2023
Intracranial Entrainment Reveals Statistical Learning across Levels of Abstraction
Sherman B, Aljishi A, Graves K, Quraishi I, Sivaraju A, Damisah E, Turk-Browne N. Intracranial Entrainment Reveals Statistical Learning across Levels of Abstraction. Journal Of Cognitive Neuroscience 2023, 35: 1312-1328. PMID: 37262357, DOI: 10.1162/jocn_a_02012.Peer-Reviewed Original Research
2022
Remembering the pattern: A longitudinal case study on statistical learning in spatial navigation and memory consolidation
Graves KN, Sherman BE, Huberdeau D, Damisah E, Quraishi IH, Turk-Browne NB. Remembering the pattern: A longitudinal case study on statistical learning in spatial navigation and memory consolidation. Neuropsychologia 2022, 174: 108341. PMID: 35961387, PMCID: PMC9578695, DOI: 10.1016/j.neuropsychologia.2022.108341.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexStatistical learningSpatial navigationBrain systemsDistinct brain systemsIntracranial electroencephalographyOffline consolidationPerceptual experienceCortical consolidationMemory consolidationPrefrontal cortexCortical regionsFuture behaviorLearningLongitudinal case studySame patientHippocampusConsolidationProlonged retentionRapid acquisitionWeeksElectroencephalographyCortexDifferent timescalesRegularity
2021
Retinotopic organization of visual cortex in human infants
Ellis CT, Yates TS, Skalaban LJ, Bejjanki VR, Arcaro MJ, Turk-Browne NB. Retinotopic organization of visual cortex in human infants. Neuron 2021, 109: 2616-2626.e6. PMID: 34228960, DOI: 10.1016/j.neuron.2021.06.004.Peer-Reviewed Original ResearchConceptsVisual cortexFunctional magnetic resonance imagingAdult visual cortexMagnetic resonance imagingVisual areas V1Retinotopic organizationRetinotopic mapResonance imagingHorizontal meridianRetinotopic mappingCortexSubsequent developmental changesArea V1InfantsHuman infantsFunctional maturityFunctional mapsDevelopmental changesLow spatial frequenciesEarly maturationExtrastriateMonthsLearning hierarchical sequence representations across human cortex and hippocampus
Henin S, Turk-Browne NB, Friedman D, Liu A, Dugan P, Flinker A, Doyle W, Devinsky O, Melloni L. Learning hierarchical sequence representations across human cortex and hippocampus. Science Advances 2021, 7: eabc4530. PMID: 33608265, PMCID: PMC7895424, DOI: 10.1126/sciadv.abc4530.Peer-Reviewed Original ResearchConceptsOrdinal positionTransitional probabilitiesBrain areasEarliest brain areasGradient of complexityVisual sequencesCortico-hippocampal circuitsNeural representationNeural trackingEarly processingBrain's abilityTemporal regularityStatistical learningAssociative regionsSensory inputLow-level featuresHuman cortexSequence representationParallel computational systemsMultiple levelsComputational systemsIntracranial electrodesCortexHippocampusProcessing
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
Associative Prediction of Visual Shape in the Hippocampus
Kok P, Turk-Browne NB. Associative Prediction of Visual Shape in the Hippocampus. Journal Of Neuroscience 2018, 38: 6888-6899. PMID: 29986875, PMCID: PMC6070666, DOI: 10.1523/jneurosci.0163-18.2018.Peer-Reviewed Original ResearchConceptsAssociative predictionAuditory cuesVisual shapesVisual cortexSensory systemsFemale human participantsHigh-resolution fMRI signalsAspects of cognitionCross-modal associationsHuman brainProcess of inferenceHippocampal predictionsPerceptual processingHuman participantsPrior expectationsVisual informationMemory systemNeural activitySensory cortexFMRI signalsCuesMemoryCorresponding objectsPerceptionCortexAttending 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
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 modulationLearningAttentionFMRILinking 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
What you find depends on how you look: Category selectivity in frontal cortex revealed by whole-brain correlation analysis
Wang Y, Li K, Charikar M, Cohen J, Turk-Browne N. What you find depends on how you look: Category selectivity in frontal cortex revealed by whole-brain correlation analysis. Journal Of Vision 2013, 13: 493-493. DOI: 10.1167/13.9.493.Peer-Reviewed Original Research
2012
Shaping of Object Representations in the Human Medial Temporal Lobe Based on Temporal Regularities
Schapiro AC, Kustner LV, Turk-Browne NB. Shaping of Object Representations in the Human Medial Temporal Lobe Based on Temporal Regularities. Current Biology 2012, 22: 1622-1627. PMID: 22885059, PMCID: PMC3443305, DOI: 10.1016/j.cub.2012.06.056.Peer-Reviewed Original ResearchConceptsMedial temporal lobeHuman medial temporal lobeObject representationsStatistical learningTemporal lobeBlood oxygen level-dependent activityCA3/dentate gyrusMultivariate pattern analysisLevel-dependent activityHigh-resolution fMRIRepresentation of objectsPairs of objectsRepresentational similarityVisual streamInitial learningKind of representationPerirhinal cortexParahippocampal cortexTemporal regularitySingle experienceConstituent objectsTemporal structureLearningCortexPattern analysisScene Representations in Parahippocampal Cortex Depend on Temporal Context
Turk-Browne NB, Simon MG, Sederberg PB. Scene Representations in Parahippocampal Cortex Depend on Temporal Context. Journal Of Neuroscience 2012, 32: 7202-7207. PMID: 22623664, PMCID: PMC3373994, DOI: 10.1523/jneurosci.0942-12.2012.Peer-Reviewed Original ResearchConceptsParahippocampal cortexTemporal contextVentral visual cortexScene-selective regionsCognitive neuroscienceStimulus-evoked activitySame stimuliHuman perceptionCurrent stimulusIdentical scenesVisual cortexScene representationStimuliDifferent stimuliCortexSuch representationsSceneComplex environmentsNeuroscienceSpecific typesRepresentationEncodingPerceptionContextCommon assumption
2011
Category-Selective Background Connectivity in Ventral Visual Cortex
Norman-Haignere SV, McCarthy G, Chun MM, Turk-Browne NB. Category-Selective Background Connectivity in Ventral Visual Cortex. Cerebral Cortex 2011, 22: 391-402. PMID: 21670097, PMCID: PMC3256407, DOI: 10.1093/cercor/bhr118.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceBrain MappingConcept FormationFaceFemaleHumansImage Processing, Computer-AssistedLinear ModelsMagnetic Resonance ImagingMaleNeuropsychological TestsOxygenParahippocampal GyrusPattern Recognition, VisualPhotic StimulationReaction TimeRecognition, PsychologyTime FactorsVisual CortexVisual PathwaysYoung Adult
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 ResearchConceptsCognitive 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 sourcesPredictorsSpatiotemporal object continuity in human ventral visual cortex
Yi DJ, Turk-Browne NB, Flombaum JI, Kim MS, Scholl BJ, Chun MM. Spatiotemporal object continuity in human ventral visual cortex. Proceedings Of The National Academy Of Sciences Of The United States Of America 2008, 105: 8840-8845. PMID: 18591658, PMCID: PMC2442124, DOI: 10.1073/pnas.0802525105.Peer-Reviewed Original ResearchConceptsVentral visual cortexHuman ventral visual cortexNeural representationVisual cortexFace-selective cortical regionsSpatiotemporal continuityCoherent visual experienceSame persisting individualsCognitive science researchPerceptual representationsObject identityObject continuityIdentical objectsLess activationVisual experienceApparent motionObject persistenceVisual featuresCortical regionsSuch processingCortexDifferent individualsObjectsRepresentationPowerful principle
2003
The attentional repulsion effect in perception and action
Pratt J, Turk-Browne NB. The attentional repulsion effect in perception and action. Experimental Brain Research 2003, 152: 376-382. PMID: 12928759, DOI: 10.1007/s00221-003-1557-7.Peer-Reviewed Original ResearchConceptsAttentional repulsion effectLocalization taskBrief peripheral cueVernier discrimination taskRepulsion effectPeripheral cuesDiscrimination taskVisual processingPerceptual effectsExperiment 3Experiment 1Experiment 2Vernier stimulusPrimary visual cortexVisual cortexTaskReceptive fieldsTwofold purposeCuesStimuliPerceptionPresent studySeparate pathwaysCortexProcessing