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 predictorAttentionPerformancePredictorsDifferencesConnectivityAbility
2021
Predicting Identity-Preserving Object Transformations across the Human Ventral Visual Stream
Mocz V, Vaziri-Pashkam M, Chun M, Xu Y. Predicting Identity-Preserving Object Transformations across the Human Ventral Visual Stream. Journal Of Neuroscience 2021, 41: 7403-7419. PMID: 34253629, PMCID: PMC8412993, DOI: 10.1523/jneurosci.2137-20.2021.Peer-Reviewed Original Research
2015
A neuromarker of sustained attention from whole-brain functional connectivity
Rosenberg MD, Finn ES, Scheinost D, Papademetris X, Shen X, Constable RT, Chun MM. A neuromarker of sustained attention from whole-brain functional connectivity. Nature Neuroscience 2015, 19: 165-171. PMID: 26595653, PMCID: PMC4696892, DOI: 10.1038/nn.4179.Peer-Reviewed Original ResearchOpponent Identity Influences Value Learning in Simple Games
Vickery TJ, Kleinman MR, Chun MM, Lee D. Opponent Identity Influences Value Learning in Simple Games. Journal Of Neuroscience 2015, 35: 11133-11143. PMID: 26245974, PMCID: PMC6605273, DOI: 10.1523/jneurosci.3530-14.2015.Peer-Reviewed Original ResearchConceptsNeural correlatesReinforcement signalRight rostral anterior cingulateHuman reinforcement learningReward-based learningBrain region activityReal-world decision makingRostral anterior cingulateSame opponentDecision makingMatching-pennies gameStrategies of participantsComputerized opponentDecision-making scenariosSuch contextual informationReinforcement learningNeural mechanismsBehavioral measuresReinforcement historyComputer opponentOpponent’s identitySubjects' strategiesAnterior cingulateSocial interactionContextual frames
2014
Neural portraits of perception: Reconstructing face images from evoked brain activity
Cowen AS, Chun MM, Kuhl BA. Neural portraits of perception: Reconstructing face images from evoked brain activity. NeuroImage 2014, 94: 12-22. PMID: 24650597, PMCID: PMC4028096, DOI: 10.1016/j.neuroimage.2014.03.018.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBiometryBrainBrain MappingComputer SimulationData Interpretation, StatisticalEvoked Potentials, VisualFaceFemaleHumansImage Interpretation, Computer-AssistedMagnetic Resonance ImagingMaleModels, NeurologicalModels, StatisticalNerve NetPattern Recognition, VisualReproducibility of ResultsSensitivity and SpecificityStatistics as TopicConceptsBrain activityHigher-level cortical areasOccipital cortexHigher-level cortical regionsEarly visual cortexFace imagesTraining facesIndividual face imagesFace perceptionPerceptual informationTest faceVisual experienceVisual inputDistributed patternNeural activityCortical networksRecent neuroimaging advancesCortical regionsVisual cortexCortical areasNeuroimaging advancesRetinotopic mappingNeural reconstructionValidation measuresCortex
2005
Attentional Modulation of Learning-Related Repetition Attenuation Effects in Human Parahippocampal Cortex
Yi D, Chun M. Attentional Modulation of Learning-Related Repetition Attenuation Effects in Human Parahippocampal Cortex. Journal Of Neuroscience 2005, 25: 3593-3600. PMID: 15814790, PMCID: PMC6725381, DOI: 10.1523/jneurosci.4677-04.2005.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingVisual informationNeural activityHuman parahippocampal cortexLearning-related changesParahippocampal place areaImportant issue concernsRepetition attenuationPerceptual processingPerceptual stimuliAttentional modulationPerceptual inputInitial encodingPerceptual experienceRepetition suppressionTask demandsMemory tracesPlace areaNovel stimuliAdaptation effectsParahippocampal cortexNeural circuitryBiological visionVisual systemAdaptive balance
2004
Perceptual grouping in change detection
Jiang Y, Chun M, Olson I. Perceptual grouping in change detection. Attention, Perception, & Psychophysics 2004, 66: 446-453. PMID: 15283069, DOI: 10.3758/bf03194892.Peer-Reviewed Original Research
2003
Effects of scene inversion on change detection of targets matched for visual salience
Kelley T, Chun M, Chua K. Effects of scene inversion on change detection of targets matched for visual salience. Journal Of Vision 2003, 3: 1-1. PMID: 12678620, DOI: 10.1167/3.1.1.Peer-Reviewed Original Research
2001
The spatial gradient of visual masking by object substitution
Jiang Y, Chun M. The spatial gradient of visual masking by object substitution. Vision Research 2001, 41: 3121-3131. PMID: 11711138, DOI: 10.1016/s0042-6989(01)00218-8.Peer-Reviewed Original ResearchAsymmetric Object Substitution Masking
Jiang Y, Chun M. Asymmetric Object Substitution Masking. Journal Of Experimental Psychology Human Perception & Performance 2001, 27: 895-918. PMID: 11518152, DOI: 10.1037/0096-1523.27.4.895.Peer-Reviewed Original Research
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