Early adolescents' (11-14 years) responses to marital hostility were examined in a sample of 416 families. The cognitive-contextual perspective and emotional security hypothesis guided the study and 9 adolescent responses were identified. Prospective associations were examined in several structural equation models that included adolescent problems as outcomes. Self-blame and perceived threat uniquely mediated the association between Year 1 marital hostility and Year 3 adolescent externalizing problems (p<.05). Self-blame, lower constructive representations, internalization of feelings, avoidance, and emotional dysregulation uniquely mediated the association between Year 1 marital hostility and Year 3 internalizing problems. Specific cognitive and emotionally based responses are important to understanding how martial hostility affects youth and need to be considered within an integrated model.

Although the association between interparental conflict and youth maladjustment has been established, processes underlying this relationship are less understood. In this investigation, children's conflict appraisals were examined as mediating variables. In Study 1, 1,893 6th graders reported their perceptions of conflict and appraisals of threat and self-blame. Youth and teachers reported on externalizing and internalizing problems. In Study 2, 416 married parents from the larger sample reported their conflict and youth maladjustment. Children's appraisals of coping efficacy also were examined. Perceived threat, self-blame, and coping efficacy were salient mediators of overt conflict and triangulation, particularly for internalizing problems. Findings indicate that children's beliefs about interparental conflict play an important role in their adjustment to this family stressor.

This study examined a family process model of early adolescent problem behavior in a community sample of 416 two-parent families. With family systems theory, a model was developed that suggests (a) marital hostility and parental depressive affect are conjoint familial stressors for youths, (b) youth triangulation mediates the association between marital hostility and adolescent problems, and (c) parental warmth buffers the negative effects of parental depressive affect and youth triangulation. With structural equation modeling, youth-perceived triangulation mediated the association between marital hostility and adolescent internalizing problems. Marital hostility was associated with externalizing problems. Mothers' depressive affect was associated with internalizing problems, and fathers' depressive affect was associated with internalizing and externalizing problems. Parental warmth was not a significant moderator.

This study examined the association between youths' triangulation in marital conflict and three aspects of their peer relations in 416 families during early adolescence. A 4-wave, longitudinal research design was used. As hypothesized, triangulation was associated negatively with perceived support from friends and positively with perceived peer rejection. Triangulation was a risk factor for both sons and daughters. Adolescent problem behavior did not mediate the significant association between triangulation and perceived friendship support. Adolescent problem behavior, particularly internalizing problems, completely me diated the association between triangulation and adolescents' perceptions of peer rejection, suggesting the important developmental role of adolescents' anxiety, depressive affect, and withdrawal. The implications of these findings are discussed in terms of Bowen's multigenerational family systems theory and social learning principles.

No abstract

Four rural counties in Tennessee adopted the policy, systems, and environment (PSE) approach to address the obesity epidemic in their communities. The community-based participatory initiative, Community Coalitions for Change (C3), was embraced by 67,400 community members and 67 organizations. During year 1, coalition members discussed a need to return to long-held traditions of collective community engagement and action to address rural obesity rates. In response, C3 established 25 community gardens and supported 10 existing gardens, resulting in 8,300 community members who received garden produce. Sites began with an average number of 11 physical activity resources, which increased by year 3 to an average of 13 resources as a result of C3 activities. Overall, 61% (248 of 405) of survey respondents participating in direct education programs reported being more physically active as a result of participating in the programs, 59% (117 of 199) reported eating more fruit, and 66% (131 of 199) reported eating more vegetables. Implications for public health include timing and aligning obesity prevention activities with ongoing initiatives that are working toward similar goals.

Informal STEM education programs through youth-serving organizations like 4-H have the potential to help youth prepare for future STEM careers. Volunteers continue to be an important way to mentor and provide programs for youth with support and guidance from professionals working for youth organizations. 4-H STEM programs present challenges for 4-H professionals and traditional 4-H volunteers who often have limited knowledge and confidence in their ability to teach STEM skills. Recruiting science experts as volunteers to lead 4-H STEM programs is one way to provide these programs, but some experts have limited knowledge about youth development and how to engage youth. Findings from the 4-H Science: Building a 4-H Career Pathway initiative are discussed here related to volunteer training, volunteer recruitment and retention and resources needed for 4-H professionals and volunteers to successfully implement 4‑H STEM programs. A process evaluation was conducted that included focus groups and interviews in 3 states that participated in the initiative. Focus groups and interviews were conducted with youth, parents, volunteers, and 4-H professionals involved in 4-H STEM programs. Themes included the need for volunteer training focused on increasing STEM knowledge and skills as well as pedagogy and youth engagement, the need for training for 4-H professionals related to STEM skills so they could support volunteer efforts, and the need to use diverse methods to recruit science experts and other volunteers for these programs.

The aim of this study was to measure whether participating in Supplemental Nutrition Assistance Program – Education (SNAP-Ed) interventions is associated with changes in meeting recommendations for healthy eating and food resource management behaviours, such as shopping, among low-income children, adolescents, and adults in eight states in the US Southeast. The study used a one-group pre-test post-test design, analysing aggregate data on nutrition and shopping behaviours collected during Federal Fiscal Year 17 from SNAP-Ed direct education in community settings. Twenty-five implementing agencies in Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee provided aggregated data on program participants. Because survey questions differed, agencies followed standard recoding guidelines. The number of participants varied depending on the indicator; the maximum number was n 43 303 pre-tests, n 43 256 post-test. Participants were significantly more likely to consume more than one kind of fruit (pooled relative risk (RR), 1⋅10; 95% confidence interval (CI), 1⋅09–1⋅11) and more than one kind of vegetable (pooled RR, 1⋅14; 95% CI, 1⋅12–1⋅15) after the intervention than before. On average, participants consumed 0⋅34 cups more of fruit per day (95% CI, 0⋅31–0⋅37), and 0⋅22 cups more of vegetables per day (95% CI, 0⋅19–0⋅25) after the intervention, compared to before. About 701 policy, systems, and environmental changes for nutrition supports were reported. This study suggests that SNAP-Ed direct education is associated with positive behaviour changes in the US Southeast. It provides a methodology that can inform data aggregation efforts across unique SNAP-Ed programs or other similar nutrition education programs to report on the collective impact.