Adolescent adjustment measures may be related to each other and to the social environment in various ways. Are these relationships similar in genetic and environmental sources of covariation, or different? A multivariate behaviorgenetic analysis was made of 6 adjustment and 3 treatment composites from the study Nonshared Environment in Adolescent…

The key to improving student achievement, the author asserts, is to pay attention to child and adolescent development. If this factor is overlooked, new approaches to curriculum, instruction, and assessment will have little chance of succeeding. But even troubled districts that have made development a priority have seen remarkable success. The…

Building a shared vision in an organization that serves children is not a simple task. While the leaders may have an end in mind, it is imperative that all stakeholders feel ownership of that end goal. That can only be accomplished if the process itself reflects the vision. This article explains the process and practical strategies for building a…

This study examined 2 samples of adolescents and mothers using a child-based design (Nonshared Environment in Adolescent Development [NEAD] project, N = 395 families) and a parent-based design (Twin Moms [TM] project, N = 236 twin family pairs) to compare genetic and environmental influences on mothering. For both samples, the same measures of…

The authors report on a telephone poll with a nationally representative sample of 1,425 U.S. adults in which they investigated how parental status and age of child might affect patterns of adult engagement with children and youth outside their own families. Compared to nonparents, parents considered 12 of 20 ways of being involved with young…

The objective of this study was to test our alternative interpretation of the separation-individuation hypothesis. This interpretation states that separation from the parents is not a precondition for individuation, but rather separation and individuation are two parallel processes of development during adolescence. We investigated our…

Objective: This study examined the relationship between ego development and psychological defenses to aggressive behavior in a group of psychiatrically hospitalized adolescents. Method: Subjects were 245 adolescents ages 12-16, who were assessed for aggressive behaviors, assaultive incidents, ego development and defenses. Results: Aggressive…

The third wave of the Overcoming the Odds longitudinal study involves data about individual and ecological developmental assets and thriving among African American male adolescents in inner-city Detroit gangs (N = 43) or in youth development, community-based organizations (CBO; N = 50). Both groups had comparable levels of either low or high…

Physical and verbal aggression is an increasing problem in both middle and high schools across the United States. While physical forms of aggression are targeted in traditional "bullying" programs, relational aggression (RA), or the use of relationships to hurt another, is often not detected or addressed. For girls in the stage of identity…

There is a well-developed literature examining the immediate consequences of experiencing maltreatment during childhood. However, because of the problems of conducting longitudinal studies which follow subjects over many years, less is known about the long-term consequences of maltreatment. Using the Rochester Youth Development study, a…

Lawrence Kohlberg, a psychologist, coined the term "Just Community" to describe a community built on trust and resolution, in which each member participates democratically in the development of the rules and regulations that govern their community life (Kohlberg, 1985). In a school, this means that students and teachers alike actively participate…

Filling a tremendous need, this is the first graduate-level child development text written specifically for future educators. The volume provides a solid understanding of major theories of development, focusing on how each has informed research and practice in educational contexts. Topics include the impact of biology and early experiences on the…

This article describes a developmental systems approach to applied developmental science (ADS), which provides a framework to design and evaluate technology-rich programs that promote positive development by emphasizing the strengths and assets of young people instead of focusing on diminishing or preventing risk-taking behaviors. Until now, most…

Growth curve modelling was used to examine developmental trajectories of sociometric and perceived popularity across eight years in adolescence, and the effects of gender, overt aggression, and relational aggression on these trajectories. Participants were 303 initially popular students (167 girls, 136 boys) for whom sociometric data were…

The need for safe, secure schools is without question an essential prerequisite for learning and development. There are, however, unintended developmental costs to the way current discipline practices and safe school policies are enacted. There is compelling evidence that the well-intentioned efforts on the part of school officials to maintain a…