This is a book about the development of action and skill in the first
years of life. But it differs in an important way from most past
treatments of the subject. The present volume explores how the
development of ac- tion is related to the contexts, especially the
social ones, in which actions function. In past work, little attention
has focused on this relationship. The prevailing view has been that
infants develop skills on their own, independent of contributions from
other individuals or the surrounding culture. The present volume is a
challenge to that view. It is based on the premise that many early
skills are embedded in interpersonal activities or are influenced by the
activities of other individuals. It assumes further that by examining
how skills function in interpersonal contexts, insights will be gained
into their acquisition and structuring. In effect, this vol- ume
suggests that the development of cognitive, perceptual, and motor skills
needs to be reexamined in relation to the goals and contexts that are
inherently associated with these skills. The contributors to the vol-
ume have all adopted this general perspective. They seek to understand
the development of early action by considering the functioning of action
in context. Our motivation for addressing these issues stemmed in part
from a growing sense of dissatisfaction as we surveyed the literature on
skill development in early childhood.