J Behav Addict. 2018 Nov 12: 1-5. pitani: 10.1556 / 2006.7.2018.107.
Lee SH1, Im JJ2, Oo JK2, Choi EK2, Yoon S3, Bikson M4, Nyimbo IU5, Jeong H2, Chung YA2.
Kudalirika
ZOYENERA:
Kugwiritsa ntchito masewera a pakompyuta mofulumira kungakhale ndi zotsutsana kwambiri ndi thanzi labwino komanso kugwira ntchito tsiku ndi tsiku. Ngakhale zotsatira za kusintha kwachangu kwachangu (tDCS) zafufuzidwa kuti azitha kumwa mankhwala osokoneza bongo, sizinayesedwe chifukwa chogwiritsa ntchito masewera apakompyuta ambiri. Phunziroli linapangitsa kufufuza kuti tDCS zikhale zotheka komanso zolekerera pa dorsolateral prefrontal cortex (DLPFC) pa Intaneti.
ZITSANZO:
Osewera pa intaneti a 15 adalandira magawo 12 a tDCS pa DLPFC (anodal kumanzere / cathodal kumanja, 2 mA ya 30 min, katatu pa sabata kwamasabata 3). Asanachitike komanso atatha magawo a TDCS, onse omwe adatenga nawo mbali adachita nawo 18Mafilimu-2-deoxyglucose positron emission tomography amatha kukwaniritsa mayendedwe a intaneti (IAT), Brief Self Control Scale (BSCS), ndi Beck Depression Inventory-II (BDI-II).
ZOKHUDZA:
Pambuyo pa magawo a tDCS, maola ogwiritsidwa ntchito pamasewera (p = .02) ndi zambiri za IAT (p <.001) ndi BDI-II (p = .01) zidachepetsedwa, pomwe kuchuluka kwa BSCS kudakulitsidwa (p = .01). Kuchulukitsa pakudziletsa kunalumikizidwa ndi kuchepa kwamankhwala osokoneza bongo (p = .002) ndi nthawi yomwe mumathera pamasewera (p = .02). Kuphatikiza apo, asymmetry yachilendo-yayikulu-kuposa-yamanzere ya kagayidwe kazigawenga m'magazi mu DLPFC idachepetsedwa pang'ono (p = .04).
MAFUNSO:
Zotsatira zathu zoyambirira zikuwonetsa kuti tDCS ikhoza kukhala yothandiza pakuchepetsa kugwiritsa ntchito masewera a pa intaneti powongolera gawo la glucose metabolism mu DLPFC ndikupititsa patsogolo kudziletsa. Kafukufuku wamkulu wokhazikika wa sham wokhala ndi nthawi yayitali yotsatiridwa amayenera kutsimikizika kufunika kwa ma tDCS mu opanga masewera.
MAFUNSO: dorsolateral prefrontal cortex; masewera a pa intaneti; kutsitsa kwa positron; kuchuluka kwa kagayidwe kazida ka glucose; kudzigwira; transcranial mwachindunji kukondoweza kwatsopano
PMID: 30418077
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