We explored functional variables for aggressive behavior in 87 individuals with moderate to borderline intellectual disability who lived in a residential facility. For this purpose we used the "Questions About Behavioral Function" scale (QABF; Matson, J., & Vollmer, T. (1995). "Questions About Behavioral Function (QABF)". Baton Rouge, LA:…

Interest in conceptualizing the interpersonal style of individuals who engage in serious antisocial behavior has increased in recent years. This study examines the personality, psychopathological, and behavioral correlates of interpersonal dominance and warmth, as operationalized via scales of the Personality Assessment Inventory (L. Morey, 2007),…

This study had two goals: first, to examine the validity of the television rating system for assessing aggression in programs popular among girls; second, to evaluate the importance of inclusion of non-physical forms of aggression in the ratings system by examining associations between television aggression exposure and behavior. Ninety-nine fifth…

This report provides estimates of criminal incidents that occur at school. Incident-level data were obtained from the National Crime Victimization Survey (NCVS), the nation's primary source of information on criminal victimization and criminal incidents in the United States. The NCVS collects demographic information on respondents in the NCVS…

The aim of the present study was to examine to what extent classroom factors (i.e., classroom antibullying attitudes and behavioral norms) contributed to individual bullying, after controlling for individual difference characteristics. Participants were 2,547 early adolescents (M = 13.4 years, SD = 0.63) from 109 middle school classes. Self- and…

The Autism Diagnostic Interview-Revised (ADI-R) was used to examine diagnostic profiles and age-related changes in autism symptoms for a group of verbal children and adolescents who had fragile X syndrome, with and without autism. After controlling for nonverbal IQ, we found statistically significant between-group differences for lifetime and…

Research to date has revealed divergent relations across factors of psychopathy measures with criteria of "internalizing" (INT; anxiety, depression) and "externalizing" (EXT; antisocial behavior, substance use). However, failure to account for method variance and suppressor effects has obscured the consistency of these findings…

Developmental trajectories of parents' knowledge of their adolescents' whereabouts and activities were tested as moderators of transactional associations between friends' antisociality and adolescent delinquent behavior. 504 adolescents (50% female) provided annual reports (from ages 12 to 16) of their parents' knowledge and (from ages 13 to 16)…

The present observational study was designed to evaluate the effectiveness of the I Can Problem Solve (ICPS) programme on behavioural change from aggression to pro-social behaviours by using the DECB rating scale. Non-participant observation method was used to collect data in pretest-training-posttest design. It was hypothesised that the ICPS…

The purpose of this study is to evaluate school principals', teachers', parents', and students' opinions, arising from participation in a pilot program which used a media literacy curriculum in Turkey. The research population covers all seventh grade students who attended the media literacy course during the 2006-2007 academic year, in five pilot…

This article is a theoretical, experiential and reflective analysis of potential problems that may arise when teaching cohorts of students. Although more often than not teaching cohorts of students can be a fulfilling experience, the authors have, on occasion, taught cohort groups that were challenging. The authors speculate whether this…

Mounting evidence suggests that being an old-for-grade student, as a result of grade retention or delayed school entry, is related to negative outcomes across various domains of functioning. No known study has examined the relations between old-for-grade status and specific childhood/adolescent bully and victim behaviors. The first purpose of this…

This article presents a conceptual strategy which uses the Behavioral Ecological Model (BEM) as a health promotion framework to guide school-based bullying awareness programs and subsequent anti-bullying strategies for school nursing practice. Anti-bullying frameworks and tools are scarce despite the extent of the problem of bullying. This article…

We examined aggressive behavior in 6- to 12-year-old children, including 20 children with attention deficit hyperactivity disorder (ADHD) on stimulant medication, 19 children with ADHD on placebo (n = 19), and 32 controls. Children completed a laboratory provocation task designed to measure hostile, instrumental, reactive, and proactive…

Factor structure and relationship between core features of autism (social impairments, communication difficulties, and restricted, repetitive behaviours or interests (RRBIs)) were explored in 189 children from the Twins Early Development Study, diagnosed with autistic spectrum disorders (ASDs) using the Development and Wellbeing Assessment (DAWBA;…