This study examined the utility of the Planning, Attention, Simultaneous, Successive (PASS) theory of intelligence as measured by the "Cognitive Assessment System" (CAS) for evaluation of children with attention-deficit/hyperactivity disorder (ADHD). The CAS scores of 51 Dutch children without ADHD were compared to the scores of a group…

Reactions to H. Lee Swanson's paper "Toward a Metatheory of Learning Disabilities" are outlined, and his arguments are applied to reading disabilities, focusing on the importance of the scientific attitude, the misuse of ecological validity, interpretation of Thomas Kuhn's work, modularity and reading disability, and scientific progress…

This article reviews the effects of human immunodeficiency virus (HIV) on the central nervous system and the educational implications of increasing numbers of students with perinatal HIV infection and pediatric acquired immunodeficiency syndrome (AIDS). Studies on the relationship between HIV and child development are urged. (Author/DB)

A study examined central auditory processing ability of 15 children with attention-deficit hyperactivity disorder (ADHD), 15 children with ADHD and learning disabilities (LD), and 15 controls. Results indicated lower central-auditory-processing ability and significant correlations between reading and ADHD and reading and…

Reviews the methods, technologies, and operating tenets of case studies of reading disabilities completed during the late 19th and early 20th centuries. Results suggest that the assumptions of anatomical and functional modularity for cortical processes become guiding principles for diagnosing and correcting reading difficulties. (Author/CR)

This study analyzed the performance of 30 children (ages 9-11) with central auditory processing disorders (CAPD), to test the validity of the Auditory Continuous Performance Test in differentiating between CAPD with and without attention deficit hyperactivity disorder (ADHD). Results indicated limited potential of the test in the differential…

Children referred for evaluation of learning impairment (n=100) and 243 typical children were evaluated on a visual filtering task. With each additional processing demand, response times increased disproportionately for children with learning impairments. Overall response time predicted academic skills and cognitive ability, but was more strongly…

A study compared 84 readers with learning disabilities, chronologically age-matched and reading level-matched, for the children's working memory performance for phonological, visual-spatial, and semantic information under initial, gain, and maintenance conditions. The working memory deficits of readers with learning disabilities were hard to…

A study of the semantic processing abilities of undergraduates with learning disabilities (LD) (n=11) and controls (n=11) found no significant differences on the Test of Adolescent/Adult Word Finding; however, students with learning disabilities demonstrated a significantly greater number of delayed responses. Students with LD also showed delays…

The paper summarizes learning disabilities research related to the possible maintenance or amplification of information-processing deficits by deviant styles of parental communication, and maintenance or amplification of attention deficits by an underorganized family structure. Findings are related to four etiological models: environmental,…

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…

This response to Englert's article (EC 602 935) on sociocultural factors in teaching writing to students with learning disabilities addresses the application of social constructivist theory. It notes that the success of the Cognitive Strategy Instruction in Writing program may be not only attributable to its holistic social emphasis but also to…

In response to Sawyer (EC 602 748), this article provides evidence from cognitive neuropsychological case reports that does not support the strong metalinguistic hypothesis, which contends that explicit, conscious mastery of the relationship between phonology and orthography is a necessary (and perhaps sufficient) precondition for the development…

Electroencephalographic (EEG) power spectra were studied in two poor reader groups (dyslexia and slow learning) and a normal reading group with attention deficit disorder (ADD). In correlational analyses, the combination of greater low beta and less theta power significantly predicted better reading and spelling. Results suggest adequate readers…