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Researchers analyzed
from an American health and
study. This research involved
18,154 adults over the age of 50 every two years for 16 years. All of the
were dementia-free at the start of the research. Everyone was asked about their physical and mental
, and about how long they spent interacting with the Internet. The researchers discovered that
who used the Internet for up to two hours a day were half as
to be diagnosed with having signs of dementia than those who were never
. The research also found that
Internet use (of 6 to 8 hours a day) may exacerbate the
of developing dementia.
