School bullying and cyberbullying are serious public health problems that negatively affect the lives of school-aged children. We examined the correlation between risk behaviors and lack of resiliency factors with bullying and cyberbullying across seven Mediterranean countries. The sample consisted of 33,399 adolescents (51.1% girls) aged 11, 13,…

The aim of this study is to determine whether the level of aggression of the students of Physical Education and Sports School at Istanbul Ayvansaray University differs according to some demographic variables. For this purpose, 180 students from the Physical Education and Sport School participated voluntarily who got trainings from Istanbul…

Teachers experience learner challenging behaviour in primary schools worldwide. In South Africa, learner behaviour is undermining teaching and learning and compromising safety in some primary schools. To understand teachers' experiences of learner challenging behaviour, a qualitative data-collection approach was applied. Data from 15 teachers from…

The paper investigates gender differences in coolness dynamics among early and middle adolescents in a Hungarian panel dataset, which followed students from grade 5 (age 11-12) to grade 8 (age 14-15). Drawing on Gender Prototypicality Theory, we expected significantly different gendered patterns in the association between coolness and various…

Previous research indicates that the disproportionate distribution of income within society is associated with aggression and violence. Although research has been conducted identifying the relationship between income inequality and bullying victimization and perpetration, little is known about possible mediators. We investigated the association…

The aim of this study was to investigate the aggression levels of university students in different departments in terms of sport and other variables. The population of the study consists of university students studying at Kocaeli University; the sample group consists of a total of 700 students, 378 male and 322 female, studying in the Faculty of…

Adolescence is the period between childhood and adulthood and the most important stage of a human being. Adolescence is a period of stress and storm. Students cannot adjust with their new-fangled role in life. They can have Emotional, Mental, Behavioural, and Adjustment problems known as "disorders". Behavioural patterns that appear in…

The goal of this study was to examine behavioral norm effects in 2 peer contexts (classroom, school) on adolescent substance use (tobacco, alcohol, cannabis) and aggressive behaviors (bullying, physical fighting). Participants were 5,642 adolescents (M[subscript age] = 14.29 years, SD = 1.26; 49% boys). There were 3 hypotheses. First, behavioral…

This study examined the joint and relative contribution of sexual activities, alcohol consumption, smoking and aggression to the prediction of health risk of students in rural communities in Ogun State. Descriptive research design of correlational type was adopted. Multi-stage sampling Technique was used to draw 300 respondents from an…

This paper analyzes the results of the study of prevalence of problem behaviour of students in primary and secondary schools. The starting point is that it is methodologically and logically justified to look for early forms of problem behaviour of students, because it is likely that adult convicted offenders at an early school age manifested forms…

The purpose of this study was to analyze pornography exposure in a sample of 702 Italian adolescents (46% males; mean age = 18.2, SD = 0.8). Among male students, 11% were not exposed, 44.5% were exposed to nonviolent material, and 44.5% were exposed to violent/degrading material. Among female students, 60.8% were not exposed, 20.4% were exposed to…

Earlier research has associated early puberty with emotional and behavioral symptoms particularly among girls, while among boys, findings have been contradictory as to whether risks are associated with early or late pubertal timing. We studied the association between pubertal timing and substance use behaviors in middle adolescence in a 2-year…

Background: Using data from the 2006 Health Behavior in School-aged Children (HBSC) survey, the prevalence of 6 forms of bullying (physical, verbal, relational, sexual, cyber, and racist), and the role of smoking and drinking in bullying was examined among Italian adolescents for this study. Methods: The sample was composed of 2667 Italian middle…

The objective of this study was to characterize weapon-carrying adolescents and to assess whether weapon carriers differ from weapon users. Data were drawn from a cross-sectional school-based survey of 7548 adolescents aged 16-20 years in Switzerland. Youths carrying a weapon were compared with those who do not. Subsequently, weapon carriers were…

Background: Methodological challenges such as confounding have made the study of the early determinants of mental health morbidity problematic. This study aims to address these challenges in investigating antenatal, perinatal and postnatal risk factors for the development of mental health problems in pre-school children in a cohort of Western…