Children with autism spectrum disorder (ASD) attend typically to faces and objects presented within their picture communication systems

Gillespie-Smith, Karri, Riby, Deborah, Hancock, Peter and Doherty-Sneddon, Gwyneth (2014) Children with autism spectrum disorder (ASD) attend typically to faces and objects presented within their picture communication systems. Journal of Intellectual Disability Research, 58 (5). pp. 459-470. ISSN 0964-2633

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Official URL: http://dx.doi.org/10.1111/jir.12043

Abstract

Background
Children with autism spectrum disorder (ASD) may require interventions for communication difficulties. One type of intervention is picture communication symbols which are proposed to improve comprehension of linguistic input for children with ASD. However, atypical attention to faces and objects is widely reported across the autism spectrum for several types of stimuli.

Method
In this study we used eye-tracking methodology to explore fixation duration and time taken to fixate on the object and face areas within picture communication symbols. Twenty-one children with ASD were compared with typically developing matched groups.

Results
Children with ASD were shown to have similar fixation patterns on face and object areas compared with typically developing matched groups.

Conclusions
It is proposed that children with ASD attend to the images in a manner that does not differentiate them from typically developing individuals. Therefore children with and without autism have the same opportunity to encode the available information. We discuss what this may imply for interventions using picture symbols.

Item Type: Article
Additional Information: Published online before print.
Uncontrolled Keywords: autism spectrum disorder, communication, cognitive behaviour, eye-tracking
Subjects: C800 Psychology
Department: Faculties > Health and Life Sciences > Psychology
Depositing User: Ellen Cole
Date Deposited: 20 Sep 2013 12:14
Last Modified: 24 Oct 2017 11:32
URI: http://nrl.northumbria.ac.uk/id/eprint/13555

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