Literaturnachweis - Detailanzeige
Autor/inn/en | Hollich, George; Newman, Rochelle S.; Jusczyk, Peter W. |
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Titel | Infants' Use of Synchronized Visual Information to Separate Streams of Speech |
Quelle | In: Child Development, 76 (2005) 3, S.598-613 (16 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0009-3920 |
DOI | 10.1111/j.1467-8624.2005.00866.x |
Schlagwörter | Infants; Auditory Discrimination; Auditory Stimuli; Visual Stimuli; Visual Discrimination; Child Development |
Abstract | In 4 studies, 7.5-month-olds used synchronized visua-lauditory correlations to separate a target speech stream when a distractor passage was presented at equal loudness. Infants succeeded in a segmentation task (using the head-turn preference procedure with video familiarization) when a video of the talker's face was synchronized with the target passage (Experiment 1, N=30). Infants did not succeed in this task when an unsynchronized (Experiment 2, N=30) or static (Experiment 3, N=30) face was presented during familiarization. Infants also succeeded when viewing a synchronized oscilloscope pattern (Experiment 4, N=26), suggesting that their ability to use visual information is related to domain-general sensitivities to any synchronized auditory-visual correspondence. (Author). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |