Acta Neuropsychiatr. 2016 Mar 9: 1-14.
inahaneloang
MORERO:
Phuputso ea hajoale e hlahlobile li-cortical correlates tsa mekhoa e putsang le phello ea 'ho se leka-lekane' hoa ts'oaetso ea inthanete (IA).
LITLHAHISO:
Internet Addiction Inventory (IAT) le semelo sa boits'oaro (Behavioral Inhibition System, BIS; Behavioural Activation System, BAS) li sebelisitsoe ho lithuto tsa 28. Electroencephalographic (EEG, alpha frequency band) le linako tsa karabelo (RTs) li ngolisitsoe nakong ea ts'ebetso ea Go-NoGo ho arabela mekhoa e fapaneng ea inthanete: livideo tsa papali ea chelete, livideo tsa video kapa tšusumetso e sa nke lehlakore. E phahameng-IAT (lintlha tse fetang 50, tse nang le lithethefatsi tse itekanetseng kapa tse matla tsa inthanete) le IAT e tlase (<50 lintlha, e se nang bokhoba ba inthanete).
LIKOTSO:
Sehlopha sa Alpha le RTs li ile tsa angoa ke IAT, ka leeme la bohlokoa (le fokotsoe RTs) bakeng sa IAT e phahameng ha e arabela livideo tsa papali ea chelete le li-videogames; mme ka BAS, BAS-Reward subscale (BAS-R), kaha e sa phahamise-IAT feela, empa le boleng ba BAS le BAS-R e khethile keketseho ea ts'ebetso ea letšehali la cortex (PFC) (phokotso ea alpha) ho arabela videogames le papali ea chelete. sepheo sa maemo a bobeli a Go le NoGo, ho kenyelletsa le RTS e fokotsehileng bakeng sa mekhahlelo ena e susumetsang.
QETELLO:
Boikarabello bo eketsehileng ba PFC le phello ea morao-rao (lehlakoreng le letšehali la PFC) maemong a NoGo li hlalositsoe motheong oa 'khethollo e khahlisang' mabapi le lintlha tse putsang le khaello ea taolo ea thibelo lithutong tse phahameng tsa IAT le tse phahameng-BAS. Ka lehlakoreng le leng-IAT e tlase le BAS e tlase e boletse esale pele karabelo e fokotsehileng ea PFC le li-RTs tse eketsehileng bakeng sa NoGo (inhibitory mechanism). Liphetho tsena li ka ts'ehetsa bohlokoa ba botho (BAS) le mehato ea IAT ea ho hlalosa boits'oaro ba ts'ebeliso e mpe ea inthanete bo ipapisitse le 'tlokotsi' ena.
LINKOTSO: BAS; IAT; sehlopha sa alpha; papali ea chelete; tlhekefetso ea marang-rang; mochine o atlehang
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