Abstract

This paper charted the cognitive and behavioural profiles from toddlerhood to middle childhood in 48 children diagnosed with ASD at 24-months. The Mullen Scales of Early Learning (MSEL) was administered at 24- and 48-months and the Wechsler Abbreviated Scale of Intelligence (WASI) at school age. Autism severity was derived using The Autism Diagnostic Observation Schedule (ADOS) Results: Developmental Disability/Intellectual Disability (DD/ID; Developmental Quotient

Citation

Clark, M.L.E., Barbaro, J., & Dlssanayake, C. (2017). Continuity and change in cognition and autism severity from toddlerhood to school age. Journal of Autism and Developmental Disorders, 47, 328-339. dol:10.1007/s10803-016-2954-7