2024
Time Course of Attention to a Talker’s Mouth in Monolingual and Close-Language Bilingual Children
Birulés J, Bosch L, Lewkowicz D, Pons F. Time Course of Attention to a Talker’s Mouth in Monolingual and Close-Language Bilingual Children. Developmental Psychology 2024, 60: 135-143. PMID: 37917490, DOI: 10.1037/dev0001659.Peer-Reviewed Original ResearchChild's native languageNative languageNonnative languageSelective attentionEarly linguistic experienceLinguistic experienceBilingual childrenSpanish monolingualsTalker's eyesMonolingualsLanguageTalker's faceTalker's mouthChildren's deploymentBilingualsTalkersEqual attentionTemporal dynamicsDifferential effectsCatalanAttentionUtterancesChildrenFaceTime course
2016
Selective attention to a talker's mouth in infancy: role of audiovisual temporal synchrony and linguistic experience
de Boisferon A, Tift A, Minar N, Lewkowicz D. Selective attention to a talker's mouth in infancy: role of audiovisual temporal synchrony and linguistic experience. Developmental Science 2016, 20 PMID: 26743437, PMCID: PMC6340138, DOI: 10.1111/desc.12381.Peer-Reviewed Original ResearchConceptsAudio-visual synchronyTalker's mouthSelective attentionLinguistic experienceAudiovisual temporal synchronyAttentional focusBabbling phaseLanguage expertiseFluent speechEye gazeTemporal synchronySynchronized speechRelative attentionSpeechSynchronyMonths of ageAttentionTalkersLanguageExperienceGazeDesynchronizationInfantsUsual patternPrevious studies
2014
Infant perception of audio-visual speech synchrony in familiar and unfamiliar fluent speech
Pons F, Lewkowicz D. Infant perception of audio-visual speech synchrony in familiar and unfamiliar fluent speech. Acta Psychologica 2014, 149: 142-147. PMID: 24576508, DOI: 10.1016/j.actpsy.2013.12.013.Peer-Reviewed Original ResearchConceptsFluent speechLinguistic experienceLanguage familiarity effectSpecific linguistic experienceAudio-visual synchronyVideo clipsLanguage familiarityLinguistic inputAudiovisual syllablesInfants' perceptionPerceptual tuningFamiliarity effectMonolingual SpanishExperiment 1Experiment 2Infants' responsesSpanish infantsInfant studiesSpeechSame videoCatalanSpanishSynchronous videoTemporal relationsAudio stream
2012
Infant perception of audiovisual synchrony in fluent speech
Pons F, Lewkowicz D. Infant perception of audiovisual synchrony in fluent speech. Multisensory Research 2012, 25: 36-36. DOI: 10.1163/187847612x646587.Peer-Reviewed Original ResearchFluent speechInfants' responsesSeparate test trialsTypes of stimuliNon-speech eventsTemporal relationsPerceptual narrowingAudiovisual syllablesInfants' perceptionAudiovisual synchronyLinguistic experienceTemporal processingLanguage effectsSpanish learningTest trialsLinguistic backgroundsSynchrony detectionInfant studiesSpeechVideo clipsAsynchronySyllablesExtant studiesPerceptionMonths of age