Amathuba kukuba xa uthwala umntwana wakho ukhetha ukumbamba kwelinye icala lomzimba wakho. Kungenzeka ukuba elo cala libhekise kwicala lasekhohlo, kwaye uphando lubangela ukuba kutheni.
Ngokwenzululwazi kwiSayensi yeNtuthuko , ukuya kuma-85 ekhulwini kwabesetyhini bakhetha ukubamba iintsana zabo kwicala lasekhohlo lemizimba yabo, bekhwele abantwana babo ezinqeni zabo ezisekhohlo. Nangona ukuba unina wayesekhohlo, ulandelelwano, wayesebambe umntwana wakhe ngakwesobunxele.
Iingcamango malunga nokuba kutheni oomama kunye nabanye abanonophelo banqwenela ukubamba iintsana zabo kwicala lasekhohlo baye bahamba kwiminyaka. Abanye babecinga ukuba kwakulula nje ngokuba ininzi yabantu banamalungelo, ngoko kuya kuba nengqiqo ukuthwala iintsana kwicala lasekhohlo, beshiya isandla sabo sokunene sivulekile ukuba senze imisebenzi ebalulekileyo. Kwaye ngelixa le nto inokuba yinyaniso kwinqanaba elithile, isayensi inika inkxaso inkolelo yokuba kunokuthi kubekho okuncane kunoko.
Iingcamango zee-Biased-Biased Biases
Ngokwezenzululwazi, ibinzana labanyamekeli abaphethe abantwana babo kwi-hip ekhohlo libizwa ngokuthi "i-left side side". Leyo yindlela ekhethekileyo yokuthetha ukuba umzali ukhetha kwicala lasekhohlo. Uphando olwenziwe kwiNdalo luchaza ukuba i-left-side side-side in the breasts in fact because of the way the brain is developing.
Uphando luhlolisise ukuba yiphi inzala yezilwanyana ezincinci ezibhekisela kunina kumama, ukusuka ekusebenzisaneni ngokuqhelekileyo kwiimeko xa bekwesaba kwaye bexhamla kufuphi noomama.
Ngokugqithiseleyo, abaphandi bafumanisa ukuba inzala iya ku-oomama ngakwesobunxele.
Xa usebenzisa le nto kubantu, ngubani na oomatshato, ukuziphatha okufanayo kudlalwa rhoqo.
Inzululwazi Ekho Ngayo
Njengoko kuvela, isizathu sokubambisana kwinqanaba lekhohlo kukuba ihlangothi elifanelekileyo leengqondo lifumana uphawu ukusuka kwicala lasekhohlo lemizimba yethu.
Ilungelo lokunene kwengqondo yecala elinoxanduva lokutola iziganeko ezivela kwimeko yethu malunga nendlela yokuhamba ngayo imeko zentlalo, indlela yokwakha ubudlelwane kunye nentambo, kunye nendlela yokuqonda xa iintsana zethu zinokubandezeleka, umzekelo. Icala lasekunene leengqondo liphinde libe "ngongqongqo" ecaleni lobuchopho, oluxanduva lweemvakalelo ezininzi zesithandane esinalo kubantwana bethu.
Ngenxa yokuba icala lethu lokunene liyakwazi ukwenza umsebenzi walo ngokufumana ulwazi ukusuka kwiso lasekhohlo, kuyaqondakala ke ngoko, ukuba ngokwemvelo siya kuba lula ukugcina abantwana bethu kwicala lasekhohlo. Kukho iintlobo ezahlukileyo zokugcina umntwana ngakwesobunxele, njengokungathi umntwana usondele kwintliziyo yomama, enokukunceda ukulawula ukushisa nokugcina umntwana elula. Ngokubanzi, kunengqondo ukugcina iintsana ngakwesobunxele. Ngamafutshane, yenza umsebenzi wethu njengomzali lula.
Ngokuqinisekileyo, oko akuthethi ukuba bonke abazali bagcina iintsana zabo kunye nezingane ngakwesokhohlo, kodwa kuyinkcazo enomdla yokuqwalasela.
> Imithombo:
Bourne, VJ & Brenda, K. Brain kamva kunye nokunyanzelisa. Xa kushiywe kuthetha ngokuchanekileyo: inkcazo yezinto ezikhohlakeleyo ezisekhohlo ngokubhekiselele kwi-specialization . INzululwazi yophuhliso 7,1: 19-24. 2004.
Karenina, K., et al. Ukugqitywa kweentlobo zeentlobo zezilwanyana ezincelisayo. I-Ecology & Evolution. 2017.