Understanding classroom-level correlates of preschool children's aggressive behavior is critical to identifying multiple avenues for intervention within schools. The present school-based study evaluated the reliability and validity of a classroom-level measure of physical and relational aggression and examined a social-ecological model to test…

Cyberbullying is an expected behavior among adolescents and threatens their psychosocial health. The current cross-sectional study aims to determine the mediating role of the need to belong in the relationship between vulnerable narcissism and cyberbullying in adolescents. Study data were collected from 501 adolescents. The data were evaluated…

Background: The National Academy of Sciences has recognized bullying as a serious public health issue, with the outcomes of bullying immediate and long-term. The purpose of this study was to examine the relationship between 7 selected positive childhood experiences, such as having a mentor, and bullying victimization, and bullying perpetration.…

This study examines the relationships between peer victimization, peer relations and depression among adolescents, with a focus on the moderating roles of peer rejection, peer acceptance and reciprocal friendships on the association between peer victimization and depression. A sample of 605 adolescents (average age 13.5 years) completed measures…

Bias-based (also called identity-based) harassment refers specifically to a subset of peer victimization that targets a person's identity, such as their gender identity, religion, immigration status, sexual orientation, race, or ethnicity. Research indicates that bias-based harassment is a particularly devastating form of victimization that has an…

Data from the 2017 National Youth Risk Behavior Surveillance System, consisting of 14,765 students, ranging in age from 12 to 18 years, were used to investigate patterns of cyberbullying victimization, with particular focus on understanding the interplay between traditional bullying victimization and other relevant predictors of cyberbullying.…

Although previous research has found trait emotional intelligence (TEI) to be a moderate predictor of bullying behaviors in adolescents, this work has limited generalizability. The current study is the first to use a multidimensional approach to both TEI and bullying behaviors when looking at their relationship in high school students. The study…

Within the discipline of school psychology, social justice is a fundamental concept and an aspiration of practitioners. Recently, a myriad of pleas has been made for school psychologists to act as agents of social justice change. Further, bullying, which is a prevalent issue in schools, has been identified as a school-based social justice…

Very few studies have identified the relationship between chronotype, sleep habits, and bullying/victimization in school and online contexts. The objective of this work is to identify predictors of frequency of bullying/cyberbullying in Portuguese pubescent and adolescent populations, such as chronotype and sleep aspects, controlling for gender,…

Victimization by bullying is often treated as a unitary construct, although there are multiple dimensions that are likely to affect the impact of the experience for the victim. Latent class analyses were used to identify classes of victimization by (a) form of bullying (seven categorical items), (b) perceptions of motivation for victimization (15…

Dan Olweus' pioneering work on traditional bullying laid the foundation for how cyberbullying is defined and measured today. Many researchers believe that these two forms of bullying share some similarities. However, two perspectives have been outlined for the relationship between traditional bullying and cyberbullying--the extension perspective…

This study explores the complex dynamics between cyber-ostracism, depression, and cyberbullying among 870 Chinese adolescents (50.9% boys, M[subscript age] = 13.03, SD = 0.76). Using a cross-lagged panel analysis, the results found: (1) bidirectional associations between cyber-ostracism and depression, with cyber-ostracism at Time 1(T1)…

South African children have a right to equitable education free from harm. Still, news of school bullying incidents continues to grab South African news headlines. Creating a safe environment conducive to learning is vital in learners' mathematics achievement (MA). We investigated the association between bullying and Grade 9 MA in South African…

The advancement of research and development of effective intervention programs for workplace bullying require high-quality assessment tools. One serious limitation that research on workplace bullying in Arab countries suffers from is the absence of good measures. In this study, we examined the psychometric characteristics of the nine-item Short…

The socialisation of adolescent boys and girls takes place primarily online in virtual environments, where cyberbullying is one of the greatest current social dangers faced by that age group. Socio-emotional e-competencies (i.e., competencies that apply specifically to online environments) are a protective factor against cyberaggression and…