A Qualitative Exploration of the Built Environment as a Key Mechanism of Safety and Social Cohesion for Youth in High-Violence Communities.

The characteristics of a neighborhood's built environment may influence health-promoting behaviors, interactions between neighbors, and perceptions of safety. Although some research has reported on how youth in high-violence communities navigate danger, less work has investigated how these youth perceive the built environment, their desires for these spaces, and how these desires relate to their conceptions of safety and perceptions of other residents. To fill this gap, this study used focus group data from 51 youth ages 13-24 living in New Orleans, Louisiana. Four themes were developed using reflexive thematic analysis: community violence is distressing and disruptive, youth use and want to enjoy their neighborhood, systemic failure contributes to negative outcomes, and resources and cooperation create safety. This analysis indicates that young people desire to interact with the built environment despite the threat of community violence. They further identified built environment assets that facilitate socialization and recreation, such as local parks, and social assets in the form of cooperation and neighbor-led civic engagement initiatives. In addition, the youth participants demonstrated awareness of structural inequities that influence neighborhood health and violence-related outcomes. This study contributes to efforts to understand how youth with high levels of community violence exposure understand and interact with the built and social environments.

Promoting Positive Development Among Racially and Ethnically Marginalized Youth: Advancing a Novel Model of Natural Mentoring.

Racism and other forms of oppression threaten the well-being of racially and ethnically marginalized youth. Models of risk and resilience for marginalized youth have stressed the importance of addressing contextual and structural risk while emphasizing promotive factors such as cultural capital within their communities. Increasingly, research has focused on collective antiracist action as a form of coping with structural oppression. Importantly, supportive intergenerational relationships that develop within youths' everyday contexts may play a key role in catalyzing and reinforcing youths' engagement in antiracist action. This review advances a novel model for understanding how supportive nonparental adults from youths' everyday lives (i.e., natural mentors) influence youths' positive developmental outcomes and participation in antiracist action and how collective antiracist action, in turn, fosters liberation and racial justice. The creation of a more just and equitable society contributes to positive development among racially and ethnically marginalized youth.

Triarchic traits as risk versus protective factors for ADHD symptomatology: A prospective longitudinal investigation.

Attention-deficit/hyperactivity disorder (ADHD) symptoms are associated with myriad adverse outcomes, including interpersonal difficulties, but factors that moderate the developmental course and functional impact of ADHD over time are not well understood. The present study evaluated developmental contributions of the triarchic neurobehavioral traits (boldness, meanness, and disinhibition) to ADHD symptomatology and its subdimensions from adolescence to young adulthood. Participants were twins and triplets assessed at ages 14, 17, and 19 (initial N = 1,185, 51.2% female). Path analyses using negative binomial regression revealed that boldness at age 14 was associated with more ADHD symptoms cross-sectionally (especially hyperactivity/impulsivity), but fewer symptoms (especially inattention) at age 19 in the prospective analysis. Notably, inclusion of interpersonal problems at ages 14 and 17 as covariates reduced the latter effect to nonsignificant. Disinhibition concurrently and prospectively predicted higher levels of ADHD symptoms, including both subdimensions, and the prospective effects were partially mediated by greater social impairment at age 17. Meanness prospectively (but not concurrently) predicted higher levels of hyperactivity/impulsivity symptoms. Sex moderated certain associations of meanness and disinhibition with ADHD symptoms. These findings highlight how fundamental neurobehavioral traits shape both psychopathology and adaptive outcomes in the developmental course of ADHD.

Beyond developmental psychopathology: Positive child development.

The field of developmental psychopathology has made significant contributions to our understanding of both typical and atypical development. However, while there are established theories for developmental psychopathology with detailed criteria for pathological outcomes, there is less agreement regarding development under optimal conditions and the definition of positive outcomes. In this conceptual paper, I make the case that a better understanding of positive child development is crucial because it will not only advance our general knowledge on human development but also complement current work on developmental psychopathology. After defining positive development as the development of positive functioning in children, such as skills, strengths, competencies, and wellbeing, rather than the absence of problems, current concepts with relevance for positive development are reviewed, before highlighting gaps in our knowledge on positive development and suggestions for future research. Although several of the reviewed frameworks provide important contributions to the conceptualization of positive development, most of them focus on positive functioning in adults with limited consideration of development in the early years. More research is needed that specifically targets the development of positive outcomes from early childhood onward in order to develop a more comprehensive and holistic theory of positive child development.

Evaluating the feasibility and acceptability of a co-designed physical activity intervention for rural middle schoolers: a pilot study.

BACKGROUND: Lack of physical activity is a concern for children across diverse backgrounds, particularly affecting those in rural areas who face distinct challenges compared to their urban counterparts. Community-derived interventions are needed that consider the unique context and additional physical activity barriers in under-resourced rural settings. Therefore, a prospective pre-post pilot/feasibility study of Hoosier Sport was conducted over 8-weeks with 6th and 7th grade children in a low-socioeconomic rural middle school setting. The primary objective of the present study was to assess trial- and intervention-related feasibility indicators; and the secondary objective was to collect preliminary assessment data for physical activity levels, fitness, psychological needs satisfaction, and knowledge of physical activity and nutrition among participating youth. METHODS: This prospective 8-week pilot/feasibility study took place in the rural Midwestern United States where twenty-four middle school students participated in a mixed-methods pre-post intervention during physical education classes. The intervention included elements like sport-based youth development, individualized goal setting, physical activity monitoring, pedometer usage, and health education. Data were collected at baseline (T1) and post-intervention (T3), with intermediate measures during the intervention (T2). Qualitative data were integrated through semi-structured interviews. Analytical methods encompassed descriptive statistics, correlations, repeated measures ANOVA, and thematic analysis. RESULTS: Key findings indicate robust feasibility, with intervention-related scores (FIM, AIM, and IAM) consistently surpassing the "good" threshold and 100% retention and recruitment success. Additionally, participants showed significant physical performance improvement, shifting from the 25th to the 50th percentile in the 6-minute walk test (p < 0.05). Autonomy and competence remained high, reflecting positive perceptions of program practicality. Nutrition knowledge, initially low, significantly improved at post-intervention (p < 0.01), highlighting the efficacy of targeted nutritional education in Hoosier Sport. CONCLUSIONS: This study pioneers a community-engaged model for physical activity intervention in under-resourced rural settings. Positive participant feedback, coupled with improvements in physical fitness and psychosocial factors, highlights the potential of the co-design approach. The findings offer valuable insights and a practical template for future community-based research, signaling the promising impact of such interventions on holistic well-being. This research lays the foundation for subsequent phases of the ORBIT model, emphasizing collaborative, community-driven approaches to address the complex issue of declining physical activity levels among adolescents.

Human-centered participatory co-design with children and adults for a prototype lifestyle intervention and implementation strategy in a rural middle school.

PURPOSE: The significance of regular physical activity (PA) in reducing cardiovascular disease (CVD) risk is widely acknowledged. However, children in rural areas encounter specific barriers to PA compared to their urban counterparts. This study employs human-centered participatory co-design, involving community stakeholders in developing a multi-level PA intervention named Hoosier Sport. The primary hypothesis is the co-design sessions leading to the development of a testable intervention protocol. METHODS: Two co-design teams, each consisting of six children and six adults, were formed using human-centered participatory co-design facilitated by research faculty and graduate students. The process involved five co-design sessions addressing problem identification, solution generation, solution evaluation, operationalization, and prototype evaluation. Thematic analysis was employed to identify key themes and intervention components. RESULTS: Child co-designers (n = 6) ranged from 6th to 8th grade, averaging 12.6 years (SD = 1.8), while adult co-designers (n = 6) averaged 43.3 years (SD = 8.08). Thematic analysis revealed children emphasizing autonomy, the freedom to choose physical and non-physical activities, and the importance of building peer relationships during PA. Adult interviews echoed the importance of autonomy and choice in activities, with a focus on relatedness through positive role modeling. CONCLUSION: The prototype intervention and implementation strategies developed constitute a testable intervention aligned with Phase 1 of the ORBIT model. This testable prototype lays the groundwork for a collaborative campus-community partnership between the university and the local community, ensuring mutual benefits and sustainable impact.

Which aspects of education are health protective? a life course examination of early education and adulthood cardiometabolic health in the 30-year study of early child care and Youth Development (SECCYD).

BACKGROUND: Past research describes robust associations between education and health, yet findings have generally been limited to the examination of education as the number of years of education or educational attainment. Little is known about the specific features or processes underpinning education that are health protective. The objective of the current study was to address this gap by examining specific aspects of early education pertaining to student characteristics and experiences, as well as features of the classroom environment, in predicting cardiometabolic health in adulthood. METHODS: Subjects were 1364 participants in the NICHD Study of Early Child Care and Youth Development (SECCYD, 1991-2009) and recent SECCYD 30-year follow-up, the Study of Health in Early and Adult Life (SHINE, 2018-2022). Models examined individual education indicators (student social skills, student-teacher relationship quality, and classroom emotional and instructional quality in the period of elementary school and student academic performance between ages 54 months and 15 years) in relation to a composite of cardiometabolic risk in adulthood (ages 26-31), reflecting central adiposity, blood pressure, insulin resistance, inflammation, and dyslipidemia. Models were adjusted for key explanatory factors including socio-demographics, infant characteristics, parental socioeconomic status (SES), and child health status. Follow-up analyses were performed to test potential mediators of early education effects on adult health, including adult SES (educational attainment, household income) and health behaviors (diet quality, activity level, sleep duration, smoking). RESULTS: In adjusted models, results showed greater student social skills, indexed by a mean of annual teacher ratings between kindergarten and 6th grade, predicted lower cardiometabolic risk in adulthood (ß=-0.009, p <.05). In follow-up analyses, results showed the protective effect of student social skills on cardiometabolic risk may be mediated by adult income (ß=-0.0014, p <.05) and diet quality (ß=-0.0031, p <.05). Effects of the other early education indicators were non-significant (ps > 0.05). CONCLUSIONS: Findings point to the potential significance of early student social competence as a link to long-term health, possibly via the acquisition of resources needed for the maintenance of health, as well as through engagement in health behaviors supporting healthy eating. However, more research is needed to replicate these findings and to elaborate on the role of early student social competence and the pathways explaining its effects on cardiometabolic health in adulthood.

Developing a Statewide Strategy for Meaningful Youth Engagement: Insights from a Youth-Driven Program in Wisconsin.

PURPOSE: There are various ways to integrate the lived experiences and perspectives of youth and young adults into Maternal Child Health (MCH) goals, initiatives, and programs. This article describes the history, evolution, and current strategy of a program that engages youth from across the state of Wisconsin. It serves as an example for others who may be interested in building capacity for youth leadership and engagement. DESCRIPTION: The Providers and Teens Communicating for Health (PATCH) Program started as a community-based pilot project and evolved into a robust statewide youth engagement infrastructure. CONCLUSION: Meaningful youth engagement requires capacity, adaptability, and expertise. Thus, in this case, it has proven advantageous to develop complementary and mutually beneficial partnerships to support adolescent health more effectively and efficiently in Wisconsin.

Breathing life into social emotional learning programs: A Bio-Psycho-Social approach to risk reduction and positive youth development.

INTRODUCTION: Over one-third of US adolescents engage in health risk and problem behaviors. Additionally, significant percentages of problem-free youth aren't flourishing. Left unaddressed, the lifetime mental/physical health and financial burdens may be substantial. Social-Emotional Learning (SEL) and Positive Youth Development (PYD) programs have proliferated to address the drivers of adaptive versus risk behaviors. Research suggests SEL/PYD program outcomes can be improved by adding techniques that physiologically induce calmness, yet few studies exist. METHODS: This randomized controlled trial of 79 urban eighth-graders examined a standardized bio-psycho-social program, SKY Schools, which incorporates a physiologically calming component: controlled yogic breathing. RESULTS: Repeated-measures ANOVAs demonstrated that compared to controls, SKY graduates exhibited significant improvements in emotion regulation, planning and concentration, and distractibility. After 3 months, significant improvements were evidenced in emotion regulation, planning and concentration, identity formation, and aggressive normative beliefs. CONCLUSION: SEL/PYD programs may benefit by incorporating biologically-calming techniques to enhance well-being and prevent risk/problem behaviors.

Associations between the number of siblings, parent-child relationship and positive youth development of adolescents in mainland China: A cross-sectional study.

BACKGROUND: Positive development plays an important role in youth when dealing with stressful circumstances. According to the resource dilution theory, adolescents with or without siblings may receive different levels of emotional and material resources from their parents. The purpose of this study is to examine the association between the positive development of adolescents in China today with their family characteristics such as the number of siblings. METHODS: A total of 2072 junior high and senior high school students (13 to 18 years old) in Chengdu, Sichuan, China, were investigated by cluster sampling. The Chinese Positive Youth Development scales (CPYDs) were used to measure positive youth development. The generalized linear model was used to explore the relationships among the number of siblings, parent-child relationships and positive youth development. RESULTS: Adolescents from only-child families had better performance on positive development (H = 21.87, P < 0.001) and better relationships with parents (H = 15.1, P < 0.05). The positive development of male and female adolescents does not significantly differ in families with different numbers of siblings. The generalized linear model showed that a positive parent-child relationship is positively correlated with adolescent positive development (P < 0.05). CONCLUSION: Positive youth development is not only associated with the number of siblings but also other modifiable familial factors. The positive relationship between parents and adolescents is of great practical value in daily life to improve youth development, and this might be the real lesson the resource dilution theory tells.

Perceived discrimination and multiple indicators of positive development among second-generation Chinese-American youth: The moderating role of ethnic identity.

BACKGROUND: The present study examined the associations among ethnic identity, perceived discrimination and multiple indicators of positive youth development (PYD; i.e., intrapersonal-oriented competence, interpersonal-oriented competence, confidence, caring, character, family connection, peer connection, school and community connection, positive attitudes towards diversity and cultural pride) that were specifically identified among second-generation Chinese-American youth. METHODS: Participants were 196 second-generation Chinese-American youth (N girl = 93; M age = 14.56, SD age = 1.75) primarily from the greater Boston area in MA, United States. Multivariate regression models were estimated to examine the associations between ethnic identity, perceived discrimination, and each potential indicator of PYD, as well as the moderating role of ethnic identity, controlling for key demographics. RESULTS: (1) Ethnic identity was positively related to all PYD indicators, ßs = .32 to .72, ps < .01; (2) perceived discrimination was negatively associated with all indicators of PYD (ßs = -.15 to -.32, ps < .05), except for interpersonal-oriented competence and caring; and (3) ethnic identity significantly moderated the relationship between perceived discrimination and family connection (ß = .23, p < .01). CONCLUSIONS: Findings indicate that whereas discrimination has potential negative effects on the positive development of second-generation Chinese-American youth, ethnic identity may be a key strength that should be considered in PYD promotion practices for these youth.

"They're scared that somebody's gonna judge them": Female African American youth in foster care's perspectives on sexual and reproductive health communication with caregivers.

BACKGROUND: Obtaining accurate information is critical for youth's sexual and reproductive health (SRH). Youth not in foster care often learn about SRH from their biological parents. Separated from their biological parents, youth in care depend on healthcare providers and caregivers for SRH information. However, they often receive insufficient information and feel unsupported in meeting their needs for SRH information. PURPOSE: This study explored female African American adolescents in foster care's perspectives on effective SRH communication with caregivers to help them avoid sexual risks. METHODS: A qualitative study was conducted using semi-structured interviews. We used purposive sampling to recruit 16 adolescents aged 18 to 20 years old with a history of foster care placement. The transcribed interviews underwent inductive thematic analysis. The Positive Youth Development theory underpinned this research. RESULTS: Two prominent themes emerged: establishing a relationship and preferred communication approach. Youth reported that for caregivers to engage in effective SRH communication, they must first establish a relationship by being aware of the youth's childhood trauma, building trust, having patience, and being vulnerable. Youth also appreciated caregivers who ensured comfortability and were honest and straightforward. DISCUSSION: Caregivers should be trained on adverse childhood experiences, trauma-informed approaches, SRH knowledge, and communication. IMPLICATIONS TO PRACTICE: Healthcare providers should make use of the time spent with youth and discuss SRH topics during clinical encounters. This time spent with youth may be their only chance to obtain accurate SRH information. Youth's perspectives regarding communication about SRH should be implemented in future SRH communication interventions.

Parenting practices and trajectories of proactive coping assets among emerging adult Black men.

Positive youth development (PYD) frameworks suggest that a critical response to investigating the challenges young Black men living in resource poor communities experience involves identifying contextual resources in young men's lives and personal assets that promote success. The following study examines heterogeneity in proactive coping assets trajectories, parental practices as predictors of developmental trajectories, and associated outcomes of each trajectory. The study sample consisted of Black emerging adult men living in rural Georgia (N = 504). At baseline, men were between the ages of 19 and 22 (Mage = 20.29; SD = 1.10). At wave four, the participants' mean age was 27.67 (SD = 1.39). Results of growth mixture modeling from waves 1 to 3 discerned three developmental trajectory classes of emerging adults' proactive coping assets: a high and increasing class (n = 247, 49%), a low and stable class (n = 212, 42%), and a moderate and decreasing class (n = 45, 9%). Trajectory classes were linked to baseline levels of parental support, coaching, and expectations. Analysis revealed that parental support and parental coaching predicted proactive coping asset trajectory class identification. Links were then investigated between emerging adults' proactive coping asset trajectory classes and wave four physical health, depression, and alcohol use. Results revealed significant associations between class identification, alcohol use, and physical health. Study findings provide evidence supporting the impact of parenting on emerging adult Black men, underscoring the need to expand resources that support parenting and emerging adult relationships.

The Sport Experience Measure for Children and Youth (SEM:CY): A Rasch Validation Study.

This study employed Rasch analyses to validate a novel measure of sport experience: the Sport Experience Measure: Children and Youth (SEM:CY). Analyses were applied to self-reported data of n = 503 young people (age 9-18 years, M = 12.91, 50% female) in Canada who were engaging in sport during the previous 12 months. The revised measure, consisting of 24 items on a 3-point response scale, demonstrated good fit statistics (e.g., item fit residual: M = -0.50, SD = 0.94 and person fit residual: M = -0.62, SD = 2.33), an ability to reliably discriminate between levels of sport experience, and an absence of differential item functioning for various groups (males and females, older and younger individuals, solo and team sports, and those playing at various competitive levels, including recreation). The SEM:CY is a succinct tool that can serve as a valuable means to gauge the quality of an individual's sport experience, which can facilitate positive youth development and sustain participation across the life span.

How Needs-Supplies Fit Processes With Teachers, Peers, and Parents Relate to Youth Outcomes: A Theoretical and Methodological Extension of Self-Determination Theory.

According to self-determination theory (SDT), relationships that support the needs for autonomy, competence, and relatedness are essential to youth development. It is yet unknown whether adolescents differ in what constitutes "optimal" supplies of support. This research proposes methodological extensions to analyze how the degree of fit or misfit between needs versus supplies in support (i.e., from teachers, parents, and peers) relates to engagement in class, academic achievement, and well-being. Data were collected on 389 adolescents (M(age) = 14.3, SD(age) = 2.1, 58% female, low to high SES). Extending SDT's contention that "the more supplies the better", results suggest that the impact of supplies actually depends on the level of needs, and that commensurate (for parents) or surplus supplies (for teachers, peers) are most optimal. Therefore, while some youth require strongly supportive relationships to experience optimal development, others require much lower support, and may even suffer from higher support.

The association between family dynamics and Positive Youth Development in secondary education students.

INTRODUCTION: The Positive Youth Development (PYD) framework is a strengths-based approach to adolescence that states that adolescents will thrive if nurtured by the right developmental assets. The family is one of the most important developmental assets, but studies about the relationship between family dynamics and the overall PYD of adolescents are scarce. OBJECTIVE: The present study aims to examine the associations between five family dynamics indicators and PYD, while taking into account the role of gender. METHODS: A cross-sectional study was carried out with a representative sample of adolescents from the city of Huelva, Spain (n = 1,036). Data were collected in 14 randomly selected secondary education schools. A Structural Equation Model (SEM) was tested to determine the effect of family dynamics on PYD, both for the whole sample and within each gender. RESULTS: The SEM for the whole sample showed a positive effect of the family dynamics factor on the PYD factor, explaining 51.8% of its variance. The indicators of satisfaction with the relationship with the mother, satisfaction with the relationship with the father, frequency of engaging in joint family activities on weekends, and frequency of sharing daily occurrences at home showed factor loadings over 0.50, while the indicator of frequency of contribution to household chores had the lowest loading. The family dynamics factor in the model with the subsample of girls explained 54.8% of the variance in PYD, while in the SEM with the subsample of boys this factor explained 47.6% of it. Additionally, among girls, the relative influence of satisfaction in the relationship with the parents, as well as of frequently discussing the day at home, is higher than among boys. CONCLUSION: These results highlight a strong association between family dynamics indicators and PYD among adolescents and indicate that this relationship is stronger for girls than for boys. Intersectoral policies enhancing improvements in family dynamics (e.g., facilitating the practice of joint family activities on weekends) may have a relevant impact on PYD.

The role of thriving in mental health among people with intellectual and developmental disabilities during the COVID-19 pandemic in Canada.

BACKGROUND: The COVID-19 pandemic has had a negative impact on the mental health of people with intellectual and developmental disabilities. Numerous pandemic-related stressors experienced by people with intellectual and developmental disabilities may have impacted their ability to thrive, which has been linked to mental health outcomes. The current study examined the associations among COVID-19 stressors, thriving, and mental health problems among youth and adults with intellectual and developmental disabilities. METHOD: Caregivers of 159 people with intellectual and developmental disabilities between 12 and 35 years of age from Canada completed an online questionnaire. RESULTS: A mediation analysis revealed that COVID-19 stressors were positively associated with mental health problems, and that thriving partially mediated this association. CONCLUSION: Our findings suggest that experiences of thriving may be an important target for mental health support for people with intellectual and developmental disabilities.

Protective Factors in the Context of Childhood Bereavement: Youth Gratitude, Future Orientation, and Purpose in Life.

The objective of the study was to examine potential associations between positive youth development constructs (gratitude, future orientation, purpose in life) and psychological functioning (posttraumatic stress symptoms, depressive symptoms, maladaptive grief reactions) among bereaved youth and test whether these associations vary by age. A diverse sample of 197 clinic-referred bereaved youth (56.2% female; M = 12.36, SD = 3.18; 36.1% Hispanic, 23.7% White, 20.1% Black, 11.9% Multiracial, and 8.2% another race/ethnicity) completed self-report measures of psychological functioning and positive youth development constructs. Linear regression models indicated that gratitude and purpose were associated with lower posttraumatic stress and depressive symptoms among bereaved youth. Future orientation was associated with higher posttraumatic stress symptoms. Results were consistent across age. If replicated longitudinally, gratitude and purpose may be important protective factors against negative mental health outcomes in the aftermath of losing a loved one.

Effectiveness of the Positive Youth Development (PYD) Program on reducing aggression among high school female students.

BACKGROUND: The positive youth development program highlights the abilities of adolescents and young people. This concept emphasizes that teenagers are capable of making positive changes (such as: flexibility, Responsibility, Identify abilities). This study aimed to determine the effectiveness of the Positive Youth Development (PYD) program on reducing aggression among high school female students in Yazd city. Iran. METHODS: This was a quasi-experimental study, using pretest-posttest design with a control group. In the 2019-2020 academic year, the statistical population comprised all female students in high school first and second years in the city of Yazd, Iran. Using purposive sampling and based on include and exclude criteria (high risk of aggression due to their scores on a screening test and Parental consent to participate in the class) 30 female students were selected. Randomly, they were assigned to an experimental(n = 15) and control groups(n-15). The Buss-Perry Aggression Questionnaire was conducted on students. The experimental group had 8 intervention sessions, whereas the control group received no intervention. The data were subsequently examined using Analysis of Covariance(ANCOVA). RESULTS: The dependent t-test revealed a significant difference between the pretest-posttest aggression scores in the experimental group, but there was no significant difference in the control group. There was no significant difference in the mean scores of physical aggression, anger, and hostility in the experimental and control groups, but a significant difference was found between the experimental and control groups in the mean verbal aggression scores. CONCLUSION: training of positive youth development did not affect on aggression and its three dimensions (physical aggression, anger, and hostility) and only affected adolescent verbal aggression.

Sports participation, body appreciation and life satisfaction in Norwegian adolescents: A moderated mediation analysis.

AIMS: Life satisfaction is an important aspect of quality of life and plays an essential role in optimal developmental adaption in adolescence. This study investigated whether being active in organised leisure sports is associated with a higher level of life satisfaction among adolescents, both directly and indirectly, through increased body appreciation. Whether gender moderates the mentioned associations will also be examined. METHODS: The study was cross-sectional and based on a sample of 541 participants (44% females) between 16 and 19 years of age (Mage=16.89 years, SD=0.46). A moderated mediation model was examined using SPSS v27 and the PROCESS macro. RESULTS: Boys had higher life satisfaction and body appreciation levels than girls did. There was no direct effect of organised leisure sports participation on life satisfaction. However, there was a positive association between organised leisure sports participation and life satisfaction through increased body appreciation. No gender differences were observed for the direct association between sports participation and life satisfaction or the indirect associations between sports participation and life satisfaction through body appreciation. CONCLUSIONS: Our findings support that body appreciation is a mediator for the association between organised leisure sports participation and life satisfaction for both boys and girls. Longitudinal studies should be conducted to further examine if causal relationships exist.