Logo
Logo

Goldsmiths - University of London

Enhanced perceptual processing of speech in autism

Järvinen-Pasley, Anna; Wallace, Gregory L.; Ramus, Franck; Happe, Francesca and Heaton, Pam F.. 2008. Enhanced perceptual processing of speech in autism. Developmental Science, 11(1), pp. 109-121. ISSN 1363-755X [Article]

No full text available

Abstract or Description

Theories of autism have proposed that a bias towards low-level perceptual information, or a featural/surface-biased information-processing style, may compromise higher-level language processing in such individuals. Two experiments, utilizing linguistic stimuli with competing low-level/perceptual and high-level/semantic information, tested processing biases in children with autism and matched controls. Whereas children with autism exhibited superior perceptual processing of speech relative to controls, and showed no evidence of either a perceptual or semantic processing bias, controls showed a tendency to process speech semantically. The data provide partial support to the perceptual theories of autism. It is additionally proposed that the pattern of results may reflect different patterns of attentional focusing towards single or multiple stimulus cues in speech between children with autism and controls.

Item Type: Article

Identification Number (DOI):

10.1111/j.1467-7687.2007.00644.x

Departments, Centres and Research Units:

Psychology
Research Office > REF2014

Dates:

DateEvent
January 2008Published

Item ID:

5303

Date Deposited:

21 Mar 2011 10:30

Last Modified:

25 Feb 2015 00:30

URI: http://research.gold.ac.uk/id/eprint/5303
Edit Record Edit Record (login required)