Fig. 4From: Feasibility of an app-based parent-mediated speech production intervention for minimally verbal autistic children: development and pilot testing of a new interventionSummary of the data collection (longitudinal study and current study). AAC, augmentative and alternative communication; ASD, autism spectrum disorder; CARS, Childhood Autism Rating Scale; DQ, developmental quotient (developmental age/chronological age); SES, socio-economic statusBack to article page