Top-down modulation in the infant brain: Learning-induced expectations rapidly affect the sensory cortex at 6 months
Emberson LL, Richards JE, Aslin RN. Top-down modulation in the infant brain: Learning-induced expectations rapidly affect the sensory cortex at 6 months. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: 9585-9590. PMID: 26195772, PMCID: PMC4534272, DOI: 10.1073/pnas.1510343112.Peer-Reviewed Original ResearchConceptsInfant brainSensory cortexFuture sensory inputsRole of expectationsRepetition suppressionInfants' expectationsVisual eventsOmission paradigmNeural processingStimulus noveltyAuditory stimuliCortical hierarchyInfant cortexNeural organizationNonhuman animalsNeural maturationSensory inputOccipital cortexEmpirical supportCortexRudimentary formExpectationsAdult humansHemodynamic responseExtensive feedback