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)…

Nearly 4 million adolescents in the United States experience clinical depression, and this alarming rate has increased in recent years. Adolescents' perceptions of their school's climate may moderate the association between victimization and depressive symptoms, including suicidality; however, it is unclear whether perceived school climate would…

For lesbian, gay, bisexual, or queer (i.e., sexual minority [SM]) youth, coming out is an important developmental milestone and is typically associated with positive well-being. However, coming out in high school may entail a higher risk of school-based victimization. Due to the greater risk of homophobic bullying, the implications of being out in…

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…

Suicide is a global mental health problem. In recent years, suicidal ideation, suicide attempts and suicides have increased in children and adolescents. In this population, cyberbullying is a public health problem that has grown along the increase in use of devices with internet access. Cybervictimization is related to negative health effects,…

Heterosexual adolescents with same-sex sexual partners may be at increased risk for psychological distress from victimization; this may lead to suicidality. We tested if sexual identity modified the association between bullying at school and suicide planning among adolescents with the same-sex sexual partners. We sampled 924 youth with same-sex…

Although same-sex marriages are legally recognized in many Western societies, prejudices against gay men and lesbians remain and already appear in adolescents. Since a negative attitude toward gay men and lesbians is likely to foster malevolent behaviors, we investigated predictors of homonegativity in adolescents aged between 14 and 16 years.…

Approximately 30% of adolescents in the United States who date were affected by teen dating violence (TDV) in 2013, according to self-report from the 2013 Youth Risk Behavior Survey (YRBS; Vagi, Olsen, Basile, & Vivolo-Kantor, 2015). Limited interest in researching TDV arose around 30 years ago. In the past 10 years, research on TDV and…

Despite gains in the LGBTQ community, many schools still feel cold and unwelcoming for LGBTQ youth. Identity development is important for adolescents, but LGBTQ students often see the ability to freely share their identity limited in public education. Providing a gay--straight alliance (GSA) club within the school has been shown to increase…

Empowering students to report peer victimization is a major part of bullying intervention. Nevertheless, although bullying often can be discriminatory (e.g., homophobic), there remains limited attention to how issues of diversity relate to students reporting their victimization experiences. Among 572 students in four Chilean high schools, we…

In this stimulus essay on lesbian, gay, bisexual, and transgender (LGBT) bullying in schools, Keith Berry, describes assumptions and other aspects of his phenomenological lifeworld (everyday reality) that guide his orientation to this problem. He then turns to two recent surveys to explore the prevalence and meaning of bullying for LGBT youth as…

Bullying and cyberbullying have negative consequences on adolescents' mental health. The study had two objectives: 1) to analyze possible differences in sexual orientation (heterosexual and non-heterosexual) in the percentage of victims and aggressors of bullying/cyberbullying, as well as the amount of aggressive behavior suffered and carried out;…

Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) in children and adolescents represent a global health crisis that has variable effects on children's mortality and morbidity given the resources, attitudes and beliefs, and health-care treatment available in their country. In China, children and adolescents not only…

This article reports of findings from a study among Spanish school students, with the goal of examining homophobia as perceived and expressed in three different contexts: education, the family and socially. A survey on adolescence and sexual diversity was administered to 128 tenth-grade students in their 4th year of secondary school in Castellón,…

This article discusses how the friendship circles of 38 schoolboys in New Zealand influence what they consider acceptable language and behaviour. Six focus group sessions were held with heterosexual and self-identified queer students aged between thirteen and eighteen to explore their interpretations, meanings and usage of homosexually themed…