Cognitive conceptions of action and perception have been seen for a long time as separate, peripheral processes. Here, we will introduce a new perspective on perception and action as an interacting developmental process. Evolutionary and neurophysiological research studies have demonstrated that cognitive processes arise from motor development.…

The literature on the effects of congenital blindness on infants' development of motor functions and concepts of object permanence is reviewed. The article questions the idea that infants must first develop an object concept before sound clues alone will elicit reaching. Possible interventions to redress the effects of congenital blindness on…

Discusses five factors that may influence the reading readiness of mainstreamed children: visual and auditory capabilities, motor development, spatial concepts, vocabulary development, and social and emotional status. Offers suggestions for use in facilitating a mainstreamed child's reading development. (FL)