2025
Positive affect amplifies integration within episodic memories in the laboratory and the real world.
Pratt J, Wemm S, Harris B, Huang Y, Sinha R, Goldfarb E. Positive affect amplifies integration within episodic memories in the laboratory and the real world. Learning & Memory 2025, 32: a053971. PMID: 39870487, PMCID: PMC11801478, DOI: 10.1101/lm.053971.124.Peer-Reviewed Original ResearchConceptsPositive eventsReal worldEpisodic memoryEmotional eventsConsistent with past findingsTime of retrievalImpact of emotionsParticipants' emotional responsesMemory accuracyAssess memoryPositive affectExperiment 1Experiment 2Memory integrationEmotional responsesEmotional statesMemoryMemory structureNegative experiencesMemory featuresLaboratory environmentAccuracySmartphone
2024
Images with harder-to-reconstruct visual representations leave stronger memory traces
Lin Q, Li Z, Lafferty J, Yildirim I. Images with harder-to-reconstruct visual representations leave stronger memory traces. Nature Human Behaviour 2024, 8: 1309-1320. PMID: 38740989, DOI: 10.1038/s41562-024-01870-3.Peer-Reviewed Original ResearchReconstruction errorFeature embeddingScene imagesAdaptive modulationLevels of processing theoryReconstruction residualsStronger memory tracesPerception interfaceInterface perceptionMemory accuracyVisual representationInfluence memoryPerceptual processingMemory durabilityMemory tracesResponse latencyMemoryImagesErrorEmbeddingDatasetArchitectureRetrievalIntentional selectionReconstruction
2023
Oscillatory and aperiodic neuronal activity in working memory following anesthesia
Lendner J, Harler U, Daume J, Engel A, Zöllner C, Schneider T, Fischer M. Oscillatory and aperiodic neuronal activity in working memory following anesthesia. Clinical Neurophysiology 2023, 150: 79-88. PMID: 37028144, DOI: 10.1016/j.clinph.2023.03.005.Peer-Reviewed Original ResearchConceptsVerbal learningMemory functionBrain activityCognitive impairmentWorking Memory TaskWorking memory accuracyAssociated with cognitive impairmentMemory taskWorking memoryMemory accuracyMemory deficitsNeuropsychological assessmentElectroencephalographic biomarkerPostoperative cognitive impairmentNeuronal activityPreoperative performanceElectroencephalography markersAperiodic activityPostoperative sessionsMale patientsGeneral anesthesiaImpairmentMemoryScalp electroencephalographyPatients
2022
Network hub centrality and working memory performance in schizophrenia
Eryilmaz H, Pax M, O’Neill A, Vangel M, Diez I, Holt D, Camprodon J, Sepulcre J, Roffman J. Network hub centrality and working memory performance in schizophrenia. Schizophrenia 2022, 8: 76. PMID: 36151201, PMCID: PMC9508261, DOI: 10.1038/s41537-022-00288-y.Peer-Reviewed Original ResearchWorking memory performanceVentral attention networkMemory performanceRight superior temporal cortexAssociated with poorer performanceAssociated with cognitive performanceWorking Memory DeficitsAssociated with better performanceWorking memory accuracySuperior temporal cortexBetween-network connectivityBrain network hubsGender-matched healthy controlsGraph theory metricsMemory accuracyMemory deficitsCognitive deficitsCognitive symptomsSustained attentionTemporal cortexCognitive performanceExternal cognitionQuantifying centralityCortical hubsSchizophrenia
2014
Oscillatory Brain State Predicts Variability in Working Memory
Myers N, Stokes M, Walther L, Nobre A. Oscillatory Brain State Predicts Variability in Working Memory. Journal Of Neuroscience 2014, 34: 7735-7743. PMID: 24899697, PMCID: PMC4044240, DOI: 10.1523/jneurosci.4741-13.2014.Peer-Reviewed Original ResearchConceptsWorking memoryTrial-by-trial fluctuationsAlpha oscillationsVisual WM taskPosterior alpha oscillationsWM-guided behaviourTrial to trialVisual WMWM taskAlpha-band activityMemory accuracyStimulus encodingMemorized itemsMemory recallState-dependent processesPrestimulus stateVisual cognitionBand activityVisual evoked responsesNeural excitabilityModel-based analysisMemoryCortical excitabilityCapacity limitsEvoked responses
2001
Memory and memory confidence in obsessive–compulsive disorder
Tolin D, Abramowitz J, Brigidi B, Amir N, Street G, Foa E. Memory and memory confidence in obsessive–compulsive disorder. Behaviour Research And Therapy 2001, 39: 913-927. PMID: 11480832, DOI: 10.1016/s0005-7967(00)00064-4.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderMemory confidenceAnxious controlsNonanxious controlsMemory accuracyPrimary checkingThreat-related stimuliLong-term memoryLow confidenceSuch deficitsPathological doubtMemory deficitsSame stimuliGroup differencesOCDMemoryUnsafe objectsStimuliPrevious researchSet of objectsDeficitsEmpirical evidenceIndividualsConfidenceObjects
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