Ho fetola matšoao a boko bo amanang le tlhahlobo ea boleng le boitšoaro ho khetholla boitšoaro (2018)

Hum Brain Mapp. 2018 Dec 28. Doi: 10.1002 / hbm.24379.

Zha R1, Bu J1, Wei Z1,2, Han L1, Zhang P1, Ren J1, Li JA3, Wang Y1,4,5, Yang L1,6, Vollstädt-Klein S7, Zhang X1,8,9,10.

inahaneloang

Lits'ebetso tse kenyelletsoeng tlhahlobisong ea boleng le boitšoaro li bohlokoa ha ho etsoa liqeto tsa boitšoaro. Leha ho le joalo, bopaki bo hokahanyang mefuta ena e 'meli ea likhetho le liqeto tsa boitsoaro liqetong tsa liqeto tsa maqhubu bo lula bo ntse bo le bobebe. Ha li-cortex tsa (ventmedial prefrontal cortex (vmPFC), striatum, le dorsolateral prefrontal cortex (dlPFC) li amana le lits'ebetso tsena tse peli, re tsepamisitse maikutlo libakeng tsena tse tharo. Re sebelisitse monahano o sebetsang oa matla a matla a khoheli nakong ea ho lieha ho theola mosebetsi (DDT) re sebelisa sampole e kholo, sampuli tse tharo tse ikemetseng. Re ile ra lekola hore na ho na le tlhaiso-leseling e felletseng mabapi le khetho e ikhethang e ka khetholloang ho tsoa ho lipaterone tsa lehae sebakeng se seng le se seng sa boko re sebelisa tlhahlobo ea methapo ea multvoxel (MVPA). Ho etsa lipatlisiso mabapi le kamano lipakeng tsa dlPFC le libaka tsa vmPFC / striatum, re entse tlhahlobo ea psychophysiological interaction (PPI). Boitekong ba I, re fumane hore vmPFC le dlPFC, empa eseng striatum, e ka khetha khetho ho barupeluoa ba phetseng hantle. Ntle le moo, re fumane hore dlPFC e bonts'a khokahanyo e kholo ea ts'ebetso le vmPFC, empa eseng striatum, ha e etsa liqeto. Liphetho tsena li ka phetoa ho liteko tsa II ka sampole e ikemetseng ea barupeluoa ba phetseng hantle. Thutong ea Boitekong ea boraro, ho nepahala ha khetho ho vmPFC le dlPFC ho ne ho le tlase ho bakuli ba lemaletseng (batho ba tsubang le ba nkang karolo ba nang le bothata ba papali ea marang-rang) ho feta ho barupeluoa ba phetseng hantle, 'me ho nepahala ha dlPFC ho ne ho amana le ho ts'oaroa ke lithethefatsi. Ha re kopantsoe hammoho, seo re se fumaneng se ka fana ka bopaki ba neural bo tšehetsang maikutlo a hore tlhahlobo ea boleng le mekhoa ea boitšoaro e tataisa liqeto tse pakeng tsa maikutlo, mme e ka fana ka lipheo tse ka hlahang tsa neural bakeng sa tlhahlobo le kalafo ea mathata a amanang le ts'oaetso ea kelello.

MAHLOMOLA: ts'ebetso ea monahano oa matla a maholo; ho nka liqeto tse mahareng; tlhahlobo ea mohlala ea li-multvoxel; boitaolo; boleng

PMID: 30593684

DOI: 10.1002 / hbm.24379