The purpose of this registered report study was to determine the effects of explicit text structure instruction on the expository text comprehension of students with language and learning disabilities (LLD) using a multiple baseline design across conditions (e.g., compare-contrast and cause-effect) and participants. Participants included four…

Using a bioecological perspective, this longitudinal study examined the contribution of child and environmental factors to the prediction of reading achievement at age 7. Participants were 99 boys and their parents. Child factors included 24-month temperament (reactivity and self-regulation), 36-month language level, and 7-year ADHD symptoms;…

This study investigated literacy learning in students with specific kinds of language challenges at a specific stage of schooling--transition to high school--when the language requirements of the curriculum can be especially challenging. For this exploratory research, a case study approach was adopted that compared 2 adolescent boys both with…

English language learners (ELLs) who are in the process of acquiring English as a second language for academic purposes, are often misidentified as having Language Learning Disabilities (LLDs). Policies regarding the assessment of ELLs have undergone many changes through the years, such as the introduction of a Response to Intervention (RTI)…

Background: Little is known about the nature, range and prevalence of different subgroups in language trajectories extant in a population from 4 to 11 years. This hinders strategic targeting and design of interventions, particularly targeting those whose difficulties will likely persist. Methods: Children's language abilities from 4 to 11 years…

Purpose: The purpose of the present study was to evaluate the efficacy of a phonological awareness (PA) intervention, designed for Tier 2 instruction in a Response to Intervention (RTI) model, delivered to small groups of preschoolers. Method: A multiple-baseline design across participants was used to evaluate the efficacy of the intervention on…

This study investigated whether children with language learning disability (LLD) differed from typically-developing peers in their ability to learn meanings of novel words presented during reading. Fifteen 9-11-year-old children with LLD and 15 typically-developing peers read four passages containing 20 nonsense words. Word learning was assessed…

The purpose of this study was to determine the prevalence of four types of language disorders among public school students (N = 152) classified as Emotional Disturbance (ED). We also examined the association of the types of language disorders experienced by these students with specific learning disabilities and clinical levels of specific types of…