Detailed Assessment of the Speed of Handwriting – 2nd Edition (DASH-2): Factor Structure and Measurement Invariance Across Age and Sex

Anna L. Barnett, Sheila E. Henderson, Beverly Scheib, Louis-Charles Vannier, Centre for Psychological Research, Oxford Brookes University, Retired UCL Institute of Education, Independent Scholar, Stoke D, Pearson Clinical, Immeuble WeWork

Journal of Psychoeducational Assessment

Published online on January 09, 2026

Abstract

Journal of Psychoeducational Assessment, Ahead of Print.
The Detailed Assessment of the Speed of Handwriting-2 combines and extends previous versions of the test. This study examined the factor structure and presents the first analysis of measurement invariance across two age groups (8–16, 17–25) and sex. The ...