Izindinganiso ezihlobene nomcimbi zikhombisa ukuthi kubalulekile ukuthinta izinhlamvu ze-cocaine eziluthayo ze-cocaine (2004)

I-RATIONALE:

I-Motivational drive kanye nezizinda zayo ezihlobene nokuthinteka kuyizindlela eziyisisekelo ezandulele ukufuna nokuthatha izidakamizwa kuncike kwezidakamizwa.

INJONGO:

Ucwaningo olukhona manje luhlose ukuphenya ukuhambisana okuphathelene nokusikeka kwe-cocaine nokuthi ngabe uhlelo lokuthinta oluzwakalayo luyabandakanyeka yini ekusebenziseni izilinganiso ezihlobene nomcimbi (i-ERP).

IZINDLELA:

Izifundo ezenziwa umlutha we-cocoaine kanye nezilawuli ezinempilo zivezwe ezithombeni ezingathathi hlangothi kanye ne-cocaine ngenkathi i-ERPs yaqoshwa ngasikhathi sinye kumasayithi angaphambili, e-parietal nawaphakathi naphakathi.

IZIPHUMA:

Iziguli ziveze ukungafani kwe-amplitude ye-ERP phakathi kwezithombe ezingathathi hlangothi kanye ne-cocaine ye-N300, i-pole pole (i-LSPW) kanye ne-wave (i-SSPW) eqhubekayo, ngenkathi lo mphumela ubungekho kwizifundo zokulawula. Ukungefani kwamagagasi e-ERP angathathi hlangothi ne-cocaine atholakele nasezindaweni ezingakwesobunxele ze-LSPW kanye ne-SSPW eqenjini leziguli kuphela. Azikho izigcawu ze-ERP ezikhethekile eziqondwe yiqembu eziqashelwe ezizindeni zeparietal kanye ne-midline.

ISIPHUMELELO:

Okutholakele kuqinisekisa umcabango wokuthi amakhokho we-cocaine abangela ukuhambisana okukhona kubantu abathembela ku-cocaine. Kungenzeka ukuthi ukuchayeka ezinkingeni ze-cocaine kubangela uhlelo lokwemizwa olujabulisayo njengoba izingosi zangakwesobunxele zithathwa njengezibandakanyeka ekuqhubekiseni isikhuthazo esimnandi ngokomzwelo. Ucwaningo olukhona lukhona lunikeza ubufakazi bokuthi ukuzwela kwezixhumanisi ze-ERP zezinto ezihlinzekwa yi-cocaine kungaba inkomba yezinqubo ezishukumisayo nezomzwelo kubantu abathembele ezidakamizweni.