Aktas, BurcuCiftcitekinarslan, Ilknur2024-09-252024-09-2520181308-5581https://doi.org/10.20489/INTJECSE.512378https://hdl.handle.net/20.500.12491/12702The present study examined the effectiveness of the parent training program that was designed for the mothers of children with Autism Spectrum Disorders in enabling them to use the mand-model procedure. The study was conducted with the participation of 3 boys with Autism Spectrum Disorders and their mothers. As part of the study, the mothers were taught the mand-model procedure, which is one of the milieu teaching techniques. As a research method, the present study employed the subject research models of betweensubject and multiple probe design models. The findings of this study suggested that the parent training program designed with a view to teaching the mand-model procedure was effective and consequently the mand-model procedure used by the mothers was also effective in teaching new words to the children with Autism Spectrum Disorders and enabling them to maintain such words over time. © 2020, Anadolu Universitesi.eninfo:eu-repo/semantics/openAccessAutism spectrum disordersMand modelMilieu teachingParent trainingArticle10.20489/INTJECSE.5123781021061202-s2.0-85087692443N/A