Purpose: When learning novel word forms, preschoolers with developmental language disorder (DLD; also known as "specific language impairment") produce speech targets inaccurately and with a high degree of intraword variability. The aim of the current study is to specify whether and how layering lexical-semantic information onto novel…

The purpose of this study was to evaluate the effects of video modeling and visual task analysis on the acquisition, maintenance, and engagement of washing cars for three Chinese adolescents with intellectual disability and autism spectrum disorder. Video-based training was conducted in the conference room of a university-affiliated autism…