Preview | 3m 18s Dr. Nagel on the return on investing in early childhood development Dr. Nagel stresses the importance of early childhood investment, citing neuroscience and economics. With

up to 90% of brain development by age three, early support yields a 13% annual return, reducing social costs and boosting productivity. Policymakers agree on its value but debate how to

implement support like healthcare and financial aid. Aired 03/18/2025 Problems with Closed Captions? Closed Captioning Feedback