Most family policy implicitly or explicitly focuses on families with y
oung children, but the revolution in longevity suggests the value of a
life course focus, aimed at promoting the effectiveness of families a
nd individuals at all ages and stages. Gerontologists can make a contr
ibution by documenting and describing the gaps between needs and resou
rces of families at all life stages, developing family indicators of s
ocial change, and sensitizing both decision makers and the public to t
he unintended consequences of existing or proposed policies.