This study uses structural equation modeling to explore the determinan
ts of the developmental status of Young children. Data pertain to 1,74
2 children under the age of 48 months in the National Longitudinal Sur
vey of youth (NLSY). The literature reviewed suggests that characteris
tics of mother, household, and child collectively influence the qualit
y of the home environment, which mediates the influence of demographic
and socioeconomic variables on child outcomes. The study assesses thi
s model on an experimental and a reserve sample for all children and f
or specific subgroups. Fit indices were satisfactory, and anticipated
subgroup differences were not found.