This article investigates how particular conceptions of physical development (PD) are enacted in early childhood studies in Toronto, Canada. Following critical childhood studies scholars who emphasize the urgency of re-formulating relationships with taken-for-granted concepts in the field, we argue for a practice of noticing, tracing, naming, and…

With many children and adults affected by Attention Deficit Hyperactivity Disorder, researchers strive to understand the underpinnings of ADHD and associated factors on both a basic and applied level. The goal of this volume is to explore some of the broad array of research in the field of ADHD. The 12 chapters cover a variety of topics as varied…

This article addresses pragmatic issues regarding the assessment of puberty in research on adolescent health and development. Because pubertal processes have a major effect on physical, psychological, and social development, we posit that the assessment of pubertal status is at least as important as the specification of age for characterizing…

In this article, we argue that policymakers in America should reference a coherent, comprehensive, and child-centered framework for children. That is, based on an extensive review of the empirical literature on the first two decades of life, we conclude that policies should address the needs of young people throughout the first two decades of…

Best practice is based on knowledge--not on beliefs or guesses--about how children learn and develop. This volume contains 20 overviews of research on aspects of young children's social, emotional, cognitive, or physical development, as well as how the findings can be applied in the classroom. Originally "Research in Review" articles in NAEYC's…