Perception of audio-visual speech synchrony in Spanish-speaking children with and without specific language impairment
Bibliographic Data
| ID | 20366992 |
|---|---|
| Authors | Francoise Pons (0000-0001-5919-8590, Universitat de Barcelona, corresponding author), Ferran Pons, Llorenç Andreu (0000-0001-8568-2511, Universitat Oberta de Catalunya), Monica Sanz‐torrent (0000-0002-2012-1956, Universitat de Barcelona), Mònica Sanz-Torrent, Lucía Buil‐Legaz (0000-0002-9454-8194, Universitat de Barcelona), LUCÍA BUIL-LEGAZ, David J Lewkowicz (0000-0001-6685-3178, Florida Atlantic University) |
| Year | 2013 |
| Volume | 40 |
| Issue | 3 |
| Pages | 687-700 |
| Publication date | 2013-06-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Journal of Child Language (JOURNAL) |
| Journal identifiers | ISSN: 0305-0009 • E-ISSN: 1469-7602 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s0305000912000189 |
| PMID | 22874648 |
| PMCID | PMC3954717 |
| OpenAlex | W2142141462 |
| Language | EN |
| Citations received | 4 |
| References cited | 29 |
Speech perception involves the integration of auditory and visual articulatory information, and thus requires the perception of temporal synchrony between this information. There is evidence that children with specific language impairment (SLI) have difficulty with auditory speech perception but it is not known if this is also true for the integration of auditory and visual speech. Twenty Spanish-speaking children with SLI, twenty typically developing age-matched Spanish-speaking children, and twenty Spanish-speaking children matched for MLU-w participated in an eye-tracking study to investigate the perception of audiovisual speech synchrony. Results revealed that children with typical language development perceived an audiovisual asynchrony of 666 ms regardless of whether the auditory or visual speech attribute led the other one. Children with SLI only detected the 666 ms asynchrony when the auditory component followed the visual component. None of the groups perceived an audiovisual asynchrony of 366 ms. These results suggest that the difficulty of speech processing by children with SLI would also involve difficulties in integrating auditory and visual aspects of speech perception
Audiology · Auditory perception · Cognitive psychology · Perception · Specific language impairment · Speech perception · Visual perception · Computer Science · Multisensory perception and integration · Olfactory and Sensory Function Studies · Psychology · Tactile and Sensory Interactions
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| Unique citing works | 4 |
|---|---|
| Citations per year | 0,5 |
| Citation span | 2018 - 2026 (9) |
| Citation velocity | current |
| Highly cited | No |
| Citation types | Neutral: 4 |