How researchers use statistical analyses shapes their research toward or away from an anti-racist agenda. In this article, we demonstrate how developmental scientists can use the QuantCrit framework to critically examine the process of conducting quantitative analyses. In particular, we focus on mixture modeling to clearly demonstrate how the…

The benefits of afterschool activity participation for youth development are well-documented. An interesting question dominating this field is whether there is a threshold at which point participating in too many activities (breadth) and spending too much time in those activities (intensity) is negatively associated with desirable outcomes. Using…

The objective of this study is to explore the inclusiveness of lesbian, gay, bisexual, transgender, and queer (LGBTQ) adolescents in junior high school from the perspective of LGBTQ adolescents in Sweden. Semi-structured in-depth interviews were conducted with 10 GBTQ adolescents aged 16 to 19. The study was approved by the Swedish Ethical Review…

Parent-child communication concerning sexual and reproductive health (SRH) has significant potential to reduce children's risky sexual behaviour. Despite these benefits, few parents communicate with their children about SRH issues in Uganda. Using multi-stage stratified sampling in a cross-sectional survey, we estimated the prevalence and…

Individuals with autism spectrum disorder (ASD) may demonstrate atypical autonomic (ANS) responses; however, research remains inconsistent. This study examined parasympathetic response during social evaluation in 241 youth (10-13 years) with ASD (n = 138) or typical development (TD; n = 103). Diagnosis, age, pubertal development, and body mass…

In this essay, Drew Chambers argues that the implementation of modern security technology in American schools (also known as target hardening) may do more harm than good, especially when such technologies represent the primary mode of risk responsiveness. In using technological measures to reduce risk, schools may inadvertently undermine both…

Employment is a crucial step in achieving independence and independent living for youth with Autism Spectrum Disorder (ASD) during the transition to adulthood. However, there is limited information about perspective of stakeholders including youth on the spectrum with respect to employment. Thus, we aimed to explore stakeholders' experiences about…

In today's world, young people attending high school face many developmental challenges and need a holistic examination of their developmental process, with both positive and negative aspects. Desired outcomes for healthy youth development include individual character strengths such as the strength of love and the contextual characteristics of…

Background: Although positive youth development (PYD) programs have demonstrated effectiveness in improving adolescent reproductive health outcomes, there is a lack of evidence on effective school-based interventions designed especially for high school settings. This study examined the efficacy of Peer Group Connection (PGC-HS), a school-based PYD…

The overall aim of this grounded theory multiple-case study was to better understand how K-12 independent schools ("schools") in the United States cultivate a connection between children and adolescents ("students") and the natural world ("environment") by exploring the interplay between this connection and (a) the…

Background: Enacting good science in pursuing the international study of positive youth development (PYD) requires using sound developmental theory to formulate questions that are tested through employing rigorous, change-sensitive measures, designs, and data analyses that are aimed at describing, explaining, or optimizing thriving among the…

"Emerging Voices" is a choral series published by Oxford University Press. The aim is to cater for adolescent male voices at various stages of change. Part ranges conform to the 'cambiata' system developed by Irvin Cooper. The paper asks whether a unique, characteristic timbral quality exists in voices at the mid-point of change and can…

Health saving-based educational technologies aim to provide a combination of children's needs, motivations, knowledge, optimal health level and normal physical development. In this study, the effect of the health-saving educational technologies program applied to secondary school students in increasing their physical fitness, self-efficacy in…

Although school climate plays an important role in the development of adolescent prosocial behaviors and problem behaviors, little is known about the mechanisms underlying school climate's impact on such behaviors, particularly in Chinese adolescents. This study used a multi-informant approach to investigate the mediating role of social-emotional…

The current study seeks to understand the potential benefits of culturally matched cross-age peer mentoring for Black and Latinx adolescent mentors residing in low-income, urban communities. Data for the study were derived from a 4-year longitudinal project examining the effectiveness of community-based cross-age mentoring. Data from the current…