(CAUSATION) Dorsal striatal functional yolumikizika yokhudzana ndi vuto la masewera a pa intaneti: Kafukufuku wamalingaliro amtsogolo wa maginito aatali (2019)

Chiwerewere. 2019 Dec 30: e12868. doi: 10.1111 / adb.12868.

Lee D1,2, Namkoong K2,3, Lee J2,3, Jung YC2,3.

Kudalirika

Matenda a intaneti Masewera osakhazikika pa intaneti atha kubweretsa kusintha pazomwe akuchita komanso ubale wapakati pa striatum ndi madera ena omvera. Kafukufukuyu adafufuza zowunikira komanso zothandiza zomwe zimakhudzana ndi striatum kudzera muzoyesa kuzitsatira zamagetsi zotsalira zamagetsi (MRI). Amuna achichepere 23.8 okhala ndi IGD (amatanthauza zaka: 2.0 ± zaka 18) ndi zowongolera 23.9 (zikutanthauza zaka: 2.7 ± zaka 1) adayesedwa. Mituyi idakonzedwanso ≥22.8 patatha chaka choyambira . Omwe ali ndi IGD anali ndi buku laling'ono la imvi (GMV) mu cortex ya anterior / yapakati poyerekeza ndi zowongolera pakuwunika koyambirira ndi kutsata. Anawonetsa akuchepetsa FC pakati pa dorsal putamen wamanzere ndikusiya medial prefrontal cortex (mPFC) poyerekeza ndi zowongolera. Adawonetsa kuwonjezeka kwa mphamvu ya FC pakati pa dorsal putamen yoyambira pakati ndi occipital gyrus (MOG) pakutsatira. Omwe ali ndi IGD adawonetsa kulumikizana kwakukulu pakati pa kusintha kwa dorsal putamen-MOG FC ndi nthawi yamasewera patsiku. Amuna achichepere omwe ali ndi IGD adawonetsa mawonekedwe osinthika a FC mu dorsal striatum pakutsatira. FC ya dorsal striatum ku IGD inakwera mu mPFC ndikuchepera mu MOG. Zotsatira izi zidawonetsa kuti IGD idaphatikizidwa ndi kufooka kwa chiwongolero cham'mbuyo komanso kulimbitsa kwa sensorimotor network, ndikuti kuwonetsa kuti masewera osasamala akhoza kukhala okhudzana ndi kusintha kwamachitidwe mu neors mu dorsal striatum.

MALANGIZO: Kusokonezeka kwa masewera pa intaneti; dorsal striatum; kulumikizana kwazinthu

PMID: 31886611

DOI: 10.1111 / adb.12868