Bystanders' helping behaviors are essential to mitigate bullying and its consequences, although bystanders do not always intervene on behalf of those who are victimized. One study (N = 170) tested, experimentally, the impact of different forms of common identities (one-group and dual-identity vs. control) on youth (aged between 12 and 19 years)…

While the role of and consequences of being a bystander to face-to-face homophobic bullying has received some attention in the literature, to date, very little is known about the relationship between witnessing and perpetrating homophobic cyberbullying. It is also unknown how empathy and toxic online disinhibition might impact the association…

Bias-based aggression at school in the form of homophobic name-calling is quite prevalent among early adolescents. Homophobic name-calling is associated with low academic performance, higher risky sexual behaviors, and substance abuse, among other adverse outcomes. This longitudinal study examined risk and protective factors across multiple…

Sexual minority adolescents have worse sleep health than their peers. Adolescents who identify as heterosexual and report prior same-sex sexual contact (termed 'discordant heterosexuals') have elevated health risks, but little is known about this group's sleep health. This study examined 2015-2017 Youth Risk Behavior Survey data (n = 12,773 high…

Teacher interventions play a crucial role in fostering a more inclusive school climate amidst homophobic bullying incidents. However, the strategies employed by teachers and the influencing factors are understudied. This study explored individual and contextual factors associated with teachers' intentions to intervene in situations of homophobic…