What is the evidence that the HighScope approach works?
Almost 40 years of research shows that HighScope programs advance the development of children and improve their chance of living a better life through adulthood. National research with children from different backgrounds has shown that those who attend HighScope programs score higher on measures of development than similar children enrolled in other preschool and child care programs. The Foundation is perhaps best known for the HighScope Perry Preschool Project study, which compared low-income children who attended our program with those who did not. As adults, preschool participants had higher high school graduation rates, higher monthly earnings, less use of welfare, and fewer arrests than those without the program. In addition to benefiting the individuals who attended preschool, these results show that preschool leads to savings for taxpayers: for every dollar invested in high-quality early childhood education, society saves $13 in the cost of special education, public assistance,
