Smoking during pregnancy is a persistent public health problem that has been linked to later adverse outcomes. The neonatal period--the first month of life--carries substantial developmental change in regulatory skills and is the period when tobacco metabolites are cleared physiologically. Studies to date mostly have used cross-sectional designs…

This project was designed to explore the relationship between school achievement and birth weight in a population of poverty black school children in the hope that the assumptions about environmental similarity might be approximated, and that the relatively advanced age of the subjects would allow examination of the lasting effects of birth…