2019
Young children combine sensory cues with learned information in a statistically efficient manner: But task complexity matters
Bejjanki VR, Randrup ER, Aslin RN. Young children combine sensory cues with learned information in a statistically efficient manner: But task complexity matters. Developmental Science 2019, 23: e12912. PMID: 31608526, PMCID: PMC7153990, DOI: 10.1111/desc.12912.Peer-Reviewed Original ResearchConceptsBayes-optimal fashionSensory cuesCognitive abilitiesSensory informationTask complexity mattersGeneral cognitive abilityUncertain sensory informationYoung children's abilityAvailable sensory cuesYoung children's behaviorYoung childrenEnvironmental regularitiesSensory uncertaintyChildren's abilityTask performanceTask complexityChild behaviorComplexity mattersAdult mannerCuesHuman adultsPrevious researchSuch regularitiesChildrenAdults
2011
Cue Integration in Categorical Tasks: Insights from Audio-Visual Speech Perception
Bejjanki VR, Clayards M, Knill DC, Aslin RN. Cue Integration in Categorical Tasks: Insights from Audio-Visual Speech Perception. PLOS ONE 2011, 6: e19812. PMID: 21637344, PMCID: PMC3102664, DOI: 10.1371/journal.pone.0019812.Peer-Reviewed Original ResearchConceptsCue integrationCue weightsPerceptual dimensionsSensory uncertaintyCategorical taskAudio-visual speech perceptionBayes-optimal observerSpeech perception tasksNormative modelPhonemic categorizationSensory reliabilityPerception taskSpeech perceptionVisual modalityComputational principlesHuman performanceSensory varianceParticipants' performanceVisual cuesTrial basisPhonemic labelingCategory variabilityCuesSensory variabilityTask