Reviews early theoretical and research literature on handedness and places it within the larger context of the nature-nurture controversy. Discussion focuses on Baldwin's study of the development of hand preference in infants in relation to the recapitulation theory, mental development ("dynamogenesis"), and speech development.…

In an attempt to integrate the theoretical perspectives of G.H. Mead and Piaget, this paper presents a model of human development which views physiological and cognitive growth as a unitary, universal progression that is interdependent with social development. Social development is seen as a result of the child's developmentally constrained…

Viewing human development as a process by which the human gains self-control, this essay argues that locomotion and speech are control-oriented motor movements and suggests that cognition is also a form of movement developed as the individual achieves control over his or her thinking processes. Support for this view of cognitive development is…

Around the world, the singing of lullabies and reciting of nursery rhymes foster children's development and show parents' love for their infants and young children. (BB)