ABSTRACT
To investigate the relationship of ethnicity in the development of children in Head Start, this study examined the associations between ethnicities and reading trajectories and whether trajectories of home environment could over time explain their differential associations. Participants (N = 696) were selected from the National Longitudinal Survey of Youth data. Results indicated some similarities and differences in the results obtained. Study findings suggest including an environmentally sensitive family component in Head Start and suggest an early enrollment policy targeting at-risk populations to maintain long-term Head Start impacts across ethnicities. Future research and follow-up studies should investigate other family components that positively affect long-term development among Black, Hispanic, and White children participating in the Head Start program.