Sonke sinaye lowo mhlobo ukhona Uyakwazi ukubona inqaku elibi layo nayiphi na imekoNokuba ngamatye atyibilikayo emaphethelweni engxangxasi entle, okanye umntu ongathandekiyo ethekweni nabahlobo.
Ewe, ngokutsho komnye uphando olutsha, umhlobo wethu ngewayengazalwa enjalo.
Iinzululwazi ezivela kwiDyunivesithi yase BaseBrithani, EColombia, zichonge ukwahluka kwemfuza, Ebizwa umahluko ADRA2b, loo meko abantu abathile bajolise kwizinto ezingalunganga
«Olu luphononongo lokuqala lokufumanisa ukuba umahluko wemfuza unokuchaphazela ngokubonakalayo indlela abantu ababona ngayo kunye namava ehlabathi«Utsho uRebecca Todd, ugqirha wengqondo ophethe isifundo.
«Iziphumo (Uqhubeka esithi kwingxelo yakhe) cebisa ukuba abantu bafumane iimvakalelo malunga nelizwe abahlala kulo, ngokuyinxenye, ngokusebenzisa i "color-gene" iiglasi kwaye ukwahluka ngokwendalo kwinqanaba lemfuza kunokudlala indima ebalulekileyo kukwahluka komntu ekuboneni. »
Kwisifundo, epapashwa kwiphephancwadi Iingcali zeNzululwazi , abaphandi babe nama-207 abathathi-nxaxheba, bavezwa ngamagama akhuthazayo, angathathi cala, kunye nokubi, ukuze babenokuthi krwaqu kubo, kwaye Abantu abane-gene ye-ADRA2b babesengozini yokufumana amagama amabi ngokululaUkongeza, baqwalasele ukuba bobabini bakwazi ukwahlula ngcono amagama alungileyo kunalawo athath 'icala.
Ngethamsanqa, kubonakala ngathi ayisiyofuzo kuphela eyenza ukuba umntu aqaphele izinto ezimbi ebomini, Imeko yendalo esingqongileyo ikwadlala indima ebalulekileyo, ke ukuba ufuzo lwethu sisixhobo esingokwemvelo sokujonga izinto ezingalunganga, sinokucinga ngokuziqeqesha ukuze singayeki, kodwa ukuba siyayeka ukucinga, sinokufikelela kwisigqibo sokuba le geni inokuba nenjongo yokuzivelela kwezinto, kuba, kanye , yile nto esivumela ukuba siqonde iingozi ezinokubakho kwihlabathi elisingqongileyo.
Kuyanceda okanye akunjalo, ayikokubona ibhotile isiqingatha sigcwele okanye isiqingatha singenanto, kodwa malunga nokufunda ukuba siyigcwalisa njani ukuba siyayifuna, kwaye okomzuzwana, akukho ADRA2b ethi imiqathango singayi.
Inqaku elibhalwe ngu I-Estíbaliz del Val Villamor. Olunye ulwazi malunga naye apha.