The Effect of Zipfian Frequency Variations on Category Formation in Adult Artificial Language Learning
Schuler KD, Reeder PA, Newport EL, Aslin RN. The Effect of Zipfian Frequency Variations on Category Formation in Adult Artificial Language Learning. Language Learning And Development 2017, 13: 357-374. PMID: 30405323, PMCID: PMC6217973, DOI: 10.1080/15475441.2016.1263571.Peer-Reviewed Original ResearchArtificial languageGrammatical categoriesNatural languageArtificial language learningDistributional informationLanguage learningHuman learnersDistributional learningIndividual wordsDistributional contextsFrequent wordsCategory formationLanguageCategory structureZipfian distributionWordsLearnersCertain contextsRecent researchContextLearningCuesCategoriesTaskCategorizationDistributional learning of subcategories in an artificial grammar: Category generalization and subcategory restrictions
Reeder PA, Newport EL, Aslin RN. Distributional learning of subcategories in an artificial grammar: Category generalization and subcategory restrictions. Journal Of Memory And Language 2017, 97: 17-29. PMID: 29456288, PMCID: PMC5810951, DOI: 10.1016/j.jml.2017.07.006.Peer-Reviewed Original ResearchDistributional cuesCategory acquisitionComplex linguistic structuresDistributional informationDistributional learning mechanismBody of workLanguage acquisitionLinguistic structureLexical itemsDistributional learningSyntactic contextArtificial grammarLearnersAcquisitionGrammarCategory generalizationLearning mechanismContextWorkLearningCuesResearchersRecent interestIndexical and linguistic processing by 12-month-olds: Discrimination of speaker, accent and vowel differences
Mulak KE, Bonn CD, Chládková K, Aslin RN, Escudero P. Indexical and linguistic processing by 12-month-olds: Discrimination of speaker, accent and vowel differences. PLOS ONE 2017, 12: e0176762. PMID: 28520762, PMCID: PMC5435166, DOI: 10.1371/journal.pone.0176762.Peer-Reviewed Original ResearchConceptsIndexical variationLanguage inputInfants' speech processingLarger receptive vocabulariesSame vowel categoryChildren's language inputIndexical variabilityPhoneme acquisitionInfants' sensitivityReceptive vocabularyDifferent accentsSpeech tokensCategory boundariesIndexical cuesLinguistic processingLinguistic cuesDistributional learningIndividual speakersVowel categoriesSpeech processingVowel differencesSpeakersSame speakerLearning contextSpeaker variability