Emigration from African nations to the U.S. is increasing faster than from any other continent. In 2004, 7 percent of all legal immigrants to the U.S. were from Africa, up from less than 3 percent two decades ago. Developmental psychologists have not yet studied these immigrants, who may provide much needed answers about attachment, identity, intimacy, aging, and other developmental concerns. Among the particular puzzles that a careful longitudinal study of migrants might solve is the ???epidemiological paradox???, that recent migrants are healthier than the native-born. Another issue of significance for African migrants is the role of the extended family. African culture tends to foster family interaction and support, yet immigration policies and practices stress individual self-sufficiency. Research is needed to understand when families are protective and when they are limiting, especially for the 1.5 and second generations. Developmental research on African immigrants to the U.S. may help counter many destructive and misleading assumptions, policies, and practices. (Description from source)