Influence of Eye Gaze on Spoken Word Processing: An ERP Study With Infants
2011 (English)In: Child Development, ISSN 0009-3920, E-ISSN 1467-8624, Vol. 82, no 3, 842-853 p.Article in journal (Refereed) Published
Eye gaze is an important communicative signal, both as mutual eye contact and as referential gaze to objects. To examine whether attention to speech versus nonspeech stimuli in 4- to 5-month-olds (n = 15) varies as a function of eye gaze, event-related brain potentials were used. Faces with mutual or averted gaze were presented in combination with forward- or backward-spoken words. Infants rapidly processed gaze and spoken words in combination. A late Slow Wave suggests an interaction of the 2 factors, separating backward-spoken word + direct gaze from all other conditions. An additional experiment (n = 15) extended the results to referential gaze. The current findings suggest that interactions between visual and auditory cues are present early in infancy.
Place, publisher, year, edition, pages
Wiley: John Wiley & Sons, 2011. Vol. 82, no 3, 842-853 p.
Infants, ERP, Gaze processing, Word processing
Research subject Psychology
IdentifiersURN: urn:nbn:se:uu:diva-281240DOI: 10.1111/j.1467-8624.2010.01573.xOAI: oai:DiVA.org:uu-281240DiVA: diva2:913408