1999
Treatment with the Noradrenergic Alpha-2 Agonist Clonidine, But Not Diazepam, Improves Spatial Working Memory in Normal Young Rhesus Monkeys
Franowicz J, Arnsten A. Treatment with the Noradrenergic Alpha-2 Agonist Clonidine, But Not Diazepam, Improves Spatial Working Memory in Normal Young Rhesus Monkeys. Neuropsychopharmacology 1999, 21: 611-621. PMID: 10516957, DOI: 10.1016/s0893-133x(99)00060-3.Peer-Reviewed Original ResearchMeSH KeywordsAdrenergic alpha-AgonistsAdrenergic alpha-AntagonistsAdrenergic Uptake InhibitorsAnimalsBehavior, AnimalClonidineCognitionDiazepamDose-Response Relationship, DrugFemaleHypnotics and SedativesIdazoxanMacaca mulattaMemoryReaction TimeReceptors, Adrenergic, alpha-2ReserpineSpace PerceptionConceptsAlpha 2 agonist clonidineEffects of clonidineSpatial working memoryChronic reserpine treatmentYoung adult monkeysPrefrontal cortical functionYoung adult humansYoung rhesus monkeysAgonist clonidineReserpine treatmentCortical functionClonidineHuman studiesAdult monkeysHigh dosesLow dosesRhesus monkeysAged monkeysNonhuman primatesDose rangeAdult humansInsufficient dosageConflicting resultsYoung monkeysMonkeys
1997
The effects of 5-HT3 receptor antagonists on cognitive performance in aged monkeys
Arnsten A, Lin C, Van Dyck C, Stanhope K. The effects of 5-HT3 receptor antagonists on cognitive performance in aged monkeys. Neurobiology Of Aging 1997, 18: 21-28. PMID: 8983029, DOI: 10.1016/s0197-4580(96)00162-5.Peer-Reviewed Original ResearchConceptsVisual object discriminationObject discriminationFine motor tasksMotor tasksCognitive-enhancing effectsMemory taskResponse taskCognitive performanceReceptor antagonistEnhanced acquisitionCognitive functionReliable improvementMarmoset researchAged monkeysTaskReversal conditionsWide dose rangeDiscriminationSide effectsLow dosesRhesus monkeysDose rangeAntagonistAcquisitionMonkeys