Policy research highlights educational disparity between Blacks and Whites, thereby, emphasizing the need to determine malleable ecological factors that support the positive development and learning of Black children during the early schooling years. The purpose of this study was to examine whether change in home environment and neighborhood were…

A critique of research examining whether early experiences with primary caregivers are reflected in adaptation is that relevant longitudinal studies have generally not employed genetically informed research designs capable of unconfounding shared genes and environments. Using the twin subsample (N = 485 pairs) of the Early Childhood Longitudinal…