The purpose of this study was to (a) examine the underlying assessment structure of the Derivational Morphology Task (DMORPH) and (b) investigate the relation of the DMORPH to vocabulary and reading comprehension outcomes with a sample of struggling adult readers. Specifically, participants included 218 struggling adult readers enrolled in adult…

An estimated one-fifth of adults in the United States possess low literacy skills, which includes minimal proficiency in reading and difficulty processing contextual information. One way to study reading behavior of adults with low literacy is through eye movement studies; however, these investigations have been generally limited. Thus, the…

The purpose of this case series was to explore whether adults who did not have the opportunity to acquire reading skills during childhood are able to do so rapidly if trained with an adequate literacy program. After 14 weeks of training with a new, optimized, literacy course based on cognitive research, six out of eight participants became able to…

The purpose of this study was to examine the shared, direct, and indirect contributions of three metalinguistic skills (phonological awareness, morphological awareness, orthographic knowledge) to the reading comprehension abilities of struggling adult readers. Across studies, these three metalinguistic skills have individually emerged as important…

Research with school-age readers suggests that the contributions of reading and language skills vary across reading comprehension assessments and proficiency levels. With a sample of 168 struggling adult readers, we estimated the explanatory effects of decoding, oral vocabulary, listening comprehension, fluency, background knowledge, and…

A major challenge in research with struggling adult readers is their heterogeneity in reading-related competencies and demographic characteristics. The purpose of this investigation was to identify unique profiles of skill sets among struggling adult readers and explore informative demographic differences between profiles. Using latent class…

Adults enrolled in basic education exhibit poor academic performance, often reading at elementary and middle-school levels. The current study investigated the similarities and differences of reading skills and eye movement behavior between a sample of 25 low-skilled adult readers and 25 first grade students matched on word reading skill. t tests…

Almost half of American adults struggle with reading but there is a dearth of reading-related assessments for these adults. In turn, researchers and practitioners use assessments designed for children with these adults. This study examined the psychometric and descriptive attributes of the Comprehensive Test of Phonological Processing (CTOPP)…

The purpose of the current study was to explore the relationship between prosody, which is the expressive quality of reading out loud, and reading comprehension in adults with low literacy skills compared to skilled readers. All participants read a passage orally, and we extracted prosodic measures from the recordings. We examined pitch changes…

Adult literacy programs are characterized by high attrition rates. Rigorous exploration of student persistence in adult reading classes is lacking. This study was an attempt to understand the profiles of adults who completed reading classes compared to a group of adults who made it to the midpoint and a group of adults who did not make it to the…

To obtain a fuller picture of the efficacy of reading instruction programs for adult literacy learners, gains by individual students were examined in a sample (n = 148) in which weak to moderate gains at the group level had been obtained in response to tutoring interventions that focused on strengthening basic decoding and fluency skills of low…

This study investigated the syntactic ability of 82 struggling adult readers who recognize words between the third and fifth grade levels. Analysis of the adults' performance on the TOLD-I:3 indicated that they were deficient on the syntactic task. Correlations found the struggling adult readers' oral language skills, written language skills, and…

The primary purpose of the study reported here was to examine whether phonological processes are the same or different in low literacy adults and children with or without reading disabilities in a consistent orthography. A sample of 150 subjects was selected and organized into four different groups: 53 low literacy adults, 29 reading disabled…

This study extends the literature on the component skills involved in oral reading fluency. Dominance analysis was applied to assess the relative importance of seven reading-related component skills in the prediction of the oral reading fluency of 272 adult literacy learners. The best predictors of oral reading fluency when text difficulty was…

In this study the print awareness of 25 unschooled adult illiterates in the Netherlands was compared with that of 24 pre-reading children and of 23 low-educated literate adults with approximately four years of primary schooling. The illiterates were interviewed about their experiences with writing and all participants completed six assessments of…