The article addresses the neuroimaging, electrophysiological, and postmortem evidence concerning the neurological basis of dyslexia and concludes that inconsistent findings may be related to limitations of investigative technologies. Correlates of reading ability and disability are discussed in a developmental-neuropsychological context.…

In response to a previous paper (EC 212 858) regarding the neurodevelopmental evidence for the basis of dyslexia, this paper suggests further concerns in the areas of cognitive measurement, the relationship between cortical-functional organization and child development, and lack of operational definitions in the study of the dyslexic syndrome. (DB)

The study compared the use of language functions and language interactions in a structured setting with normal and language-disordered preschoolers. Language disordered children performed less appropriately on the average across all measures and the difference between groups was greater at younger ages. (Author/DB)

Studied the ways in which 200 children aged 2-6 years understood the concept of love. Results from interviews suggest that the youngest children think that they love different people at different times or under different conditions. Other results are discussed. (RJC)

Investigated interpersonal understanding in friendship reasoning of 97 children at ages 9, 12, and 15 years. Results support theories of the cumulative nature of the development of friendship reasoning. (RJC)

Discusses the role of instructional design in the development of learning theory. Topics discussed include the acquisition of knowledge and skills; models of teaching; the teaching and acquisition of concepts; influences on retention; and the integration of procedures, principles, and concepts for solving problems. (20 references) (LRW)

Suggests that Goad & Ingram's (1987) argument in favor of a cognitive model of phonological development failed to recognize the uniqueness of each individual's neural and vocal structures, ignored documented variability in the phonetic patterns of prelexical infants, and inexplicably assumed that inter-child variability implied the operation of…

Studies of young children's sequence of development from counting to the beginnings of formal arithmetic are reviewed. Four essential basic skills are identified: use of counting words, enumeration, the cardinality rule, and quantitative comparison. The contribution of counting to the development of arithmetical proficiency is stressed. (JDD)

Explored the relationship between the emergence of operational thought and the development of taxonomic categories in 101 first-graders. Concrete operational subjects showed a greater appreciation than preoperational subjects for taxonomic relations involving atypical exemplars. (RJC)

Investigates the relationship between 24 children's experiences in their second year, their mental and emotional disposition before and after the second year, and their motivational competence. Type and quality of experience were related to mental and emotional disposition. (RJC)

Investigated the role of schooling and urbanization on the acquisition of conservation of physical quantities in 384 Senagalese children of 7, 9, 11, and 13 years. Results revealed functional divergences in the acquisition of physical quantities. (RJC)

States that the concept of developmental stages is going through a revival. Compares developmental stages from three points of view: (1) Piaget's original formulation, (2) cognitive development, and (3) socio-moral development. Outlines reasons for maintaining a hard-structural stage model by the Kohlbergian theorists. (GG)

Students who enjoy the advantage of a good world geography course in high school are receiving a firm basis for subsequent learning as college students and future citizens. Geography builds on a world image that furthers understanding of a totally integrated community by reaching beyond country and region. Includes two references. (MLH)

Reviews the ValueTale series of books which are designed to demonstrate how positive values influenced the lives of famous people. Concludes that they fall short of their goal. Points out that the series attempts to teach concepts beyond the understanding of the intended learners. (KO)

Studies seven experiences of 69 infants of 12 1/2 and 17 1/2 months in dyadic play with mothers, fathers, and first-borns. Mothers and fathers were more alike than different in the amounts of play experiences they created, and infants experienced a more enriched environment with parents than with first-borns. (RJC)