Poverty-alleviation program participation and salivary cortisol in very low-income children

Lia C.H. Fernald and Megan R. Gunnar

Social Science & Medicine, 2009, vol. 68, issue 12, 2180-2189

Abstract: Correlational studies have shown associations between social class and salivary cortisol suggestive of a causal link between childhood poverty and activity of the stress-sensitive hypothalamic-pituitary-adrenocortical (HPA) system. Using a quasi-experimental design, we evaluated the associations between a family's participation in a large-scale, conditional cash transfer program in Mexico (Oportunidades, formerly Progresa) during the child's early years of life and children's salivary cortisol (baseline and responsivity). We also examined whether maternal depressive symptoms moderated the effect of program participation. Low-income households (income

Keywords: Mexico; Low; social; status; Poverty-alleviation; intervention; Conditional; cash; transfer; program; Salivary; cortisol; Children (search for similar items in EconPapers)
Date: 2009
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Citations: View citations in EconPapers (27)

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