʻiga manaʻoga tau feusuaiga, mea e fiafia i ai, ma le faatinoga (2012)

Arch Sex Behav. 2012 Fep;41(1):31-62. doi: 10.1007/s10508-012-9935-5.

Pfaus JG1, Kippin TE, Coria-Avila GA, Gelez H, Afonso VM, Ismail N, Parada M.

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lē faʻatino

E ui lava o amioga faʻafeusuaiga e pulea e gaioiga faʻafeusuaiga ma le neurochemical i totonu o le faiʻai, o le faʻafeusuaiga e faʻaosofia ai se tikeri o le palasitika e mafai ai e manu ona fausia ni mea faigaluega ma Pavlovian mafutaga e vavalo ai iʻuga tau feusuaiga, ma faʻatonuina ai le malosi o le tali atu i feusuaiga. O lenei iloiloga o loʻo faʻamatalaina pe faʻafefea ona faʻamalosia e le poto masani i taui faʻafeusuaiga le atinaʻeina o amioga faʻafeusuaiga ma faʻaosofia nofoaga faʻafeusuaiga ma manaʻoga paaga i isumu. I iole po'a ma tama'i fafine, o le vave faia o feusua'iga ma pa'aga e manogi i se manogi le fa'aituau po'o le manogi leaga e fa'aosofia ai le fiafia mo pa'aga manogi i su'ega filifiliga mulimuli ane. O na manaʻoga e mafai foʻi ona faʻaosofia e ala i tui o le morphine poʻo le oxytocin faʻapipiʻi faʻatasi ma se tamaʻi tamaʻi muamua na faʻaalia i fafine manogi manogi, e faʻaalia ai o le faʻamalosia o vailaʻau o le opioid poʻo le oxytocin receptors e mafai ona "tu i totonu" mo le faʻafeusuaiga-e fesoʻotaʻi atu i le neurochemical gaioiga e masani ona faʻagaioia e ala i feusuaiga. . I le isi itu, e mafai ona poloka le nofoaga faʻapipiʻi poʻo mea e fiafia i ai paaga e le opioid receptor antagonist naloxone. O se fa'ailoga somatosensory (se peleue rodent) fa'atasi ma taui fa'afeusuaiga e fa'aosofia ai lagona fa'afeusuaiga i tama'i iole, e pei o iole fa'atasi ma le peleue e fa'aalia ai le fa'aletonu tele. Matou te tuʻuina atu o le faʻamalosia o le opioid e fai ma faavae o taui taufeusuaʻiga, lea e faʻaalia ai le hypothalamic ma le mesolimbic dopamine system i le i ai o faʻamatalaga e vaʻai ai taui tau feusuaiga. O na faiga e faʻatino e taulaʻi atu i ai, ma faʻagaoioia amioga faʻataʻitaʻi sini agaʻi i, faʻaosofia e faʻatatau i taui. O le mea lea, e iai se vaitaimi taua i le taimi muamua o feusuaiga a se tagata e fatuina ai se "faafanua alofa" poʻo le Gestalt o foliga, gaioiga, lagona, ma fegalegaleaiga faʻapitoa e fesoʻotaʻi ma taui faʻafeusuaiga.