2022
Differences in the functional brain architecture of sustained attention and working memory in youth and adults
Kardan O, Stier A, Cardenas-Iniguez C, Schertz K, Pruin J, Deng Y, Chamberlain T, Meredith W, Zhang X, Bowman J, Lakhtakia T, Tindel L, Avery E, Lin Q, Yoo K, Chun M, Berman M, Rosenberg M. Differences in the functional brain architecture of sustained attention and working memory in youth and adults. PLOS Biology 2022, 20: e3001938. PMID: 36542658, PMCID: PMC9815648, DOI: 10.1371/journal.pbio.3001938.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAttentionBrainBrain MappingChildHumansMagnetic Resonance ImagingMemory, Short-TermConceptsSustained attentionFunctional brain architectureWM performanceIndividual differencesFunctional connectivityBrain architectureLater recognition memoryRecognition memoryWM modelBrain networksWMMemoryYouthAge groupsFunctional connectionsAdultsChildrenNetwork predictorAttentionPerformancePredictorsDifferencesConnectivityAbilityFunctional connectome stability and optimality are markers of cognitive performance
Corriveau A, Yoo K, Kwon Y, Chun M, Rosenberg M. Functional connectome stability and optimality are markers of cognitive performance. Cerebral Cortex 2022, 33: 5025-5041. PMID: 36408606, PMCID: PMC10110430, DOI: 10.1093/cercor/bhac396.Peer-Reviewed Original ResearchMeSH KeywordsAttentionBrainCognitionConnectomeHumansMagnetic Resonance ImagingMemory, Short-TermNerve NetConceptsFunctional connectivityAspects of attentionConnectivity patternsFunctional connectivity patternsAttentional abilitiesMemory taskCognitive tasksIndividual differencesCognitive performanceInitial evidenceCognitionIndependent samplesTaskFunctional connectionsConnectomeIndividualsConnectivityAttentionDistinctive patternsOptimal patternAbilityPrevious workPatterns
2004
Neural fate of ignored stimuli: dissociable effects of perceptual and working memory load
Yi D, Woodman G, Widders D, Marois R, Chun M. Neural fate of ignored stimuli: dissociable effects of perceptual and working memory load. Nature Neuroscience 2004, 7: 992-996. PMID: 15286791, DOI: 10.1038/nn1294.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingMemory loadDissociable effectsHuman ventral visual cortexVentral visual cortexCategory-selective areasTypes of tasksUnattended stimuliPerceptual difficultiesVisual eventsNeural processingBackground stimuliParahippocampal cortexVisual informationNumber of objectsTarget taskVisual cortexBackground sceneStimuliSubject engagesFunctional blindnessTaskCortexProcessingMagnetic resonance imaging
2001
What are the units of visual short-term memory, objects or spatial locations?
Lee D, Chun M. What are the units of visual short-term memory, objects or spatial locations? Attention, Perception, & Psychophysics 2001, 63: 253-257. PMID: 11281100, DOI: 10.3758/bf03194466.Peer-Reviewed Original ResearchMeSH KeywordsAdultAttentionFemaleHumansMaleMemory, Short-TermOrientationPattern Recognition, VisualPsychophysics
2000
Organization of Visual Short-Term Memory
Jiang Y, Olson I, Chun M. Organization of Visual Short-Term Memory. Journal Of Experimental Psychology Learning Memory And Cognition 2000, 26: 683-702. PMID: 10855426, DOI: 10.1037/0278-7393.26.3.683.Peer-Reviewed Original ResearchConceptsVisual short-term memoryShort-term memoryRelational informationRole of attentionChange detection taskOrganization of itemsGlobal spatial configurationAttentional factorsRelational processingVisual itemsVisual objectsFormation of configurationsSpatial configurationSpatial locationIndividual itemsMemoryItemsTaskOrganizationProcessingIntegral roleAttentionObjectsDownInformation