The article focuses on the contentious relation between cyberbullying and physical, verbal, and relational bullying. Drawing on items from the Olweus questionnaire, the study used confirmatory factor analysis and structural equation modelling, and latent factors of bullying were fitted to the data. Different background variables were related to…

Previous research has found that reading increases overall vocabulary size, and that reading fiction, specifically, is associated with higher levels of empathy and better perspective-taking skills. The current study investigated a potential link between reading habits and emotional vocabulary in particular, to assess whether the link between…

The aim of the present study was to examine whether class climate and class moral disengagement each contribute to explain different levels of victimisation among classes. Eight-hundred-and-ninety-nine children from 43 Swedish elementary school classes participated in the current study. Class moral disengagement, class relational climate and peer…

The purpose of the study was to investigate how grading of students in primary school affected achievement measured by grades one year later, and how the effect varied as a function of cognitive ability, gender and socio-economic status. The data derive from The Evaluation Through Follow Up longitudinal project. Through a national curriculum…

The aim of this study was to examine the relationship between working memory capacity and mathematical performance measured by the national curriculum assessment in third-grade children (n = 40). The national tests concerned six subareas within mathematics. One-way ANOVA, two-tailed Pearson correlation and multiple regression analyses were…