Biol Psychiatry. 2005 Nov 15; 58 (10): 787-95. Epub 2005 Jul 5.
Crockford DN, Kumamoto B, Edward J, Kuthamanga J, el-guebaly n.
gwero
University of Calgary, Alberta, Canada. [imelo ndiotetezedwa]
Kudalirika
MALANGIZO:
Kafukufuku wam'mbuyomu wogwiritsa ntchito maginidwe opangira maginito (fMRI) adazindikira zochitika muubongo mu maphunziro athanzi omwe amagwira ntchito zamtundu wa juga komanso m'maphunziro a njuga (PG) atadziwika ndi zomwe zimayambitsa kutchova njuga komanso munthawi ya njuga kapena ntchito yoletsa mayankho. Cholinga cha phunziroli chinali choti adziwe ngati mitu ya PG imawonetsa zochitika zosiyanasiyana zaubongo mukakhala ndi njuga zowoneka.
ZITSANZO:
Maphunziro a amuna khumi a DSM-IV-TR PG ndi 10 ofanana ndi machitidwe olamulidwa athanzi adayikidwa fMRI panthawi yowonetsera makanema okhudzana ndi juga akusinthana ndi makanema azithunzi.
ZOKHUDZA:
Maphunziro a kutchova juga komanso zowongolera zowonetsedwa zikuwonetsedwa m'malo a zochitika zaubongo poyang'ana njirazo zowoneka; however, poyerekeza ndi ma control control, maphunziro a PG adawonetsa ntchito yayikulu kwambiri kumanja dorsolateral prefrontal cortex (DLPFC), kuphatikizapo gyri wocheperako komanso wamankhwala oyandikira, gypus wamanja wa parahippocampal, ndi girus wamanzere wamatsenga. Maphunziro a kutchova njuga zachiwerewere adanenanso za kuchuluka kwakukulu kwa chidwi chofuna kutchova juga pambuyo pa phunziroli. Pambuyo pa hoc akuwunikira zakuphatikizika mu kuphatikiza kwakanema kozungulira (dorsal vs. ventral) activation by group group and cue type.
MAFUNSO:
Zotsatira izi zitha kuyimira gawo la zolakalaka zomwe zimayambitsa kutchova juga kapena zikhalidwe zomwe zingayambitse kutchova juga kwa nthawi yayitali.
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