Ubungakanani bombundu obuninzi kwaye buphazamise ukuxhumeka kokusebenza kwe-amygdala kubantu abadala abane-disorder of gaming disorder (2015)

Prog Neuropsychopharmacol Biol Psychiatry. I-2015 Mar 3; 57: 185-92. doi: 10.1016 / j.pnpbp.2014.11.003.

Ko CH1, Hsieh TJ2, I-Wang PW3, I-Lin WC4, Yen CF5, I-Chen CS5, Yen JY6.

Abstract

IINJONGO:

Iinjongo zolu phononongo yayikukuvavanya ukuguqulwa kobuchopho obutshintshileyo kunye nokunxibelelana okusebenzayo (FC) phakathi kwezifundo ezinesifo sokudlala kwi-Intanethi (IGD).

IINDLELA:

Siphinde safumana amadoda angama-30 ane-IGD kunye ne-30 kwaye sivavanya ukungxineka kwemeko yabo engwevu (GMD) kunye neFC isebenzisa ukuphumla kwe-fMRI. Ubunzima be-IGD, umnqweno wokudlala, kunye nokuxhotyiswa kwaphononongwa.

IINKCUKACHA:

Iziphumo zabonisa ukuba izifundo ezine-IGD zazingenaxinzelelo oluphezulu kwaye zinobuzaza ngakumbi be-IGD.

Izifundo ezine-IGD zazine-GMD esezantsi ngaphezulu kwe-amygdala yamazwe amabini kunolawulo. Ngapha koko, izifundo ezine-IGD zazisezantsi kweFC ene-amygdala yasekhohlo ngaphezulu kwendawo yokuqala yasekhohlo (DLPFC) kunye ne-amygdala yasekunene ngaphezulu kwe-DLPFC kunye ne-orbital frontal lobe (OFL). Babenayo neFC ephezulu kunye nee-amygdala zamazwe amabini ngaphezulu kwe-infula yesivumelwano sendlu kunolawulo. I-FC phakathi kwe-amygdala yasekhohlo kunye ne-DLPFC yayidibene ngokungalunganga kunye nokuxhonywa. I-FC ye-amygdala yangakwesobunxele kwi-DLPFC kunye ne-orbital yangaphambili lobe nayo yadityaniswa ngokungahambi kakuhle kunye nokuxhonywa.

Iziphumo zethu zibonise ukuba i-GMD eguqulweyo ngaphezulu kwe-amygdala inokumela ubungozi kwi-IGD, njengokunyanzelwa. Uhlalutyo olwongezelelweyo lwe-amygdala lubonise ukungasebenzi kakuhle kwe-FC kwi-lobe yangaphambili, ebonisa ukunyanzelwa.

UKUQINISWA:

Iziphumo zolu phononongo zacebisa ukuba i-amygdala idlala indima enamandla kakhulu kumatshini we-IGD. Indima yayo eneenkcukacha kufuneka iphonononge kwakhona kuphando lwexesha elizayo kwaye kufuneka ithathelwe ingqalelo kunyango lwe-IGD.

IINKCUKACHA:

IAmygdala; Unxibelelwano olusebenzayo; Umba wempunga; Ukunyanzelwa; Ukuphazamiseka kwemidlalo kwi-Intanethi