2022
Increasing stimulus similarity drives nonmonotonic representational change in hippocampus
Wammes J, Norman KA, Turk-Browne N. Increasing stimulus similarity drives nonmonotonic representational change in hippocampus. ELife 2022, 11: e68344. PMID: 34989336, PMCID: PMC8735866, DOI: 10.7554/elife.68344.Peer-Reviewed Original ResearchConceptsRepresentational changeHigh-level visual regionsShaped functionPairs of stimuliHigh-resolution fMRIStimulus similarityVisual regionsHuman participantsHippocampal learningMemoryPlasticity hypothesisCoactivationFMRIHippocampusGyrusStimuliWide enough rangeContradictory resultsParticipantsImage similarityLearningHypothesisU-shapeSimilar imagesEnough range
2020
Finding the Pattern: On-Line Extraction of Spatial Structure During Virtual Navigation
Graves KN, Antony JW, Turk-Browne NB. Finding the Pattern: On-Line Extraction of Spatial Structure During Virtual Navigation. Psychological Science 2020, 31: 1183-1190. PMID: 32853531, PMCID: PMC7542246, DOI: 10.1177/0956797620948828.Peer-Reviewed Original Research
2019
Hippocampal-neocortical interactions sharpen over time for predictive actions
Hindy NC, Avery EW, Turk-Browne NB. Hippocampal-neocortical interactions sharpen over time for predictive actions. Nature Communications 2019, 10: 3989. PMID: 31488845, PMCID: PMC6728336, DOI: 10.1038/s41467-019-12016-9.Peer-Reviewed Original ResearchConceptsBackground connectivityAction-outcome associationsVisual cortexHigh-resolution fMRICo-occurring eventsHippocampal predictionsNeural patternsV1/V2Behavioral paradigmsAction informationPrediction changesIndiscriminate bindingGreater differentiationPredictive actionCortexHippocampusFMRIWeak associationReinstatementConnectivityAssociationParadigmOutcomesRetrievalAction
2018
Attending to What and Where: Background Connectivity Integrates Categorical and Spatial Attention
Tompary A, Al-Aidroos N, Turk-Browne NB. Attending to What and Where: Background Connectivity Integrates Categorical and Spatial Attention. Journal Of Cognitive Neuroscience 2018, 30: 1281-1297. PMID: 29791296, PMCID: PMC6570400, DOI: 10.1162/jocn_a_01284.Peer-Reviewed Original ResearchConceptsAttentional modulationSpatial attentionRetinotopic areasVisual areasGoal-relevant informationCategory-selective regionsVentral temporal cortexVisual cortexEarly visual cortexCategory-selective areasPattern of resultsAttentional goalsFeatural componentsAttentional componentsNeural basisBackground connectivityBehavioral goalsFrontoparietal areasSpatial selectionFunctional connectivityTemporal cortexSelective regionsExploratory analysisMost researchCortex
2017
Hippocampal Structure Predicts Statistical Learning and Associative Inference Abilities during Development
Schlichting ML, Guarino KF, Schapiro AC, Turk-Browne NB, Preston AR. Hippocampal Structure Predicts Statistical Learning and Associative Inference Abilities during Development. Journal Of Cognitive Neuroscience 2017, 29: 37-51. PMID: 27575916, PMCID: PMC5130612, DOI: 10.1162/jocn_a_01028.Peer-Reviewed Original ResearchConceptsAssociative structureStatistical learningEpisodic memory systemSuperior behavioral performanceHypothesized roleHippocampal long axisHippocampal headDissociable patternsIndividual differencesBehavioral performanceDevelopmental sampleInference abilityMemory systemInference tasksAge 6Hippocampal structureTaskHippocampal developmentHippocampal axisGeneralized codeLearningAge rangeAdulthoodAbilityChildhood
2016
Attentional modulation of background connectivity between ventral visual cortex and the medial temporal lobe
Córdova NI, Tompary A, Turk-Browne NB. Attentional modulation of background connectivity between ventral visual cortex and the medial temporal lobe. Neurobiology Of Learning And Memory 2016, 134: 115-122. PMID: 27321163, PMCID: PMC5018439, DOI: 10.1016/j.nlm.2016.06.011.Peer-Reviewed Original ResearchConceptsMedial temporal lobeVisual cortexTemporal lobeGoal-relevant informationCurrent behavioral goalsVentral visual cortexAttentional mechanismsAttentional modulationBackground connectivityNeural responsesBehavioral goalsPerirhinal cortexParahippocampal cortexVisual informationMemory systemSensory signalsSimilar modulationBehavioral effectsPowerful effectKind of informationCortexSuch modulationLearningAttentionFMRIWhen past is present: Substitutions of long-term memory for sensory evidence in perceptual judgments
Fan JE, Hutchinson JB, Turk-Browne NB. When past is present: Substitutions of long-term memory for sensory evidence in perceptual judgments. Journal Of Vision 2016, 16: 1-1. PMID: 27248565, PMCID: PMC4898202, DOI: 10.1167/16.8.1.Peer-Reviewed Original ResearchLinking pattern completion in the hippocampus to predictive coding in visual cortex
Hindy NC, Ng FY, Turk-Browne NB. Linking pattern completion in the hippocampus to predictive coding in visual cortex. Nature Neuroscience 2016, 19: 665-667. PMID: 27065363, PMCID: PMC4948994, DOI: 10.1038/nn.4284.Peer-Reviewed Original Research
2013
Representations of individuals in ventral temporal cortex defined by faces and biographies
Verosky SC, Todorov A, Turk-Browne NB. Representations of individuals in ventral temporal cortex defined by faces and biographies. Neuropsychologia 2013, 51: 2100-2108. PMID: 23871881, PMCID: PMC3783605, DOI: 10.1016/j.neuropsychologia.2013.07.006.Peer-Reviewed Original ResearchNeural representations of events arise from temporal community structure
Schapiro AC, Rogers TT, Cordova NI, Turk-Browne NB, Botvinick MM. Neural representations of events arise from temporal community structure. Nature Neuroscience 2013, 16: 486-492. PMID: 23416451, PMCID: PMC3749823, DOI: 10.1038/nn.3331.Peer-Reviewed Original Research
2012
Complementary attentional components of successful memory encoding
Turk-Browne NB, Golomb JD, Chun MM. Complementary attentional components of successful memory encoding. NeuroImage 2012, 66: 553-562. PMID: 23108276, PMCID: PMC3594515, DOI: 10.1016/j.neuroimage.2012.10.053.Peer-Reviewed Original ResearchConceptsSubsequent long-term memoryRole of attentionSuccessful memory encodingRight temporoparietal junctionRight of fixationVentral attention networkLong-term memoryMemory successAttentional facilitationFace cuesPerceptual processingAttentional componentsUncued locationsMemory encodingSpatial attentionFacilitated processingLater memoryTemporoparietal junctionScene stimuliFMRI designMemory failuresGreater activityParahippocampal cortexAttention networkMemory formationRepresentations of Facial Identity in the Left Hemisphere Require Right Hemisphere Processing
Verosky SC, Turk-Browne NB. Representations of Facial Identity in the Left Hemisphere Require Right Hemisphere Processing. Journal Of Cognitive Neuroscience 2012, 24: 1006-1017. PMID: 22264197, PMCID: PMC3335342, DOI: 10.1162/jocn_a_00196.Peer-Reviewed Original ResearchConceptsLeft hemisphereRight hemisphereFacial identityLeft fusiform face areaFacial identity informationFusiform face areaRight visual fieldFace perceptionFMRI adaptationField presentationHemispheric specializationIdentity adaptationFace areaVisual systemVisual fieldIdentity informationHuman brainFaceHemispherePerceptionHypothesisIdentityAdaptationProcessingQuintessential example
2008
Neural predictors of moment-to-moment fluctuations in cognitive flexibility
Leber AB, Turk-Browne NB, Chun MM. Neural predictors of moment-to-moment fluctuations in cognitive flexibility. Proceedings Of The National Academy Of Sciences Of The United States Of America 2008, 105: 13592-13597. PMID: 18757744, PMCID: PMC2527350, DOI: 10.1073/pnas.0805423105.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBrain MappingCognitionFemaleHumansMagnetic Resonance ImagingMaleNeuronsOxygenConceptsCognitive flexibilityCrucial human abilityTask-switching procedureDistinct neural mechanismsPosterior parietal cortexAnterior cingulate cortexNeural mechanismsTask challengeHuman abilityNeural predictorsPrefrontal cortexPerson's degreeCingulate cortexParietal cortexNeural activityMoment fluctuationsBrain regionsCortexTaskBasal gangliaFMRIEfficient adaptationFlexibilityIndependent sourcesPredictors
2007
Age-Related Deficits in Face Recognition are Related to Underlying Changes in Scanning Behavior
Firestone A, Turk-Browne NB, Ryan JD. Age-Related Deficits in Face Recognition are Related to Underlying Changes in Scanning Behavior. Aging Neuropsychology And Cognition 2007, 14: 594-607. PMID: 18038358, DOI: 10.1080/13825580600899717.Peer-Reviewed Original ResearchConceptsRecognition memoryOld facesOlder adultsScanning behaviorWorse recognition memoryAge-related deficitsSocial group statusAge-related differencesAge-related impairmentFace processingYounger groupGroup statusEye movementsMemoryProcessing strategiesYoung adultsFacial featuresFace recognitionMore transitionsAdultsFaceBehaviorDeficitsImpairmentProcessing
2006
Linking Implicit and Explicit Memory: Common Encoding Factors and Shared Representations
Turk-Browne NB, Yi DJ, Chun MM. Linking Implicit and Explicit Memory: Common Encoding Factors and Shared Representations. Neuron 2006, 49: 917-927. PMID: 16543138, DOI: 10.1016/j.neuron.2006.01.030.Peer-Reviewed Original ResearchConceptsExplicit memorySubsequent memoryBrain-behavior correlationsForms of memoryImplicit memoryImplicit measuresPerceptual processesBehavioral primingHuman memoryFMRI sessionsShared representationNovel scenesMemoryQuestions concernOpen question concernsSceneMeasuresRepresentationTime courseImplicitPrimingNatural time courseConventional measuresSessionsAttention