Background: Understanding how or whether sedentary behavior affects motor competence in young children is important considering that children spend a lot of time sedentary. The aim of this study was to examine whether sedentary behavior predicts motor competence in young children. Methods: A longitudinal study with a total of 372 children aged 3.5…

Prevalence of self-injurious behavior (SIB) is as high as 50% among children with autism spectrum disorder (ASD). Identification of risk factors for the development of SIB is critical to early intervention and prevention. However, there is little empirical research utilizing a prospective design to identify early risk factors for SIB. The purpose…

Manual dexterity is known to gradually progress with developmental age. In this study, we evaluate the performance of unimanual and bimanual actions under perturbed and unperturbed conditions in children between 4 and 10 years of age. Behavior was assessed by means of trajectory measurements and degree of bimanual coupling. The results showed that…

This study compared the occurrence and characteristics of self-stimulatory behaviors of 5 children with developmental delays and 10 nondisabled children (matched for either mental or chronological age). Few differences were found between groups in percentage of time spent in self-stimulatory behavior, the variety of such behaviors, the speed at…

This qualitative study of rocking in four congenitally blind children, ages 10 to 13, used in-depth interviews, observations, psychomotor assessments, and reviews of school and other records. Findings revealed similarities in the children's early medical histories, delays in motor development, constraints on vigorous movement, and limited peer…

Compared lateral preference patterns for normal and learning-disabled children. Results indicated that learning-disabled children were more bilateral on factors involving visually fine motor activity, listening, and fine motor foot preference. Also studied the verbal-spatial abilities of learning-disabled children classified as normal or…

Compared coupling characteristics of clapping simultaneous with walking or galloping, consistency across trials, and phasing variability among 4-, 6-, 8-, and 10-year-olds. Found that for walk/clap tasks, children adopted adult-like coupling patterns by age 8 and with the same consistency by age 10. Across age, children became less variable in…

A modification of the sensorimotor patterning treatment developed at the Institutes for the Achievement of Human Potential by G. Doman and C. Delacato was evaluated with 45 seriously retarded institutionalized children (mean age 12 years). Journal availability: see EC 111 045. (Author/DLS)

This monograph provides a detailed description of the child about whom and for whom the activities of the elementary school industrial arts program are directed and of the role of industrial arts in the elementary school curriculum. The first section is a detailed description of the child from age three to thirteen and includes general physical…