The predictive relations between social capital depth (high-quality relationships across contexts) and breadth (friendship network extensivity) and early-adult life adjustment outcomes were examined using data from a prospective longitudinal study. Interviews at age 22 yielded (a) psychometrically sound indexes of relationship quality with…

Adopts a longitudinal design to track mother-child developmental change in infant task-related mastery and concomitant maternal behavior. Finds that, as infants gain more mastery across time, mothers gradually withdraw support in terms of concrete, specific and nonverbal means of instruction. Results support a one-step-ahead model for maternal…

Shows that shifts in children's organizing behaviors occur relatively independently of changes in ability. (RL)

Noting that young adolescents are very much affected by their families, this booklet, in both English- and Spanish-language versions, was prepared for parents/guardians of children ages 10-15 to help them provide the support needed by a child undergoing some of the most dramatic changes in a lifetime. The booklet describes typical behavior of…

Three experiments involving 345 children aged 5-6, 7-8, and 12-13 were performed to investigate the development of children's motives to help. Two experimental paradigms were developed to determine children's motives for helping behavior in a specific behavioral context. In the first paradigm, situations were created in which children had the…

Noting that the early childhood age group encounters--and poses--particular challenges that require understanding by early childhood teachers, this book presents theories and practical skills needed to administer discipline that will promote the educational development of young children and help them learn from their behavior. The guidance…

Changes from the expected life course can arise from at least three different reasons in longitudinal work: developmental novelty, errors in diagnosis, and errors in expectation. This longitudinal study examined the social development of 220 fourth graders and 475 seventh graders over a period of 10 years with over 98 percent of the original…

The goal of this book is to assist parents in understanding their children's behavior. Chapter one focuses on the transition to school and addresses preparation, first-day jitters, changing schools, when to begin elementary school, promotion, and retention. Chapter two addresses academic issues at school and focuses on dealing with learning…