The present study investigates the effect of obesity and overweight on children's cognitive abilities and well-being using survey data from West Bank schools. The results show the significant adverse impact of obesity on a child's well-being by raising externalizing (behavioral) problems and increasing the probability of classifying a child with…

As internalizing and externalizing problems often co-occur, the current study utilized a longitudinal dataset of 784 at-risk children (predominantly from low-income families and academically at-risk; 52.6% male) followed yearly from Grade 1 to Grade 12 to: (a) explore the heterogeneity in the codevelopment patterns of internalizing and…

Numerous studies have confirmed the connection between the family climate and various forms of externalizing behaviour problems, such as aggressive and violent behaviour, vandalism, skipping school and running away from home, substance abuse and others. Therefore, it is of particular importance to point out those risk factors, that according to…

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…

This study examined the frequency of bullying, victimisation and defending behaviours among children with autism spectrum disorder and normal intelligence, using both self-report and peer-report information. Peer-report and self-report data were collected on a single classroom of 26 early adolescent boys attending a special school for children…

Longitudinal links between early childhood temperament, maternal sensitivity, and adolescents' adjustment have been proposed and found in several longitudinal studies, but the mechanisms of influence have not been explored. The authors examined the paths from maternal sensitivity and temperament in early childhood to adolescents' prosocial,…

Research on school bullying often focuses on the directional path of bullying and/or victimization leading to psychosocial problems, while such one-dimensional views have been shown to be too simplistic. Furthermore, recent research has shown that patterns of bullying at school differ for boys and girls, which makes gender a particularly relevant…

Socialization can take place through participation in sports since sports provide a microcosm for living and society. The structure of social relations in sports influences the participants' development of social skills. Researchers have strived to answer whether sports provides a positive outlet for, or teaches and reinforces, aggression. This…

This study examined the relationship between educators' ratings (N = 182) of interpersonal attractiveness and rejection for children exhibiting internalizing and externalizing behaviors. Results revealed that internalizing behavior was perceived to be less interpersonally attractive but was not necessarily seen with greater levels of personal…