Objective This randomized trial of a family-focused preventive intervention for Mexican American (MA) adolescents evaluated intervention effects on adolescent substance use, internalizing and externalizing symptoms, and school discipline and grade records in 8th grade, one year after completion of the intervention. The study also examined hypothesized mediators and moderators of intervention effects. Method Stratified by language of program delivery (English vs. Spanish), the trial included a sample of 516 MA adolescents (50.8% female; M =12.3 years, SD=.54) and at least one caregiver that were randomized to receive a low dosage control group workshop or the 9-week group intervention that included parenting, adolescent coping, and conjoint family sessions. Results Positive program effects were found on all five outcomes at one-year posttest, but varied depending on whether adolescents, parents, or teachers reported on the outcome. Intervention effects were mediated by posttest changes in effective parenting, adolescent coping efficacy, adolescent school engagement, and family cohesion. The majority of direct and mediated effects were moderated by language, with a larger number of significant effects for families that participated in Spanish. Intervention effects also were moderated by baseline levels of mediators and outcomes, with the majority showing stronger effects for families with poorer functioning at baseline. Conclusion Findings support the efficacy of the intervention to decrease multiple problem outcomes for MA adolescents, but also demonstrate differential effects for parents and adolescents receiving the intervention in Spanish vs. English, and depending on their baseline levels of functioning.

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Using data from a 6-year longitudinal follow-up sample of 240 youth who participated in a randomized experimental trial of a preventive intervention for divorced families with children ages 9-12, the current study tested alternative cascading pathways by which the intervention decreased symptoms of internalizing disorders, symptoms of externalizing disorders, substance use, and risky sexual behavior, and increased self-esteem and academic performance in mid-to late-adolescence (15-19 years old). It was hypothesized that the impact of the program on adolescent adaptation outcomes would be explained by progressive associations between program-induced changes in parenting and youth adaptation outcomes. The results supported a cascading model of program effects in which the program was related to increased mother-child relationship quality, which was related to subsequent decreases in child internalizing problems, which then was related to subsequent increases in self-esteem and decreases in symptoms of internalizing disorders in adolescence. The results also were consistent with a model in which the program was related to increased maternal effective discipline, which was related to subsequent decreases in child externalizing problems, which then was related to subsequent decreases in symptoms of externalizing disorders, less substance use and better academic performance in adolescence. There were no significant differences in the model based on level of baseline risk or adolescent gender. These results provide support for a cascading pathways model of child and adolescent development. Keywords PREVENTIVE INTERVENTION; PARENTAL DIVORCE; MEDIATION; DEVELOPMENTAL PATHWAYS; ADOLESCENCEOne of the central scientific goals of developmental psychopathology is to unravel the developmental pathways that lead to positive and negative adaptation outcomes (e.g., Cicchetti & Sroufe, 2000;Masten, Burt & Coatsworth, 2006). One approach to studying developmental pathways is to model cascading effects, or the progressive associations among various domains of functioning (Masten et al., 2005;Rutter & Sroufe, 2000). In these models, change in one area of functioning is viewed as triggering a progression of consequences that can have extensive developmental effects on other areas of adaptation in later developmental periods (Sameroff, 2000). The present study examined a cascade model using data from a group of atrisk youth, children from divorced families. These families were involved in a randomized trial of a preventive intervention (the New Beginnings Program, NBP), which was designed to influence developmental outcomes. We examined a developmental cascade model to test whether program effects on adolescent adaptation outcomes could be explained by pathways in which intervention-induced improvements in parent-child relationship quality and effective discipline led to decreased internalizing problems and externalizing problems in middle childhood, which in turn led to improved outcomes in multiple domains of functioning in a...

Objective This study examined maternal warmth as a moderator of the relation between harsh discipline practices and adolescent externalizing problems 1year later in low-income, Mexican American families. Design Participants were 189 adolescents and their mothers who comprised the control group of a longitudinal intervention program. Results Maternal warmth protected adolescents from the negative effects of harsh discipline such that, at higher levels of maternal warmth, there was no relation between harsh discipline and externalizing problems after controlling for baseline levels of externalizing problems and other covariates. At lower levels of maternal warmth, there was a positive relation between harsh discipline practices and later externalizing problems. Conclusions To understand the role of harsh discipline in the development of Mexican American youth outcomes, researchers must consider contextual variables that may affect youths’ perceptions of their parents’ behavior such as maternal warmth.

A storytelling and a personalized risk-tool intervention achieved similar levels of screening among unscreened/underscreened, low-income patients. Factors usually associated with lower rates of screening (e.g., no insurance, being Hispanic) were related to more adherence. Both interventions' engagement factor facilitated positive attitudes about CRC screening associated with behavior change.