The Perry Preschool Project was a groundbreaking early childhood education program that took place in Ypsilanti, Michigan, from 1962 to 1967, aimed at improving educational outcomes for disadvantaged children. It is widely recognized for its long-term benefits on participants, demonstrating the impact of high-quality preschool education on children's future academic and social success. The project provided a comprehensive curriculum along with home visits to engage families, underscoring the importance of socioeconomic factors in shaping educational trajectories.