2013
Age-related differences in agenda-driven monitoring of format and task information
Mitchell KJ, Ankudowich E, Durbin KA, Greene EJ, Johnson MK. Age-related differences in agenda-driven monitoring of format and task information. Neuropsychologia 2013, 51: 2427-2441. PMID: 23357375, PMCID: PMC3664244, DOI: 10.1016/j.neuropsychologia.2013.01.012.Peer-Reviewed Original ResearchConceptsOld-new recognitionMedial prefrontal cortexOlder adultsAge-related source memory deficitsPrefrontal cortexRepresentational areaSource memory deficitsVisual processing areasAge-related deficitsPattern of resultsLateral parietal cortexYoung adultsAge-related differencesFeatures of eventsSource memoryEquivalent deficitsReflective attentionParietal functionAge differencesTask informationMemory deficitsGreater trialParietal cortexReduced itemProcessing areas
2008
Refreshing One of Several Active Representations: Behavioral and Functional Magnetic Resonance Imaging Differences between Young and Older Adults
Raye CL, Mitchell KJ, Reeder JA, Greene EJ, Johnson MK. Refreshing One of Several Active Representations: Behavioral and Functional Magnetic Resonance Imaging Differences between Young and Older Adults. Journal Of Cognitive Neuroscience 2008, 20: 852-862. PMID: 18201130, DOI: 10.1162/jocn.2008.20508.Peer-Reviewed Original ResearchConceptsVentral frontal cortexActive representationOlder adultsFrontal cortexIrrelevant informationFunctional magnetic resonance imaging studyLeft dorsolateral frontal cortexYoung adultsDissociation of functionAge-related differencesDorsolateral frontal cortexMagnetic resonance imaging studyExecutive processesResonance imaging studyExecutive functionResponse timeNew wordsAnterior cingulateAge-related decreaseBehavioral studiesActive itemWordsCortexImaging differencesMedial area