We report findings from a 40 middle school randomized controlled trial of an adapted version of Coping Power (Lochman & Wells, 2002a) for middle schoolers, called the Early Adolescent Coping Power (EACP) Program (Bradshaw et al., 2019) to determine the impact of EACP on adolescents' mental health outcomes, as indicated by student self-reported…

Indirect aggression has been associated with antisocial personality traits like Machiavellianism, but there is a lack of evidence on their longitudinal development across adolescence. Therefore, the joint developmental trajectories of adolescent indirect aggression and Machiavellianism across 3 years of high school (Grades 10 to 12) were…

Social-emotional factors associated with youth aggression have largely been studied in the context of social information-processing models. The ability to accurately encode and appropriately interpret others' emotions has yet to be fully examined in the context of aggressive behavior, particularly during adolescence. Using cross-sectional data…

A number of studies have used variable-centered approaches to examine informant discrepancies on children's behavior problems; however, few such studies have used person-centered approaches to explore patterns of informant discrepancies or correlates of discrepancies in informant symptom ratings. The present study addressed these gaps by examining…

Introduction: The use of horses in therapy has a fairly long history. There are many references to the therapeutic benefits of this activity. Such therapies have been undergoing a boom internationally in recent years. However scientific research into the effective use of this activity in children with autism is still in the early stages of…

As the "Behavioral Assessment System for Children, Second Edition" ("BASC-2") is often used to aid in diagnosis it is important to discern how children and adolescents with Autism Spectrum Disorder (ASD) score on the "BASC-2" compared to typically developing controls. This study compared scores of typically developing…

Gender differences in aggression have typically been based on studies utilizing a mean difference method. From a measurement perspective, this method is inherently problematic unless an aggression measure possesses comparable validity across gender. Stated differently, establishing measurement invariance on the measure of aggression is…

This study examined a typology of adaptive and maladaptive behaviors of 2,552 ethnically diverse early adolescents who attended sixth grade in public schools and lived in disadvantaged communities. Behavioral adjustment of adolescents was measured by teacher ratings using the Behavior Assessment System for Children (BASC). Although typologies of…

Professional wrestling has become an internationally popular type of "sport entertainment" among youth. The professional wrestling industry targets children as consumers for live events, televised programming and product merchandising. However, the nature of wrestling has changed in the last two decades and many educators are unaware of…