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| Autor/inn/en | Heikkilä, Jenni; Tiippana, Kaisa; Loberg, Otto; Leppänen, Paavo H. T. |
|---|---|
| Titel | Neural Processing of Congruent and Incongruent Audiovisual Speech in School-Age Children and Adults |
| Quelle | In: Language Learning, 68 (2018), S.58-79 (22 Seiten)Infoseite zur Zeitschrift
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| Zusatzinformation | ORCID (Tiippana, Kaisa) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0023-8333 |
| DOI | 10.1111/lang.12266 |
| Schlagwörter | Articulation (Speech); Audiovisual Aids; Brain Hemisphere Functions; Diagnostic Tests; Auditory Stimuli; Visual Stimuli; Language Processing; Auditory Perception; Speech Communication; Correlation; Age Differences; Children; Adults; Change; Task Analysis |
| Abstract | Seeing articulatory gestures enhances speech perception. Perception of auditory speech can even be changed by incongruent visual gestures, which is known as the McGurk effect (e.g., dubbing a voice saying /mi/ onto a face articulating /ni/, observers often hear /ni/). In children, the McGurk effect is weaker than in adults, but no previous knowledge exists about the neural-level correlates of the McGurk effect in school-age children. Using brain event-related potentials, we investigated change detection responses to congruent and incongruent audiovisual speech in school-age children and adults. We used an oddball paradigm with a congruent audiovisual /mi/ as the standard stimulus and a congruent audiovisual /ni/ or McGurk A/mi/V/ni/ as the deviant stimulus. In adults, a similar change detection response was elicited by both deviant stimuli. In children, change detection responses differed between the congruent and the McGurk stimulus. This reflects a maturational difference in the influence of visual stimuli on auditory processing. (As Provided). |
| Anmerkungen | Wiley-Blackwell. 350 Main Street, Malden, MA 02148. Tel: 800-835-6770; Tel: 781-388-8598; Fax: 781-388-8232; e-mail: cs-journals@wiley.com; Web site: http://www.wiley.com/WileyCDA |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2020/1/01 |
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