2006
Neocortical Connectivity during Episodic Memory Formation
Summerfield C, Greene M, Wager T, Egner T, Hirsch J, Mangels J. Neocortical Connectivity during Episodic Memory Formation. PLOS Biology 2006, 4: e128. PMID: 16605307, PMCID: PMC1436028, DOI: 10.1371/journal.pbio.0040128.Peer-Reviewed Original ResearchConceptsEpisodic encodingPerceptual informationEpisodic memory tracesLeft dorsolateral prefrontal cortexNew episodic memoriesEpisodic memory formationFunctional magnetic resonanceDorsolateral prefrontal cortexExtrastriate visual cortexEpisodic memoryMemory tracesBrain mechanismsSensory representationsVisual stimuliPrefrontal cortexConnectivity analysisMemory formationVisual cortexNeocortical connectivityEncodingHemodynamic signalsCortexReliable predictorMemorySelective response
2005
Where Memory Meets Attention: Neural Substrates of Negative Priming
Egner T, Hirsch J. Where Memory Meets Attention: Neural Substrates of Negative Priming. Journal Of Cognitive Neuroscience 2005, 17: 1774-1784. PMID: 16269113, DOI: 10.1162/089892905774589226.Peer-Reviewed Original ResearchConceptsEpisodic retrievalNegative primingStimulus featuresColor-naming Stroop taskRight dorsolateral prefrontal cortexEpisodic memory retrievalSelective attention performanceMemory retrieval functionsEvent-related fMRICurrent target stimulusSelective attention systemNegative priming effectDorsolateral prefrontal cortexStroop taskAttention systemDistractor stimuliMemory retrievalAttention performanceNeurophysiological predictionsTarget stimuliStimulus informationNeural substratesNeural responsesTheoretical accountsPriming effectMistaking a House for a Face: Neural Correlates of Misperception in Healthy Humans
Summerfield C, Egner T, Mangels J, Hirsch J. Mistaking a House for a Face: Neural Correlates of Misperception in Healthy Humans. Cerebral Cortex 2005, 16: 500-508. PMID: 16014866, DOI: 10.1093/cercor/bhi129.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imaging studyAccount of perceptionImages of housesMagnetic resonance imaging studyResonance imaging studyNeural correlatesPerceptual judgmentsInferior occipitalVisual regionsCorrect trialsIncorrect trialsRight parietal regionParietal regionsHouse imagesParahippocampal gyrusPredictive codingNormal visionPerceptionFaceMisperceptionsFFA responseImaging studiesHealthy humansGyrusConcurrent activation