Cash Transfers to Low‑Income Mothers Linked to Slower Biological Aging in Children

A new study published in *Nature Human Behaviour* found that cash transfers to low‑income mothers during the first four years of their children’s lives can influence biological aging in ways that predict better health outcomes in adulthood. The researchers followed a cohort of families in a low‑income setting, providing regular financial support to mothers and measuring epigenetic markers in their children at multiple time points.

The analysis revealed that children who received the cash assistance displayed epigenetic patterns associated with slower biological aging compared to those who did not receive such support. These patterns are linked to reduced risk of chronic diseases later in life. The study also controlled for a range of socioeconomic and environmental factors, suggesting that the financial intervention itself played a significant role in shaping the children’s biological development.

The findings underscore the potential long‑term health benefits of early childhood economic support programs. By improving the biological foundations of children’s growth, such interventions may help reduce health disparities that emerge in adulthood.