Sentence Reading Comprehension by Means of Training in Segment-Unit Reading for Japanese Children with Intellectual Disabilities.

Children with intellectual disabilities (ID) often have difficulty in sentence reading and comprehension. Previous studies have shown that training in segment-unit reading (SUR) facilitates the acquisition of sentence reading comprehension skills for Japanese students with ID. However, it remains unknown whether SUR training is also effective for individuals unable to read sentences and can generalize to untrained sentences. In this study, we examined the improvement and generalization of sentence reading accuracy and comprehension for two children with ID through SUR training with listening comprehensible sentences. During training, the segments were sequentially presented in their correct spatial locations, and participants read them aloud. After the training, participants' reading accuracy and comprehension improved for both trained and untrained sentences. The results suggest that presenting the components of stimuli sequentially in their correct spatial locations is key to facilitating the development of sentence reading accuracy and comprehension for individuals with ID.