Symbolic Understanding and Word-Picture-Referent Mapping from iPads in Autism Spectrum Condition: The Roles of Iconicity and Engagement.

Symbolic Understanding and Word-Picture-Referent Mapping from iPads in Autism Spectrum Condition: The Roles of Iconicity and Engagement. J Autism Dev Disord. 2020 Feb 08;: Authors: Wainwright BR, Allen ML, Cain K Abstract We investigated symbolic understanding, word-picture-referent mapping, and engagement in children with autism spectrum condition (ASC) and ability-matched typically developing children. Participants viewed coloured pictorial symbols of a novel object (given a novel name) on an iPad in one of three conditions: static 2D images and either automatically or manually rotating images (providing a three-dimensional context). We found no significant difference in word-picture-referent mapping between groups and conditions, however, children who manually rotated the picture had greater on-screen looking time compared to other conditions. Greater visual attention related to more successful word-picture-referent mapping only for the children with ASC. Interactive iPad tasks may increase visual attention in both typical and atypical populations and greater visual attention may benefit word-picture-referent mapping in ASC. PMID: 32036494 [PubMed - as supplied by publisher]
Source: Journal of Autism and Developmental Disorders - Category: Psychiatry Authors: Tags: J Autism Dev Disord Source Type: research