Taking on leadership roles provides teenagers opportunities for personal growth and development. Peer-led physical activity opportunities can promote peer engagement and social support, which are crucial for promoting physical activity among students. This article presents an easy way to incorporate peer-led physical activity opportunities or…

Cyberbullying perpetration has emerged as a serious problem among adolescents worldwide. Living in Indonesia, a patriarchal country with approximately 260 million people, adolescents are at risk of being committed to cyberbullying. Cyberbullying behaviour and associated variables, including fathering style and peer attachment, were examined to…

This study investigated the extent to which adolescent social network positions are associated with the risk of lifetime daily smoking and nicotine dependence (ND), and whether these associations differ by gender. Using data from the National Longitudinal Study of Adolescent to Adult Health (N = 6,267), this study estimated multinomial logistic…

This study focuses on one type of excluding and isolating behaviour, the essence of which is the breakup of social interactions with a group member, which falls within the commonly accepted definition of ostracism. Based on interviews with 29 adolescents aged 12-18 (including 15 girls and 14 boys, all of whom were students in public schools…

The protective nature of adequate sleep during adolescence is poorly understood, particularly regarding social relationships. We explored emotion and behaviour during two social interaction tasks among teens assigned to sleep extension (SE) or typical sleep (TS) conditions. Twenty healthy adolescents completed a baseline assessment (7 nights…

Introduction: Bullying and cyberbullying undermine the identity of the young people who suffer them. This multidimensional phenomenon takes place within the peer group, in different interaction settings, outside the classroom contexts. It also presents various risk factors related to leisure spaces and activities, which in many cases have a high…

Attributional processes about why outcomes occur constitute an important mediating mechanism that can explain different reactions of both the targets of harassment and their peers. The present study aimed to evaluate the psychometric properties of a measure of attributions for victimization among adolescents, using Confirmatory Factor Analyses,…

For 14 days three times per day (6072 observations), adolescents (N=207, M[subscript age]=15.45 years) reported their digital (i.e., video chatting, texting, social media, and phone calling) communication with peers and their social connectedness. Controlling for in-person interactions, adolescents felt more connected in hours when they had…

It is unclear how well intentions to support an adolescent peer with a mental health problem or in crisis translate into actual help-giving behaviours. Using data from a longitudinal study, this analysis aimed to investigate the associations between mental health first aid intentions and supportive behaviours among adolescents. A sample of 2749…

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)…

Autistic youth often experience challenges in interactions with neurotypical peers. One factor that may influence successful interactions with peers is interpersonal synchrony, or the degree to which interacting individuals align their behaviors (e.g. facial expressions) over time. Autistic and neurotypical youth were paired together into three…

Background: Self-harm is a significant public health concern during adolescence. Most cases of self-harm do not come to the attention of professional services, however, where adolescents do disclose self-harm, the majority confide in their friends. Objective: Therefore, more needs to be understood about the protective function and risks friends…

Perpetration of peer-targeted and dating aggression tends to co-occur in adolescence. However, few studies have examined relations among distinct forms of peer-targeted (physical, relational, cyber) and dating (physical, psychological, cyber) aggression. The purpose of this study was to explore the extent to which youth were distinguishable based…

Social cognition impairments may explain social, emotional and behavioural difficulties (SEBD) in individuals with Developmental Language Disorder (DLD). In a novel approach, the Social Attribution Task (SAT) was used to examine this association. SAT narratives were coded from 53 participants [n = 26 DLD; n = 27 typical language development (TLD)]…

The aim of the present study was to investigate the use of specific coping strategies by bullied adolescents, taking account of the distinction between pure victims and bully-victims, as well as gender-specific patterns. Participants were 967 adolescents aged 11-16 years, who responded to self-report questionnaires on school bullying…