The purpose of this article is to establish a clear distinction between the concepts of childhood and infancy; this distinction can allow us to observe through the study of biopolitics, the radical changes that differ Foucault's classical analysis regarding children to Agamben's reflections on infancy. In the line of Agamben's theory, the…

Each year the members of the Interagency Autism Coordinating Committee identify recent research findings that made the most impact on the field. For the 2009 Summary of Advances, the IACC selected and summarized 20 studies that gave significant insight into the prevalence of autism spectrum disorder (ASD), the biology of the disorder, potential…

Gilbert Gottlieb's data and epigenetic approach support the conclusion that organisms are functionally-whole agents at each phase of development rather than simply incompletely developed adults prior to sexual maturity and deteriorated adults in old age. This implies that organisms construct distinct ontogenetic niches at each phase of…

Chimpanzees ("Pan troglodytes") and bonobos ("Pan paniscus") (Study 1) and 18- and 24-month-old human children (Study 2) participated in a novel communicative task. A human experimenter (E) hid food or a toy in one of two opaque containers before gesturing towards the reward's location in one of two ways. In the Informing condition, she attempted…

The purpose of this article is to guide parents, guardians, and teachers, who wish to utilize the therapeutic qualities of literature, in aiding a grieving child. In a child's first decade of life, the first experience he or she has with death often is the very distressing loss of a beloved pet. This first introduction to the cycle of living and…

As the articles in this issue attest, U-shaped curves in development have stimulated a wide spectrum of research across disparate task domains and age groups and have provoked a variety of ideas about their origins and theoretical significance. In the authors' view, the ubiquity of the general pattern suggests that U-shaped curves can arise from…