Increasing research shows pubertal development accelerates following threats while it decelerates following deprivation. Yet, these environmental stressors are unlikely to occur in isolation. We investigated how war exposure and energetic stress impact pubertal development using data from the longitudinal Biological Pathways of Risk and Resilience…

Based on the "Differential Susceptibility Theory," we examined whether the relationship between pubertal maturation and depressive symptoms can be moderated by individual differences in environmental sensitivity. The current article used the three-wave data collected from Japanese adolescents aged from 12 to 15 years (girls = 111,…

Background: Parents play an important role in shaping young people's sexual lives and behaviours with implications for their current and future sexual and reproductive health. This study examined the perspectives of rural Zimbabwean parents on young people's sexual health. Design: Semi-structured individual interviews were conducted with 19 (6 men…

There is an opinion about puberty that has some negative aspects. According to this view, he mentions that adolescence includes intense stress, pessimistic thoughts and inner turmoil. The aim of this study is to examine the methods of coping with physical and mental problems encountered in adolescence. It was applied to 8 high school students…

Student-reported quality and coverage of school-based relationships and sex education (RSE) vary, with gender/sexual-minority and disadvantaged students reporting poorer provision. Experience of RSE among younger adolescents is under-explored. We examined student-reported RSE coverage and priorities and how coverage, and sexual-health knowledge…

With no standardized approach to sexuality education among Canada's 13 provinces and territories and the various curricula focusing on neurotypical and non-disabled children, educators have insufficient instruction and lack appropriate training on how to address sexuality education for children and youth with disabilities, particularly children…

This study examined the association of friendships and popularity with adolescents' first-time involvement in a romantic relationship (referred to as romantic relationship debut). The aim of this article was twofold: first, to disentangle the unique effects of friendships and perceived popularity; second, to separate same- and cross-gender peer…

We used latent growth curve analysis to extend research on associations between early puberty and adverse peer relations by examining the role of pubertal timing in the developmental trajectories of peer victimization and offending from early- to mid-adolescence. We made use of three-wave longitudinal data collected annually from a cohort of…

To elucidate the processes underlying the cultural construction of adolescence, this research examined youth's stereotypes about teens in Hong Kong and Chongqing, a relatively less developed city in Mainland China. Youth (N = 1,269) reported on their teen stereotypes and problem behavior in the fall and spring of 7th grade. Youth in Hong Kong (vs.…

Secondary data analyses from the Longitudinal Study of Australian Children Kindergarten cohort were performed to understand any alterations in pubertal timing in Autism Spectrum Disorder (ASD) in a population sample. Timing of parent-reported pubertal events (ages 8-9, 10-11, 12-13 years), and self-report (14-15 years; N = 3454 no ASD, N = 94 with…

The importance of body change during the adolescence has been well documented within the literature. In this study, gender differences were investigated in the use of adolescents' perceptions of all body images, body parts and functions, and strategies of coping with body image. Data were collected from 710 first-year students from different high…

This article explores how Thai culture, gender and age influence sex education in Thailand, and how online sources and social media have emerged as an alternative source of sex education among young people. Qualitative data was gathered by means of in-depth interviews and focus group discussions from 99 young people aged 15-24 years of various…

Social anxiety is a common mental disorder with an average age of onset in early adolescence. Current theories focus largely on risk factors that are present from early in life, but reasons for onset of the disorder as youth move into adolescence are rarely discussed. We recently proposed a model of the onset of certain mental disorders during the…

Sport is often described as a field containing competitive and hierarchy shaping activities. However, in Sweden and elsewhere, this field is also permeated by democratic principles where, for example, everybody has the right to participate in children's and youth sports regardless of gender, ethnicity or physical ability. In Sweden, there are…

To provide further insight into stress generation patterns in boys and girls around puberty, this study investigated longitudinal reciprocal relations between depressive symptoms, dysfunctional attitudes, and stress generation, the process by which individuals contribute to the occurrence of stress in interpersonal contexts (e.g., problematic…