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By the year
2030, it is predicted that the proportion of those over 65 will double
worldwide. |
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Most of the
visual and auditory losses of the aged cannot be corrected. |
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Although
older people are more susceptible to disease, they tend to recover faster from
most illnesses. |
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The most
effective treatment for insomnia is pharmacological. |
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The most
widely held theory of aging is that we wear out our bodies just by living our
lives. |
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Current
average life expectancy is about 28 years more than it was at the turn of the
century. |
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Most
scientists believe that aging results from the “ticking” of a genetic clock. |
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Individuals
with stronger immune systems live longer than those with weaker immune systems.
|
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Women tend
to have weaker, and less efficient, immune systems than men. |
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By late
adulthood, the flu can be fatal. |
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As long as
their vision and hearing remain unimpaired, older adults are no less efficient
than younger adults at inputting information. |
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Older adults
are less efficient than younger adults at managing control processes. |
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Older adults
are often much better at explicit memory than implicit memory. |
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Neuronal
loss appears to be a significant factor in cognitive slowdown. |
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A majority
of the elderly feel frustrated and hampered by memory loss in their daily lives. |
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The general
symptoms associated with dementia are essentially the same regardless of what
causes the disorder. |
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Alzheimer’s
disease is in some cases inherited. |
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With pure
vascular dementia, at first other neurons take over some of the work of the
damaged area. |
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Many older
adults who are actually suffering from depression are misdiagnosed with a brain
disease. |
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Late
adulthood is often associated with a narrowing of interests and an exclusive
focus on the self. |
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Developmentalists agree that in old age, the individual and society mutually
withdraw from each other. |
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About 40
percent of the elderly are involved in structured volunteer work; many of the
rest volunteer informally. |
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Religious
faith increases with age. |
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Nearly one
in two older adults makes a long-distance move following retirement. |
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Women have a
harder time than men coping with the emotions of losing a spouse. |
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Loneliness
during late adulthood is greater for individuals who were never married than for
any other group. |
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Most older
people suffer significantly from a lack of close friendships. |
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Older
people’s satisfaction with life bears relatively little relationship to the
quantity or quality of their contact with the younger members of their own
family. |
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Very few
Asians are in nursing homes. |
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Most of the
frail elderly are cared for by medical personnel. |