A study involving 48 undergraduates found a link between motion detection and letter-position encoding and a positive relationship, albeit a nonlinear one, between motion detection threshold and the likelihood of making letter errors. This result held when age, IQ, reading age, and phonological awareness were taken into account. (CR)

Presents the case of a 29-year-old university student with impairments in decoding skills. Factors that contribute to decoding skills are identified, such as phonological and morphological awareness and use of decoding strategies. The assessment and intervention procedures used are explained. The importance of recognizing the emotional needs of…

A Dutch intervention program proved to be successful with 109 10-year-old children with dyslexia and 29 children with reading problems and cognitive deficits or psychiatric symptoms. The children with pure dyslexia profited most. Differences in treatment outcomes were related to the absolute level of word reading and age at intake. (Author/CR)

Proposes how good practice can be developed in the assessment of dyslexia with bilingual children, presents evidence that language minorities are underrepresented in special programs, and highlights the value of recent approaches to defining dyslexia that do not depend on exclusionary criteria or on IQ-achievement discrepancy. (Author/VWL)

The reliability and validity of a revised version of the Reading History Questionnaire was examined using 84 adults from an ongoing study of familial dyslexia and the parents of 107 children from a longitudinal study of reading development. The results indicated that the questionnaire (appended to the article) is both reliable and valid. (Contains…

Two studies investigated whether an appropriate versus an inappropriate hemisphere alluding stimulation treatment of children with L-type dyslexia produces differential reading effects, and effects of hemisphere specific stimulation on children with L-, P-, and M-type dyslexia. Results support the validity of dyslexia subtyping and the…

Based on Mulkay's and Kuhn's models of change in scientific structure, a scientific communication model of the emergence of a hybrid research area was developed and tested in the field of developmental dyslexia; 74 researchers were partitioned into "blocks" of similar scientists. Results show support for Mulkay's model of branching…

This article reviews recent research in the field of learning disabilities and, in particular, dyslexia. It summarizes findings from numerous studies employing widely divergent methodologies that have attempted to establish the neurobiological correlates of learning disabilities and concludes that it is impossible to deny a neurobiological basis…

Specific reading disability/dyslexia is examined as the one type of learning disability for which research results are consistent enough to suggest a model. The implications of this model are considered and three types of learning disabilities are discussed: specific language impairments, specific reading disability/dyslexia, and specific math…

Originally given as a speech, this paper describes the double-deficit hypothesis of reading disabilities, which proposes that developmental dyslexia is due to deficits in the phonological system and in processes underlying naming speed. The paper also reports on an innovative reading fluency intervention program based on the double-deficit…

Examined heritability of reading deficits in dyslexic subtypes. Found reading deficits were heritable in developmental phonological and surface dyslexics, with greater genetic contribution in the former. Findings suggest a partial independence in the development of cognitive processes involved in reading, and affirm accounts of surface dyslexia…

Preschoolers at high or low family risk for reading disability (RD) were evaluated yearly from preschool through second grade. Findings indicated that participants who became RD showed deficits in phonological skills at all time points. Both risk groups underwent a similar--though not simultaneous-- developmental shift from letter-name knowledge…

This study compared the cognitive styles used by 66 pupils (ages 9- 13) with dyslexia in special schools and 66 students in mainstream schools in three countries, the Netherlands, Ireland, and England. Significant differences were found between students with and without dyslexia and between students in different countries. Further differences were…

This case study details the history and K-5 school experience of a boy with dyslexia and spatial-temporal gifts. It describes assessment, evaluation, and identification procedures; the learning specialist's interventions and program; the critical role of the parent; and the services provided by the gifted program. Specific interventions are…

This article discusses how several simple adaptations in the music classroom can greatly enhance dyslexic students' learning. The sections included in this article are: (1) What Is Dyslexia?; (2) Students with Dyslexia; (3) What to Look for; (4) Adapting Instruction; (5) Reading Notation; and (6) Motor Skills. A list of practical adaptations; and…