Iziganeko ezinxulumene nesiganeko zibonisa ukubaluleka kokubaluleka kwee-cocaine kwizidakamizwa ze-cocaine ezingapheliyo (2004)

INDLELA YOKUZIPHATHA:

Impembelelo yenkuthazo kunye neemeko ezinxulumene nefuthe elisisiseko zezona ndlela ziphambili ezandulela ukufunwa nokusela amayeza kuxhomekeke kwiziyobisi.

INJONGO:

Uphononongo lwangoku lujolise ekuphandeni ukubaluleka kwenkuthazo ye-cocaine cues nokuba ingaba inkqubo yeemvakalelo enomdla okanye ayibandakanyekanga ekusebenziseni imilinganiselo enxulumene nesiganeko (ERP).

IINDLELA:

Izifundo ezikhotyokiswe yi-Cocaine kunye nolawulo olusempilweni zavezwa kwimifanekiso engathathi hlangothi kunye nenxulumene ne-cocaine ngelixa ii-ERP zarekhodwa ngaxeshanye kwindawo engaphambili, ye-parietal kunye ne-midline.

IINKCUKACHA:

Izigulana zibonise ukungafani kwe-ERP ye-amplitude phakathi kwemifanekiso engathathi hlangothi kunye ne-cocaine enxulumene ne-N300, i-wave epholileyo epholileyo kade (LSPW) kunye ne-SSPW eqhubekayo, ngelixa le mpembelelo yayingekho kwizifundo zolawulo. Umahluko kumaza angathathi hlangothi kunye ne-cocaine cue-evoked ERP nawo afunyenwe kwindawo esekhohlo engaphambili ye-LSPW kunye ne-SSPW kwiqela lesigulana kuphela. Akukho zi-amplitudes ze-ERP ezikhethekileyo ze-cue-specific cue-evoked zabonwa kwiindawo ze-parietal kunye ne-midline.

UKUQINISWA:

Iziphumo ziqinisekisa ingcinga yokuba i-cocaine cues ikhuthaza ukubaluleka kwabantu abaxhomekeke kwi-cocaine. Kuyenzeka ukuba ukuvezwa kwi-cocaine cues kubangela inkqubo yeemvakalelo ekhangayo kuba iisayithi ezisekhohlo zangaphambili zicingelwa ukuba zibandakanyeka ekuqhubeni isivuseleli esineemvakalelo ezintle. Uphononongo lwangoku lubonelela ngobungqina bokuba ubuntununtunu be-ERP ehambelana ne-cocaine cues inokuba luphawu lwenkqubo yenkuthazo kunye neemvakalelo kubantu abaxhomekeke kwiziyobisi.