... Development KeyWords Action Development Future-oriented processes Perception Motor skill Sensorimotor Abstract The concept of action is examined, with particular attention to the ontogenetic origin of actions and their developmental course. It is argued that actions constitute dynamic interac­ tions between...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Sensorimotor Perceptual analytic Piagetian Neo-Piagetian Physical handicap Motor impairment Cognitive development Paper Human Development 1992;35:226-240 James M. Bebko Lillian...