Reports on structural asymmetrics between the hemispheres which are found in the human brain. Auditory region and Sylvian Fissure asymmetry have also been observed in the fetus and in other primates. Describes research which has correlated asymmetries with hand preference, certain childhood learning disabilities and some dementing illnesses of…

In response to articles concerning the author's earlier paper, the paper responds to criticisms concerning contextualism, the role of metatheory, distinctions between basic and applied research, cognitive components and specificity, the science of learning disabilities, neurological indices, model validation, and the nature of learning…

The paper deals with the effects of general experiences and specific educational practices on the structure and functioning of the central nervous system. (CL)

The article discusses neuropsychological and treatment aspects of brain behavior disorders in children from the standpoint of terms such as minimal brain dysfunction, learning disabilities, hyperactivity, and hyperkinetic syndrome. (Author/DLS)

The Individuals with Disabilities Education Act of 1997 (IDEA 1997) and Individuals with Disabilities Education Improvement Act of 2004 (IDEA 2004) define specific learning disabilities in a similar manner. "The term "specific learning disability" means a disorder in one or more of the basic psychological processes involved in…

Investigated was the correlation between socioeconomic status, ethnic group membership, and neurological pathology in a random sample of 508 fourth- and fifth-grade children. (CL)

Ss were presented with the task of naming lower case letters "b,""d,""p," and "q" in 30-second and untimed trials, respectively. The results, in general, showed that reversal errors decreased abruptly when incentives were introduced and, in some instances, did not increase when incentives were removed. (Author/DLS)

Available from: Journal of Pediatric Psychology, Child Study Center, 1100 N.E. 13th Street, Oklahoma City, Oklahoma 73117. The author reviews some research in the area of the neuropsychology of learning disabilities (LD) with emphasis on the qualitative analysis of spelling errors in disabled spellers and the predictive accuracy of various…

This study reports clinical characteristics of developmental right-hemisphere syndrome, a nonverbal learning disability, in 20 children (mean age 9.5 years) who also manifested attention-deficit/hyperactivity disorder, graphomotor problems, and slow performance. Diagnostic criteria included emotional and interpersonal difficulties, paralinguistic…

The area of adult learning disabilities is reviewed from a neurobiological and neuropsychological perspective. The paper covers possible pathophysiologic bases in dyslexia, neurobehavioral disorders that may coexist with learning disorders, neuropsychological assessment methods, treatment in the context of brain plasticity and recovery of…

Examines WAIS-R profiles of 194 college students diagnosed with learning disabilities (LD) to assess where they yield unique and interpretable profiles. Results show nearly 94% match profiles found in the WASI-R standardization sample. Also, shapes fail to explain a significant proportion of variation in student academic skills. (Author/JDM)

A study investigated electroencephalographic (EEG) differences between children with attention-deficit/hyperactivity disorder with reading disabilities (ADHD + RD) (n=20) or without (n=20), and 20 controls. Results indicate differences found in the ADHD + RD group represent an electrophysiological component associated with the reading disability…