Perception and memory retrieval states are reflected in distributed patterns of background functional connectivity
Li Y, Wang Y, Turk-Browne N, Kuhl B, Hutchinson J. Perception and memory retrieval states are reflected in distributed patterns of background functional connectivity. NeuroImage 2023, 276: 120221. PMID: 37290674, PMCID: PMC10484747, DOI: 10.1016/j.neuroimage.2023.120221.Peer-Reviewed Original ResearchConceptsDefault mode networkMemory retrievalCognitive stateRetrieval statesRetrosplenial cortexFunctional connectivityDistinct neural statesTarget of perceptionLarge-scale brain networksControl networkHuman neuroimaging studiesSame visual inputPerception statesCognitive processingBackground connectivityHuman fMRIVisual stimuliNeuroimaging studiesBrain networksMode networkNeural statesVisual inputNeural activityPatterns of connectivityPerceptionImpaired visuo-spatial statistical learning with mathematical learning difficulties
Levy S, Turk-Browne N, Goldfarb L. Impaired visuo-spatial statistical learning with mathematical learning difficulties. Visual Cognition 2023, 31: 138-148. DOI: 10.1080/13506285.2023.2208887.Peer-Reviewed Original ResearchMathematical learning difficultiesStatistical learningNumerical difficultiesNumerical systemMLD groupLearning difficultiesStatistical learning taskVisual discrimination taskArray of objectsCognitive processingDiscrimination taskRegularityLearning taskRepeated experienceProcessing mechanismsBehavioral challengesFemale participantsPrevious findingsCurrent studyLearningObserverTaskControl group