The Interaction of Cognitive Profiles and Text-to-Speech Software on Reading Comprehension of Adolescents with Reading Challenges

This study utilized the Simple View of Reading (SVR) model cognitive subtypes to determine the impact of text-to-speech (TTS) software on the reading comprehension of 94 grade 8 students with reading difficulties. Method: paired samples t tests for all four SVR groups were conducted to examine reading comprehension scores under TTS and no-TTS conditions. Results: only those participants with a dyslexic profile (listening comprehension greater than decoding skills), demonstrated significant gains in reading comprehension in the TTS compared to the no-TTS condition; a large effect size (1.58 grade level increase) was found. Furthermore, this group's literal comprehension improved much more than their inferential comprehension when utilizing TTS. Implications: a one-size fits all approach for the selection of TTS for struggling readers is not recommended. SVR subtyping incorporated into psychoeducational assessments can inform appropriate assignment of TTS to struggling readers.