Phonological and orthographic spelling in high-functioning adult dyslexics.

Despite a history of reading or spelling difficulties, some adults attain age-appropriate spelling skills and succeed at university. We compared the spelling of 29 such high-functioning dyslexics with that of 28 typical students, matched on general spelling ability, and controlling for vocabulary and non-verbal intelligence. Participants wrote derived real and pseudo words, whose spelling relationship to their base forms was categorized as phonologically simple (apt-aptly), orthographically simple (deceit-deceitful), phonologically complex (ash-ashen), or orthographically complex (plenty-plentiful). Dyslexic participants spelled all word and pseudoword categories more poorly than controls. Both groups spelled simple phonological words best. Dyslexics were particularly poor at spelling simple orthographic words, whose letter patterns and rules must likely be memorized. In contrast, dyslexics wrote more plausible spellings of orthographic than phonological pseudowords, but this might be an artefact of their more variable spelling attempts. These results suggest that high-functioning dyslexics make some use of phonological skills to spell familiar words, but they have difficulty in memorizing orthographic patterns, which makes it difficult to spell unfamiliar words consistently in the absence of sufficient phonological cues or orthographic rules.

Metacognitive Reading and Study Strategies and Academic Achievement of University Students With and Without a History of Reading Difficulties.

University students who report a history of reading difficulties have been demonstrated to have poorer word reading and reading comprehension skills than their peers; yet, without a diagnosed learning disability, these students do not have access to the same support services, potentially placing them at academic risk. This study provides a comprehensive investigation of first-year academic achievement for students with a history of reading difficulties (n = 244) compared to students with no such history (n = 603). We also examine reported use of metacognitive reading and study strategies and their relations with GPA. Results indicate that students with a history of reading difficulties earn lower GPA and successfully complete fewer credits compared to students with no history of reading difficulty. These patterns varied somewhat by faculty of study. Students with a history of reading difficulties also reported lower scores across multiple metacognitive reading and study strategy scales, yet these scores were not associated with their academic performance. Together, these results demonstrate the importance of identifying students with a history of reading difficulties and that commonly used study strategy inventories have limited value in predicting their academic success.

Using a Multidimensional Measure of Resilience to Explain Life Satisfaction and Academic Achievement of Adults With Reading Difficulties.

We assessed the impact of intrapersonal and interpersonal resilience, persistence, and number of difficulties in addition to reading problems on life satisfaction (general, social, and self) and academic achievement. A total of 120 adults with reading difficulties who either were completing a university degree or were recent graduates responded to an in-lab or online survey. Results indicated that intrapersonal resilience correlated positively with interpersonal resilience and persistence, and both resilience factors were negatively associated with number of difficulties. Using structural equation modeling, intrapersonal resilience explained general satisfaction, intrapersonal resilience and number of difficulties explained self satisfaction, and interpersonal resilience explained social satisfaction. Academic achievement did not correlate with any of the included variables.

How university students with reading difficulties are supported in achieving their goals.

We examine (a) what social ties university students with a history of reading difficulty (RD) report assisting them to achieve their goals, (b) outlets available for developing social ties, (c) resources mobilized within these relationships, and (d) the impact of social ties' status on academic achievement. Participants were 107 university students with RD who were currently completing or had recently completed a university degree. Results showed that university students with RD named friends, parents, and significant others (e.g., boy/girlfriend, spouse) as social ties most often. Personal social ties were developed through social media networking sites and within close relationships, and institutional social ties through academic centers and university general services, among others. Resources mobilized among personal and institutional social ties included emotional and social support, advice and planning, writing and studying help, and goal setting. Institutional social ties also afforded job search assistance, accommodations, skill development, financial support, and mental health services. Finally, the status of employed, but not student, social ties explained academic achievement.

Low-level deficits in beat perception: neither necessary nor sufficient for explaining developmental dyslexia in a consistent orthography.

This article reports two different studies examining the theoretical account of low-level deficits in beat perception as an alternative explanation of developmental dyslexia in Greek, an orthographically consistent language. Study I examined the relationship of amplitude rise time and frequency discrimination with measures of phonological processing, working memory, and reading fluency in a large unselected sample of Grade 4 children. Study II examined the presence of beat perception deficits in groups of Grade 2, 4, and 6 children with dyslexia and their chronological age controls. The results provided no evidence to support meaningful associations between beat perception tasks and reading or the theoretical account of beat perception deficits as a sufficient explanation or contributing factor to dyslexia. Implications on the importance of auditory processing in reading in orthographically consistent languages are discussed.