Using the Internet during the day can reduce the risk of developing dementia in older people – study
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Older people who regularly use the Internet are half as likely to develop dementia as those who rarely use it. However, scientists have determined that it is about elderly people who use the Internet no more than 2 hours a day. At the same time, excessive use of the Internet can, on the contrary, negatively affect well-being, reports Medical News Today. For 8 years, scientists from New York University monitored the cognitive health of 18,154 elderly people aged 50 to 64 who did not have dementia. Photo: Luisbaneres/Depositphotos As a result, they found that regular Internet users had a 43% lower risk of developing dementia. At the same time, before the end of the study, 5% of the participants were diagnosed with this disease. “People who used the Internet for up to 2 hours a day showed the lowest risk of developing dementia,” says the study. The authors of the study note that people who did not use the Internet at all or spent more than 2 hours on it were at risk of developing the disease. “Using the Internet for more than 2 hours a day does not protect against dementia, but potentially harms it,” says Scott Kaiser, a professor at the Pacific Institute of Neurology. It is noted that during the study, what exactly the participants did on the Internet was not recorded. American scientists suggested that the results of the study indicate that searching for information on the Internet or using the Internet for another purpose stimulates the brain and makes it work. In this way, the work of the brain protects cells from damage, and as a result, the risk of developing dementia is reduced. Earlier we said that constant use of the Internet can damage memory. Read also: Do you feel younger than your age? Scientists explain why and what it means
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