The theory of articulatory setting, originally published in 1964, is outlined and expanded on, drawing on experiences with Polish and English. The theory proposes that each language has a unique configuration of articulators accounting for or establishing the natural sounds of that language that give it phonological unity and differentiate it from…

This article discusses: (1) evolution of the concept of selective underachievement in reading; (2) evidence that reading disorders are linked to written language and speech problems; and (3) anatomical, physiological, and biochemical aspects of brain research. Specialized medical instruments do not yet replace good clinical observation for…

Argues that, despite nearly three decades of research into cognitive processes that has yielded a great deal of information about how humans learn, little of this research has found its way into classroom application. Suggests ways that a holistic approach to education can improve student cognitive performance. (FL)

Examines the impact of recent developments in two different fields--neuroscience and electronic media--on reading assessment and instruction at the middle school level. Argues for restructuring of developmental and remedial reading practices based on current research and proposes alternatives to traditional schooling. (FL)

Examined the hypothesis that aging and hemispheric laterality interact to produce relatively greater decrements in older individuals in right hemispheric dominant (visuospatial) than left hemispheric dominant (verbal) tasks in 24 early middle-aged and 24 older males. Data did not support the notion of a laterality effect associated with aging.…

This article, the last in a series about the human brain, focuses on the skin and its importance for the brain. Physiological functions of the skin, concerning touch and body protection, are explained, as well as its social role in nonverbal communication. Suggestions for student discussions are given. (PP)

Explores some divergent attitudes toward aging, negative as well as positive. Presents a neurophysiological framework to support the belief that aging is an active and creative process. Explores physical, psychological, and sociological aspects, and identifies three factors in the creative aging process. (Author/JAC)

Determines the frequency distribution of Brainstem Auditory Evoked Potential variables (BAEP) for premature babies at different stages of development--normal newborns, infants, young children, and adults. The author concludes that the assumption of normality underlying most "standard" statistical analyses can be met for many BAEP…

This article describes the history of the molecular revolution in biology and emphasizes its dependence on the emergence of bacterial genetics, the fusion of genetics and biochemistry, and the development of new techniques for studying macromolecules. (Author/SA)

The authors review current brain hemisphere laterality research in relation to music education, concluding that evidence is still insufficient to determine the functions of the left brain and right brain in music perception. They also consider the effects of training on the cerebral processing of music stimuli. (SJL)

Giftedness is a multi-dimensional phenomenon, and assessment should be concerned with the kinds of giftedness an individual exhibits. The Structure of Intellect (SOI) tests allow the identification of academic and creative giftedness. The SOI theory can also be used in partnership with brain research to provide a theory-based test of brain…

Examines the potential contribution of different neural systems to developmental change in the duration of visual fixation, and the individual differences in that variable that are predictive of subsequent cognitive function. Presents hypotheses concerning two specific and independent neural systems and how they might contribute to individual and…

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…

Used event-related potentials (ERPs) and fixation duration to examine infants' responses to events. Found that ERPs, but not looking time, distinguished between familiar events presented frequently rather than infrequently, and between familiar and novel events presented infrequently. Proposed that ERPs reflected updating of working memory or…

The visual event-related potentials and concurrently measured fixation times of 20 nonretarded autistic children (ages 5-15) were compared with those of normal children, "externalizers," and "internalizers." Autistic children had smaller P3 waves compared to normal controls. No intergroup differences were found in…