Altered functional connectivity hauv default hom network hauv Internet gaming teeb meem: Nqis ntawm thaum yau ADHD (2017)

Prog Neuropsychopharmacol Biol Psychiatry. 2017 FEB 4. pii: S0278-5846(16)30145-2.

doi: 10.1016 / j.pnpbp.2017.02.005.

Lee D1, Lee J1, Lee Lee1, Jung YC2.

Abstract

HAIS TXOG:

Kev ua si hauv Internet gaming (IGD) yog ib hom kev coj cwj pwm coj los ntawm kev tswj tsis txuam nrog kev tswj, ua rau kev tswj tsis tau ntau tshaj li kev ua si. Kev ceeb toom tsis meej thiab tsis muaj zog (ADHD) yog ib qho ntawm cov kab mob ntau tshaj plaws hauv IGD, uas yog ncua kev loj hlob ntawm cov tswj kev ua haujlwm, uas yuav ua rau cov tib neeg muaj kev tiv thaiv kev ua si. Peb tau tshawb xyuas txog ntawm tus me nyuam yaus ADHD ntawm neural network nta ntawm IGD.

KEV HLOOV:

Resting-state functional magnetic resonance imaging analysis tau ua rau 44 cov hluas, txiv neej IGD nrog thiab tsis muaj hnub nyoog ADHD thiab 19 nyoog-matched, cov txiv neej muaj kev noj qab haus huv. Daim pib ntawm daim cortex cortex (PCC) -nws muaj kev sib txuas tau raug soj ntsuam los txheeb xyuas kev txawv txav hauv hom kev ua lag luam hom (DMN), uas yog cuam tshuam nrog kev lag luam hauv kev tswj tuav.

COV LUS QHIA:

IGD yam tsis muaj menyuam yaus ADHD tau nthuav tawm kev sib txuas mus los ntawm cov cheeb tsam DMN (PCC, medial prefrontal cortex, thalamus) piv nrog cov tswj. Cov kev kawm no tseem tuaj yeem nthuav dav ntawm PCC thiab lub cheeb tsam nruab nrab ntawm kev siv tshuaj (kab thau sab hauv, cov kab mob hauv cov quav) los ntawm IGD nrog cov menyuam yaus ADHD. IGD cov ntsiab lus nrog thaum yau ADHD tau nthuav dav ntawm PCC thiab cerebellum (crus II), thaj av uas muaj feem xyuam rau kev tswj xyuas kev ua haujlwm. Lub zog ntawm kev sib cuag ntawm PCC thiab cerebellum (crus II) yog zoo rau cov kev ntsuas tus kheej qhia txog kev xav tsis zoo.

XAUS:

Cov tib neeg nrog IGD pom tau kho PCC raws FC, tus yam ntxwv uas yuav yog nyob ntawm keeb kwm ntawm thaum yau ADHD. Peb cov kev tshawb pom tau hais tias hloov kho neural tes hauj lwm rau kev tswj hauv ADHD yuav yog qhov tseem ceeb tshaj plaws rau kev mob IGD.

KEYWORDS:  ADHD; Vim hom network; Kev ua si hauv Internet gaming; Resting-state functional connectivity; fMRI

PMID: 28174127

DOI: 10.1016 / j.pnpbp.2017.02.005