Online trolling is online behavior in which the troll provokes, harms, and pretends to be someone else to achieve their goals. The purpose of trolls may be to harm the other person, but they can also be for entertainment purposes. Online trolling, for whatever purpose, can have significant psychological effects on individuals and people who are…

Life satisfaction is considered a hallmark of mental health in adolescence. However, the relationship between parental phubbing and life satisfaction and the internal mechanism has rarely been studied. Therefore, our objective was to examine the relationship between parental phubbing and life satisfaction and investigate the mediating effect of…

Narcissistic youth use social media to engage in a variety of self-promotional behaviors, which have either antisocial or prosocial characteristics. Differing views exist to explain the processes underlying narcissistic self-promotion, either characterizing these actions as intentional, or as impulsive. This study compared intentional…

Research on follow-up outcomes of systemic interventions for family members with an intellectual disability is scarce. In this study, short-term and long-term follow-up outcomes of multisystemic therapy for adolescents with antisocial or delinquent behaviour and an intellectual disability (MST-ID) are reported. In addition, the role of parental…

Students with emotional and behavioral problems have poor academic and behavioral outcomes, both short- and long-term. Psychotropic medications are commonly used as an intervention with this population and their use has increased significantly. This study investigated adolescent and family variables associated with medication use among high school…

Family and school factors are among the most important determinants of internalizing and externalizing problem behavior in adolescents. The aim of this study is to explore how certain family and school factors explain internalizing and externalizing problems after one year. In addition to individual-level variables, school level variables are…

The current study explored early adolescent child-level predictors (physical aggression, impulsivity, empathy) and contextual-level predictors (peer deviance, neighborhood dangerousness) of violent and nonviolent antisocial behavior (AB) in late adolescence. Additionally, we tested the moderating role of rejecting parenting on these associations…

Parental conflict is a well-established predictor of child maladjustment. Most research, however, has not considered how the couple's positivity-negativity interaction ratio (i.e., the ability to compensate for negative behaviors with positive) may be linked with child adjustment. We examined interparental positivity-negativity interaction ratios…

The purpose of the present study is to determine if high school students' character strengths composed of twenty-four different strengths, virtues including six dimensions and demographic characteristics predict risky behaviors. The participants of the study were 380 students aged between 14-19 years and enrolled in general high schools. The data…

Children who are deaf or hard of hearing (DHH) are at higher risk of developing mental health problems. This study reports on the parent and teacher ratings of emotional and behavioural difficulties (EBD) in 5-year old DHH children. It explores the similarities and differences between informants, and the risk and protective factors associated with…

Background: Family-based assessments of risk factors for adolescent emotional, behavioral, and substance use problems can be used to identify adolescents who are at risk and intervene before problems cause clinically significant impairment. Expanding traditional methods for assessing risk, this study evaluates whether "lability,"…

Self-regulation is increasingly considered as an important factor for child development. The present, nine-year, longitudinal study (N = 782) examines two components of self-regulation as predictors of later disciplinary status, anti-social involvement, and experiences with victimization. The teacher rating of self-regulation was identified as a…

Adolescent risk-taking can potentially result in serious individual and societal consequences. Previous research demonstrates that emotional and behavioral problems, particularly externalizing behaviors, are significantly associated with an array of risky behaviors such as substance use, sexual behavior, injury, and violence. However, the…

This study presents results from a nationally representative survey of school district transportation officials (N = 2,595) to understand how common seven types of behavioral problems (fighting, bullying, substance use, sexual harassment, sexual behaviors, profanity, violations of basic rules) are perceived to be on school buses. Ordinary…

Recent research indicates that the development of antisocial behavior among students is influenced by the behavioral characteristics of their classmates. However, not all peers in a given class may exert the same influence. Thus, we examined the extent to which individual development is predicted by the perceived proportion of all students with…