Although children's school success is a parental goal in most cultures, there is wide cultural variation in the qualities that parents most wish their children to develop for that purpose. A questionnaire contained forty-one child qualities was administered to 757 parents in seven cultural communities in Australia, Italy, the Netherlands, Poland,…

Atypical motor development has frequently been reported in infants at elevated likelihood for autism spectrum disorder. However, no previous study has used detailed motion capture technology to compare infant siblings of children with autism spectrum disorder and infant siblings with no familial history of autism spectrum disorder. We investigated…

There is uncertainty about the proportion of children with autism spectrum disorders who do not develop phrase speech during the preschool years. The main purpose of this study was to examine this ratio in a population-based community sample of children. The cohort consisted of 165 children (141 boys, 24 girls) with autism spectrum disorders aged…

The importance of cognitive and language skills on reading and spelling development were investigated in a cross-linguistic longitudinal study of 737 English-speaking children (US/Australia) and 169 Scandinavian children (Norway/Sweden) from preschool to Kindergarten and Grade 1. The results revealed that phonological awareness and print knowledge…

Investigated effects of program auspice (nonprofit versus profit child care), adult-to-child ratios, and class age span on teaching and on preschoolers' social and cognitive development. Found that age, gender, social background, and age span were significant predictors of children's social and cognitive development; adult-to-child ratio and…

This study tested 142 youth 12 through 16 years of age with a special percept-genetic creativity test, a creativity-fantasy scale, and a percept-genetic personality test. Creativity was defined as the inclination to transgress the confines of an established perceptual context. Results are discussed and the development of creativity from preschool…

Study One examined Swedish and American children's understanding of what constitutes fair criteria for the distribution of goods (i.e., distributive justice). Study Two compared children's distributive justice in family and peer contexts, and Study Three attempted a longitudinal assessment of distributive justice reasoning in two different…

Sampled the speech of American, French, and Swedish mothers to their one-year olds, to analyze distribution of phonetic parameters of adult speech, as well as children's own early words. Found that variability is greater in child words than in adult speech, and mother-child dyads showed no evidence of specific maternal influence on phonetics of…

From 1964-71, 323 pairs of twins and 740 age-matched controls born in 1954-55, were investigated. Compared to schoolchildren in 1880 and 1940 the children in the present study were taller, reached maturity earlier and passed through puberty faster. No differences between socioeconomic strata defined by father's occupation and family income were…

This extensively annotated bibliography supplements an article by Zana Stein and Mervyn Susser entitled "Mutability of Intelligence and Epidemiology of Mild Mental Retardation," appearing in "Review of Educational Research," Volume 40, Number 1, February 1970, pages 29-67. Resource materials listed focus on: the fate of…

Interview data on the learning experiences and techniques of 90 Swedish teenagers and adults were further analyzed to explore changes in views on learning reported by the subjects themselves, and differences between subjects with respect to age (range 15-73) and formal education (range 6-17 years). Some subjects equated knowledge with discrete…

Data were collected between 1965 and 1971 concerning the physical status and school achievement of a nationally representative sample of Swedish pupils comprised of 360 girls and 380 boys. Pupils were followed from grade 3 through grade 9 of compulsory school. For boys, similar data were collected in connection with military enrollment. Main…

Several studies were conducted to investigate the nature and development of creative social problem solving among older and younger children in Sweden and the United States. First, the behaviors of older children were investigated formally in a large-scale experimental study of California 10-year-olds. Results indicated that children receiving…