Inclusion criteria
intellectual disabilities
The inclusion criteria are as follows:Ages 6–14 yearsDiagnosed with intellectual disabilities, confirmed by multidisciplinary assessments carried out by the child rehabilitation serviceDoes not have a functional speech, i.e., require augmentative and alternative communication (AAC) to understand and/or make oneself understoodMust use AAC as their primary form of communicationCannot follow ordinary curricula LK20 [