NdinguJ Psychiatry. I-2000 Feb; 157 (2): 290-2.
Laakso A, Vilkman H, Kajander J, Bergman J, paranta M, Solin O, Hietala J.
imvelaphi
ISebe lePhysacology kunye neClinic Pharmacology, iYunivesithi yaseTurku, eFinland. [imeyile ikhuselwe]
Abstract
INJONGO:
I-recrioral dopamine D (2) ephantsi ebambekayo kwizifundo zabantu ezinempilo iye yanxulunyaniswa nobuntu obufunyenweyo kwizifundo zisebenzisa i-positron emission tomografi (PET) kunye neKarolinska Scales of Personality questionnaire. Ababhali baphande ukuba ngaba ulungelelwaniso olufanayo lukhona phakathi kwe-striatal dopamine transporter yokubopha kunye nokuthintela ubuntu
INDLELA:
Amavolontiya asempilweni alishumi elinesibhozo athathe inxaxheba kwisifundo se-PET nge-dopamine transporter ligand ethile ((18) F] CFT ([(18) F] WIN 35,428) kwaye ayizalisa ifomu yemibuzo yohlobo lweKarolinska yoLuntu.
IINKCUKACHA:
Ukuhanjiswa kwe-dopamine ehambelana nobudala ekubopheni i-putamen, kodwa kungenjalo kwi-caudate, kudityaniswa kakubi kunye namanqaku obuntu bokutsala, ngakumbi kwi-hemisphere elungileyo.
IMISEBENZI:
Oku kufumanisa kuxhasa i-hypothesis yokuba i-dopaminergic neurotransmission ephantsi inxulunyaniswa nobuntu obonakeleyo. Ngaphaya koko, kuba [(18) F] ukubopha i-CFT kucingelwa ukubonisa ukungxinana kwengqondo kwiziphelo zesifo se-dopaminergic nerve kwingqondo, ababhali bacebisa ukuba ukwakheka kwenkqubo ye-neurodevelopmental ye-dopaminergic yengqondo inokuphembelela ubuntu babantu abadala.
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