Waa maxay neurons muraayada?

reaction Mirror-neuron sida arrin la helay ee Sagaashameeyadii. Waqtigaas, tijaabo xoolaha. Sahaminta daayeer ka, koox ka mid ah aqoonyahaniinta arkay hawlgelinta neural in daqiiqado gaar ah. Tusaale ahaan, marka qabashada xayawaanka ama shay kale oo lagu fulinayo diiwaangelinta ee dhaqdhaqaada ee kiliyaha motor ah. Sidaas darteed, waa macquul in loo qaato in la joogo aad marka jiida daanyeer of tufaax ama oranji ah, neurons firfircoonaan in ay yihiin xiriir la leh ama tallaabo kale.

Inta lagu guda jiro tijaabo ah, waxaa la ogaaday in, haddii ay wax bandhigay, laakiin ma siin daanyeer ah in ay qaataan fursadaha uu, dhaqaajiso doonaa koox kale oo neurons kuwa ay ku lug leeyihiin xilligan la xidhiidha tallaabo this. Waa in la ogaadaa in unugyada dareenka firfircoon sida ayaa la ogaado in kiliyaha motor ah. Sidaas darteed, soo gunaanaday in jilif waa in qaar ka mid ah jidka qalab loogu talagalay fulinta ficil fudud ma geli dhismeedka kuwa macluumaadka kaas oo la helay intii lagu jiray tijaabo ah.

Natiijada baarista waqtiga waxaa la ogaaday in markii uu yimid ka hor experimenter iyo daanyeer ka qaadeen inankeeda, xayawaanka bilaabay in ay dhaqaajiso unugyada neural isla, iyo waqti marka ay kasbada fal laftiisa.

Waxaa sidoo kale xusay in marka qofka daawanaya talaabo ee u shaqeeyo kale ku nool, kooxaha unugyada dareemeyaasha waxaa firfircoonaan, ee la xidhiidha baahida loo qabo aadanaha si ay u qabtaan tallaabo la mid ah ama dhaqanka la mid ah nooca. Kooxahan of unugyada dareenka yeedhay neurons muraayad.

fikradda noocan oo kale ah aan la doortay by fursad. Neuron - unugyada neerfaha ah. Seynisyahanno soo jeedinaya in ilaa xad ah ama dhexdhexaad, ay dhammaan la xiriira kuwa hawlo ka dhigaya qof, oo dhan in uu sameyn karo. Later, khubarada ayaa lagu ogaaday in neurons muraayad waxaa laga helaa tiro ku filan oo waaweyn. Kuwani unugyada dareenka hab qaar ka tarjumaya falalka dadka kale. Xaaladdan oo kale, tallaabo ayaa laga yaabaa inay kala yara duwan yihiin, iyo waxa khasab ma aha qabsadaan shay kasta.

neurons Mirror, kaakicin, gacan ka hoos u muruqyada, waxay la mid yihiin mid ka mid ah in laga yaabo inay dhacaan in ay dhacdo is-dhammaystirka tallaabo kasta oo kale. Tani waxay ifafaale, tusaale ahaan, saynisyahano ayaa loo aqoonsaday in koorsada baaritaanka of falcelinta dadka si ay u daawadaan ciyaarta on qalab muusig ama cayaar. Gaar ahaan, this ifafaale muujiyey markii maadooyinka ma aan aqoonin sida loo ciyaaro ama ahaayeen aqoon cayaartii. Wada jir ah ula this waxaa had iyo jeer ma buugii neurons waxaa firfircoonaan iyo gacan ka muuqan dheeraad ah falcelinta. Khubarada ayaa soo gabagabeeyey in unugyada dareenka ee ku faraxsanahay, xaaladaha qaarkood, waqti cayiman. tijaabo ayaa la aqoonsaday oo ku tilmaamay qaar ka mid ah ifafaale ay soo jeedinayaan in neurons muraayad isticmaali ay hawlaha nidaamka, laakiin aan si gaar ah.

daraasad ku sameeyaan miiska hawl maskaxda isticmaalaya karaa raajito loogu sameeyo (PET ama MRI). Waa in la ogaadaa in baarayaasha ayaa lagu ogaaday in joogitaanka in a foomamka shaqsi aadanaha ee autism kor ku celiyaan ifafaale kasta oo tallaabooyinka kale ee la heli karo.

Sida ay culimada qaar, jiritaanka awooda qofka uu ku damqadaan dadka kale, si ay u fahmaan, si ay u matalaan niyad ah, dhigaayo fikrado gaar ah in ay dhici karaan aadanaha kale ku nool, waxay bixiyaan dhab neurons muraayad.

Waa in la ogaadaa in su'aasha ah in dhammaan unugyada neerfaha awood u leeyihiin in ay si kada ah, waa baaritaan. Si kastaba ha ahaatee, iyadoo la hubo weyn, saynisyahano waxa ay sheegayaan in neurons muraayad siiyaan awood u leeyahay inuu ku daydo falalka dadka kale.