Regression periods play a central role in the psychological development of the human baby. Studies of infants have identified 10 periods of regression, or a return to a high frequency of mother-infant contact, within the first 20 months of life. These periods of emotional insecurity in the child signal forthcoming periods of developmental advance and the emergence of an array of new skills as a consequence of parent-infant conflict over body contact and the renegotiation of old privileges.
Although the basic idea in this book is an old one, the authors believe that regression periods...

This book summarizes more than four decades of research on imitation in infancy and its relation to early learning and sociocognitive development in typically and atypically developing children. The studies were carried out in a Scandinavian context and thus provide important cultural validation of the central developmental processes. The book is divided into three parts: Part one focuses on the social and cognitive aspects of imitation, discussing links to early parent-infant interaction, and developmental meaning. It addresses evidence for an imitative...