Long term studies have shown that at risk children who have quality early childhood care and education:
Watch "Why Early Investment Matters", a short video by Nobel Prize winning economist Dr. James Heckman.
Brain development (green line) is greatest under age 3.
Public expenditure on children and families (blue line), is lowest in the early years, and continues to rise in later years WHEN IT IS LESS EFFECTIVE, DOLLAR PER DOLLAR.
Programs that prepare children for school success mitigate exponential future spending on costs such as social services, rehabilitation programs, health and safety, police services, and adult literacy.