Background: Aggression is the most significant psychopathological risk factor. It is a
multifaceted construct and can affect students' social, mental and physical health. The …

This study aimed to determine the effects of an after-school volleyball program on
aggression and physical fitness in 14–16 years old students. One hundred and seven …

Bullying is identified as an international concern among adolescents. Unfortunately,
previous research has yielded inconsistent results pertaining to the effectiveness of anti …

Introduction. One of the most challenging issues in public health is preventing aggression
and violent behavior, generally in the adolescent population. Intervention studies in this …

Background: Tramadol is an opioid analgesic indicated for the treatment of moderate and
severe pains. In the case of long administration, tramadol has a potential to cause …

Purpose Aggressive behaviors are common among students. Given the importance of
education in reducing aggressive behavior, this study aims to examine the influence of a …

Cyberbullying perpetration and victimization have emerged as an important topic of study.
With the goal of reducing cybervictimization, scientists have made great strides in …

Background Studies of mattering and delinquency among young people have, to date,
focused solely on whether teenagers think that they matter to each other. No one has yet …

Background: Aggression is defined as behaviors intended to hurt, harm, or injure another
person. Aggression is by no means a new concern in human society, especially in youth …

Purpose Aggression has been introduced as one of the serious problems in public health.
The purpose of this paper is to evaluate the ability of the extended theory of planned …