Connections between prosociality and antisocial behaviors have been recognized; however, little research has studied their developmental links longitudinally. This is important to illuminate during early adolescence as a sensitive period for social development in which prosociality could protect against the development of later antisocial…

Cyberbullying has emerged as a pressing global issue, impacting internet users worldwide. This study examines the association between social media, bullying, and gender, with the aim of assessing the influence of social media on the aggressive tendencies of adolescents. The study involved 157 young adults aged 18 to 28 in Israel, who completed a…

This study examined whether individual and collective moral disengagement (MD) in seventh grade were associated with bullying perpetration across seventh and eighth grade, and whether changes in individual and collective MD from seventh to eighth grade were associated with concomitant changes in individual-level bullying perpetration. In this…

Student-to-teacher bullying occurs in higher education, including community colleges. The purpose of this quantitative cross-sectional study was to determine whether community college instructors' self-reported experiences of student incivility/bullying, aggression, and unwanted sexual attention varied based on their gender and ethnicity while…

In this article, the authors discuss the pathways to sexual offenses, risk factors, treatment, and unique ethical challenges inherent in working with students who have a history of sexual offending behavior or exhibit risk factors for such behavior. We also address unique clinical competencies and knowledge and provide recommendations for…

Despite the well-established protective functions of guilt across childhood, its underlying physiological mechanisms have received little attention. We used latent difference scores (LDS) to model changes in children's (N = 267; 4- and 8-year-olds, 51% girls) skin conductance (SC) and respiratory sinus arrhythmia (RSA) while they imagined…

Using a dataset involving 415 individuals with irritability, aggression, agitation and self-injury (IAAS) behaviors from the fragile X syndrome (FXS) FORWARD database, we describe the psychopharmacologic management of IAAS and features of the population of persons with FXS treated with drug therapy for IAAS. Among those with FXS exhibiting IAAS,…

The purpose of this study was to evaluate the effectiveness of the Olweus Bullying Prevention Program (OBPP) in reducing specific forms of bullying--verbal bullying, physical bullying, and indirect/relational bullying, as well as cyberbullying and bullying using words or gestures with a sexual meaning. This large-scale longitudinal study, which…

Most studies of school bullying in China are atheoretical. To fill the gap in the literature, we introduce criminological theories in an attempt to test propositions broadly derived from these perspectives in the study of physical bullying. Relying on data collected from 12 middle schools (Grades 7 to 9) in three cities with information on both…

The purpose of this study is to determine the level of aggressive behavior of the mentally disabled students at Ajloun Governorate from the teachers' point of views. The sample consisted of all (94) mentally disabled students of simple and intermediate level who were enrolled in the special education centers at the first semester of the academic…

Although adolescents around the world play video games, little is known about their longitudinal effects on adolescents from Eastern countries. This large longitudinal violent video game study has 4 strengths. First, it is the first longitudinal study conducted with Chinese adolescents. Second, it examines moral disengagement as a possible…

Callous-unemotional (CU) behavior has been linked to behavior problems in children and adolescents. However, few studies have examined whether CU behavior in "early childhood" predicts behavior problems or CU behavior in "late childhood". This study examined whether indicators of CU behavior at ages 2-4 predicted aggression,…

This research examined whether following social and physical aggression trajectories across Grades 3-12 predicted psychological maladjustment. Teachers rated participants' (n = 287, 138 boys) aggressive behavior at the end of each school year. Following the 12th grade, psychosocial outcomes were measured: rule-breaking behaviors, internalizing…

Kindergarten retention is a popular practice for children who are considered unready for primary school. However, past research has not yet succeeded to find consistent, strong empirical evidence supporting the practice. In the current study, kindergarten repeaters' development in nine psychosocial domains is compared with that of equally at risk…

Coders used real-time focal-child sampling methods to observe the playground behavior and victimization experiences of 600 third to sixth grade youth. Person-centered analyses yielded three profiles that specified aggressive function (reactive, proactive) and form (direct, indirect), and conformed to social-information-processing functional…