The document discusses aging and human services. It notes that aging is often stereotyped but that aged people are a diverse population with varied needs. Traditional human services for the aged included hospitals and nursing homes, but more recent emphasis is on community care, independence, and reduced institutionalization. The aging population is increasing rapidly due to factors like increased life expectancy. Aged people have varied psychosocial needs related to factors like health, social connection, and culture. Current policy aims to encourage independent living and marketization of aged care services. Social workers play key roles in supporting the aged through services, counseling, advocacy and assessment. Specific areas of practice include dementia care, palliative care, and preventing elder abuse.