Incivility refers to rude, condescending, and ostracizing acts that violate workplace norms of
respect, but otherwise appear mundane. Organizations sometimes dismiss these routine …

Bullying among youth at school continues to be a global challenge. Being exposed to
bullying may be especially hurtful in adolescence, a vulnerable period during which both …

Compelling evidence demonstrates that peer influence is a pervasive force during
adolescence, one that shapes adaptive and maladaptive attitudes and behaviors. This …

This article discusses the stochastic actor-oriented model for analyzing panel data of
networks. The model is defined as a continuous-time Markov chain, observed at two or more …

Bullying is a relationship problem that most often occurs in the presence of peers. Peers who
witness bullying play a critical role in intervening. Peer intervention, or defending, is a …

Reciprocity and transitivity are the two most important structural mechanisms underlying
friendship network evolution. While on their own they are understood in great detail, the …

This study had three goals. First, we examined the prevalence of the participant roles of
bullying in middle adolescence and possible gender differences therein. Second, we …

This study investigated the “healthy context paradox”: the potentially adverse effects of
school anti-bullying norms on victims' psychological (depression, social anxiety, and self …

Bullying is a serious behavior that negatively impacts the lives of tens of millions of
adolescents across the world every year. The ubiquity of bullying, and its stubborn …

Recent decades have seen a surge of interest in negative ties and the negative aspects of
social relationships. Researchers in different fields have studied negative ties and their …