Characterizing Autism Traits in Toddlers with Down Syndrome: Preliminary Associations with Language, Executive Functioning, and Other Developmental Domains. - Edgar, Tiffany Chavers; Schabes, Claudia; Elmquist, Marianne; Kornelis, Miriam; Finestack, Lizbeth; Sterling, Audra (Behavioral Sciences (2076-328X), 2026)