Celene E. Domitrovich

Executive functions and school readiness intervention: Impact, moderation, and mediation in the Head Start REDI program

Despite their potentially central role in fostering school readiness, executive function (EF) skills have received little explicit attention in the design and evaluation of school readiness interventions for socioeconomically disadvantaged children. The present study examined a set of five EF measures in the context of a randomized-controlled trial of a research-based intervention integrated into Head Start programs (Head Start REDI). Three hundred fifty-six 4-year-old children (17% Hispanic, 25% African American; 54% girls) were followed over the course of the prekindergarten year. Initial EF predicted gains in cognitive and social-emotional skills and moderated the impact of the Head Start REDI intervention on some outcomes. The REDI intervention promoted gains on two EF measures, which partially mediated intervention effects on school readiness. We discuss the importance of further study of the neurobiological bases of school readiness, the implications for intervention design, and the value of incorporating markers of neurobiological processes into school readiness interventions.

Maximizing the Implementation Quality of Evidence-Based Preventive Interventions in Schools: A Conceptual Framework

Increased availability of research-supported, school-based prevention programs, coupled with the growing national policy emphasis on use of evidence-based practices, has contributed to a shift in research priorities from efficacy to implementation and dissemination. A critical issue in moving research to practice is ensuring high-quality implementation of both the intervention model and the support system for sustaining it. The paper describes a three-level framework for considering the implementation quality of school-based interventions. Future directions for research on implementation are discussed.

Fostering High-Quality Teaching With an Enriched Curriculum and Professional Development Support:The Head Start REDI Program

This randomized controlled trial tested whether teaching quality in Head Start classrooms could be improved with the addition of evidence-based curriculum components targeting emergent language or literacy and social-emotional development and the provision of associated professional development support. Participants were lead and assistant teachers in 44 Head Start classrooms. Teachers received 4 days of workshop training along with weekly in-class support from a mentor teacher. End-of-year observations indicated that compared with the control group, intervention teachers talked with children more frequently and in more cognitively complex ways, established a more positive classroom climate, and used more preventive behavior-management strategies. Results supported the conclusion that enriched curriculum components and professional development support can produce improvements in multiple domains of teaching quality.

Behavioral and Cognitive Readiness for School: Cross-domain Associations for Children Attending Head Start

Utilizing a diverse sample of 356 4-year-old children attending Head Start, this study examined the degree to which behavioral aspects of school readiness, including classroom participation, prosocial behavior, and aggression control were related to direct assessments of child cognitive readiness (academic knowledge, executive function skills) at the start of the pre-kindergarten year. Classroom participation and prosocial behavior each accounted for unique variance in cognitive readiness. Aggressive behavior, in contrast, was not correlated with academic knowledge, and was associated with low levels of executive function skills. In multiple regressions, aggressive behavior paradoxically enhanced the prediction of child cognitive readiness. Profile analyses strengthened the conclusion that the promotion of competencies associated with classroom participation and prosocial behavior may be particularly critical to cognitive readiness in pre-kindergarten. Implications are discussed for developmental models of school readiness and preschool classroom practice.

Parenting Practices and Child Social Adjustment: Multiple Pathways of Influence

This study explored pathways of influence linking parenting practices, child perceptions of their parents and peers, and social adjustment. Two dimensions of parenting practices were assessed from both parent and child reports: warmth/support and hostility/control. Child perceptions of peers also were assessed along these same dimensions. Parenting practices were related to peer-reported social behavior, peer dislike, and child social problem solving. Childrens perceptions of their parenting experiences were related to their social problem solving and their reported social distress. In some cases, child perceptions of peer relations mediated the associations. The findings are discussed in terms of the importance of both the family and peer domains for child social development and the influence that child perceptions may have for psychological well-being.

Promoting Children's Social-Emotional Skills in Preschool Can Enhance Academic and Behavioral Functioning in Kindergarten: Findings From Head Start REDI

Research Findings: This study examined processes of change associated with the positive preschool and kindergarten outcomes of children who received the Head Start REDI (REsearch-based, Developmentally Informed) intervention compared to usual practice Head Start. Using data from a large-scale randomized controlled trial (N = 356 children, 42% African American or Latino, all from low-income families), this study tests the logic model that improving preschool social-emotional skills (e.g., emotion understanding, social problem solving, and positive social behavior) as well as language/emergent literacy skills will promote cross-domain academic and behavioral adjustment after children transition into kindergarten. Validating this logic model, the present study finds that intervention effects on 3 important kindergarten outcomes (e.g., reading achievement, learning engagement, and positive social behavior) were mediated by preschool gains in the proximal social-emotional and language/emergent literacy skills targeted by the REDI intervention. It is important to note that preschool gains in social-emotional skills made unique contributions to kindergarten outcomes in reading achievement and learning engagement, even after we accounted for concurrent preschool gains in vocabulary and emergent literacy skills. Practice or Policy: These findings highlight the importance of fostering at-risk childrens social-emotional skills during preschool as a means of promoting school readiness.

Individual Factors Associated With Professional Development Training Outcomes of the Head Start REDI Program

Research Findings: This study examined factors associated with process and content outcomes of the training provided in the context of Head Start REDI (Research based Developmentally Informed), a preschool curriculum designed to enhance the quality of interactions (social–emotional and language–literacy) between teachers and children. REDI professional development included 4 days of training and weekly coaching. Data for 22 intervention teaching pairs (N = 44) were used in the study. With the exception of years of education and emotional exhaustion, distal teacher factors (i.e., professional characteristics, personal resources, and perceptions of the work environment) were unrelated to implementation fidelity, whereas openness to consultation showed a significant association. Practice or Policy: The findings emphasize the importance of teacher engagement in the training process for program effectiveness.

Coaching Teachers to Improve Implementation of the Good Behavior Game

This study explored the association between coaching and the implementation of the Good Behavior Game (GBG) by 129 urban elementary school teachers. Analyses involving longitudinal data on coaching and teacher implementation quality indicated that coaches strategically varied their use of coaching strategies (e.g., modeling, delivery) based on teacher implementation quality and provided additional support to teachers with low implementation quality. Findings suggest that coaching was associated with improved implementation quality of the GBG. This work lays the foundation for future research examining ways to enhance coach decision-making about teacher implementation.

Individual and School Organizational Factors that Influence Implementation of the PAX Good Behavior Game Intervention

Evidence-based interventions are being disseminated broadly in schools across the USA, but the implementation levels achieved in community settings vary considerably. The current study examined the extent to which teacher and school factors were associated with implementation dosage and quality of the PAX Good Behavior Game (PAX GBG), a universal classroom-based preventive intervention designed to improve student social-emotional competence and behavior. Specifically, dosage (i.e., number of games and duration of games) across the school year and quality (i.e., how well the game is delivered) of PAX GBG implementation across four time points in a school year were examined. Hierarchical linear modeling was used to examine the association between teacher-level factors (e.g., demographics, self-reports of personal resources, attitudes toward the intervention, and workplace perceptions) and longitudinal implementation data. We also accounted for school-level factors, including demographic characteristics of the students and ratings of the schools’ organizational health. Findings indicated that only a few teacher-level factors were significantly related to variation in implementation. Teacher perceptions (e.g., fit with teaching style, emotional exhaustion) were generally related to dosage, whereas demographic factors (e.g., teachers’ age) were related to quality. These findings highlight the importance of school contextual and proximal teacher factors on the implementation of classroom-based programs.

Social-Emotional Competence: An Essential Factor for Promoting Positive Adjustment and Reducing Risk in School Children

Social-emotional competence is a critical factor to target with universal preventive interventions that are conducted in schools because the construct (a) associates with social, behavioral, and academic outcomes that are important for healthy development; (b) predicts important life outcomes in adulthood; (c) can be improved with feasible and cost-effective interventions; and (d) plays a critical role in the behavior change process. This article reviews this research and what is known about effective intervention approaches. Based on that, an intervention model is proposed for how schools should enhance the social and emotional learning of students in order to promote resilience. Suggestions are also offered for how to support implementation of this intervention model at scale.