2023
Development of webcam‐collected and artificial‐intelligence‐derived social and cognitive performance measures for neurodevelopmental genetic syndromes
Frazier T, Busch R, Klaas P, Lachlan K, Jeste S, Kolevzon A, Loth E, Harris J, Speer L, Pepper T, Anthony K, Graglia J, Delagrammatikas C, Bedrosian‐Sermone S, Smith‐Hicks C, Huba K, Longyear R, Green‐Snyder L, Shic F, Sahin M, Eng C, Hardan A, Uljarević M. Development of webcam‐collected and artificial‐intelligence‐derived social and cognitive performance measures for neurodevelopmental genetic syndromes. American Journal Of Medical Genetics Part C Seminars In Medical Genetics 2023, 193: e32058. PMID: 37534867, PMCID: PMC10543620, DOI: 10.1002/ajmg.c.32058.Peer-Reviewed Original ResearchConceptsCognitive processesSingle word readingCognitive performance measuresStimulus paradigmParent-report measuresGaze-based measuresEvidence of convergentNeurodevelopmental disabilitiesInitial psychometric evaluationDiscriminant validity analysesReceptive vocabularyCognitive functioningSocial attentionNeurotypical controlsProcessing difficultiesExamination of sensitivityInternal consistency reliabilityBehavioral constructsDiscriminant validityPerformance measuresValidity analysisPsychometric evaluationIntellectual disabilityAdditional validation workConsistency reliability
2017
Indexical 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
2015
Language development of internationally adopted children: Adverse early experiences outweigh the age of acquisition effect
Rakhlin N, Hein S, Doyle N, Hart L, Macomber D, Ruchkin V, Tan M, Grigorenko EL. Language development of internationally adopted children: Adverse early experiences outweigh the age of acquisition effect. Journal Of Communication Disorders 2015, 57: 66-80. PMID: 26385197, DOI: 10.1016/j.jcomdis.2015.08.003.Peer-Reviewed Original ResearchConceptsLength of institutionalizationAdverse early experiencesBiological familiesAge expectationsChild outcomesReceptive language measuresNon-verbal IQNon-adopted peersEarly literacy developmentReceptive vocabularyLanguage measuresSecond time pointCognitive skillsEarly experienceLanguage outcomesAcquisition effectsLanguage acquisitionLanguage developmentMore outcome measuresChildren's capacityPotential primacyFirst languageAdoptive familiesAdoptive languageStandardized measures
2013
Two Randomized Trials Provide No Consistent Evidence for Nonmusical Cognitive Benefits of Brief Preschool Music Enrichment
Mehr S, Schachner A, Katz R, Spelke E. Two Randomized Trials Provide No Consistent Evidence for Nonmusical Cognitive Benefits of Brief Preschool Music Enrichment. PLOS ONE 2013, 8: e82007. PMID: 24349171, PMCID: PMC3859544, DOI: 10.1371/journal.pone.0082007.Peer-Reviewed Original ResearchConceptsVisual arts classesMusic classesArt classesCognitive developmentCognitive effectsEarly music educationVisual form analysisChildren's cognitive developmentSpatial navigational abilityMusic educationMusic instructionMusic lessonsMusical activitiesVisual artsMusic trainingArt activitiesMusical trainingTreatment controlArts instructionWeeks of classesReceptive vocabularyChildren's cognitionCognitive areasCognitive benefitsNumerical discrimination
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