Abstract
The visual-motor skills of 90 youth with high-functioning autism spectrum disorders (HFASDs) and 51 typically developing (TD) youth were assessed using the Beery–Buktenica Developmental Test of Visual-Motor Integration, Sixth Edition (VMI-VI) and Koppitz Developmental Scoring System for the Bender–Gestalt Test–Second Edition (KOPPITZ-2). Within-group comparisons (for both samples) yielded substantive mean differences between the KOPPITZ-2 composite and VMI-VI composite, Visual Perception and Motor Coordination sections of the VMI-VI, and VMI-VI composite and either VMI-VI supplemental tests. Between-group differences were assessed in a matched subsample of 33 participants from each group. The HFASD group scored significantly lower than the TD group on test sections requiring greater motor ability (i.e., VMI-VI composite, VMI-VI Motor Coordination, KOPPITZ-2 composite, and Bender–Gestalt Visual-Motor Test–Second Edition [BG-II]). Correlations between the KOPPITZ-2 composite and VMI-VI composite were .56 for the HFASD and .36 for the TD samples.
Keywords
Get full access to this article
View all access options for this article.
