Enhancing visuospatial processing skills in children

Abstract

Growing evidence highlights the importance of visual-spatial processing skills (VSPS) but teaching and training of these skills at early age in schools remain understudied. To this end, we have developed a computerized application called TangSolver that aim to move one step toward assessment and training of VSPS of school age children. First, we compared the effectiveness of an experimental computerized VSPS-enhancing approach, a conventional face-to-face training regime, and a non-training control group in improving performance in a tangram game among typical children. Second, we investigated how training-resistant possible visuospatial processing differences between children with and without ASD are. We studied the effect of computerized vs. face-to-face visuospatial training in a group of normally intelligent children with ASD and typically developing children as control. Findings show that (a) children with and without ASD do not differ much in visuospatial processing (as assessed by a tangram-like task) and the few differences we observed were all eliminated by training; (b) training can improve visuospatial processing (equally) in both children with ASD and normally developing children; and (c) computer-based and face-to-face training was equally effective.