Picture-to-picture matching, verbal-to-picture matching, and tact of images for autistic children through the use of an application on a tablet

Abstract

Purpose This study aimed to evaluate the effectiveness of a tablet application designed for image picture-to-picture matching, verbal-to-picture matching, and tact training in autistic children. The participants in the research were two school-age autistic children. The initial evaluation showed difficulties in picture-to-picture matching, verbal-to-picture matching and tact food and drinks in Italian. In addition, challenges were identified in using flashcards during training without tablets, as sensory-related stereotyped behaviors were observed, interfering with task engagement. Design/methodology/approach A single-subject experimental design with pre- and post-probe was used. The dependent variable is represented by the number of correct answers issued independently out of the total number of answer opportunities provided in the pre-probe and post-probe phases. The independent variable is represented by the teaching program of answers, which utilizes the tablet associated with constant time delay (Doyle et al., 1988; Mueller et al., 2007), along with physical guidance and verbal prompts. Findings The results obtained show a general improvement in the targeted skills. Practical implications The study highlights the practical benefits of using a tablet application that represents an innovative tool for educators and therapists who focus on developing verbal behavior skills. Originality/value This investigation examines the efficacy of using a tablet application with autistic children, in the context of verbal behavior, contributing to a new perspective of therapeutic intervention in the field of special education. The proposed approach combines ABA strategies with technology to overcome often underestimated sensory barriers.