PloS | E le 'ngoe
2010; 5(10): e15401.
inahaneloang
Ho phethela mohlala, bokhoni ba ho khutlisa mehopolo e felletseng e qaliloeng ke litekanyetso tse itseng, ke karolo ea bohlokoa ea mohopolo oa memori. Leha ho le joalo, ha ho tsejoehale mabapi le mochini oa limolek'hule le lisele tse tsamaisang tšebetso ena. Ho ithuta karolo ea dopamine mohopolong oa ho hopola, re sekasekile dopamine transporter heterozygous Knoutout (DAT+/−), mme ba fumane hore le ha litoeba tsena li e-na le thuto e tloaelehileng, kopanyo, le mohopolo oa memori tlas'a maemo a cue a felletseng, li bonts'a bofokoli bo ikhethang molemong oa ho phethela tlas'a maemo a cue a lekanang. Mofuta ona oa memori ea ho hopola ho haelloa ke litoeba tsa dopamine transporter heterozygous Knoutout o ka khutlisoa ke lethalinyana le tlase la dopamine antagonist haloperidol, a tiisa ka ho hlaka hore ho se khone ho khutlisa mekhoa ea memori ho bakoa ke ho hloka botsitso ha dopamine. Ka hona, liphetho tsa rona li senola hore taolo e fokolang ea "dopamine" ea boko e bohlokoa bakeng sa ho phethela mohlala nakong ea ho hopola memori.