2024
Acute Stress Effects on Statistical Learning and Episodic Memory
Sherman B, Huang I, Wijaya E, Turk-Browne N, Goldfarb E. Acute Stress Effects on Statistical Learning and Episodic Memory. Journal Of Cognitive Neuroscience 2024, 36: 1741-1759. PMID: 38713878, PMCID: PMC11223726, DOI: 10.1162/jocn_a_02178.Peer-Reviewed Original ResearchEpisodic memoryAcute stressStatistical learningEffects of acute stressStress-induced cortisol levelsImpaired episodic memoryModulate learning processesAcute stress effectsImpact hippocampal functionEpisodic encodingRodent workEvidence of learningHippocampal functionStress effectsHippocampal pathwaysLearning tasksBehavioral experimentsPreliminary evidenceCortisol levelsNo stressMemoryMultiple measuresHippocampusScene categoriesParticipants
2022
Spatial Gist Extraction During Human Memory Consolidation
Antony JW, Stiver CA, Graves KN, Osborne J, Turk-Browne NB, Bennion KA. Spatial Gist Extraction During Human Memory Consolidation. Journal Of Experimental Psychology Learning Memory And Cognition 2022, 48: 929-941. PMID: 34323577, DOI: 10.1037/xlm0000894.Peer-Reviewed Original ResearchConceptsGist-like representationsMemory consolidationHuman memory consolidationExplicit memoryObject exemplarsGist extractionDistributional learningHuman learningVivid memoriesExperiment 3Virtual mazeExperiment 1Spatial navigationExperiment 2Explicit testsHidden objectBehavioral experimentsMemoryTemporal dynamicsRepresentation increasesNavigation performanceLearningRepresentationConsolidationHuman subjects