Usoro ntanetị nke mmekọrịta mmadụ na ibe ya (2015)

Curr Opin Behav Sci. Akwụkwọ edemede; dị na PMC 2015 Jul 1.

E bipụtara na ụdị edetu ikpeazụ:

Curr Opin Behav Sci. 2015 Jun; 3: 38-44.

E bipụtara na 2015 Jan 24. doi:  10.1016 / j.cobeha.2015.01.009

PMCID: PMC4486624

NIHMSID: NIHMS676768

Gaa:

nkịtị

Umu anumanu amalitela n 'onodu di iche iche nke ndi mmadu na usoro ndi ozo n'oru nzaghachi na ndi ozo. Ọ bụ ezie na ịkwa iko bụ ụzọ kachasị mma na-agafe n'ofe ọtụtụ taxa, evolushọn na-agbanwe agbanwe nke usoro alụlụlụ monogamous emewo ọtụtụ ugboro n'ogologo anya. A na-eche na omume monogamous na-arụ ọrụ site na ikike nke neurobiological ịmepụta na ịnọgide na-ejikọta ihe gbasara mmekọrịta mmadụ na ibe ya, ma ọ bụ njikọ nkekọ, ya na onye òtù ọlụlụ. Achọpụtawo ihe ndị na-adịghị mma nke ụzọ nkekọ abụọ na-akpachi anya Microtine òké, nke na-egosiputa òtù dịgasị iche iche nke mmadụ. Ihe ọmụmụ a emeela ka okporo ụzọ dopamine, meso neuropeptides (oxytocin na vasopressin) pụta, na usoro ndị ọzọ na-adịghị ahụkebe dị na nhazi, mmezi, na ngosipụta nke ụzọ abụọ.

Okwu Mmalite

Mmekọrịta anyị na ndị ezinụlọ anyị, ndị enyi, na ndị mmekọ ibe anyị na-etinyere na-esite na nzukọ na ọrụ mmadụ. Ọ bụ ezie na ọ dị mgbagwoju anya, njikọ ndị a gụnyere usoro nrụrụ nke nwere ike nyochaa n'akụkụ umu. Otu ohere magburu onwe ya iji nyochaa ihe mgbakwasị ụkwụ na-agbakwasị ụkwụ na mgbatị mmadụ bụ nnwere onwe nke onwe nke mmekorita ejikọta na ụtụ. Ọ bụ ezie na mmekọahụ aghara aghara bụ ụzọ kachasị mma n'ime ụmụ anụmanụ (nke 95-97% nke mammals gosipụtara), usoro ndị ọzọ na-ejikọta ọnụ na-eme ka ndị mmadụ dị iche iche, dịka invertebrates, fishes, amphibians, reptiles, birds, and mammals. A na-eji usoro ndị a site na-atachi obi, mgbe mgbe ogologo oge nile, na-ahọrọ ihe gbasara mmekọrịta mmadụ na ibe ya, ọ bụ ezie na ọ bụghị mgbe nile ka ọ na-enwe mmekọahụ. Ihe na-emetụta ihe na-adịghị na-emetụta ụbụrụ ndị a bụ isiokwu nke nyocha a.

Inyocha ụzọ nkekọ abụọ

Uzo kachasi ike maka ichoputa ihe omumu nke omume bu isi: nke mbu, umu anu di iche iche nke phylogenetically na-egosiputa omume ndi ozo, nke abuo, umu ndi mmadu ndi nwere mkpirikpi nke na-egosi omume di iche iche di iche iche, na nke ato, umu mmadu nke na-egosiputa mgbanwe di iche iche n'omume. N'ime ọnọdụ ndị a, ntinye ọnụ na-enye aka mee ka njirimara nke neurobiological, genetic, developmental, na evolushọn na-adabere na omume ahụ a jụrụ ajụjụ [1]. Otutu nghọta anyi banyere neurobiology of bonding of the bond came from comparative approaches in all three contexts, karịsịa site na nnyocha nke ugbo ala, Microtus ochrogaster. Mkpụrụ obi nke na-ejikọta ọnụ na prairie voles ga-abụ isi, ma ọ bụghị nanị, ka nyochaa a.

Ụdị ahụ Microtus gụnyere ọtụtụ ụdị dị iche iche dị iche iche. Prairie na-egosipụta omume nke otu nwoke na nwanyi na-elekọta ụmụ, na-ahọrọ iwe megide nwoke na nwanyị na-abụghị nwoke ma ọ bụ nwaanyị,2 •,3]. Prairie voles na-egosipụtakwa mgbanwe dị ukwuu nke mgbanwe dị iche iche na àgwà ndị a; dịka ọmụmaatụ, ma ndị nwoke ma ndị nwanyị nwere ike igosi ihe ngosi nke 'njehie' na-agbagharị agbagọ.

Ajuju nke uzo ejiri ihe ndi ozo na nyocha na-amalite site n 'onwa ogugu site na iji nyocha nke onye ozo, nke nwere ike iji oge ya na onye ya na ya ma obu onye ya na ya di ma obu nwoke, ma obu nkewa na mpaghara' neutral ' [4]. Ihe ngosi ndị a gosipụtara na mgbe nanị ụbọchị 24 nọ na-ebi na onye òtù ọlụlụ, prairie voles - n'adịghị ka promiscuous montane ma ọ bụ na-arụ ọrụ - kacha mma na mmekọ ha. Ndị a 'ọkacha mmasị ibe' ha ghọrọ ihe na-eme nchọpụta maka imekọ ihe ọnụ, na nchịkwa nke neurobiology n'ime usoro a achọpụtawo ihe omimi nke ihe omimi nke uzo na-eme ka ndi mmadu na-echeghari ihe ndi mmadu.

Nneuropeptides na-elekọta mmadụ na-ejikọta ọnụ

Okpukpo nke neuropeptides oxytocin (OT) na vasopressin (AVP) na-echekwa na ha na-arụ ọrụ nke ọma n'ịchịkwa ọdịmma nke nwoke na nwanyị na-agabiga na ntinye akwụkwọ na ụtụ akwụkwọ, gụnyere ụmụ mmadụ [5]. N'ime ụmụ mammals, usoro nhụjuanya na-emepụta ihe na-emepụta ụbụrụ na-emepụta ma na-emepụta ihe ọkpụkpụ ha na ụbụrụ ha, mgbe ha na-ekesa ndị nabatara ha - oxygencin receptor (OTR) na 1a receptor (ARPR1a) dị oke ma n'ime ụdị anụ ahụ [6,7]. A na-eche na plasticite evolutionary na usoro ndị a enyela aka na ọdịbendị dịgasị iche dị na okike [7-9].

OTR na AVPR1a nkesa na oke ohia di iche iche di iche site na umu umu di iche iche nke nwere ihe jikotara ya, ndi di iche iche na-etinye aka na nchikota ndi mmadu ajuju nke ndi mmadu na-acho acho (PFC), ihe ozo (NAcc), ventral pallidum (VP) LS) [10]. N'ebe a na-eme egwuregwu, igbochi OTR ma ọ bụ AVPR1a na ebe ndị a mgbe ha na - ebikọ - kpọmkwem Ogbochi nke OTR na NAcc ma ọ bụ PFC ma ọ bụ AVPR1a na - egbochi na LS ma ọ bụ VP - egbochi njikọkọ ejikọta [10].

Ntụle na-atụle nke anọ Microtine ndi mmadu choputara na uzo abuo na ahihia na-egosiputa nkwuputa AVPR1a elu na VP iji tụnyere promiscuous montane na ala ubi, na-atụ aro na mmụba AVPR1a okwu na VP nwere ike ịbụ usoro nke na-enye aka na mmalite nke ụzọ ejikọta Microtines [10]. Na nkwado nke nkwupụta a, nkwupụta nke AVPR1a na VP nke na-eme mkpọsa na-eme ka mmekọrịta dị n'otu, na RNA knockdown nke AVPR1a na VP nke prairie voles na-egbochi njikọta nkekọ [11 •]. Otú ọ dị, ma ụmụ oke ụmụ nwanyị na-abụghị ndị monogamous nwere oke okwu AVPR1a na VP [12], na-atụ aro na usoro dịgasị iche iche na-atụnye ụba na mmalite nke usoro ịme ntụrụndụ monogamous dị iche iche; ma enwere ike ikwu okwu AVPR1a dị elu na VP bụ ihe dị mkpa maka mmalite nke otu nwanyị na-achọ ka nyocha ọzọ tụnyere.

Dị ka prairie voles, monomous marmosets emeela elu OTR njupụta na NAcc, mgbe monogamous copperybe ruo mgbe enwe nwere elu AVPR1a na mpaghara a [13,14 ••]. Nyocha nke anụ ahụ mmadụ ejirila ịkwa iko na-emekọ ihe maka OTR na AVPR1a [15], ma na-akọ ọkwa dị elu na VP [16]. Ọ ga-adị mkpa iji nyochaa anụ ahụ mmadụ site na iji usoro nlezianya na nhọrọ ndị ọzọ; Otú ọ dị, ka anyị nwee ike ịmata ihe ọ bụla, ụdị ọ bụla nke otu n'ime ụmụ mmadụ na-enyocha n'oge a egosipụtara okwu OTR na / ma ọ bụ AVPR1a na mpaghara NAcc-VP; data ndị a na-agba ume nyochaa n'ihu usoro usoro neuropeptidergic nke sekit a na mmalite nke njikọta mmekọrịta.

OT na AVP modulate behavior bonding dị iche iche na usoro [17]. Blockade nke OTR na AVPR1a homologs na akụrụngwa cichlid monogamous na-ebelata àgwà mmekọ na nghazi oge [18], na nnyefe OT na-enye aka na-akwalite mmekorita nke mmekọ na ndị mmadụ na ndị nkịta [19]. Ogbako OTR na-akwado ụzọ mmekorita nke zebra na-ejikọta [20,21 •,22]. OT na AVP na-achịkwa ụzọ abụọ na-ejikọta onwe ha na ihe ndị na-eme ka ibe ha nwee ike ịchọta ibe ha,23-25]. Ụmụ mmadụ na-egosipụta àgwà dịgasị iche nke ejikọta, na OXTR na AVPR1A a na - ejikọta ihe dị iche iche dị iche iche na ọnọdụ mmekọrịta [26,27]; Igwe OT plasma na-ekwu banyere ọganihu ọganihu n'ọdịnihu na mmekọrịta ịhụnanya [28]; na ndị nwoke nwere mmasị na ịhụnanya, OT na-eme ka ọrụ NAcc na-eme ka ọrụ NAcc na-ele ihu onye ọlụlụ ma na-enwekwu ohere ịhapụ ndị na-amaghị nwoke site na ụmụ nwanyị na-amaghị ama [29 ••,30].

Mesolimbic dopamine usoro na ụzọ nkekọ kpụworo

Usoro ihe egwu niile na-eche ihe ịma aka nke nzacha, ịtụgharị, na imelite ihe ọmụma dị iche iche nke ọmụma ihe ọmụma dị iche iche n'ime ndị mmụta mụtara bụ ndị na-eduzi omume mmeghata [8]. Mn vertebrates, usoro nkwụghachi nke mesolimbic - nke gụnyere ihe jikọrọ ya na mpaghara mpaghara ventral (VTA), PFC, NAcc, VP, na LS - bụ usoro nke usoro ntanetị nke na-akwado usoro a site n'inwe mkpali ịchọta ụgwọ ọrụ ma zere nkwụsị, na site n'inye nleta ntinye aka na ihe ndi ozo. Omume nke dopamine (DA) n'ime usoro ihe a dị oké egwu maka ọrụ ndị a [31].

Usoro usoro mesolimbic DA dị mkpa maka njikọkọ abụọ. Nlekọta ọkacha mmasị nke ndị mmekọ na-eme ka ọ dị mfe site na mating, nke na-abawanye na ntọhapụ na ntụgharị na NAcc[10]. DOtu ihe na otu n'ime ndị nabatara ya, D2R, na NAcc dị mkpa maka nkwekọrịta nkekọ [10]. Mgbe ejikọtara ya, onye nnata abụọ nke DA, D1R, bụ nke a na-edebere na NAcc ma dị oké mkpa maka ntinye aka site n'ịgbasa ịsọ mpi megide inwe mmekọahụ na-abụghị ndị bịara abịa [32].

D1R dịkwuo mkpa: D2R nrịba ama na ventral striatum abanyewokwa na ọgwụ ọjọọ riri ahụ na mmegbu [33]. Na ụmụ oke, nchịkwa ugboro ugboro nke cocaine na-eme ka ngosipụta nke D1R: D2R okwu dị na NAcc, na nhazi a na-eme ka ndị ọzọ bụrụ plasticity. Dị ka e kwuru na, na prairie voles, njikọkọ abụọ na - eme ka D1R dị: D2R okwu na NAcc, na nhazi a na - eme ka ndị ọzọ na -32]. Ihe omuma a etinyewo aka n'echiche na otu nkekọ na-anọchi anya ntanye ahụ n'etiti ndị na-arụkọ di ma ọ bụ nwunye, nke a na-agbakwụnye site n'akụkụ na ntinye nke okporo ụzọ mesolimbic DA [33]. Nnyocha na zebra finch na ọlayini ruo mgbe enwere na-akọkwa nhazi usoro nchịkwa nke mesolimbic na-esote mmepụta nkekọ, na-atụ aro na ntụgharị plastics na ụzọ ndị a nwere ike ịbụ usoro ihe eji eme ihe n'usoro nke na-ejikọta ihe dị iche iche [34,35].

Usoro ihe omume na usoro ndị ọzọ na nkwekọrịta nkekọ abụọ

Otutu usoro ihe ndi ozo nyere aka ime ka ha dina. Mkparịta ụka mbụ nke mmekọrịta mmadụ na ibe ya na-adabere n'ịnọgide ịnọgidesi mmekọrịta mmadụ na ibe ya, mmekọrịta mmadụ na ibe ya, na mgbochi nke omume izere / ajụ. Dị ka ndị mmekọ na-emekọrịta, omume mmekọ, nkwado mmadụ, na usoro nkwụnye ụgwọ na-atụnye ụtụ n'inweta njikọ ahụ. Mgbe ị na-ejikọta onwe gị, nkwado nke onye ọ bụla, onye nlekọta na-elekọta ya, nsogbu na-emetụta n'oge nkewa, na ebe nchekwa mmekọrịta na-akwado nkwado njikọta.

Microtine ụdị dị iche iche na-adịgasị n'udo na mmekọrịta, ma eleghị anya na akụkụ n'ihi ọdịiche dị na nzukọ D1R mesolimbic. Na prairie voles, nke nwere ọkwa dị ala nke NAcc D1R, akwụkwọ nkwado nke NAcc D1R na-eme ka mgbanwe dịgasị iche na omume megide ndị na-abụghị nwoke ma ọ bụ nwanyị na-amabughị ya (site na mmekọ iji zere / jụrụ), ma họrọ NAcc D1R bonobo n'oge na-ebikọ ọnụ na-egbochi njikọta [10]. N'ebe a, nke nwere ọkwa dị elu NAcc D1R densities na ndị na-enweghị mmekọ, họrọ NAcc D1R igbochi enwekwu mmekorita nke mmekọ [10]. N'okwu nyocha nke zebra, ntinye nke usoro mesolimbic DA jikọtara ya na ụzọ, izere, na mmekorita nwoke na nwanyi mgbe ha na-enwe mmekọrịta nwoke na nwanyi [36], na-atụ aro na ụzọ ụzọ ụzọ nke ụzọ ndị ọzọ nwere ike isi gbanwee mmekọrịta mmadụ na ibe ya na njikọta ya n'akụkụ ụdị.

Njikọ aka abụọ dabere na nkwado mmadụ, usoro nchịkwa nke na, na ụmụ oke, bụ olfactory dabere na dabere na OT na AVP. A na-ekesa OTR site na nlekota nhazi na ntanetị, ma na primates - nke nyocha na ọhụụ bụ ihe ndị kachasị mma - OTR na-egosipụta na mpaghara dị oke egwu maka nlebara anya na nyocha na nhazi, na-atụ aro na nsigharị OT nwere ike imezi akụkụ nke nhazi nhazi ụdị, ọ bụ ezie na ọnọdụ pụrụ iche nwere ike ịdị iche iche [13,14 ••,37]. N'ikwekọ na nkwupụta a, ụmụ mmadụ na-emepụta ihe ndị dị na ya OXTR ekwupụta ikike ịghọta ihu, na-atụ aro na ọrụ OT na nkwado mmadụ nwere ike ịchekwa n'etiti ndị na-eto eto na ụmụ mmadụ, n'ofe sensory modalities [38 ••].

Mgbakwunye usoro ndị ọzọ na-agbakwụnye ihe ndị ọzọ nke nghazi na nhazi. Ihe ịrịba ama opioid dị mkpa n'oge nkuzi ụgwọ ma na-achịkwa nhazi na mmezi nke ụzọ dị iche iche na prairie voles, ma eleghị anya site n'itinye usoro ihe omume dị mma n'oge e guzobere ma na-adịghị mma n'oge nchekwae [39 •,40]. Usoro corticotrophin releasing factor (CRF) na-eme ka ha nwee ike ijikọta nkekọ na ụdị ịda mbà n'obi na-esochi /3,41]. Social Buffering na-eme ka njedebe nhazi; na prairie voles, na-esote ahụmahụ siri ike, OT ntọhapụ n'ihu onye òtù ọlụlụ na-ebelata nrụrụ nchekasị nchegbu na omume nchegbu [42 •]. Na ọdịdị, ntinye nkekọ dabeere na ezi ncheta nke ókèala nke onye òtù ọlụlụ. Ihe omumu ọmụmụ ugbua gosiri na OTR na AVPR1a na-ejide ihe n 'ikuku na ebe nchekwa ebe ichotara uzo ozo, usoro di na nwunye (onye bi na ya ma obu' wanderer '), na omumu nke omumu na prairie voles, ikekwe site n'inwe mmekota nke ozi mmadu (dika ala nke onye òtù ọlụlụ, ndị na-eto eto ọmụmụ, na / ma ọ bụ ohere ịmụ nwa) n'ime map ndị dị na mbara ala [43,44,45 •].

Nhọrọ ndị ọzọ dị iche iche na-akpakọrịta (dịka ụda nne) chọrọ ọtụtụ n'ime ihe ndị ahụ na-arụ ọrụ na - arụ ọrụ - dịka OT, DA, CRF, opioids na nkwado mmadụ - dịka njikọ dị n'etiti di na nwunye[17]. N'eziokwu, a na-eche na njikọkọ abụọ nke anụ ahụ nwere ike ịmalite site n'ịmụlite evolushọn usoro njikọ nna oge ochie n'oge mmekọrịta mmekọrịta nwoke na nwanyị na-emepụta mmekọrịta dịịrị ya na onye òtù ọlụlụ [46,47].

Ahụmahụ na njikọkọ abụọ

N'ihe ubi, dịka ụmụ mmadụ, ọnọdụ ndụ mmadụ na-ebido n'isi nwere ike imetụta ihe ndị okenye na-ejikọta [48], ihe nke nwere ike ime ka ọ bụrụ na ndị na-adịghị agbanwe agbanwe na-agbanwe agbanwe na usoro dị mkpa maka njikọta. N'ikwekọ n'echiche a, mmalite ndụ mkpali nke nchịkwa melanocortin (MCR), nke na-ejikọta usoro nhazi na usoro nkwụghachi ụgwọ, na-eme ka njikọ nkekọ dị na okenye [49]. Mn ọdịiche, nhichapụ D1R ịmalite na ntinye na -50]. N'ụzọ na-akpali mmasị, nchịkwa nchịkwa Neonatal nke OT intranasal na ụfọdụ doses hụrụ na ọ dịghị ihe jikọrọ njikọta na okenye okenye prairie voles [51]; Otú ọ dị, ịmepụta NAcc OTR okwu na pre-pubertal nwanyị na-eme ka ndị okenye na-emekọ ihe [52], na mmalite nke ndụ nna nna (ọ bụrụ na ọ na-eme ka ọ ghara ịbịakarị OT signals) na-eme ka ọ ghara ịdị na-ejikọta ya na ndị okenye na Mandarin voles [48,53]. Ihe ndị a na-agba ume nyochaa banyere ọrụ nke ahụmahụ oge mbụ na OT na-egosi na ọ bụ ọrụ okenye. N'ụzọ na-adọrọ mmasị, igbochi historia deacetylation n'oge ịnọ n'ụlọ na-eme ka okwu NAcc OTR na AVPR1a pụta ìhè ma mee ka mmekọrịta abụọ dị na prairie voles, na-atụ aro na epigenetic mgbanwe bụ otu usoro nke ahụmahụ nwere ike isi mee ka usoro mmechi ahụ gbanwee omume mmekorita [54].

Dị ka ụmụ mmadụ, ịṅụ ọgwụ ọjọọ na-emetụta ike ịmepụta njikọ mmadụ na ahihia egwuregwu, ọ ga-abụ na ọ bụ n'ihi mgbanaka plastik na mpaghara mgbanaka ala. Na prairie voles, amphetamine-induced upregulation nke D1R inhibits bonding; na mgbe ejikọsịrị, D1R na-eme ka ọ dị elu ma na-eme ka ọnụ ọgụgụ dị mma nke uru amphetamine (ihe na-akpali mmasị, ihe a na-emegharị site na OT ọgwụgwọ) [55-57]. N'ụzọ na-akpali mmasị, ịṅụ mmanya na-aba n'anya na-egbochi ịlụ nwoke na nwanyị ma ọ bụghị ụmụ nwanyị na-eme nri, na mmemme mmekọrịta mmadụ na ibe ya na ịṅụ mmanya na-aba n'anya n'otu nwoke ma ọ bụ nwanyị [58,59].

Mkpebi na ntụziaka n'ọdịnihu: na-egosi ụdị netwọk nke ụzọ abụọ

Mpaghara ikpo okwu na-emekarị, neuromodulators, ndị nabatara, na mgbanwe ndị na-adịghị mma na-edozi nhọta nke mmekọrịta mmadụ na ibe ya. Na prairie voles, a na-eche na nzukọ ahụ pụrụ iche nke OTR, AVPR1a, na D1R / D2R na ụbụrụ nke ọma na-akwado ngbanwe nzuzo pụrụ iche nke njirimara ndị mmekọ na ibe ha n'oge mmekọrịta mmekọrịta nwoke na nwaanyị. Ihe nlereanya anyị dị ugbu a (dị ka egosiri na Nyocha 1) ọ bụ na mgbe ị na-agagharị agagharị, DA tọhapụrụ nkuzi ụgwọ ọrụ na nzụkọta nke njikọta ndị mmekọ, mgbe OT na AVP kwadoro ịnyefe nnyefe na ntinye ederede nke onye ọhụụ site na ntinye aka ọrụ nhazi, n'ime amygdala, n'ikpeazụ n'ime NAcc-VP sekit ebe o jikọtara ya na ụgwọ ọrụ nke ngwongwo, na-arụ ọrụ site na D2R na μ-opioid activation. A na-eji usoro ihe omume ndị dị elu na usoro ihe omume na-apụta na PFC na orbitofrontal cortex, n'otu oge ahụ. Mgbe nkwusịrị nkekọ, nchịkọta nke D1R na NAcc na-elegharị anya sekit ndị a iji weghachite amaamaa nke na-amaghị nke ọma dịka omume nkwụsị na nke na-eme ka a ghara ịnagide ya; OT ntọhapụ n'ihu onye ọrụ ọlụlụ dịka ihe nchekwa mmadụ; na CRF na-emetụta nsogbu na-adịghị mma n'oge nkewa na-agba ume ka ị gbakọta.

Mpempe akwụkwọ na-ejide foto, ihe atụ, wdg. Aha aha bụ nihms-676768-f0001.jpg

Usoro akuku nke uzo na-ekwuputa mmekorita nke mmekorita. Ihe omuma a na-egosi usoro ntanetị nke nkwekọrịta nke mmekorita na mmezi na-adabere na ọmụmụ na prairie voles. Ihe atụ ahụ na-egosipụta isi ihe axonal, ndị na-adịghị na-achọpụta ihe, na ndị na-anabata ndị mmadụ na-ejikọta ọnụ. Aja ugbo na-egosipụta isi ihe dị mkpa maka ịbanye maka ikiri ihe ndị dị na ya. Akwụ grey na-anọchi anya njiri nke axonal na-eziputa ozi mmekọrịta mmadụ na ibe ya n'ofe ụbụrụ n'oge mmekọ. Ụda ojii ahụ na-anọchi anya ntụgharị axonal ka ọ bụrụ mkpọmkpọ igwe nke na-eduga n'àgwà. Dị ka e gosipụtara na akụkọ ihe mere eme, ihe ndị e ji agba acha na triangles ọcha na-acha ọcha na-egosi nhụju anya neuromodulatory (dopamine-green; oxytocin-pink; vasopressin-blue) nke na-edozi nnyefe na ngbanwe nke ozi gbasara mmadụ n'oge njikọta. A na-egosi ndị mmadụ nabatara na nhazi ma ọ bụ ndozi nke ụzọ dị iche iche na prairie voles site na agba agba n'ime ebe ụbụrụ. A na - egosiputa aha njirimara dị mkpa nke na - ejikọta ya na mkpịsị ubé (BLA, amygdala akwara; CPu, caudate putamen; latOFC, mpụta orbitofrontal cortex; LS, septum, lateral ambgfront; mPFC, medial prefrontal cortex; NAcc, nucleus accumbens; PVN, nucleus accumbens; nke hypothalamus; VP, ventral pallidum; VTA, mpaghara nke ime ventral).

Site na nkenke a dị mkpa, ọmụmụ ihe n'ọdịnihu kwesịrị iji chọpụta nchọpụta na-emepụta ihe ndị a, njikọ ha n'ime netwọk mgbasaozi mmekọrịta ọha na eze, na kpọmkwem otu ndị na-ahụ maka mgbasa ozi na-agbanwe usoro ọrụ netwọk n'ozuzu ya. Mkpụrụ ndụ ndị na-atụkọ ọnụ, ndị na-adịghị ahụkebe, na nyochaa omume n'omume; nchọpụta optogenetic na nchọpụta electrophysiological nke usoro ihe omimi dị iche iche na ụdị anụmanụ; na ụbụrụ ụbụrụ ịchọta ihe ọmụmụ nke ụmụ mmadụ ga-enye ihe ọmụma dị mkpa n'ime usoro nchịkwa nke na-edozi mmekọrịta na mmekọrịta mmadụ na ibe ya na afọ ndị na-abịanụ.

Acknowledgements

Ndị dere ga-achọ ịnakwere nkwado site na National Institutes of Health nyere R01MH096983 na 1P50MH100023 ka LJY na OD P51OD11132 gaa na YNPRC.

Ihe odide ala

Nkwupụta mgbasa ozi mkparịta ụka

Ọ dịghị ihe ọ bụla kwuru.

Ntughari na akwukwo a choro

Akwụkwọ ndị nwere mmasị dị mkpa, nke e bipụtara n'ime oge nyochaa, dịka:

• nke mmasị pụrụ iche

•• nke mmasị dị oke mma

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