Ingabe ubuhlakani bezingane zakho buzuza kuwe noma buvela kuye?

Ingabe ubuhlakani bezingane zakho buzuza kuwe noma buvela kuye?

Ucwaningo olusha luye lwathola ukuthi izakhi zofuzo zikamama zinquma ukuthi izingane zakhe zihlakaniphe kangakanani, nokuthi ubaba wenza umehluko, ngokwephephandaba laseBrithani, i-Independent.

Imiphumela yalolu cwaningo iveza ukuthi omama banamathuba amaningi okuthi badlulisele ufuzo lobuhlakani ezinganeni zabo ngenxa yokuthi bathwala ama-X chromosome amabili, kanti abesilisa bane-X chromosome eyodwa kuphela. Ososayensi nabo manje basola ukuthi izakhi zofuzo zemisebenzi yengqondo ethuthukisiwe ezuzwe ngofuzo kubaba zingase zingasebenzi ngokuzenzekelayo.

Ososayensi bakholelwa ukuthi isigaba sezakhi zofuzo ezaziwa ngokuthi “izakhi zofuzo eziguquguqukayo” asisebenzi ngaphandle uma sivela kumama kwezinye izimo futhi kubaba kwezinye izimo, futhi kungenzeka ukuthi ubuhlakani buphakathi kwezakhi zofuzo eziguquguqukayo, okufanele zivele umama.

Ubuchopho obukhulu nemizimba emincane

Ucwaningo lwaselabhorethri lwamagundane aguqulwe ngofuzo lwathola ukuthi amagundane anomthamo oweqile wezakhi zofuzo kamama akhula amakhanda amakhulu nobuchopho, kodwa imizimba emincane, kuyilapho amagundane athola ukweqisa kwezakhi zofuzo zoyise ayenobuchopho obuncane nemizimba emikhulu.

Abacwaningi bahlonze amaseli aqukethe kuphela ufuzo lukamama noma lukayise ezingxenyeni eziyisithupha ezihlukene zobuchopho bamagundane ezilawula imisebenzi ehlukene yokuqonda, kusukela kumikhuba yokudla kuye enkumbulweni.

Ulimi, ukucabanga nokuhlela

Amaseli anezakhi zofuzo zabazali anqwabelana ezingxenyeni zesistimu yezitho zomzimba, ezihileleke emisebenzini efana nocansi, ukudla, nobudlova. Kodwa abacwaningi abatholanga amangqamuzana omzali ku-cerebral cortex, lapho imisebenzi ethuthuke kakhulu yokuqonda, njengolimi, ukucabanga nokuhlela, kwenzeka.

Ukukhipha ukuthi kungenzeka yini ukuthi okutholakele kungase kungasebenzi kubantu, abacwaningi baseGlasgow basebenzisa imibono evela ezifundweni zamagundane ukuze bafake isicelo kubantu ukuze bahlole ubuhlakani phakathi nezingxoxo nabaneminyaka engu-12686 abaneminyaka engu-14 kuya kwengu-22 minyaka yonke kusukela ngo-1994. kucatshangelwe, Kusukela emfundweni yabahlanganyeli kuya kuhlanga kanye nesimo senhlalo-mnotho, abacwaningi bathola ukuthi isibikezelo esihle kakhulu sobuhlakani kwakuyi-IQ kamama.
izakhi zofuzo vs imvelo

Kodwa ucwaningo luphinde luveze ukuthi ulibofuzo akulona lodwa olukhombisa ubuhlakani, njengoba i-genetic factor ilinganiselwe phakathi kuka-40 no-60%, kanti iphesenti elifanayo lixhumene nemvelo, okukhombisa ukuthi omama nabo baneqhaza elikhulu kulokhu okungewona. -ingxenye yofuzo yomzimba.Ubuhlakani.Olunye ucwaningo lubonisa ukuthi isibopho esivikelekile phakathi kukamama nengane sihlobene eduze nokuhlakanipha.
Isibopho esingokomzwelo nomama

Abacwaningi e-University of Washington bathole ukuthi isibopho esingokomzwelo esilondekile phakathi kukamama nengane sibalulekile ekukhuleni kwezingxenye ezithile zobuchopho. Ngemva kokuhlaziya indlela iqembu lomama elihlobana ngayo nezingane zabo iminyaka eyisikhombisa, abacwaningi baphetha ngokuthi izingane ezazisekelwa ngokomzwelo futhi zahlangatshezwa nezidingo zazo ezingokwengqondo zinesilinganiso esingamaphesenti angu-10 sama-hippocampus amakhulu kunezingane ezikhule ngokomzwelo kude nonina. I-hippocampus iyindawo yobuchopho ehlotshaniswa nenkumbulo, ukufunda, kanye nokusabela ekucindezelekeni.

umuzwa wokuphepha

Ubuhlobo obuqinile nomama kukholakala ukuthi bunikeza ingane umuzwa wokulondeka okumvumela ukuba ahlole umhlaba futhi abe nokuzethemba ekuxazululeni izinkinga. Omama abazinikele, abalalelayo futhi bavame ukusiza izingane ukuxazulula izinkinga, futhi bazisize zifinyelele amakhono azo.

Iqhaza labazali

Asikho isizathu esenza obaba bangakwazi ukudlala indima enkulu njengomzali njengomama. Futhi abacwaningi basikisela ukuthi inqwaba yezinye izici eziqondene nezakhi zofuzo, njengokuthukuthela nemizwelo, ezingazuzwa njengefa kubaba nazo ziyisihluthulelo sokuvula ukuhlakanipha okungenzeka.