2022
Top-down sensory prediction in the infant brain at 6 months is correlated with language development at 12 and 18 months
Wang S, Zhang X, Hong T, Tzeng OJL, Aslin R. Top-down sensory prediction in the infant brain at 6 months is correlated with language development at 12 and 18 months. Brain And Language 2022, 230: 105129. PMID: 35576737, DOI: 10.1016/j.bandl.2022.105129.Peer-Reviewed Original ResearchConceptsMacArthur-Bates Communicative Development InventoriesLanguage developmentSensory predictionsVocabulary scoresVocabulary developmentVisual stimuliOccipital cortex activationCommunicative Development InventoryInfant language developmentExpressive vocabulary scoresInfants' vocabulary developmentNeural levelUnexpected omissionAuditory stimuliDevelopment InventoryNeural responsesCortex activationInfant brainNeural signalsPrevious researchStimuliSignificant positive correlationRobust supportMonthsScores
2020
Spoken Word Recognition in the Visual World Paradigm Reflects the Structure of the Entire Lexicon
Magnuson J, Tanenhaus M, Aslin R, Dahan D. Spoken Word Recognition in the Visual World Paradigm Reflects the Structure of the Entire Lexicon. 2020, 331-336. DOI: 10.4324/9781410603494-63.Peer-Reviewed Original ResearchVisual world paradigmWord recognitionHigh-frequency itemsWorld paradigmEye tracking methodHigher frequency neighborsCrucial comparisonNames of objectsArtificial lexiconLexical activationLanguage comprehensionNovel namesSentence contextAuditory stimuliUnrelated itemsContinuous measureVisual displayLexical itemsNative speakersEntire lexiconEye movementsProcessing phenomenaSpeech signalLexiconAmbiguity resolution
2018
Expectation affects neural repetition suppression in infancy
Emberson LL, Boldin AM, Robertson CE, Cannon G, Aslin RN. Expectation affects neural repetition suppression in infancy. Developmental Cognitive Neuroscience 2018, 37: 100597. PMID: 30473471, PMCID: PMC6918478, DOI: 10.1016/j.dcn.2018.11.001.Peer-Reviewed Original ResearchConceptsInfants' neural responsesRepetition suppressionNeural responsesInfant brainNeural repetition suppressionAuditory repetition suppressionControl conditionSame stimulus resultsPredictive processingAuditory stimuliStimulus presentationNeural activationNeural phenomenaPredictive codingStimuli resultsStimuliRecent workFNIRSExpectationsContextBrainParadigmRepetitionProcessingInfancyClassifying the mental representation of word meaning in children with Multivariate Pattern Analysis of fNIRS
Gemignani J, Bayet L, Kabdebon C, Blankertz B, Pugh K, Aslin R. Classifying the mental representation of word meaning in children with Multivariate Pattern Analysis of fNIRS. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2018, 00: 295-298. PMID: 30440396, DOI: 10.1109/embc.2018.8512209.Peer-Reviewed Original Research
2016
Using fNIRS to examine occipital and temporal responses to stimulus repetition in young infants: Evidence of selective frontal cortex involvement
Emberson LL, Cannon G, Palmeri H, Richards JE, Aslin RN. Using fNIRS to examine occipital and temporal responses to stimulus repetition in young infants: Evidence of selective frontal cortex involvement. Developmental Cognitive Neuroscience 2016, 23: 26-38. PMID: 28012401, PMCID: PMC5253300, DOI: 10.1016/j.dcn.2016.11.002.Peer-Reviewed Original ResearchConceptsRepetition suppressionPerceptual corticesAuditory repetition suppressionFrontal cortexAuditory stimuliStimulus repetitionExperiment 1Experiment 2Cortex involvementInfant brainTemporal cortexFrontal lobeAdult brainYoung infantsCortexRepetitionRecent experienceBrainFNIRSExperienceStimuliFirst evidenceSuggestive evidenceInfantsEvidence
2015
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
2014
The Goldilocks Effect in Infant Auditory Attention
Kidd C, Piantadosi ST, Aslin RN. The Goldilocks Effect in Infant Auditory Attention. Child Development 2014, 85: 1795-1804. PMID: 24990627, PMCID: PMC4807134, DOI: 10.1111/cdev.12263.Peer-Reviewed Original ResearchConceptsAuditory attentionAttentional selectionInfant attentionCognitive resourcesVisual attentionCognitive domainsStimulus complexityAuditory stimuliImplicit beliefsAcoustic inputBehavioral methodsTheorized mechanismsHuman infantsPrevious researchCapacity limitsTransitional statisticsGoldilocks effectAttentionStimuliInfantsBeliefsBroad principlesSoundPrevious studiesExpectations
1995
Three- and four-year-olds’ perceptual confusions for spoken words
Gerken L, Murphy W, Aslin R. Three- and four-year-olds’ perceptual confusions for spoken words. Attention, Perception, & Psychophysics 1995, 57: 475-486. PMID: 7596745, DOI: 10.3758/bf03213073.Peer-Reviewed Original ResearchConceptsLexical representationsFeatural overlapHolistic hypothesisSpoken-word recognitionAcoustic-phonetic propertiesMinimal word pairsYoung childrenReason young childrenNonword stimuliSpeech contrastsTarget wordsWord recognitionMental lexiconWord pairsPhonetic segmentsAuditory stimuliSpoken wordsPerceptual confusionWord positionPhonetic featuresTest stimuliStimuliSingle featureChildrenWords