Mehaho ea bongobo le ho kopanya li sebetsang li amana le ho se tšoane ha motho ka mong mofuteng oa Inthanete ho bacha ba phelang hantle (2015)

Neuropsychologia. 2015 Feb 16. pii: S0028-3932 (15) 00080-9. doi: 10.1016 / j.neuropsychologia.2015.02.019.

Li W1, Li Y2, Yang W1, Wei D.1, Li W3, Hitchman G1, Qiu J4, Zhang Q5.

inahaneloang

Ho lemalla marang-rang (IA) ho baka litšenyehelo tse kholo sechabeng le licheleteng ka litla-morao 'meleng, ho holofala lithutong le mosebetsing le mathata a tebileng a likamano. Boholo ba lithuto tsa pejana mabapi le mathata a ho lemalla ho lemalla ho sebelisa Inthanete (IAD) li shebane le maemo a sa tloaelehang le a sebetsang, ha lithuto tse fokolang li 'nile tsa etsa lipatlisiso ka nako e le' ngoe ka liphetoho tsa boko le tšebetso tse sebetsanang le liphapang tsa litloaelo tsa IA tse lekantsoeng ke lipotso ka sampole e phetseng hantle.

Mona re ile ra kopanya leseli (bophahamo ba sebaka sa taba e putsoa, ​​rGMV) le tlhaiso-leseling (ea phomolo ea naha e sebetsang, rsFC) tlhaiso-leseling ea ho lekola mekhoa ea methapo e tsamaisang IAT ka mohlala o moholo oa bacha ba 260 ba phetseng hantle. Liphetho li bonts'itse hore lintlha tsa IAT li ne li hokahane hantle le hantle le rGMV ka lehlakoreng le letona la dorsolateral prefrontal cortex (DLPFC, node e le 'ngoe ea senotlolo sa taolo ea ts'ebetso ea kutloisiso, CCN), e ka bonts'ang ts'ebetso e fokotsehileng ea taolo ea thibelo.

Ho khahlisang le ho feta ke hore, li-anticorrelation tse fokotsehileng lipakeng tsa DLPFC e nepahetseng le medial prefrontal cortex / rostral anterior cingulate cortex (mPFC / rACC, node e le 'ngoe ea senotlolo sa default mode, DMN) li ne li amahanngoa le lintlha tse phahameng tsa IAT, tse ka amanang le phokotso ea ts'ebetso ea CCN le DMN (mohlala, taolo e fokotsehileng ea ts'ebeliso ea kelello le ho itlhahloba).

Ntle le moo, tšitiso ea Stroop e ne e amahanngoa hantle le molumo oa DLPFC le lipalo tsa IA, hammoho le khokahano lipakeng tsa DLPFC le mPFC, e ileng ea supa hape hore phapang ea rGMV ho DLPFC le ho fokotsa likhokahano lipakeng tsa DLPFC le mPFC e bonts'a taolo e thibelang ho lemalla lithethefatsi e fokotsoang le ts'ebetso ea ts'ebetso ea kelello

Liphuputso tsena li fana ka maikutlo a hore kopanyo ea tlhaiso-leseling e sebetsang e ka fana ka motheo oa bohlokoa oa kutloisiso e tsoelang pele ea lits'ebetso le pathogenesis ea IA.

LINKOTSO:

Taolo ea ts'ebeliso ea kelello; Mokhoa o ikemetseng oa marang-rang; Bokhoba ba inthanete; Khokahano e sebetsang ea mmuso oa phomolo; Morphometry e thehiloeng ho Voxel