The negative effect of poverty on children's cognitive development has been proven, but few studies have examined the potential role of perceived poverty discrimination on poor children's cognitive development. This study investigated the effect of perceived discrimination on executive function, the mediating effect of self-esteem and the…

Evidence points to the possibility of promoting executive functions (EF) through school interventions. Little is known, however, about the effectiveness of this type of intervention in situations of social vulnerability. This study investigated the effectiveness of an EF intervention program applied with a sample of preschool children, in a…

Children living in poverty often show delayed cognitive and social development compared with children reared in more affluent environments. However, much of the research focuses on how objective financial strain (e.g. household income) impacts preschoolers' executive function (EF); little research has considered the impacts of parents'…

The field of education is beginning to understand more concretely how specific conditions, such as poverty, affect brain and cognitive development and the related impacts on academic achievement. More than 10 million children who live below the poverty threshold attend public preK-12 schools, and over 1 million of these children attend public…

Investments in preschool programs for children from disadvantaged backgrounds have historically been supported by research showing that these programs help children build school readiness skills and narrow the income-achievement gap. However, results from recent studies of the links between preschool participation and increases in school readiness…

Many social systems, especially education, have an opportunity to significantly improve individual performance and well-being outcomes by attending to and including brain fitness as part of their approach. Brain fitness, like physical fitness, requires exercise. Brain-based "workout" activities improve cognitive development, and their…

Childhood socioeconomic status (SES) is associated with persistent academic achievement gaps, which necessitates evidence-based, scalable interventions to improve children's outcomes. The present study reports results from a replication and extension of a family-based training program previously found to improve cognitive development in lower-SES…

Tests of attentional control, working memory, and planning were administered to compare the non-verbal executive control performance of healthy children from different socioeconomic backgrounds. In addition, mediations of several sociodemographic variables, identified in the literature as part of the experience of child poverty, between…

In the current article, we contrast 2 analytical approaches to estimate the relation of parenting to executive function development in a sample of 1,292 children assessed longitudinally between the ages of 36 and 60 months of age. Children were administered a newly developed and validated battery of 6 executive function tasks tapping inhibitory…

The present longitudinal study tested the roles of early childhood executive control (EC) as well as exposure to poverty-related adversity at family and school levels as key predictors of low-income children's EC in elementary school ("n" = 391). Findings suggest that children's EC difficulties in preschool and lower family income from…