I-dopamine echanekileyo kwi-gambling ye-pathological (1997)

Psychol Med. 1997 Mar;27(2):473-5.

Bergh C, Eklund T, Södersten P, Nordin C.

imvelaphi

Isebe le-Clinical Neuroscience kunye neMithi yoNtsapho, i-Karolinska Institute, i-Huddinge, eSweden.

Abstract

UMGQUBO:

Kungenzeka ukuba i-monoaminergic neurotransmission ishintshwe ekungcakazelweni kwemfuyo yahlolwa.

IINDLELA:

I-Monoamines kunye ne-metabolites yazo zilinganiselwe kwi-CSF efunyenwe kwinqanaba le-L4-5 ukusuka kubadlali abalishumi abadlala ingcaka kunye nokulawulwa kwesixhenxe.

IINKCUKACHA:

Ukuhla kwe-dopamine kunye nokwanda kwe-3,4-dihydroxyphenylacetic acid kunye ne-homovanilic acid yafunyanwa. I-Noradrenaline kunye ne-metabolite yayo i-3-methoxy-4-hydroxyphenylglycol nayo yanda kodwa i-5-hydroxytryptamine kunye ne-5-hydroxyindoleacetic acid ayitshintshi.

UKUQINISWA:

Kunconywa ukuba umsebenzi we-dopaminergic system, mhlawumbi uxolisa umvuzo ontle kunye nombi, kwaye inkqubo ye-noradrenergic, mhlawumbi idibanisa ukunakekelwa okukhethiweyo, ishintshwe ekungcakazeni.