Since the 1970s public mental health policy has given priority to the least
well off-those with the most severe impairments and those who are most ind
igent. Reforms during this era have focused on the social welfare as well a
s the health and mental health needs of this population. The author briefly
examines the key service demonstration programs and policy changes of the
past 20 years in the Light of society's obligation to the least well off. D
espite a variety of policy threats to the priority accorded this population
in the 1980s, the focus on the least well off has been sustained. The ment
al health field could do a much better job, however, in implementing the le
ssons learned from service demonstration programs. Recent changes in manage
d care and social welfare policy challenge the field's commitment to the le
ast well off. However, the rise in consumerism and self-advocacy has sounde
d a more optimistic note from a population determined no longer to be least
web off.