Discusses the renaissance of motor skill acquisition studies that are affording new insights into the processes by which infants and children learn to control their bodies. The article explains how studies are now focusing less on how children perform and more on how the components cooperate to produce stability or engender change, thus making…

Maintains that advances in the literature on perception-action development suggests that tool use may be a more continuous developmental achievement than previously believed. Suggests new research directions, including efforts to investigate the processes by which children detect and relate affordances between objects, coordinate spatial frames of…