Researchers have documented positive associations among youth program quality and academic outcomes, primarily based on cross-sectional data. This study examined longitudinal associations among youth-reported program experiences and academic expectations, self-reported grades, and perceived value of school using data from the national evaluation…

According to bioecological theory, children's experiences in one developmental setting are meaningful for their adjustment in other settings. In the current study, the quality of children's relationships with classroom teachers, afterschool program staff, and mothers in 1st grade (n = 137) were examined in relation to their academic,…

Opportunities for collaborative learning reflect positive peer processes that have strong implications for adolescents' developmental experiences in afterschool programs (ASPs). However, collaborative learning, which involves considering multiple viewpoints and coordinating actions with peers to accomplish a shared goal, is often difficult for…

Engagement in afterschool programs is a growing area of interest for both researchers and practitioners. Though there is an emerging body of research investigating this construct, we lack an understanding of how specific dimensions of engagement are endorsed in different ways among subgroups of students. Little is known about the sources and…

Research across multiple fields finds that adult-youth relationships are key influencers of development; however, professional learning about relational practice is limited. This suggests the need for targeted, efficient ways to help adults improve relational practice. We present a randomized controlled trial of Simple Interactions, a…

This study examined the associations between parental involvement in adolescents' organized after-school activities and adolescents' motivational beliefs. Data were reported by 231 Mexican-origin and European American adolescents who participated in an organized after-school activity (57% female, M[subscript age] = 12.37, SD = 0.54) and their…

This paper examines the utility of youth participatory action research (YPAR) and critical media literacy as strategies to promote the sociopolitical development (SPD) of Black youth. We use the case example of Our Voices, an afterschool program implemented with Black high school students in which participants analyzed the representation of Black…

Patterns of afterschool activities were studied in low-income, ethnically diverse children (n = 1796, M age = 8.7 yrs). Cluster analyses indicated four reliable clusters: (a) regular participation in a high-quality afterschool program, (b) regular participation at the afterschool program combined with other extracurricular activities, (c)…

Out-of-school learning programs can be a context for positive development and learning for children and youth. However, research points to potential racial and socioeconomic disparities, or opportunity gaps, in this context. In this study, we use survey and video data from 106 staff across 30 out-of-school programs to examine how three features,…

We explore the understudied role of program staff in an out-of-school time (OST) program at a large science museum, which may be especially relevant for supporting underrepresented minority (URM) youth's interest in science, technology, engineering, or math (STEM) careers. Using a sequential explanatory mixed-method design, we surveyed 167 program…

Afterschool programs (ASPs) have become increasingly recognized as a key context to support youth daily physical activity (PA) accrual. Using Self-Determination Theory (SDT) as a framework, this study examined staff perspectives on the strengths and barriers within under-resourced ASPs for establishing a social-motivational climate for encouraging…

Youth programs that are organized around intellectually challenging, socially relevant projects create opportunities for deep cognitive engagement. One type of authentic project that deserves attention from applied developmental scientists is youth participatory action research (YPAR), in which participants study a problem relevant to young…

Participation in after-school programs (ASPs) "can" positively affect the development of young people. However, "whether" ASPs are beneficial depends on program quality. Although many factors influence the quality of a program, the competencies of adult staff who lead ASPs are a critical determinant. Unfortunately, ASP staff…

This study examined associations between multiple parental behaviors and children's participation in out-of-school math, science, and computer activities for children in 2nd (n = 125), 3rd (n = 123), and 5th grade (n = 200). Mothers and fathers reported how often they encouraged their children's activities, participated in activities with their…

This longitudinal study assessed the role of afterschool program (ASP) participation in the development of child obesity and peer acceptance in a sample of 439 children. Most participants lived in poverty and were Hispanic or African American. Measurements of height and weight determined obesity status and peer acceptance was assessed through…