Kuiper, LB & Coolen, LM
https://doi.org/10.1007/s11930-018-0157-2
Preclinical and Psychophysiology (F Guarraci ma L Marson, Vaega Fa'atonu)
lē faʻatino
Faamoemoe o Iloiloga
O amioga fa'afeusuaiga fa'amalosi (CSB) e fa'apea o se "vaisu o amioga," ma o se fa'amata'u tele i le lelei o le olaga ma le soifua maloloina faaletino ma le mafaufau. Ae ui i lea, o le CSB ua tuai ona iloa ile falemaʻi o se maʻi faʻamaʻi. O le CSB o loʻo tuʻufaʻatasia ma faʻalavelave faʻalavelave faʻapea foʻi ma faʻafitauli o le faʻaaogaina o vailaʻau, ma o suʻesuʻega neuroimaging talu ai nei na faʻaalia ai faʻamaʻi faʻamaʻi faʻamaʻi poʻo faʻalavelave faʻafuaseʻi, aemaise lava i vaega o faiʻai o loʻo pulea le sali faʻamalosi ma le taofiofia.
Recent Findings
O suʻesuʻega neuroimaging falemaʻi ua toe iloiloina ua faʻaalia ai suiga faʻavae ma / poʻo galuega i le cortex muamua, amygdala, striatum, ma thalamus i tagata taʻitoʻatasi o loʻo mafatia i le CSB. O se faʻataʻitaʻiga faʻapitoa e suʻesuʻe ai le neural underpinnings o le CSB i tamaʻi isumu o loʻo talanoaina e aofia ai se faʻataʻitaʻiga aversion e suʻesuʻe ai le sailia o amioga faʻafeusuaiga e ui lava i aʻafiaga leaga. I le faʻaaogaina o lenei faʻataʻitaʻiga faʻapitoa, na faʻaalia ai se matafaioi o le medial prefrontal cortex, e aofia ai le palasitika neural i le taimi o le faʻaleagaina o le CSB ma le faʻaleagaina o le psychostimulant.
aotelega
O lenei iloiloga o loʻo aoteleina ai suʻesuʻega a le tagata ma le neuroimaging talu ai nei, faʻaopoopo i faʻataʻitaʻiga faʻapitoa e mafai ona faʻaaogaina e suʻesuʻe ai le neurobiology o le CSB.
Keywords - Amioga faʻamalosi faʻafeusuaiga, Hypersexuality, vaisu, Prefrontal cortex, Limbic system, Amioga feusuaʻi
Talu ai ona o le CSB e faʻasoa uiga ma isi faʻalavelave faʻalavelave, e pei o vaisu o fualaau faasaina, faʻatusatusaga o suʻesuʻega i le CSB, ma mataupu faʻamaʻi fualaau, atonu e taua tele e faʻamaonia ai faʻamaʻi masani o le neural e faʻasalalau faʻatasi o nei faʻafitauli. O le mea moni, o le tele o suʻesuʻega ua faʻaalia ai faʻataʻitaʻiga tutusa o le neural activity ma le fesoʻotaʻiga i totonu o le limbic structures o loʻo aʻafia uma i le CSB ma le faʻaaogaina o fualaau faasaina [87-89]. Mo se faʻataʻitaʻiga, i tagata maʻi ua fai ma vaisu, o loʻo faʻaogaina vaega o faiʻai e faʻaogaina e le cocaine ma faʻataʻitaʻiga feusuaʻiga, e aofia ai le vaega o le ventral tegmental, amygdala, nucleus accumbens, orbitofrontal cortex, ma le insular cortex [90]. I se suʻesuʻega talu ai nei a le fMRI e Moeller ma ana uo, o tagata taʻitoʻatasi e maua i le cocaine le faʻaogaina o le maʻi na filifili e matamata i ata e fesoʻotaʻi ma cocaine i le tele o taimi nai lo le soifua maloloina, o se filifiliga e fesoʻotaʻi ma le neural activity i le pito i luma o le cingulate cortex ma le ventral tegmental area [91], lea e vaega e masani ona maua e faʻagaoioia e faʻamalosi faʻamalosi [92]. O le mea e malie ai, o lenei suʻesuʻega na maua ai le tele o gaioiga i le pito i tua orbitofrontal cortex, lea na faʻaalia foi e faʻagaoioia e ala i le matamataina o ata faʻafeusuaiga [93], faʻatasi ma le filifiliga maualalo mo le matamataina o ata e fesoʻotaʻi ma cocaine, atonu e faʻaalia ai le gaioiga e fesoʻotaʻi ma se tali faʻafefe. [91].
I le faaiuga, o lenei iloiloga na aoteleina ai suʻesuʻega o amioga ma le neuroimaging i luga o le CSB tagata ma faʻalavelave faʻatasi ma isi faʻafitauli, e aofia ai le faʻaaogaina o vailaʻau. Faʻatasi, o nei suʻesuʻega o loʻo faʻaalia ai o le CSB e fesoʻotaʻi ma suiga faʻaogaina i le pito i luma o le cingulate ma le pito i luma o le cortex, amygdala, striatum, ma le thalamus, faʻaopoopo i le faʻaitiitia o le fesoʻotaʻiga i le va o amygdala ma le cortex muamua. E le gata i lea, o se faʻataʻitaʻiga faʻapitoa mo le CSB i tamaʻi iole na faʻamatalaina, e aofia ai faʻamaoniga fou o suiga o neural i le mPFC ma le OFC e faʻamaopoopoina ma le leiloa o le taofiofia o le pulea o amioga tau feusuaiga. O lenei faʻataʻitaʻiga faʻapitoa e ofoina atu se avanoa tulaga ese e faʻataʻitaʻi ai manatu autu e iloa ai faʻamaʻi ma mafuaʻaga autu o le CSB ma faʻalavelave faʻatasi ma isi faʻafitauli.
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