2024
The circuit mechanisms of working memory: Key roles of the dorsolateral prefrontal cortex
Arnsten A, Martinez-Trujillo J. The circuit mechanisms of working memory: Key roles of the dorsolateral prefrontal cortex. 2024 DOI: 10.1016/b978-0-443-15754-7.00038-9.Peer-Reviewed Original ResearchDorsolateral prefrontal cortexPrefrontal cortexWorking memoryMechanisms of working memorySpatial working memoryPosterior association cortexExecutive functionMediodorsal thalamusSketch padMental representationsAssociation cortexSubcortical connectionsCholinergic neurotransmissionCircuit mechanismsRecurrent excitatory circuitsNMDA receptorsAbstract thoughtPersistent firingPrimate researchCortexDlPFCExcitatory circuitsMemorySensory stimulationAlzheimer's disease
2012
Guanfacine for the treatment of cognitive disorders: a century of discoveries at Yale.
Arnsten AF, Jin LE. Guanfacine for the treatment of cognitive disorders: a century of discoveries at Yale. The Yale Journal Of Biology And Medicine 2012, 85: 45-58. PMID: 22461743, PMCID: PMC3313539.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderPrefrontal cortexCognitive disordersHigher-order cognitive abilitiesDeficit hyperactivity disorderPFC cognitive functionCognitive abilitiesHyperactivity disorderCognitive functionMemory functionPFC functionAgonist guanfacineBrain regionsGuanfacineRecent researchNeurobiologyYale Medical SchoolCentury of discoveryDisordersTherapeutic targetTourette syndromePostsynaptic spinesEmotionsMemorySyndrome
2008
Pharmacologic approaches to cognitive rehabilitation
McAllister T, Arnsten A. Pharmacologic approaches to cognitive rehabilitation. 2008, 298-320. DOI: 10.1017/cbo9781316529898.022.Peer-Reviewed Original ResearchCognitive rehabilitationCognitive neuroscienceCognitive changesEfficacy of interventionsVariety of populationsSuccessful interventionsRehabilitation successDifferent disordersNeuroscienceInterventionRehabilitationMemoryExternal factorsRole of imagingLanguagePharmacologic approachesDisordersNew findingsLatest developmentsClinical applicationPractical guidanceFindingsResearchEdition
2002
Neurobiology of attention regulation and its disorders
Arnsten A, Castellanos F. Neurobiology of attention regulation and its disorders. 2002, 99-109. DOI: 10.1093/oso/9780195141733.003.0008.Peer-Reviewed Original ResearchAttentional processesAspects of attentionRegulation of attentionDissociable neural processesAttentional resourcesAttention regulationWord attentionNeural processesAttention disordersCortical mechanismsBrain networksInternal stimuliStimuliAttentionDisordersExternal stimuliArousalComplex waysMemorySalienceGood reasonComplicating mattersNeurobiologyMotivationAdjectives
2000
Dopaminergic and Noradrenergic Influences on Cognitive Functions Mediated by Prefrontal Cortex
Arnsten A. Dopaminergic and Noradrenergic Influences on Cognitive Functions Mediated by Prefrontal Cortex. 2000, 185-208. DOI: 10.1093/oso/9780195133714.003.0008.Peer-Reviewed Original ResearchStress impairs prefrontal cortical function in rats and monkeys: role of dopamine D1 and norepinephrine α-1 receptor mechanisms
Arnsten A. Stress impairs prefrontal cortical function in rats and monkeys: role of dopamine D1 and norepinephrine α-1 receptor mechanisms. Progress In Brain Research 2000, 126: 183-192. PMID: 11105647, DOI: 10.1016/s0079-6123(00)26014-7.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PhysiologicalAmygdalaAnimalsAttentionCalcium SignalingCyclic AMPCyclic AMP-Dependent Protein KinasesDopamineHaplorhiniHelplessness, LearnedHumansMemory DisordersModels, NeurologicalModels, PsychologicalNerve Tissue ProteinsNoiseNorepinephrinePhosphatidylinositol Diacylglycerol-LyasePrefrontal CortexRatsReceptors, Adrenergic, alpha-1Receptors, Dopamine D1Second Messenger SystemsStress, PhysiologicalType C PhospholipasesConceptsMemory functionSensory cortexLong-term memory consolidationLong-term memoryPrefrontal cortical functionAssociative memory functionStress-induced deficitsAttentional regulationFocus of attentionAversive eventsMemory consolidationSalient signalsCortical functionProminent stimulusNorepinephrine αHigh levelsAmygdalaCortexCatecholamine releaseAttentionMemoryStimuliDeficitsΒ-receptor stimulationD1 receptors
1998
Catecholamine modulation of prefrontal cortical cognitive function
Arnsten A. Catecholamine modulation of prefrontal cortical cognitive function. Trends In Cognitive Sciences 1998, 2: 436-447. PMID: 21227275, DOI: 10.1016/s1364-6613(98)01240-6.Peer-Reviewed Original ResearchAttention deficit hyperactivity disorderPrefrontal cortexCognitive functionPrefrontal cortical cognitive functionUncontrollable stressCortical cognitive functionsWorking Memory FunctionDeficit hyperactivity disorderHyperactivity disorderPFC functionPFC dysfunctionNormal agingCognitive disordersCatecholamine modulationDopamine systemNeurochemical influencesMental disordersNeuropsychiatric disordersDisordersEnvironmental cuesCuesNeuromodulatory inputsMemoryFresh understandingHigh levels