This article describes the development and psychometric properties of a new Dyslexia Marker Test for Children (Dysmate-C). The test was designed to identify Norwegian students who need special instructional attention. The computerized test includes measures of letter knowledge, phoneme awareness, rapid automatized naming, working memory, decoding,…

This study illustrates the use of the Griffiths III Scales to further clarify a diagnosis of Autistic Spectrum Disorder and possible Attention Deficit/Hyperactivity Disorder following a test battery of the Childhood Autism Rating Scale, Conners 3-Parent and Teacher Surveys, and the Goodenough-Harris Draw-a-Person test in a child aged 6 years. The…

Children with math disabilities (MD) represent a heterogeneous group and often display deficits in one or more cognitive domains. Math proficiency requires a number of different cognitive processes, including quantitative knowledge, working memory, processing speed, fluid reasoning, and executive functions. Assessment practices that do not address…

In this article, we provide an overview of current knowledge on the underlying cognitive deficits associated with mathematics learning disabilities (MLD). We highlight difficulties surrounding the identification of MLD that include inconsistency in defining MLD, comorbidity with other disabilities, problems associated with assessment tools and…

In 2011, pepnet 2 launched the Deaf Learner Initiative (DLI). The goals of this initiative were to examine the existing paradigms, programs, pedagogy and relevant research related to the educational and vocational needs of deaf learners. The DLI was comprised of a variety of activities including the Deaf Learner Symposium, the creation of three…

Academic and social success in school has been linked to children's self-regulation. This study investigated the assessment of the executive function (EF) component of self-regulation using a low-cost, easily administered measure to determine whether scores obtained from the behavioral task would agree with those obtained using a laboratory-based…

Reading difficulties and disabilities present serious and potentially lifelong challenges. Children who do not read well are more likely to be retained a grade in school, drop out of high school, become a teen parent, or enter the juvenile justice system. Building on the extant research and seminal studies, including the National Reading Panel and…

This book contains articles from two issues of "Topics in Language Disorders" that focus on recent developments in the understanding of short-term memory, working memory, and long-term memory systems and their relationship to language comprehension, lexical development, early academic development, later academic development, and communication…

This study compared the working memory abilities of children identified as having special educational needs with those making normal academic progress at ages 7 and 8. Special needs children showed marked working memory impairments, especially on tasks tapping central executive functions. Results have implications for identifying children at risk…

This article takes a critical look at methods used to identify learning disability (such as use of ability/achievement discrepancy formulas and medical/neurobiological diagnosis) and presents an alternative method that adds assessment of the psychological processes of memory and learning to current practices of assessing intelligence and…

This study investigated specific processing strengths and weaknesses among 75 readers, ages 6-10, with no oral language deficits. Unsuccessful readers of different ages showed similar information processing patterns, and differed from successful first-grade readers on short-term auditory/working memory and decoding/encoding. Three potential…

Elementary and middle school children (n=105) completed measures of reading achievement and cognitive abilities. Factor analysis produced three empirically and theoretically derived factors, auditory processing, visual processing/speed, and memory. Together the three factors combined predicted 61 to 85% of the variance associated with different…

Data on the relationships between cognitive and physical phenotypes, and a deficit of fragile X mental retardation 1 (FMR1) gene-specific protein product, FMRP, are presented and discussed in context with earlier findings. The previously unpublished results obtained, using standard procedures of regression and correlations, showed highly…

This book provides an overview of cognitive approaches to learning disabilities, the theoretical and methodological underpinnings that support them, and the body of knowledge that such work has generated. Part 1 contains the following five papers: "The Educational Perspective" (Wayne P. Hresko and others); "Educational Trends in Learning…