Background: As adolescents prioritize friendship in developing their norms and values, it is important that we understand how peer influences drive positive and negative outcomes, particularly academic achievement. For example, adolescents develop perceived norms based on how they believe their peers value school, socializing, working, and…

The present research was carried out to clarify relationships between peer pressure, social networking site (SNS) addiction, and SNS-use motives in Korean adolescents. Adolescent SNS users (N = 300, 52.70% female) completed self-report measures of peer pressure, SNS addiction, and SNS-use motives. Findings indicated that adolescents reporting more…

Phubbing, the ignoring of one's companions to pay attention to one's phone, is ubiquitous. Yet far less is known about its interpersonal transmission. Based on the social learning theory and the theory of normative social behavior, this cross-sectional study tested the associations between perceived parental phubbing and teenagers' phubbing. Two…

A dual-factor model (DFM) of mental health conceptualizes complete mental health as both low levels of psychopathology and high levels of subjective well-being (SWB). Although middle adolescence (ages 14 to 18 years old) is associated with increases in symptoms of psychopathology and declines in SWB, further research is needed to understand how…

There is a growing interest in the factors influencing bystanders' interventions in school-bullying. However, perceived social norms, beliefs about what others do (perceived descriptive norms), and what others think one should do (perceived injunctive norms) still require attention. The aim of this study was to investigate whether students…

As students transition into adolescence they are often permitted greater independence in nonclassroom settings within schools and thus the opportunities for problem behaviors increase. However, nonclassroom settings can also provide an opportunity for students and school staff to engage in informal yet positive interactions. This paper aimed to…

This study investigated factors influencing teachers' intention and willingness to teach about cancer in the context of the theory of planned behaviour. Because teaching about cancer is mandatory in Germany, we compared n=355 teachers' intention to teach about cancer under mandatory conditions and their willingness to teach about cancer if they…

This study explores the influence of cognitive (knowledge and certainty) and psychosocial (social norms and efficacy) variables on youth's climate change-related behaviour, with the aim to create an empirically supported theoretical model for youth's choice to take action to mitigate climate change. This survey-based research was conducted with…

Background: Text messaging is an increasingly common mode of communication, especially among adolescents, and frequency of texting may be a measure of one's sociability. This study examined how text messaging ("texting") frequency and academic performance are associated with adolescent sexual behaviors. Methods: A cross-sectional survey…

Research indicates that school climate influences students' academic, social, and behavioral outcomes. Therefore, improving school climate provides a promising avenue for preventing academic, social, and behavioral difficulties. Research has examined school-level measurement of school climate, but few studies have examined student-level responses…

Drawing on previous research linking patterns of adolescent employment--defined in terms of duration and intensity--to educational and occupational outcomes later in life (Staff & Mortimer, 2008), the present study (a) examined positive social behavior and academic variables as longitudinal predictors of patterns of adolescent employment…

The present study examined whether adolescent loneliness would be lower within the context of positive relationships with peers. The core conceptual model predicted that hypothesized links between peer-rated social behaviors or victimization and loneliness would be mediated by social acceptance. Relationship experiences (i.e., social acceptance,…

Guided by Anderson's theory of the code of the street, this study explored social mechanisms linking individual-level disadvantage factors with the adoption of beliefs grounded in the code of the street and with drug trafficking and gun carrying--the co-occurring behavior shaping violence among young men in urban areas. Secondary data were…

Understanding the social behaviors teachers believe is critical for school success and can contribute to the development of effective behavioral supports and assist teachers in better preparing students for successful school transitions across the K-12 grade span. We explored 1303 elementary, middle, and high school teachers' expectations of…