Sociology 2105A/B Lecture Notes - False Advertising, Infant Mortality, Working Poor
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• The underclass refers to those poor people who live in areas with high concentrations of poverty and
few opportunities to improve their lives. These individuals suffer from extreme forms of segregation,
resulting in a lack of good schooling and well-paying jobs.
• The underclass includes about one in seven poor people and only a small percentage of the country’s
entire population. Although the underclass faces persistent poverty, the poor is generally characterized
as dynamic: roughly 25% of the U.S. population falls below the poverty line at some point over a ten-
year period (usually due to illness, unemployment, or divorce) and remain poor for only a year or two.
The Middle Class
• Beginning around 1970, many U.S. families found themselves working harder than ever, yet feeling
that they were falling behind. For a large share of workers, earnings have stalled, forcing them to work
longer hours to meet the rising costs of housing and college.
• Underlying this pattern of stalled earnings are economic changes. Specifically, lower-paid service work
(e.g., sales positions, computer data entry, and fast-food restaurant work) has replaced factory work.
• Young people are also feeling this pinch, which is why more than half (53%) of those between the ages
of eighteen and twenty-four now live with their parents.
Social Problems Linked to Poverty
1) Poor Health - Many poor people can not afford adequate nutrition; about 15% of poor families are
- Poor families receive little medical care; at least one-third lack health insurance—more than twice the
national average. Further, the poor have higher rates of infant mortality, the risk of death within the
first year of life.
- The poor experience more stress and are more likely to suffer from alcoholism, drug abuse, and
- The poor, who are more likely to die from infectious diseases and violence at any age, have a lower life
expectancy than other groups. Thus, life expectancy for whites is about 77.5 years, while that of African
Americans (who typically earn 65% as much income) is 72.2 years.
2) Substandard Housing - Poor people must contend with crowding, dangerous lead-based paint, lack of
heat, broken windows and locks, and collapsing walls and ceilings.