The current paper reports long-term treatment impact estimates for a randomized evaluation of an early childhood intervention designed to promote children's developmental outcomes and improve the quality of Head Start centers serving high-violence and high-crime areas in inner-city Chicago. Initial evaluations of end-of-preschool data reported that the program led to reductions in child behavioral problems and gains in measures of executive function and academic achievement. For this report, we analyzed adolescent follow-up data taken 10 to 11 years after program completion. We found evidence that the program had positive long-term effects on students’ executive function and grades, though effects were somewhat imprecise and dependent on the inclusion of baseline covariates. Results also indicated that treated children had heightened sensitivity to emotional stimuli, and we found no evidence of long-run effects on measures of behavioral problems. These findings raise the possibility that developing programs that improve on the Head Start model could carry long-run benefits for affected children.

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The temporary monthly child tax credit implemented in 2021 had the potential to affect many aspects of child and family well-being, including poverty, hardship, use of food pantries, spending on child-related items, and parents’ mental health and employment. The authors assess these effects using data from two longitudinal studies of well-being in New York City. They find that the monthly child tax credit led to significant declines in the risk for facing material hardship, multiple hardships, running out of money, and using food pantries. The authors do not find evidence of significant changes in parents’ mental health, employment, or spending on childcare or enrichment activities.

Using data from a large longitudinal sample (N = 1,292) of children and their caregivers in predominantly low-income, nonurban communities, we investigated longitudinal relations between attuned caregiving in infancy, joint attention in toddlerhood, and executive functions in early childhood. The results from path analysis demonstrated that attuned caregiving during infancy predicted more joint attention in toddlerhood, which was in turn associated with better executive function performance in early childhood. Joint attention was a stronger predictor of executive functions for lower-income families. Moreover, joint attention mediated the relation between attuned caregiving and executive functions, and this mediation was amplified for lower-income families. These results highlight joint attention as a key mechanism through which attuned caregiving supports the development of executive functions, particularly for low-income families.

In the current article, we examine the long-run school selection patterns of children randomly assigned to the Chicago School Readiness Project, an early childhood educational (ECE) intervention that aimed to improve the quality of Head Start classrooms serving low-income communities. Analyses suggest that adolescents who participated in the program were more likely to opt out of their assigned neighborhood school and attend schools with better indicators of academic performance. Further analyses suggested that these selection patterns began in elementary school, although elementary school quality explained only a small portion of the effect on high school selection. Results suggest that intensive ECE interventions could have lasting effects on children’s patterns of selection into later educational environments.