The aim of this study was to examine the antecedents of cross-racial/ethnic friendships and same-racial/ethnic friendships. The sample consisted of 444 (161 African American, 108 European American, 100 Asian American, and 75 Latino) children who were in the fourth grade from 39 classrooms in 10 public elementary schools. Results of Mixed Linear…

The aim of this randomized controlled study is to explore the long-term efficacy of the widely used Triple P parent group training as a universal prevention intervention. 280 families with children between 3 and 6 years participated (N=186 Triple P, N=94 control group}. A multi-method assessment was conducted pre, post and one to four years after…

This book describes a system of successful classroom behaviour management techniques developed by the author over more than twenty-five years. It outlines the difficulties confronting teachers trying to manage pupils' misbehaviour in schools and describes four types of pupil who can be helped to behave responsibly. In "Understanding Pupil…

This paper presents the findings of the third phase of a longitudinal study of families created by assisted reproduction. The quality of parent-child relationships was examined close to the adolescent's 18th birthday in 26 "in vitro" fertilization (IVF) families and 26 donor insemination (DI) families in comparison with 38 adoptive families and 63…

Zero tolerance policy. Most school districts have a zero tolerance policy in place for drug use, weapons on campus, sexual harassment, or all of the above. At their very core, zero tolerance policies make schools safer. However, a one-size-fits-all approach does not work well in all situations involving student misconduct. This article outlines…

In recent years, the research on teasing and bullying has grown dramatically and is coupled with a rise in the development of intervention programs targeted to teachers, principals, and parents. Ultimately the goal of these programs is to reduce or eliminate teasing and bullying within school settings. The aim of this project is to clarify how…

Siblings are important sources of social influence throughout childhood and adolescence. Nevertheless, the processes by which siblings influence one another remain relatively unexplored. We highlight two theories of sibling influence--sibling deidentification and social learning--that offer insights as to how and why siblings develop similar and…

There is increased awareness that exposure to violence in the community can influence students' aggressive behavior at school; however, less is known about the mechanisms that mediate this process. Having an enhanced understanding of how community violence exposure relates to students' aggressive behavior at school may inform the use of preventive…

The article relates to the author's former experiences gained during the work with individuals with developmental disabilities at the Association for the Help of Retarded Children, Nassau Chapter in New York State in the United States (US), as well as with autistic children at the Loddon School in Hampshire County in the United Kingdom (UK).…

The current study examines the impact of racial representation on character identification and postgame play hostility. Examining data from Black and White participants, results suggest that cueing racial attributes influences identification and elicits stereotyping and hostile outcomes. Specifically, White players displayed more hostile thoughts…

This experiment explores the relationship between television violence and viewer enjoyment. Over 400 participants were randomly assigned to one of 15 conditions that were created by editing five TV programs into three versions each: A graphically violent version, a sanitized violent version, and a nonviolent version. After viewing, participants…

Research has supported the existence of distinct behavioral patterns, demographic correlates, and etiologic mechanisms for aggressive (AGG) versus nonaggressive but delinquent (DEL) antisocial behavior. Though behavioral genetic studies have the potential to further crystallize these dimensions, inconsistent results have limited their…

This study develops a structural equation model to describe the effect of two groups of factors (type of commitment and play context) on the violence experienced during intimate partner conflict. After contrasting the model in adolescents and university students, we have confirmed that aggressive play and the simulation of jealousy and anger…

This study was designed to identify predictors of the choice to abort or deliver a child within 18 months of a previous birth and to compare mothers who chose to abort or deliver relative to substance use and adverse partner behavior. Using a systems perspective, data from the Fragile Families and Well-Being Study were examined. The sample…

Many people fear that play-fighting or rough and tumble play is the same as real fighting. There is also a fear that this rough play will become real fighting if allowed to continue. Most of all, parents and teachers fear that during the course of rough and tumble play a child may be hurt. To provide for and allow children to play rough without…