2006
Visual Quality Determines the Direction of Neural Repetition Effects
Turk-Browne N, Yi DJ, Leber, Chun M. Visual Quality Determines the Direction of Neural Repetition Effects. Cerebral Cortex 2006, 17: 425-433. PMID: 16565294, DOI: 10.1093/cercor/bhj159.Peer-Reviewed Original ResearchConceptsVentral visual areasRepetition effectsVisual areasNovel stimuliMagnetic resonance imaging studyBlood oxygen level-dependent (BOLD) responseFunctional magnetic resonance imaging studyResonance imaging studySame brain regionsNeural repetition effectsGreater BOLD responseLevel-dependent responsesRepetition attenuationBrain regionsImaging studiesPerceptual representationsRepetition enhancementLow-contrast scenesBehavioral performanceNeurophysiological studiesDegraded inputBOLD responseLow responseVisual thresholdExact opposite effect
2005
Attentional Modulation of Learning-Related Repetition Attenuation Effects in Human Parahippocampal Cortex
Yi D, Chun M. Attentional Modulation of Learning-Related Repetition Attenuation Effects in Human Parahippocampal Cortex. Journal Of Neuroscience 2005, 25: 3593-3600. PMID: 15814790, PMCID: PMC6725381, DOI: 10.1523/jneurosci.4677-04.2005.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingVisual informationNeural activityHuman parahippocampal cortexLearning-related changesParahippocampal place areaImportant issue concernsRepetition attenuationPerceptual processingPerceptual stimuliAttentional modulationPerceptual inputInitial encodingPerceptual experienceRepetition suppressionTask demandsMemory tracesPlace areaNovel stimuliAdaptation effectsParahippocampal cortexNeural circuitryBiological visionVisual systemAdaptive balance