Investigates whole body stiffness as a function of developmental level in the hopping of seven children of four-eight years. Proposes that stiffness may be a key parameter that is controlled by the central nervous system when children hop. (RJC)

Teachers of young children know the importance of designing developmentally appropriate activities to encourage motor development but are not always prepared with the information they need to accomplish this design. When teachers choose movement activities, motor development theory must be understood and utilized in the planning of activities to…

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…