Memory Performance on the ChAMP in Autism Spectrum Disorder With and Without Attention-Deficit/Hyperactivity Disorder

This study examined memory performance on the Child and Adolescent Memory Profile (ChAMP) in 146 youth with ASD (92 with co-occurring ADHD, 54 without), finding that ChAMP performance did not predict ADHD co-occurrence and showed no additive memory effects. The study sample performed better than the ChAMP manual's ASD reference sample on all measures, suggesting potential population differences in memory profiles across ASD groups.