Many children, especially those from lower-income families, face considerable instability early in their lives. This may include changes in family structure, irregular family routines, frequent moves, fluctuating daycare arrangements, and noisy, crowded, or generally chaotic environments. Moreover, instability and chaos affect young children's…

Is income during children's earliest years a key determinant of long-term child and adult success in the longer run? The research to date, Christopher Wimer and Sharon Wolf write, suggests that it is. Wimer and Wolf review substantial descriptive evidence that income can enhance child development and later adult outcomes, and that it does so most…

In this article, Ajay Chaudry and Heather Sandstrom review research on child care and early education for children under age three. They describe the array of early care and education arrangements families use for infants and toddlers; how these patterns have changed in recent decades; and differences by family socioeconomic status, race, and…