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Poverty impedes children's executive function (EF). Therefore, it is necessary to mitigate the negative effect of poverty by developing efficient interventions to improve poor children's cognitive function. In three studies, we examined whether high-level construals can improve EF among poor children in China. In Study 1, we observed a positive relationship between family socioeconomic status and children's EF, which was moderated by construal level (n = 206; M age  = 9.71; 45.6% girls). In Study 2a, we experimentally induced high- versus low-level construals and found that poor children with high-level construals exhibited better EF than those with low-level construals (n = 65; M age  = 11.32; 47.7% girls). However, the same intervention did not affect the performance of affluent children in Study 2b (n = 63; M age  = 10.54; 54% girls). Moreover, we found that the interventional effects of high-level construals improved the ability of children living in poverty to make healthy decisions and delayed gratification in Study 3 (n = 74; M age  = 11.10; 45.9% girls). These findings may have implications for using high-level construals as an effective intervention to improve poor children's EF and cognitive capacity., (© 2023 The British Psychological Society.)

Using the data of 1314 underprivileged children in Xiushui, China, this study adopted an ecological framework to explore how social capital embedded in family, peer, school, and community interplay and affect the mental health of poor children. Structural equation modeling was employed to verify the hypothesized model. The results demonstrated that higher levels of family, peer, and school social capital were all associated with better mental health outcomes of children in poverty. Moreover, family, peer, and school social capital fully mediated the effect of community social capital on children's mental health. Theoretical and practical implications were discussed.

The present paper is divided into three sections. The first section deals with two issues: the impact of poverty on children and the hypothesized mechanisms by which poverty affects children. The second section discusses four guiding principles for programs that aim to reduce deficits in the quality of life and life chances of poor children. The third section describes promising intervention programs.