The study involving 60 learning disabled (LD) and 30 normal achieving seventh through ninth graders was designed to identify adolescents homogeneously defined as exhibiting a "specific learning disability in arithmetic" and to determine if the cognitive processes (visual-spatial, visual-reasoning, and visual-memory) are related to the academic…

The purpose of this study was to cross-sectionally and longitudinally examine the developmental process of search behavior in infancy. Subjects were 23 Japanese normal infants (11 males and 12 females) who were individually tested once a month from the age of six to 13 months in laboratory settings. Small toys and three white opaque cubic boxes…

A detailed program for the development of pre-reading visual perceptual skills in young children is presented which provides benefits to both teacher and child due to its scope and flexibility. The program is primarily visual-motor, providing at the same time experiences in language and concept development. The prescribed sequence of lessons…

A study explored working memory (WM) capacity, WM task requirements, as well as effects between WM, skills, knowledge base, and intelligence in adults with mental retardation and children aged 3-6 years. Adults were better on measures reflecting skills and knowledge base. Children performed better in phonological and visuo-spatial WM tasks.…

Conclusions derived from drawing research indicate that young children can be trained to see and respond to the distinctions of their observation and that these distinctions can enrich their drawing experiences. These distinctions include spatial information obtained from observation. Three basic factors influence young children's spatial…

Papers and discussants' comments from a symposium on issues concerning infants' reactions to strangers are presented. Researchers agreed that there is a developmental shift in infant behavior at 7 to 9 months of age when the infant becomes more cautious in approaching strangers. However, investigators hypothesize that the presence of the mother,…

A project conducted several years ago to develop informal mathematical learning experiences at kindergarten level is compared with the results of the work-book type (formal) program being used at that time. It is hypothesized that kindergarten pupils who study mathematical concepts in a planned, sequential, systematic, but non-workbook (informal)…

A total of 24 four-year-old children were posed with the paired-associate task of learning where 9 different animals lived, using apparatus designed for self instruction through picture matching. In Experiment I, children, who were taught to prompt themselves as needed by referring to a picture book, attained almost perfect scores, significantly…

This handbook, primarily for parents and teachers of preschool through third grade children, provides some insights into Piaget's theories about how children think and learn and presents ideas for using Piagetian-type activities and games in the home or classroom. (The handbook does not attempt to give a comprehensive analysis of Piaget's theory…

To examine how young children learn to read new words, we asked preschoolers (N = 115, mean age 4 years, 8 months) to learn and remember novel spellings that made sense based on letter names (e.g. TZ for "tease") and spellings that were visually distinctive but phonetically inappropriate. Children who were more knowledgeable about letter names…

The directory includes descriptions of over 130 developmental screening instruments for preschool and elementary aged children. The first section provides background regarding the development and use of screening programs, including the legal and social implications of screening. The second section discusses the criteria (administration,…

This manual provides basic information for caregivers of infants. Part One discusses the dependency of infants on adults; home-based, center-based and parent education programs; and provides samples of forms used in infant programs to record the developmental needs and progress of children. Part Two suggests skills and activities appropriate for…

This study examined age differences in children's visual fixation and search strategies of two dimensional visual stimuli. The hypotheses tested were: (1) that no age differences exist in general search strategies regardless of stimuli position, (2) that age differences could be expected with respect to the number and duration of visual fixations,…

Twenty-seven kindergarten subjects were trained on two different double classification matrix tasks to determine whether they were hierarchically related. Prior behavioral analyses had shown one task to be simpler than the other. It was assumed that, in hierarchical transfer relationships, one order of task acquisition is more favorable than…

Contents of this book include the following papers, followed by discussion and comment: "Malnutrition and Animal Behavior," David A. Levitsky and Richard H. Barnes; "Malnutrition in Infants," Henry N. Ricciuti; "Nutrition and the Community," David J. Kallen; "A Methodological Note: The Development of Visual Attention in Infants," A. C.…