Makhalidwe osokoneza bongo omwe amachokera kumatchova njuga (2015)

Kujambula Ubongo Behav. 2015 Feb 3.

Miedl SF1, Wiswede D, Marco-Pallarés J, Ye Z, Fehr T, Herrmann M, Münte TF.

Kudalirika

Kutchova juga kwachikhalidwe kumaganiziridwa kuti kumachitika chifukwa cha kusintha pakati pa njira ziwiri zopikisana: mbali imodzi dongosolo la mphotho lomwe limakhudzidwa ndi kayendedwe ka chilimbikitso chofuna kulandira mphotho ndipo mbali inayo njira yoyendetsedwera pamwamba. Opanga magawo khumi ndi asanu aumoyo (PG) ndi maulamuliro khumi ndi asanu aumoyo (HC) adawerengera poyeserera zoganiza zofananira ndi zochitika zomwe ophunzira amatenga nawo gawo laling'ono, koma lomwe likupezeka mwachangu (SIR) kapena mphotho yayifupi (LDR) . Tidawerengera kusiyana pakati pa LDR ndi SIR zisankho. Kuphatikiza apo, tinasiyanitsa zosankha pafupi ndi malo omwe alibe chidwi (zosankha zopanda chidwi) ndi zosankha zomveka bwino za SIR kapena LDR (zosankha zowona). Zotsatira zamakhalidwe zimatsimikizira zotsatira zakale za mitengo yochoka ku PG. Kusankha kosiyananso kwa LDR vs. SIR kunawonetsa kufalikira konsekonse mu PG, kuphatikiza gritus, thalamus, gritus wapamwamba / wamankhwala oyendetsa kutsogolo ndi gingus girus, pomwe HC idangowonetsa mbali yoyambira kumanzere / kumbuyo. Kungolowera mphotho yomweyo kumathandizira kulumikizana komwe kulumikizana ndi ubongo. Malingaliro osatsimikizika akutsutsana ndi kufalikira kwa PG, kuphatikiza mgwirizano wapawiri wa pontoetal cortex, insula, gitala wa anterior, ndi striatum, pomwe ku HC, okhawo oyang'anira mbali ziwiri ndi chitseko adakhazikitsidwa. Kusiyanaku kunawonetsa ntchito zambiri zosankha zotsimikizika mu gingates girus, insula, ndi kutsogolo kwa gistus ku HC, pomwe PG idawonetsa parietal otsika komanso zochitika zazakanthawi. Kafukufukuyu akuwonetsa kuti njuga zamatenda zimalumikizidwa ndi kusintha kwa mawonekedwe pakati pa intaneti yolamulira-ma parietal control ndi maukonde aubongo omwe akukhudzidwa pakugwiritsa ntchito mphotho yomweyo.