Autism and Hierarchical Models of Intelligence.

Michael A LevineHuan ChenEricka L WodkaBrian S CaffoJoshua B Ewen

Published in: Journal of autism and developmental disorders (2023)

WISC index scores do not show the desired statistical independence within autistic samples, as judged against an empirically-derived exploratory factor analysis. In particular, within the currently used WISC-V version, WM influences multiple index scores.

Keyphrases

autism spectrum disorder
intellectual disability
psychometric properties