The family is the main source of caregiving to all its members. One's need
for and ability to give care is negotiated by one's place in the family's l
ife cycle and one's social identity-male or female, grandparent, parent, ch
ild, or spouse. The availability of relatives shapes the type of care the f
amily can provide for itself and what forms of care it requires from outsid
ers. The social structure of the family is culturally shaped and globally v
aried. Most nations have had an upsurge in population aging in the past 50
years that will likely last for the next 50. Thus. a major question is: How
can the efforts of families to meet the needs of their elders be filled in
culturally appropriate contexts? The increasing diversity of family struct
ures within and across nations will invite an assortment of local solutions
drawing resources from multiple levels: individuals, families, and communi
ties.