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…

This article examines cultural influences on child temperament, including how broadly shared cultural values influence parents' socialization goals for their children. Nearly 40% of children in the United States are being raised in families that may espouse somewhat different socialization goals and may value different "ideal" traits…