Exploring the Effectiveness of Language - Therapy Programmes for Linguistic Challenges in Autism

Abstract

The research at hand examines the linguistic challenges faced by autistic children and assesses the effectiveness of language-therapy programmes. A mixed-method approach is utilized, combining quantitative and qualitative methodologies. Data is collected via questionnaires for parents, interviews with speech-language therapists, and a quasi-experimental method using the "Phono Tales: Sounds and Stories" treatment, analysed through an independent samples t-test on autistic children. The sample includes six verbal autistic children (aged between seven to fourteen years old), eight speech language therapists, and thirty-four parents, selected from the Al-Amal Association for Children with Autism and Trisomy, Bara Abd-el-Kader Primary School, and Khalifa Mohammed Primary School in Tiaret. Findings indicate that the autistic children exhibit varied linguistic competencies and unique linguistic deficits, with significant improvements following appropriate language -therapy programmes. The study underscores the necessity of individualized linguistic interventions and on-going adjustments based on the child’s progress. The unpaired samples t-test shows a significant difference in means between pre-and post-tests (α = 0.029), supporting that tailored linguistic interventions enhance linguistic competence in verbal autistic children. While these findings are based on a purposive sampling, they offer a valuable foundation for further research and potential application in broader contexts.